diff --git a/Cargo.lock b/Cargo.lock
index df8c520..efd3c08 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6,7 +6,7 @@ version = "0.11.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -31,7 +31,7 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "block-cipher-trait 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "opaque-debug 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -50,15 +50,15 @@ name = "ahash"
 version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "const-random 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "const-random 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "aho-corasick"
-version = "0.7.6"
+version = "0.7.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -100,7 +100,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "arrayref"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -129,41 +129,58 @@ name = "asn1_der_derive"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "assert_matches"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "async-std"
-version = "1.4.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "async-task 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "broadcaster 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-channel 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-deque 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-utils 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-io 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "async-task 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "broadcaster 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-channel 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-deque 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-io 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-timer 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "kv-log-macro 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio-uds 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "once_cell 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "pin-project-lite 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "once_cell 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project-lite 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "pin-utils 0.1.0-alpha.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "async-task"
-version = "1.1.1"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crossbeam-utils 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "async-tls"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustls 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webpki 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webpki-roots 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -171,8 +188,8 @@ name = "atty"
 version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "hermit-abi 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hermit-abi 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -181,24 +198,29 @@ name = "autocfg"
 version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "autocfg"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "backtrace"
-version = "0.3.40"
+version = "0.3.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "backtrace-sys 0.1.32 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace-sys 0.1.33 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-demangle 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "backtrace-sys"
-version = "0.1.32"
+version = "0.1.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -211,12 +233,17 @@ name = "base64"
 version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "base64"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "bindgen"
-version = "0.49.4"
+version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -224,16 +251,17 @@ dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "clang-sys 0.28.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "env_logger 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "fxhash 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "env_logger 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazycell 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "peeking_take_while 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-hash 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "shlex 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "which 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "which 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -268,7 +296,7 @@ version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "arrayvec 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "constant_time_eq 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "constant_time_eq 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -278,7 +306,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "block-padding 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "byte-tools 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -300,14 +328,14 @@ dependencies = [
 
 [[package]]
 name = "broadcaster"
-version = "0.2.6"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures-channel-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-core-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-sink-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-util-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-channel 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -323,15 +351,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "bstr"
-version = "0.2.8"
+version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "bumpalo"
-version = "2.6.0"
+version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -351,7 +379,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "byteorder"
-version = "1.3.2"
+version = "1.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -359,14 +387,14 @@ name = "bytes"
 version = "0.4.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "bytes"
-version = "0.5.3"
+version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -384,11 +412,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "cc"
-version = "1.0.49"
+version = "1.0.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "jobserver 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "jobserver 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -404,14 +431,21 @@ name = "cfg-if"
 version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "chacha20-poly1305-aead"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "constant_time_eq 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "chrono"
 version = "0.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-integer 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -421,7 +455,7 @@ version = "0.28.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "libloading 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -444,7 +478,7 @@ name = "clear_on_drop"
 version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -457,25 +491,39 @@ dependencies = [
 
 [[package]]
 name = "const-random"
-version = "0.1.6"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "const-random-macro 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "const-random-macro 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro-hack 0.5.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "const-random-macro"
-version = "0.1.6"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
+ "getrandom 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro-hack 0.5.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "constant_time_eq"
-version = "0.1.4"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "core-foundation"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "core-foundation-sys 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "core-foundation-sys"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -488,40 +536,35 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.4.0"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crossbeam-utils 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "maybe-uninit 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "crossbeam-deque"
-version = "0.7.2"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crossbeam-epoch 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-utils 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-epoch 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "maybe-uninit 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.8.0"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-utils 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "maybe-uninit 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "memoffset 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "scopeguard 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "crossbeam-queue"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "scopeguard 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -530,24 +573,15 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-utils 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.6.6"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "crossbeam-utils"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -583,15 +617,6 @@ dependencies = [
  "stream-cipher 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "ctrlc"
-version = "3.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "nix 0.14.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "cuckoofilter"
 version = "0.3.2"
@@ -606,7 +631,7 @@ name = "curve25519-dalek"
 version = "1.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "clear_on_drop 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "digest 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -618,7 +643,7 @@ name = "curve25519-dalek"
 version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "digest 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "subtle 2.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -627,17 +652,17 @@ dependencies = [
 
 [[package]]
 name = "data-encoding"
-version = "2.1.2"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "derive_more"
-version = "0.99.2"
+version = "0.99.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -653,7 +678,7 @@ name = "dns-parser"
 version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "quick-error 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -669,7 +694,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "clear_on_drop 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "curve25519-dalek 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -678,18 +703,6 @@ name = "either"
 version = "1.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "env_logger"
-version = "0.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "atty 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
- "humantime 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "termcolor 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "env_logger"
 version = "0.7.1"
@@ -698,13 +711,13 @@ dependencies = [
  "atty 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "humantime 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "termcolor 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "termcolor 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "environmental"
-version = "1.0.2"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -720,26 +733,26 @@ name = "exit-future"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "failure"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "backtrace 0.3.40 (registry+https://github.com/rust-lang/crates.io-index)",
- "failure_derive 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace 0.3.45 (registry+https://github.com/rust-lang/crates.io-index)",
+ "failure_derive 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "failure_derive"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "synstructure 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -750,21 +763,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "fdlimit"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "finality-grandpa"
-version = "0.10.2"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-timer 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -773,13 +787,18 @@ name = "fixed-hash"
 version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-hex 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "static_assertions 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "fixedbitset"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "flate2"
 version = "1.0.13"
@@ -787,11 +806,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "crc32fast 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "libz-sys 1.0.25 (registry+https://github.com/rust-lang/crates.io-index)",
- "miniz_oxide 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "miniz_oxide 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -801,109 +818,120 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "fork-tree"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "frame-benchmarking"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
+dependencies = [
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-io 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime-interface 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "frame-executive"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "frame-support 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "frame-system 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-support 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "frame-system 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-io 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-io 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "frame-metadata"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "11.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "frame-support"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "bitmask 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "frame-metadata 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "frame-support-procedural 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "frame-metadata 11.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "frame-support-procedural 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "once_cell 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "paste 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "once_cell 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "paste 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-arithmetic 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-io 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-state-machine 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "tracing 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-arithmetic 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-io 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-state-machine 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "tracing 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "frame-support-procedural"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "frame-support-procedural-tools 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-support-procedural-tools 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "frame-support-procedural-tools"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "frame-support-procedural-tools-derive 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "frame-support-procedural-tools-derive 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "proc-macro-crate 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "frame-support-procedural-tools-derive"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "frame-system"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "frame-support 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "frame-support 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-io 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-version 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-io 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-version 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
@@ -912,7 +940,7 @@ version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "libloading 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -943,25 +971,25 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "futures"
-version = "0.3.1"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures-channel 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-executor 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-io 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-sink 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-task 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-util 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-channel 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-executor 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-io 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-task 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "futures-channel"
-version = "0.3.1"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures-core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-sink 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -970,12 +998,11 @@ version = "0.3.0-alpha.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures-core-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-sink-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "futures-core"
-version = "0.3.1"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -989,83 +1016,89 @@ version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "futures-diagnose"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "futures-executor"
-version = "0.3.1"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures-core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-task 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-util 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-task 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "futures-io"
-version = "0.3.1"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "futures-macro"
-version = "0.3.1"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro-hack 0.5.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "futures-sink"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "futures-sink-preview"
-version = "0.3.0-alpha.19"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "futures-task"
-version = "0.3.1"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "futures-timer"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "futures-core-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-util-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "pin-utils 0.1.0-alpha.4 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "futures-timer"
 version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "futures-timer"
+version = "3.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "futures-util"
-version = "0.3.1"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-channel 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-io 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-macro 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-sink 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-task 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-channel 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-io 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-macro 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-task 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "pin-utils 0.1.0-alpha.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro-hack 0.5.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro-nested 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1075,17 +1108,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures-channel-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-core-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-sink-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "pin-utils 0.1.0-alpha.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "fxhash"
-version = "0.2.1"
+name = "futures_codec"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1108,7 +1143,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "c_linked_list 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "get_if_addrs-sys 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1118,17 +1153,17 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "getrandom"
-version = "0.1.13"
+version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasi 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasi 0.9.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1141,30 +1176,11 @@ name = "globset"
 version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "aho-corasick 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "bstr 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "aho-corasick 0.7.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bstr 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "grafana-data-source"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
-dependencies = [
- "async-std 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "chrono 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-timer 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-util 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1172,33 +1188,33 @@ name = "h2"
 version = "0.1.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "indexmap 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "indexmap 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "string 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "h2"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-sink 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-util 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "indexmap 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "indexmap 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-util 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1215,20 +1231,6 @@ dependencies = [
  "crunchy 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "hashbrown"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "hashbrown"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "hashbrown"
 version = "0.6.3"
@@ -1248,15 +1250,15 @@ dependencies = [
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.6"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "hex"
-version = "0.4.0"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1302,7 +1304,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1310,9 +1312,9 @@ name = "http"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1331,7 +1333,7 @@ name = "http-body"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1361,58 +1363,59 @@ dependencies = [
  "http-body 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-buf 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-reactor 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-tcp 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-threadpool 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-timer 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-tcp 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-threadpool 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-timer 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "want 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "hyper"
-version = "0.13.1"
+version = "0.13.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-channel 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-util 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "h2 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-channel 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "h2 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "http-body 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "pin-project 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "tower-service 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "want 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "hyper-rustls"
-version = "0.17.1"
+version = "0.19.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "ct-logs 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper 0.12.35 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.13.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustls 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-rustls 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "webpki 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "webpki-roots 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustls-native-certs 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-rustls 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webpki 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1422,7 +1425,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-normalization 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-normalization 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1432,7 +1435,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-normalization 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-normalization 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1440,7 +1443,7 @@ name = "impl-codec"
 version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1464,22 +1467,22 @@ name = "impl-trait-for-tuples"
 version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "indexmap"
-version = "1.3.0"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "integer-sqrt"
-version = "0.1.2"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1492,35 +1495,41 @@ name = "iovec"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "ipnet"
-version = "2.1.0"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "itertools"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "itoa"
-version = "0.4.4"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "jobserver"
-version = "0.1.17"
+version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "getrandom 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "js-sys"
-version = "0.3.33"
+version = "0.3.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "wasm-bindgen 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1528,13 +1537,13 @@ name = "jsonrpc-client-transports"
 version = "14.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "failure 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "failure 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-core 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "jsonrpc-pubsub 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "jsonrpc-pubsub 14.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1547,7 +1556,7 @@ dependencies = [
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1564,14 +1573,14 @@ version = "14.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro-crate 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "jsonrpc-http-server"
-version = "14.0.5"
+version = "14.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "hyper 0.12.35 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1579,18 +1588,18 @@ dependencies = [
  "jsonrpc-server-utils 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicase 2.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "jsonrpc-pubsub"
-version = "14.0.5"
+version = "14.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "jsonrpc-core 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1605,19 +1614,19 @@ dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-codec 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-codec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicase 2.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "jsonrpc-ws-server"
-version = "14.0.5"
+version = "14.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "jsonrpc-core 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-server-utils 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "ws 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1646,37 +1655,40 @@ dependencies = [
 
 [[package]]
 name = "kvdb"
-version = "0.2.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "parity-bytes 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-util-mem 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "kvdb-memorydb"
-version = "0.2.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "kvdb 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "kvdb 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-util-mem 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "kvdb-rocksdb"
-version = "0.3.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "fs-swap 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "interleaved-ordered 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "kvdb 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "kvdb 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "owning_ref 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "owning_ref 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-util-mem 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "rocksdb 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1691,7 +1703,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libc"
-version = "0.2.66"
+version = "0.2.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1699,401 +1711,422 @@ name = "libloading"
 version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p"
-version = "0.13.2"
+version = "0.16.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core-derive 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-deflate 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-dns 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-floodsub 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-identify 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-kad 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-mdns 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-mplex 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-noise 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-ping 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-plaintext 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-secio 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-swarm 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-tcp 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-uds 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-wasm-ext 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-websocket 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-yamux 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-multiaddr 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-multihash 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-codec 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-timer 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core-derive 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-deflate 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-dns 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-floodsub 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-gossipsub 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-identify 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-kad 0.16.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-mdns 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-mplex 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-noise 0.16.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-ping 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-plaintext 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-pnet 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-secio 0.16.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-swarm 0.16.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-tcp 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-uds 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-wasm-ext 0.16.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-websocket 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-yamux 0.16.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-multiaddr 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-multihash 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-core"
-version = "0.13.2"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "asn1_der 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "bs58 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "ed25519-dalek 1.0.0-pre.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "failure 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-timer 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libsecp256k1 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libsecp256k1 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "multistream-select 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-multiaddr 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-multihash 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "quick-error 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "ring 0.16.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "rw-stream-sink 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "multistream-select 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-multiaddr 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-multihash 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost-build 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ring 0.16.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rw-stream-sink 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "unsigned-varint 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "untrusted 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thiserror 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unsigned-varint 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-timer 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-core-derive"
-version = "0.13.0"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.15.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-deflate"
-version = "0.5.0"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "flate2 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-dns"
-version = "0.13.0"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-dns-unofficial 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-floodsub"
-version = "0.13.1"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bs58 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "cuckoofilter 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-swarm 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-swarm 0.16.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost-build 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "libp2p-gossipsub"
+version = "0.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "base64 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures_codec 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-swarm 0.16.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lru 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost-build 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sha2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unsigned-varint 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-identify"
-version = "0.13.2"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-swarm 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-swarm 0.16.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-multiaddr 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-codec 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "unsigned-varint 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-timer 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost-build 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-kad"
-version = "0.13.2"
+version = "0.16.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "arrayvec 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-swarm 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures_codec 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-swarm 0.16.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-multiaddr 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-multihash 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-multihash 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost-build 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-codec 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "uint 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "unsigned-varint 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unsigned-varint 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-timer 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-mdns"
-version = "0.13.1"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "data-encoding 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "async-std 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "data-encoding 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "dns-parser 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-swarm 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-swarm 0.16.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-multiaddr 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-reactor 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-udp 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-timer 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-mplex"
-version = "0.13.0"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures_codec 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-codec 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "unsigned-varint 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unsigned-varint 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-noise"
-version = "0.11.1"
+version = "0.16.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "curve25519-dalek 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "curve25519-dalek 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "ring 0.16.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost-build 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sha2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "snow 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "x25519-dalek 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "static_assertions 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "x25519-dalek 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-ping"
-version = "0.13.1"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-swarm 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-swarm 0.16.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-multiaddr 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-timer 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-plaintext"
-version = "0.13.1"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures_codec 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rw-stream-sink 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost-build 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rw-stream-sink 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unsigned-varint 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "libp2p-pnet"
+version = "0.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "salsa20 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sha3 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "libp2p-secio"
-version = "0.13.1"
+version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "aes-ctr 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "ctr 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "hmac 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "js-sys 0.3.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "js-sys 0.3.36 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-send-wrapper 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "ring 0.16.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "rw-stream-sink 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost-build 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quicksink 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ring 0.16.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rw-stream-sink 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-codec 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "static_assertions 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "twofish 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "untrusted 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-futures 0.3.27 (registry+https://github.com/rust-lang/crates.io-index)",
- "web-sys 0.3.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen-futures 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "web-sys 0.3.36 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-swarm"
-version = "0.3.0"
+version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-timer 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-tcp"
-version = "0.13.0"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "async-std 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-timer 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "get_if_addrs 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "ipnet 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ipnet 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-tcp 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-timer 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-uds"
-version = "0.13.0"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "async-std 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-uds 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-wasm-ext"
-version = "0.6.0"
+version = "0.16.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "js-sys 0.3.33 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "js-sys 0.3.36 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-send-wrapper 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-futures 0.3.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen-futures 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-websocket"
-version = "0.13.0"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "async-tls 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "rw-stream-sink 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "soketto 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-codec 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-rustls 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quicksink 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustls 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rw-stream-sink 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "soketto 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webpki 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "webpki-roots 0.18.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-yamux"
-version = "0.13.0"
+version = "0.16.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "yamux 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thiserror 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "yamux 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "librocksdb-sys"
-version = "6.2.4"
+version = "6.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bindgen 0.49.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bindgen 0.53.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
  "glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libsecp256k1"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "arrayref 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "arrayref 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "crunchy 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "digest 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "hmac-drbg 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "subtle 2.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "typenum 1.11.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2104,8 +2137,8 @@ name = "libz-sys"
 version = "1.0.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "vcpkg 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2123,28 +2156,12 @@ dependencies = [
  "linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "lock_api"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "lock_api"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "scopeguard 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "lock_api"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "scopeguard 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "scopeguard 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2155,14 +2172,6 @@ dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "lru"
-version = "0.1.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "hashbrown 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "lru"
 version = "0.4.3"
@@ -2171,16 +2180,6 @@ dependencies = [
  "hashbrown 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "malloc_size_of_derive"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "synstructure 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "matches"
 version = "0.1.8"
@@ -2193,7 +2192,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "memchr"
-version = "2.2.1"
+version = "2.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -2206,13 +2205,13 @@ dependencies = [
 
 [[package]]
 name = "memory-db"
-version = "0.18.0"
+version = "0.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "ahash 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "hashbrown 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-util-mem 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-util-mem 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2225,7 +2224,7 @@ name = "merlin"
 version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "keccak 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2233,7 +2232,7 @@ dependencies = [
 
 [[package]]
 name = "miniz_oxide"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "adler32 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2249,7 +2248,7 @@ dependencies = [
  "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "miow 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2274,7 +2273,7 @@ version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.21 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2289,17 +2288,22 @@ dependencies = [
  "ws2_32-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "multimap"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "multistream-select"
-version = "0.6.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "unsigned-varint 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unsigned-varint 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2316,87 +2320,68 @@ version = "0.2.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "nix"
-version = "0.14.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "node-template"
-version = "2.0.0"
+version = "2.0.0-alpha.3"
 dependencies = [
- "ctrlc 3.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "node-template-runtime 2.0.0",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-basic-authority 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-cli 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-client 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-consensus-aura 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-executor 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-finality-grandpa 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-network 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-service 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-consensus-aura 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-finality-grandpa 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-io 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "substrate-build-script-utils 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "tokio 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "trie-root 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "node-template-runtime 2.0.0-alpha.3",
+ "sc-basic-authorship 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-cli 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-client 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-consensus-aura 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-executor 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-finality-grandpa 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-network 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-service 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-transaction-pool 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus-aura 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-finality-grandpa 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-transaction-pool 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "structopt 0.3.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "substrate-build-script-utils 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "vergen 3.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "node-template-runtime"
-version = "2.0.0"
+version = "2.0.0-alpha.3"
 dependencies = [
- "frame-executive 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "frame-support 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "frame-system 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "pallet-aura 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "pallet-balances 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "pallet-grandpa 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "pallet-indices 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "pallet-randomness-collective-flip 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "pallet-sudo 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "pallet-timestamp 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "pallet-transaction-payment 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-executive 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "frame-support 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "frame-system 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "pallet-aura 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "pallet-balances 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "pallet-grandpa 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "pallet-randomness-collective-flip 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "pallet-sudo 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "pallet-template 2.0.0-alpha.3",
+ "pallet-timestamp 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "pallet-transaction-payment 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-block-builder 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-consensus-aura 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-io 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-offchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-session 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-version 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "substrate-wasm-builder-runner 1.0.4 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-block-builder 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus-aura 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-io 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-offchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-session 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-transaction-pool 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-version 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "substrate-wasm-builder-runner 1.0.5 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
@@ -2406,7 +2391,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "nohash-hasher"
-version = "0.1.2"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -2414,55 +2399,55 @@ name = "nom"
 version = "4.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "num-bigint"
-version = "0.2.4"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-integer 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "num-integer"
-version = "0.1.41"
+version = "0.1.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "num-rational"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-bigint 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-bigint 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-integer 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "num-traits"
-version = "0.2.10"
+version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "num_cpus"
-version = "1.11.1"
+version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "hermit-abi 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hermit-abi 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2476,30 +2461,25 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "0.1.8"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "once_cell"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "once_cell"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "opaque-debug"
 version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "openssl-probe"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "owning_ref"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "stable_deref_trait 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2507,176 +2487,174 @@ dependencies = [
 
 [[package]]
 name = "pallet-aura"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "frame-support 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "frame-system 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "pallet-session 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "pallet-timestamp 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-support 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "frame-system 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "pallet-session 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "pallet-timestamp 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-application-crypto 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-consensus-aura 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-io 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-timestamp 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-application-crypto 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus-aura 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-io 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-timestamp 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "pallet-balances"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "frame-support 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "frame-system 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-benchmarking 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "frame-support 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "frame-system 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-io 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "pallet-finality-tracker"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "frame-support 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "frame-system 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "frame-support 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "frame-system 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-finality-tracker 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-finality-tracker 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "pallet-grandpa"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "frame-support 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "frame-system 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "pallet-finality-tracker 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "pallet-session 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-support 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "frame-system 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "pallet-finality-tracker 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "pallet-session 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-finality-grandpa 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-staking 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
-]
-
-[[package]]
-name = "pallet-indices"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
-dependencies = [
- "frame-support 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "frame-system 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-io 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-keyring 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-finality-grandpa 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-staking 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "pallet-randomness-collective-flip"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "frame-support 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "frame-system 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "frame-support 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "frame-system 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "safe-mix 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "pallet-session"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "frame-support 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "frame-system 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "frame-support 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "frame-system 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "pallet-timestamp 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pallet-timestamp 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-io 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-staking 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-trie 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-io 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-staking 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-trie 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "pallet-sudo"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "frame-support 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "frame-system 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-support 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "frame-system 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-io 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-io 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+]
+
+[[package]]
+name = "pallet-template"
+version = "2.0.0-alpha.3"
+dependencies = [
+ "frame-support 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "frame-system 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "safe-mix 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-io 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "pallet-timestamp"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "frame-support 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "frame-system 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "frame-benchmarking 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "frame-support 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "frame-system 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-timestamp 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-io 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-timestamp 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "pallet-transaction-payment"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "frame-support 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "frame-system 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "pallet-transaction-payment-rpc-runtime-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "frame-support 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "frame-system 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "pallet-transaction-payment-rpc-runtime-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "frame-support 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-support 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
@@ -2689,11 +2667,11 @@ name = "parity-multiaddr"
 version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "arrayref 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "arrayref 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "bs58 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "data-encoding 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "data-encoding 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-multihash 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2703,19 +2681,19 @@ dependencies = [
 
 [[package]]
 name = "parity-multiaddr"
-version = "0.6.0"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "arrayref 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "arrayref 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "bs58 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "data-encoding 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-multihash 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "data-encoding 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-multihash 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "percent-encoding 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "unsigned-varint 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "static_assertions 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unsigned-varint 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2734,39 +2712,39 @@ dependencies = [
 
 [[package]]
 name = "parity-multihash"
-version = "0.2.0"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "blake2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha-1 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha3 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "unsigned-varint 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unsigned-varint 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "parity-scale-codec"
-version = "1.1.2"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "arrayvec 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "bitvec 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "byte-slice-cast 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec-derive 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec-derive 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "parity-scale-codec-derive"
-version = "1.1.1"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro-crate 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2776,38 +2754,33 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "parity-util-mem"
-version = "0.3.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "malloc_size_of_derive 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-util-mem-derive 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "primitive-types 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "parity-util-mem-derive"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "synstructure 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "parity-wasm"
 version = "0.41.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "parking_lot"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "lock_api 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "parking_lot"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "lock_api 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot_core 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "parking_lot"
 version = "0.9.0"
@@ -2819,30 +2792,12 @@ dependencies = [
 ]
 
 [[package]]
-name = "parking_lot_core"
-version = "0.4.0"
+name = "parking_lot"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "parking_lot_core"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lock_api 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot_core 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2852,7 +2807,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2860,23 +2815,36 @@ dependencies = [
 ]
 
 [[package]]
-name = "paste"
-version = "0.1.6"
+name = "parking_lot_core"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "paste-impl 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "paste"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "paste-impl 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro-hack 0.5.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "paste-impl"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro-hack 0.5.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2884,7 +2852,7 @@ name = "pbkdf2"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "crypto-mac 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2904,26 +2872,35 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "pin-project"
-version = "0.4.6"
+name = "petgraph"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "pin-project-internal 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fixedbitset 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "indexmap 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "pin-project"
+version = "0.4.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "pin-project-internal 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "pin-project-internal"
-version = "0.4.6"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "pin-project-lite"
-version = "0.1.2"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -2957,31 +2934,31 @@ name = "proc-macro-crate"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "toml 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "toml 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "proc-macro-error"
-version = "0.4.4"
+version = "0.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro-error-attr 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustversion 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro-error-attr 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "version_check 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "proc-macro-error-attr"
-version = "0.4.3"
+version = "0.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustversion 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn-mid 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn-mid 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "version_check 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2989,9 +2966,9 @@ name = "proc-macro-hack"
 version = "0.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3001,23 +2978,75 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "proc-macro2"
-version = "0.4.30"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "proc-macro2"
-version = "1.0.7"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "prometheus"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "protobuf 2.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quick-error 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "spin 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "prost"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost-derive 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "prost-build"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "heck 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itertools 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "multimap 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "petgraph 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost-types 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "which 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "prost-derive"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "anyhow 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itertools 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "prost-types"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "protobuf"
-version = "2.8.1"
+version = "2.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -3026,19 +3055,21 @@ version = "1.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "quote"
-version = "0.6.13"
+name = "quicksink"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project-lite 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3046,7 +3077,7 @@ name = "rand"
 version = "0.3.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -3056,7 +3087,7 @@ version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rdrand 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3068,7 +3099,7 @@ version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_chacha 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_hc 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3082,11 +3113,11 @@ dependencies = [
 
 [[package]]
 name = "rand"
-version = "0.7.2"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "getrandom 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "getrandom 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_chacha 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_hc 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3128,7 +3159,7 @@ name = "rand_core"
 version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "getrandom 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "getrandom 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3160,7 +3191,7 @@ name = "rand_jitter"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -3172,7 +3203,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rdrand 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3200,7 +3231,7 @@ name = "rayon"
 version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crossbeam-deque 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-deque 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rayon-core 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -3210,11 +3241,11 @@ name = "rayon-core"
 version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crossbeam-deque 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-deque 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-queue 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-utils 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3232,31 +3263,39 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "regex"
-version = "1.3.1"
+version = "1.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "aho-corasick 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex-syntax 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "aho-corasick 0.7.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex-syntax 0.6.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thread_local 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.12"
+version = "0.6.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "ring"
-version = "0.16.9"
+name = "remove_dir_all"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "ring"
+version = "0.16.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "spin 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "untrusted 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "web-sys 0.3.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "web-sys 0.3.36 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -3265,16 +3304,16 @@ name = "rocksdb"
 version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "librocksdb-sys 6.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
+ "librocksdb-sys 6.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rpassword"
-version = "4.0.3"
+version = "4.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -3283,9 +3322,14 @@ name = "rustc-demangle"
 version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "rustc-hash"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "rustc-hex"
-version = "2.0.1"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -3303,29 +3347,30 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "ring 0.16.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ring 0.16.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "sct 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "webpki 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webpki 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "rustversion"
-version = "1.0.1"
+name = "rustls-native-certs"
+version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "openssl-probe 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustls 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "schannel 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "security-framework 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rw-stream-sink"
-version = "0.1.2"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "static_assertions 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3335,642 +3380,716 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "safe-mix"
-version = "1.0.0"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "sc-basic-authority"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+name = "salsa20"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "salsa20-core 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "stream-cipher 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "salsa20-core"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "stream-cipher 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "sc-basic-authorship"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
+dependencies = [
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-block-builder 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-client 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-block-builder 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-client-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-telemetry 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-blockchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-transaction-pool 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "tokio-executor 0.2.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sc-block-builder"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-block-builder 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-state-machine 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-client-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-block-builder 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-blockchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-state-machine 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sc-chain-spec"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-chain-spec-derive 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-network 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sc-chain-spec-derive 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-network 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-telemetry 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sc-chain-spec-derive"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "proc-macro-crate 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sc-cli"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "ansi_term 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "app_dirs 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "atty 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "fdlimit 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fdlimit 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "names 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rpassword 4.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-network 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-service 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-tracing 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-keyring 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-panic-handler 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-state-machine 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "structopt 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-util-mem 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rpassword 4.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-client-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-informant 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-network 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-service 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-telemetry 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-tracing 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-blockchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-keyring 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-panic-handler 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-state-machine 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "structopt 0.3.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "substrate-prometheus-endpoint 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sc-client"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex-literal 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "kvdb 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "kvdb 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-block-builder 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-executor 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-externalities 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-keyring 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-state-machine 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-trie 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-version 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "tracing 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-block-builder 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-client-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-executor 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-telemetry 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-blockchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-externalities 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-keyring 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-state-machine 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-trie 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-version 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "tracing 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sc-client-api"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex-literal 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "kvdb 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "kvdb 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-executor 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-externalities 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-keyring 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-state-machine 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-trie 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-version 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-executor 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-telemetry 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-blockchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-externalities 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-keyring 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-state-machine 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-transaction-pool 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-trie 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-version 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sc-client-db"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "kvdb 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "kvdb-memorydb 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "kvdb-rocksdb 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "kvdb 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "kvdb-memorydb 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "kvdb-rocksdb 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-client 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-executor 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-state-db 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-state-machine 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-trie 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-util-mem 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-client 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-client-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-executor 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-state-db 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-blockchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-state-machine 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-trie 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sc-consensus-aura"
-version = "0.8.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-timer 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-timer 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-client 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-consensus-slots 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-keystore 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-application-crypto 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-block-builder 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-consensus-aura 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-io 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-timestamp 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-version 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-client 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-client-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-consensus-slots 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-keystore 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-telemetry 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-application-crypto 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-block-builder 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-blockchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus-aura 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-io 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-timestamp 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-version 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sc-consensus-slots"
-version = "0.8.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-timer 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-timer 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-client-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-telemetry 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-blockchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-state-machine 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sc-executor"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libsecp256k1 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libsecp256k1 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-wasm 0.41.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-executor-common 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-executor-wasmi 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-externalities 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-io 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-panic-handler 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime-interface 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-serializer 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-trie 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-version 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-wasm-interface 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-executor-common 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-executor-wasmi 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-externalities 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-io 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-panic-handler 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime-interface 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-serializer 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-trie 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-version 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-wasm-interface 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "wasmi 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sc-executor-common"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime-interface 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-serializer 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-wasm-interface 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-allocator 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime-interface 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-serializer 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-wasm-interface 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "wasmi 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sc-executor-wasmi"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-wasm 0.41.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-executor-common 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-externalities 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime-interface 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-wasm-interface 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sc-executor-common 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-allocator 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime-interface 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-wasm-interface 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "wasmi 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sc-finality-grandpa"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "finality-grandpa 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "fork-tree 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-timer 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "assert_matches 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "finality-grandpa 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fork-tree 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-timer 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-client 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-keystore 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-network 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-network-gossip 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-finality-grandpa 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-finality-tracker 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-block-builder 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-client 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-client-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-keystore 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-network 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-network-gossip 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-telemetry 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-arithmetic 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-blockchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-finality-grandpa 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-finality-tracker 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+]
+
+[[package]]
+name = "sc-informant"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
+dependencies = [
+ "ansi_term 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-util-mem 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-client-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-network 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-service 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-blockchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "wasm-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sc-keystore"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "hex 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-application-crypto 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hex 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-application-crypto 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "subtle 2.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sc-network"
-version = "0.8.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "erased-serde 0.3.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "fork-tree 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-timer 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fork-tree 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-timer 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures_codec 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p 0.16.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "linked_hash_set 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "lru 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-block-builder 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-client 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-peerset 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "nohash-hasher 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prost-build 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-hex 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-block-builder 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-client 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-client-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-peerset 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog 2.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog_derive 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-arithmetic 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-consensus-babe 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "unsigned-varint 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-arithmetic 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-blockchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus-babe 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "thiserror 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unsigned-varint 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sc-network-gossip"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-timer 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-timer 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p 0.16.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "lru 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-network 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "lru 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-network 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "wasm-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sc-offchain"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-timer 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper 0.12.35 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper-rustls 0.17.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-timer 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.13.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper-rustls 0.19.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-keystore 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-network 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-offchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-client-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-keystore 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-network 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-offchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "threadpool 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sc-peerset"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p 0.16.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sc-rpc"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-core 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "jsonrpc-pubsub 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "jsonrpc-pubsub 14.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-client 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-executor 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-keystore 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-rpc-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-rpc 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-session 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-state-machine 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-version 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-client 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-client-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-executor 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-keystore 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-rpc-api 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-blockchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-offchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-rpc 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-session 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-state-machine 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-transaction-pool 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-version 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sc-rpc-api"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-core 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-core-client 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-derive 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "jsonrpc-pubsub 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "jsonrpc-pubsub 14.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-rpc 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-version 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-rpc 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-transaction-pool 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-version 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sc-rpc-server"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "jsonrpc-core 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "jsonrpc-http-server 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "jsonrpc-pubsub 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "jsonrpc-ws-server 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "jsonrpc-http-server 14.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "jsonrpc-pubsub 14.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "jsonrpc-ws-server 14.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sc-service"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "exit-future 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "grafana-data-source 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-diagnose 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-timer 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-multiaddr 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-chain-spec 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-client 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-client-db 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-executor 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-keystore 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-network 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-offchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-rpc 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-rpc-server 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-tracing 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-util-mem 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-chain-spec 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-client 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-client-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-client-db 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-executor 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-keystore 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-network 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-offchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-rpc 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-rpc-server 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-telemetry 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-tracing 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-transaction-pool 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog 2.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-application-crypto 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-io 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-session 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-application-crypto 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-blockchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-io 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-session 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-transaction-pool 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "substrate-prometheus-endpoint 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "sysinfo 0.9.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "target_info 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-timer 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tracing 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tracing 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sc-state-db"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sc-telemetry"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-timer 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-timer 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p 0.16.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog 2.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog-json 2.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog-scope 4.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "take_mut 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sc-tracing"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "erased-serde 0.3.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "grafana-data-source 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-telemetry 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog 2.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tracing-core 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tracing-core 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sc-transaction-graph"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-util-mem 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-blockchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-transaction-pool 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "wasm-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sc-transaction-pool"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-diagnose 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-timer 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sc-transaction-graph 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-util-mem 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sc-client-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sc-transaction-graph 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-blockchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-transaction-pool 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "wasm-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "schannel"
+version = "0.1.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3979,7 +4098,7 @@ version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "curve25519-dalek 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "failure 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "failure 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "merlin 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3991,12 +4110,7 @@ dependencies = [
 
 [[package]]
 name = "scopeguard"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "scopeguard"
-version = "1.0.0"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -4004,10 +4118,29 @@ name = "sct"
 version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "ring 0.16.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ring 0.16.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "untrusted 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "security-framework"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "core-foundation 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "core-foundation-sys 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
+ "security-framework-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "security-framework-sys"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "core-foundation-sys 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "semver"
 version = "0.9.0"
@@ -4039,17 +4172,17 @@ name = "serde_derive"
 version = "1.0.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.44"
+version = "1.0.48"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "ryu 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -4107,6 +4240,15 @@ name = "shlex"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "signal-hook-registry"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "arc-swap 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "slab"
 version = "0.4.2"
@@ -4128,7 +4270,7 @@ dependencies = [
  "chrono 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "erased-serde 0.3.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog 2.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -4147,9 +4289,9 @@ name = "slog_derive"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -4162,7 +4304,7 @@ dependencies = [
 
 [[package]]
 name = "smallvec"
-version = "1.1.0"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -4170,198 +4312,215 @@ name = "snow"
 version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "arrayref 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "arrayref 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "blake2-rfc 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chacha20-poly1305-aead 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "ring 0.16.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ring 0.16.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sha2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "subtle 2.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "x25519-dalek 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "soketto"
-version = "0.2.3"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "base64 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "flate2 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "http 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-codec 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "static_assertions 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thiserror 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "sourcefile"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
+name = "sp-allocator"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
+dependencies = [
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-wasm-interface 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+]
 
 [[package]]
 name = "sp-api"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-api-proc-macro 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-state-machine 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-version 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-api-proc-macro 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-state-machine 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-version 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-api-proc-macro"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "blake2-rfc 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro-crate 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sp-application-crypto"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-io 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-io 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-arithmetic"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "integer-sqrt 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "integer-sqrt 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-debug-derive 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-debug-derive 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-block-builder"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-blockchain"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "lru 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-block-builder 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-state-machine 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-block-builder 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-state-machine 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-consensus"
-version = "0.8.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-timer 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-diagnose 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-timer 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p 0.16.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-version 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-state-machine 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-version 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-consensus-aura"
-version = "0.8.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-application-crypto 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-timestamp 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-application-crypto 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-timestamp 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-consensus-babe"
-version = "0.8.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "schnorrkel 0.8.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-application-crypto 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-timestamp 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-application-crypto 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-consensus 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-timestamp 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-core"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "base58 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "blake2-rfc 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "ed25519-dalek 1.0.0-pre.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "hash256-std-hasher 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "hex 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "impl-serde 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hex 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "impl-serde 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libsecp256k1 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libsecp256k1 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-util-mem 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "primitive-types 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-hex 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "schnorrkel 0.8.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-debug-derive 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-externalities 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime-interface 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-storage 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-debug-derive 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-externalities 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime-interface 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-storage 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "substrate-bip39 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tiny-bip39 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tiny-bip39 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tiny-keccak 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "twox-hash 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasmi 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4370,283 +4529,288 @@ dependencies = [
 
 [[package]]
 name = "sp-debug-derive"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sp-externalities"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "environmental 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-storage 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "environmental 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-storage 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-finality-grandpa"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-application-crypto 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-application-crypto 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-finality-tracker"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-inherents"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-io"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libsecp256k1 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libsecp256k1 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-externalities 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime-interface 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-state-machine 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-trie 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-externalities 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime-interface 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-state-machine 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-trie 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-wasm-interface 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-keyring"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "strum 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sp-offchain"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-panic-handler"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "backtrace 0.3.40 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace 0.3.45 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sp-rpc"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-runtime"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "paste 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-util-mem 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "paste 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-application-crypto 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-arithmetic 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-io 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-application-crypto 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-arithmetic 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-io 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-runtime-interface"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "environmental 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "primitive-types 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-externalities 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime-interface-proc-macro 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-wasm-interface 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-externalities 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime-interface-proc-macro 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-wasm-interface 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "static_assertions 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sp-runtime-interface-proc-macro"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "Inflector 0.11.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro-crate 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sp-serializer"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sp-session"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-staking"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-state-machine"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-externalities 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-panic-handler 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-trie 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "trie-db 0.18.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "trie-root 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-externalities 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-panic-handler 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-trie 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "trie-db 0.20.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "trie-root 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sp-std"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 
 [[package]]
 name = "sp-storage"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "impl-serde 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-debug-derive 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-debug-derive 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-timestamp"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "wasm-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sp-transaction-pool"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
- "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-trie"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "memory-db 0.18.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "trie-db 0.18.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "trie-root 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memory-db 0.19.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "trie-db 0.20.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "trie-root 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sp-version"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "impl-serde 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
 ]
 
 [[package]]
 name = "sp-wasm-interface"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 dependencies = [
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)",
  "wasmi 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -4688,23 +4852,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "structopt"
-version = "0.3.7"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "structopt-derive 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "structopt-derive 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "structopt-derive"
-version = "0.4.0"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "heck 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro-error 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro-error 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -4721,9 +4886,9 @@ version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "heck 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -4739,13 +4904,27 @@ dependencies = [
 
 [[package]]
 name = "substrate-build-script-utils"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "2.0.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
+
+[[package]]
+name = "substrate-prometheus-endpoint"
+version = "0.8.0-alpha.3"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
+dependencies = [
+ "async-std 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.13.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prometheus 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "substrate-wasm-builder-runner"
-version = "1.0.4"
-source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
+version = "1.0.5"
+source = "git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943#013c1ee167354a08283fb69915fda56a62fee943"
 
 [[package]]
 name = "subtle"
@@ -4759,32 +4938,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "syn"
-version = "0.15.44"
+version = "1.0.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "syn"
-version = "1.0.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "syn-mid"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -4792,9 +4961,9 @@ name = "synstructure"
 version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -4805,7 +4974,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "doc-comment 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "rayon 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -4821,11 +4990,24 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "termcolor"
-version = "1.0.5"
+name = "tempfile"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "wincolor 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "remove_dir_all 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "termcolor"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "winapi-util 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -4836,9 +5018,27 @@ dependencies = [
  "unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "thiserror"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "thiserror-impl 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "thread_local"
-version = "0.3.6"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4849,7 +5049,7 @@ name = "threadpool"
 version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -4857,23 +5057,24 @@ name = "time"
 version = "0.1.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tiny-bip39"
-version = "0.6.2"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "failure 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "hashbrown 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "failure 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "hmac 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "once_cell 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "once_cell 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "pbkdf2 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-hash 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-normalization 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -4892,30 +5093,39 @@ dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-codec 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-current-thread 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-fs 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-reactor 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-sync 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-tcp 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-threadpool 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-timer 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-udp 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-uds 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-codec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-current-thread 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-fs 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-sync 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-tcp 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-threadpool 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-timer 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-udp 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-uds 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio"
-version = "0.2.6"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "pin-project-lite 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mio 0.6.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mio-uds 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project-lite 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signal-hook-registry 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -4930,40 +5140,29 @@ dependencies = [
 
 [[package]]
 name = "tokio-codec"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-current-thread"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "tokio-dns-unofficial"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-cpupool 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-executor"
-version = "0.1.9"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -4979,17 +5178,17 @@ dependencies = [
 
 [[package]]
 name = "tokio-fs"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-threadpool 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-threadpool 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-io"
-version = "0.1.12"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4999,38 +5198,36 @@ dependencies = [
 
 [[package]]
 name = "tokio-reactor"
-version = "0.1.11"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-sync 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-sync 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-rustls"
-version = "0.10.2"
+version = "0.12.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustls 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "webpki 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webpki 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-sync"
-version = "0.1.7"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5049,73 +5246,73 @@ dependencies = [
 
 [[package]]
 name = "tokio-tcp"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-reactor 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-threadpool"
-version = "0.1.17"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crossbeam-deque 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-queue 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-deque 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-queue 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-timer"
-version = "0.2.12"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-udp"
-version = "0.1.5"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-codec 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-reactor 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-codec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-uds"
-version = "0.2.5"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio-uds 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-codec 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-reactor 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-codec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -5123,17 +5320,17 @@ name = "tokio-util"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-sink 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "pin-project-lite 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project-lite 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "toml"
-version = "0.5.5"
+version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5146,26 +5343,26 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "tracing"
-version = "0.1.11"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "tracing-attributes 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "tracing-core 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tracing-attributes 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tracing-core 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tracing-attributes"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tracing-core"
-version = "0.1.8"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5173,19 +5370,19 @@ dependencies = [
 
 [[package]]
 name = "trie-db"
-version = "0.18.1"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "hashbrown 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-hex 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "trie-root"
-version = "0.15.2"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5202,7 +5399,7 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "block-cipher-trait 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "opaque-debug 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -5211,7 +5408,7 @@ name = "twox-hash"
 version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -5224,9 +5421,9 @@ name = "uint"
 version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "crunchy 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-hex 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "static_assertions 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -5248,10 +5445,10 @@ dependencies = [
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.11"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "smallvec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -5264,11 +5461,6 @@ name = "unicode-width"
 version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "unicode-xid"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "unicode-xid"
 version = "0.2.0"
@@ -5278,9 +5470,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 name = "unsigned-varint"
 version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "unsigned-varint"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-codec 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-io 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures_codec 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -5300,7 +5499,7 @@ dependencies = [
 
 [[package]]
 name = "url"
-version = "2.1.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "idna 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5325,7 +5524,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "chrono 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "failure 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "failure 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -5364,96 +5563,82 @@ dependencies = [
 
 [[package]]
 name = "wasi"
-version = "0.7.0"
+version = "0.9.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.56"
+version = "0.2.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-macro 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen-macro 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.56"
+version = "0.2.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bumpalo 2.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bumpalo 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-shared 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen-shared 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.3.27"
+version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "js-sys 0.3.33 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)",
- "web-sys 0.3.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "js-sys 0.3.36 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
+ "web-sys 0.3.36 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.56"
+version = "0.2.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-macro-support 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen-macro-support 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.56"
+version = "0.2.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-backend 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-shared 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen-backend 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen-shared 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.56"
+version = "0.2.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "wasm-bindgen-webidl"
-version = "0.2.56"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "anyhow 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)",
- "heck 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-backend 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)",
- "weedle 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "wasm-timer"
-version = "0.1.3"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "js-sys 0.3.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "js-sys 0.3.36 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-utils 0.1.0-alpha.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "send_wrapper 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-timer 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)",
- "web-sys 0.3.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen-futures 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "web-sys 0.3.36 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -5461,10 +5646,10 @@ name = "wasmi"
 version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
  "memory_units 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-rational 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-rational 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-wasm 0.41.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasmi-validation 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -5479,22 +5664,19 @@ dependencies = [
 
 [[package]]
 name = "web-sys"
-version = "0.3.33"
+version = "0.3.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "anyhow 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)",
- "js-sys 0.3.33 (registry+https://github.com/rust-lang/crates.io-index)",
- "sourcefile 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-webidl 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "js-sys 0.3.36 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "webpki"
-version = "0.21.0"
+version = "0.21.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "ring 0.16.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ring 0.16.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "untrusted 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -5503,7 +5685,7 @@ name = "webpki-roots"
 version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "webpki 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webpki 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -5511,24 +5693,15 @@ name = "webpki-roots"
 version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "webpki 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "weedle"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "nom 4.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webpki 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "which"
-version = "2.0.1"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "failure 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -5557,7 +5730,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "winapi-util"
-version = "0.1.2"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5568,30 +5741,21 @@ name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "wincolor"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi-util 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "ws"
 version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio-extras 2.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha-1 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -5605,12 +5769,12 @@ dependencies = [
 
 [[package]]
 name = "x25519-dalek"
-version = "0.5.2"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "clear_on_drop 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "curve25519-dalek 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "curve25519-dalek 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -5620,18 +5784,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "yamux"
-version = "0.2.2"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "nohash-hasher 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "quick-error 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-codec 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nohash-hasher 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thiserror 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -5652,9 +5814,9 @@ name = "zeroize_derive"
 version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "synstructure 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -5665,26 +5827,30 @@ dependencies = [
 "checksum aes-soft 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "cfd7e7ae3f9a1fb5c03b389fc6bb9a51400d0c13053f0dca698c832bfd893a0d"
 "checksum aesni 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2f70a6b5f971e473091ab7cfb5ffac6cde81666c4556751d8d5620ead8abf100"
 "checksum ahash 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)" = "6f33b5018f120946c1dcf279194f238a9f146725593ead1c08fa47ff22b0b5d3"
-"checksum aho-corasick 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)" = "58fb5e95d83b38284460a5fda7d6470aa0b8844d283a0b614b8535e880800d2d"
+"checksum aho-corasick 0.7.9 (registry+https://github.com/rust-lang/crates.io-index)" = "d5e63fd144e18ba274ae7095c0197a870a7b9468abc801dd62f190d80817d2ec"
 "checksum ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
 "checksum ansi_term 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
 "checksum anyhow 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)" = "7825f6833612eb2414095684fcf6c635becf3ce97fe48cf6421321e93bfbd53c"
 "checksum app_dirs 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "e73a24bad9bd6a94d6395382a6c69fe071708ae4409f763c5475e14ee896313d"
 "checksum arc-swap 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "d7b8a9123b8027467bce0099fe556c628a53c8d83df0507084c31e9ba2e39aff"
-"checksum arrayref 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "0d382e583f07208808f6b1249e60848879ba3543f57c32277bf52d69c2f0f0ee"
+"checksum arrayref 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "a4c527152e37cf757a3f78aae5a06fbeefdb07ccc535c980a3208ee3060dd544"
 "checksum arrayvec 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)" = "cd9fd44efafa8690358b7408d253adf110036b88f55672a933f01d616ad9b1b9"
 "checksum arrayvec 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "cff77d8686867eceff3105329d4698d96c2391c176d5d03adc90c7389162b5b8"
 "checksum asn1_der 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)" = "6fce6b6a0ffdafebd82c87e79e3f40e8d2c523e5fea5566ff6b90509bf98d638"
 "checksum asn1_der_derive 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "0d0864d84b8e07b145449be9a8537db86bf9de5ce03b913214694643b4743502"
-"checksum async-std 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "0bf6039b315300e057d198b9d3ab92ee029e31c759b7f1afae538145e6f18a3e"
-"checksum async-task 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d22dc86693d375d2733b536fd8914bea0fa93adf4b1e6bcbd9c7c500cb62d920"
+"checksum assert_matches 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7deb0a829ca7bcfaf5da70b073a8d128619259a7be8216a355e23f00763059e5"
+"checksum async-std 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "538ecb01eb64eecd772087e5b6f7540cbc917f047727339a472dafed2185b267"
+"checksum async-task 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0ac2c016b079e771204030951c366db398864f5026f84a44dafb0ff20f02085d"
+"checksum async-tls 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6ce6977f57fa68da77ffe5542950d47e9c23d65f5bc7cb0a9f8700996913eec7"
 "checksum atty 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)" = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
 "checksum autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "1d49d90015b3c36167a20fe2810c5cd875ad504b39cff3d4eae7977e6b7c1cb2"
-"checksum backtrace 0.3.40 (registry+https://github.com/rust-lang/crates.io-index)" = "924c76597f0d9ca25d762c25a4d369d51267536465dc5064bdf0eb073ed477ea"
-"checksum backtrace-sys 0.1.32 (registry+https://github.com/rust-lang/crates.io-index)" = "5d6575f128516de27e3ce99689419835fce9643a9b215a14d2b5b685be018491"
+"checksum autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d"
+"checksum backtrace 0.3.45 (registry+https://github.com/rust-lang/crates.io-index)" = "ad235dabf00f36301792cfe82499880ba54c6486be094d1047b02bacb67c14e8"
+"checksum backtrace-sys 0.1.33 (registry+https://github.com/rust-lang/crates.io-index)" = "e17b52e737c40a7d75abca20b29a19a0eb7ba9fc72c5a72dd282a0a3c2c0dc35"
 "checksum base58 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5024ee8015f02155eee35c711107ddd9a9bf3cb689cf2a9089c97e79b6e1ae83"
 "checksum base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0b25d992356d2eb0ed82172f5248873db5560c4721f564b13cb5193bda5e668e"
-"checksum bindgen 0.49.4 (registry+https://github.com/rust-lang/crates.io-index)" = "4c07087f3d5731bf3fb375a81841b99597e25dc11bd3bc72d16d43adf6624a6e"
+"checksum base64 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b41b7ea54a0c9d92199de89e20e58d49f02f8e699814ef3fdf266f6f748d15c7"
+"checksum bindgen 0.53.1 (registry+https://github.com/rust-lang/crates.io-index)" = "99de13bb6361e01e493b3db7928085dcc474b7ba4f5481818e53a89d76b8393f"
 "checksum bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 "checksum bitmask 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5da9b3d9f6f585199287a473f4f8dfab6566cf827d15c00c219f53c645687ead"
 "checksum bitvec 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)" = "a993f74b4c99c1908d156b8d2e0fb6277736b0ecbd833982fd1241d39b2766a6"
@@ -5693,114 +5859,112 @@ dependencies = [
 "checksum block-buffer 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)" = "c0940dc441f31689269e10ac70eb1002a3a1d3ad1390e030043662eb7fe4688b"
 "checksum block-cipher-trait 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1c924d49bd09e7c06003acda26cd9742e796e34282ec6c1189404dee0c1f4774"
 "checksum block-padding 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "fa79dedbb091f449f1f39e53edf88d5dbe95f895dae6135a8d7b881fb5af73f5"
-"checksum broadcaster 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "07a1446420a56f1030271649ba0da46d23239b3a68c73591cea5247f15a788a0"
+"checksum broadcaster 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d9c972e21e0d055a36cf73e4daae870941fe7a8abcd5ac3396aab9e4c126bd87"
 "checksum bs58 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "c95ee6bba9d950218b6cc910cf62bc9e0a171d0f4537e3627b0f54d08549b188"
 "checksum bs58 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b170cd256a3f9fa6b9edae3e44a7dfdfc77e8124dbc3e2612d75f9c3e2396dae"
-"checksum bstr 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8d6c2c5b58ab920a4f5aeaaca34b4488074e8cc7596af94e6f8c6ff247c60245"
-"checksum bumpalo 2.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ad807f2fc2bf185eeb98ff3a901bd46dc5ad58163d0fa4577ba0d25674d71708"
+"checksum bstr 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "502ae1441a0a5adb8fbd38a5955a6416b9493e92b465de5e4a9bde6a539c2c48"
+"checksum bumpalo 3.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1f359dc14ff8911330a51ef78022d376f25ed00248912803b58f00cb1c27f742"
 "checksum byte-slice-cast 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "b0a5e3906bcbf133e33c1d4d95afc664ad37fbdb9f6568d8043e7ea8c27d93d3"
 "checksum byte-tools 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
 "checksum byteorder 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "0fc10e8cc6b2580fda3f36eb6dc5316657f812a3df879a44a66fc9f0fdbc4855"
-"checksum byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "a7c3dd8985a7111efc5c80b44e23ecdd8c007de8ade3b96595387e812b957cf5"
+"checksum byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
 "checksum bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)" = "206fdffcfa2df7cbe15601ef46c813fce0965eb3286db6b56c583b814b51c81c"
-"checksum bytes 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "10004c15deb332055f7a4a208190aed362cf9a7c2f6ab70a305fba50e1105f38"
+"checksum bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)" = "130aac562c0dd69c56b3b1cc8ffd2e17be31d0b6c25b61c96b76231aa23e39e1"
 "checksum c2-chacha 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "214238caa1bf3a496ec3392968969cab8549f96ff30652c9e56885329315f6bb"
 "checksum c_linked_list 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4964518bd3b4a8190e832886cdc0da9794f12e8e6c1613a9e90ff331c4c8724b"
-"checksum cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)" = "e450b8da92aa6f274e7c6437692f9f2ce6d701fb73bacfcf87897b3f89a4c20e"
+"checksum cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)" = "95e28fa049fda1c330bcf9d723be7663a899c4679724b34c81e9f5a326aab8cd"
 "checksum cexpr 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "fce5b5fb86b0c57c20c834c1b412fd09c77c8a59b9473f86272709e78874cd1d"
 "checksum cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)" = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
+"checksum chacha20-poly1305-aead 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "77d2058ba29594f69c75e8a9018e0485e3914ca5084e3613cd64529042f5423b"
 "checksum chrono 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)" = "31850b4a4d6bae316f7a09e691c944c28299298837edc0a03f755618c23cbc01"
 "checksum clang-sys 0.28.1 (registry+https://github.com/rust-lang/crates.io-index)" = "81de550971c976f176130da4b2978d3b524eaa0fd9ac31f3ceb5ae1231fb4853"
 "checksum clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5067f5bb2d80ef5d68b4c87db81601f0b75bca627bc2ef76b141d7b846a3c6d9"
 "checksum clear_on_drop 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "97276801e127ffb46b66ce23f35cc96bd454fa311294bced4bbace7baa8b1d17"
 "checksum cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
-"checksum const-random 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "7b641a8c9867e341f3295564203b1c250eb8ce6cb6126e007941f78c4d2ed7fe"
-"checksum const-random-macro 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "c750ec12b83377637110d5a57f5ae08e895b06c4b16e2bdbf1a94ef717428c59"
-"checksum constant_time_eq 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "995a44c877f9212528ccc74b21a232f66ad69001e40ede5bcee2ac9ef2657120"
+"checksum const-random 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "2f1af9ac737b2dd2d577701e59fd09ba34822f6f2ebdb30a7647405d9e55e16a"
+"checksum const-random-macro 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "25e4c606eb459dd29f7c57b2e0879f2b6f14ee130918c2b78ccb58a9624e6c7a"
+"checksum constant_time_eq 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
+"checksum core-foundation 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)" = "25b9e03f145fd4f2bf705e07b900cd41fc636598fe5dc452fd0db1441c3f496d"
+"checksum core-foundation-sys 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e7ca8a5221364ef15ce201e8ed2f609fc312682a8f4e0e3d4aa5879764e0fa3b"
 "checksum crc32fast 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ba125de2af0df55319f41944744ad91c71113bf74a4646efff39afe1f6842db1"
-"checksum crossbeam-channel 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "acec9a3b0b3559f15aee4f90746c4e5e293b701c0f7d3925d24e01645267b68c"
-"checksum crossbeam-deque 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)" = "c3aa945d63861bfe624b55d153a39684da1e8c0bc8fba932f7ee3a3c16cea3ca"
-"checksum crossbeam-epoch 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5064ebdbf05ce3cb95e45c8b086f72263f4166b29b97f6baff7ef7fe047b55ac"
-"checksum crossbeam-queue 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7c979cd6cfe72335896575c6b5688da489e420d36a27a0b9eb0c73db574b4a4b"
+"checksum crossbeam-channel 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "cced8691919c02aac3cb0a1bc2e9b73d89e832bf9a06fc579d4e71b68a2da061"
+"checksum crossbeam-deque 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)" = "9f02af974daeee82218205558e51ec8768b48cf524bd01d550abe5573a608285"
+"checksum crossbeam-epoch 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "058ed274caafc1f60c4997b5fc07bf7dc7cca454af7c6e81edffe5f33f70dace"
 "checksum crossbeam-queue 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c695eeca1e7173472a32221542ae469b3e9aac3a4fc81f7696bcad82029493db"
-"checksum crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)" = "04973fa96e96579258a5091af6003abde64af786b860f18622b82e026cca60e6"
-"checksum crossbeam-utils 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ce446db02cdc3165b94ae73111e570793400d0794e46125cc4056c81cbb039f4"
+"checksum crossbeam-utils 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)" = "c3c7c73a2d1e9fc0886a08b93e98eb643461230d5f1925e4036204d5f2e261a8"
 "checksum crunchy 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
 "checksum crypto-mac 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "4434400df11d95d556bac068ddfedd482915eb18fe8bea89bc80b6e4b1c179e5"
 "checksum ct-logs 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "4d3686f5fa27dbc1d76c751300376e167c5a43387f44bb451fd1c24776e49113"
 "checksum ctr 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "022cd691704491df67d25d006fe8eca083098253c4d43516c2206479c58c6736"
-"checksum ctrlc 3.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "c7dfd2d8b4c82121dfdff120f818e09fc4380b0b7e17a742081a89b94853e87f"
 "checksum cuckoofilter 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "8dd43f7cfaffe0a386636a10baea2ee05cc50df3b77bea4a456c9572a939bf1f"
 "checksum curve25519-dalek 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "8b7dcd30ba50cdf88b55b033456138b7c0ac4afdc436d82e1b79f370f24cc66d"
 "checksum curve25519-dalek 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "26778518a7f6cffa1d25a44b602b62b979bd88adb9e99ffec546998cf3404839"
-"checksum data-encoding 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f4f47ca1860a761136924ddd2422ba77b2ea54fe8cc75b9040804a0d9d32ad97"
-"checksum derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)" = "2159be042979966de68315bce7034bb000c775f22e3e834e1c52ff78f041cae8"
+"checksum data-encoding 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "11c0346158a19b3627234e15596f5e465c360fcdb97d817bcb255e0510f5a788"
+"checksum derive_more 0.99.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a806e96c59a76a5ba6e18735b6cf833344671e61e7863f2edb5c518ea2cac95c"
 "checksum digest 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "f3d0c8c8752312f9713efd397ff63acb9f85585afbf179282e720e7704954dd5"
 "checksum dns-parser 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c4d33be9473d06f75f58220f71f7a9317aca647dc061dbd3c361b0bef505fbea"
 "checksum doc-comment 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "923dea538cea0aa3025e8685b20d6ee21ef99c4f77e954a30febbaac5ec73a97"
 "checksum ed25519-dalek 1.0.0-pre.3 (registry+https://github.com/rust-lang/crates.io-index)" = "978710b352437433c97b2bff193f2fb1dfd58a093f863dd95e225a19baa599a2"
 "checksum either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "bb1f6b1ce1c140482ea30ddd3335fc0024ac7ee112895426e0a629a6c20adfe3"
-"checksum env_logger 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "aafcde04e90a5226a6443b7aabdb016ba2f8307c847d524724bd9b346dd1a2d3"
 "checksum env_logger 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "44533bbbb3bb3c1fa17d9f2e4e38bbbaf8396ba82193c4cb1b6445d711445d36"
-"checksum environmental 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "34f8467a0284de039e6bd0e25c14519538462ba5beb548bb1f03e645097837a8"
+"checksum environmental 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "516aa8d7a71cb00a1c4146f0798549b93d083d4f189b3ced8f3de6b8f11ee6c4"
 "checksum erased-serde 0.3.10 (registry+https://github.com/rust-lang/crates.io-index)" = "cd7d80305c9bd8cd78e3c753eb9fb110f83621e5211f1a3afffcc812b104daf9"
 "checksum exit-future 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e43f2f1833d64e33f15592464d6fdd70f349dda7b1a53088eb83cd94014008c5"
-"checksum failure 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "f8273f13c977665c5db7eb2b99ae520952fe5ac831ae4cd09d80c4c7042b5ed9"
-"checksum failure_derive 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "0bc225b78e0391e4b8683440bf2e63c2deeeb2ce5189eab46e2b68c6d3725d08"
+"checksum failure 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "b8529c2421efa3066a5cbd8063d2244603824daccb6936b079010bb2aa89464b"
+"checksum failure_derive 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "030a733c8287d6213886dd487564ff5c8f6aae10278b3588ed177f9d18f8d231"
 "checksum fake-simd 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
-"checksum fdlimit 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b1ee15a7050e5580b3712877157068ea713b245b080ff302ae2ca973cfcd9baa"
-"checksum finality-grandpa 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)" = "4106eb29c7e092f4a6ce6e7632abbbfdf85d94e63035d3790d2d16eeae83d3f4"
+"checksum fdlimit 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9084c55bb76efb1496328976db88320fe7d9ee86e649e83c4ecce3ba7a9a35d1"
+"checksum finality-grandpa 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3cbb25bef9fcad97fb31e817da280b1c9174435b8769c770ee190a330dd181ea"
 "checksum fixed-hash 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "3367952ceb191f4ab95dd5685dc163ac539e36202f9fcfd0cb22f9f9c542fefc"
+"checksum fixedbitset 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "37ab347416e802de484e4d03c7316c48f1ecb56574dfd4a46a80f173ce1de04d"
 "checksum flate2 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)" = "6bd6d6f4752952feb71363cffc9ebac9411b75b87c6ab6058c40c8900cf43c0f"
 "checksum fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "2fad85553e09a6f881f739c29f0b00b0f01357c743266d478b68951ce23285f3"
-"checksum fork-tree 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum frame-executive 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum frame-metadata 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum frame-support 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum frame-support-procedural 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum frame-support-procedural-tools 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum frame-support-procedural-tools-derive 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum frame-system 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
+"checksum fork-tree 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum frame-benchmarking 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum frame-executive 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum frame-metadata 11.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum frame-support 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum frame-support-procedural 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum frame-support-procedural-tools 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum frame-support-procedural-tools-derive 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum frame-system 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
 "checksum fs-swap 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "921d332c89b3b61a826de38c61ee5b6e02c56806cade1b0e5d81bd71f57a71bb"
 "checksum fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
 "checksum fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2e9763c69ebaae630ba35f74888db465e49e259ba1bc0eda7d06f4a067615d82"
 "checksum fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
 "checksum futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)" = "1b980f2816d6ee8673b6517b52cb0e808a180efc92e5c19d02cdda79066703ef"
-"checksum futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b6f16056ecbb57525ff698bb955162d0cd03bee84e6241c27ff75c08d8ca5987"
-"checksum futures-channel 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "fcae98ca17d102fd8a3603727b9259fcf7fa4239b603d2142926189bc8999b86"
+"checksum futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "5c329ae8753502fb44ae4fc2b622fa2a94652c41e795143765ba0927f92ab780"
+"checksum futures-channel 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "f0c77d04ce8edd9cb903932b608268b3fffec4163dc053b3b402bf47eac1f1a8"
 "checksum futures-channel-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)" = "d5e5f4df964fa9c1c2f8bddeb5c3611631cacd93baf810fc8bb2fb4b495c263a"
-"checksum futures-core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "79564c427afefab1dfb3298535b21eda083ef7935b4f0ecbfcb121f0aec10866"
+"checksum futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "f25592f769825e89b92358db00d26f965761e094951ac44d3663ef25b7ac464a"
 "checksum futures-core-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)" = "b35b6263fb1ef523c3056565fa67b1d16f0a8604ff12b11b08c25f28a734c60a"
 "checksum futures-cpupool 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "ab90cde24b3319636588d0c35fe03b1333857621051837ed769faefb4c2162e4"
-"checksum futures-executor 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1e274736563f686a837a0568b478bdabfeaec2dca794b5649b04e2fe1627c231"
-"checksum futures-io 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "e676577d229e70952ab25f3945795ba5b16d63ca794ca9d2c860e5595d20b5ff"
-"checksum futures-macro 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "52e7c56c15537adb4f76d0b7a76ad131cb4d2f4f32d3b0bcabcbe1c7c5e87764"
-"checksum futures-sink 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "171be33efae63c2d59e6dbba34186fe0d6394fb378069a76dfd80fdcffd43c16"
-"checksum futures-sink-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)" = "86f148ef6b69f75bb610d4f9a2336d4fc88c4b5b67129d1a340dd0fd362efeec"
-"checksum futures-task 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0bae52d6b29cf440e298856fec3965ee6fa71b06aa7495178615953fd669e5f9"
-"checksum futures-timer 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "878f1d2fc31355fa02ed2372e741b0c17e58373341e6a122569b4623a14a7d33"
+"checksum futures-diagnose 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "fdcef58a173af8148b182684c9f2d5250875adbcaff7b5794073894f9d8634a9"
+"checksum futures-executor 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "f674f3e1bcb15b37284a90cedf55afdba482ab061c407a9c0ebbd0f3109741ba"
+"checksum futures-io 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "a638959aa96152c7a4cddf50fcb1e3fede0583b27157c26e67d6f99904090dc6"
+"checksum futures-macro 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "9a5081aa3de1f7542a794a397cde100ed903b0630152d0973479018fd85423a7"
+"checksum futures-sink 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "3466821b4bc114d95b087b850a724c6f83115e929bc88f1fa98a3304a944c8a6"
+"checksum futures-task 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "7b0a34e53cf6cdcd0178aa573aed466b646eb3db769570841fda0c7ede375a27"
 "checksum futures-timer 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "a1de7508b218029b0f01662ed8f61b1c964b3ae99d6f25462d0f55a595109df6"
-"checksum futures-util 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c0d66274fb76985d3c62c886d1da7ac4c0903a8c9f754e8fe0f35a6a6cc39e76"
+"checksum futures-timer 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e64b03909df88034c26dc1547e8970b91f98bdb65165d6a4e9110d94263dbb2c"
+"checksum futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "22766cf25d64306bedf0384da004d05c9974ab104fcc4528f1236181c18004c5"
 "checksum futures-util-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)" = "5ce968633c17e5f97936bd2797b6e38fb56cf16a7422319f7ec2e30d3c470e8d"
-"checksum fxhash 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c31b6d751ae2c7f11320402d34e41349dd1016f8d5d45e48c4312bc8625af50c"
+"checksum futures_codec 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "a0a73299e4718f5452e45980fc1d6957a070abe308d3700b63b8673f47e1c2b3"
 "checksum gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)" = "8f5f3913fa0bfe7ee1fd8248b6b9f42a5af4b9d65ec2dd2c3c26132b950ecfc2"
 "checksum generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)" = "c68f0274ae0e023facc3c97b2e00f076be70e254bc851d972503b328db79b2ec"
 "checksum get_if_addrs 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "abddb55a898d32925f3148bd281174a68eeb68bbfd9a5938a57b18f506ee4ef7"
 "checksum get_if_addrs-sys 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0d04f9fb746cf36b191c00f3ede8bde9c8e64f9f4b05ae2694a9ccf5e3f5ab48"
-"checksum getrandom 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)" = "e7db7ca94ed4cd01190ceee0d8a8052f08a247aa1b469a7f68c6a3b71afcf407"
+"checksum getrandom 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)" = "7abc8dd8451921606d809ba32e95b6111925cd2906060d2dcc29c070220503eb"
 "checksum glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
 "checksum globset 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "925aa2cac82d8834e2b2a4415b6f6879757fb5c0928fc445ae76461a12eed8f2"
-"checksum grafana-data-source 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
 "checksum h2 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)" = "a5b34c246847f938a410a03c5458c7fee2274436675e76d8b903c08efc29c462"
-"checksum h2 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b9433d71e471c1736fd5a61b671fc0b148d7a2992f666c958d03cd8feb3b88d1"
+"checksum h2 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9d5c295d1c0c68e4e42003d75f908f5e16a1edd1cbe0b0d02e4dc2006a384f47"
 "checksum hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d23bd4e7b5eda0d0f3a307e8b381fdc8ba9000f26fbe912250c0a4cc3956364a"
 "checksum hash256-std-hasher 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)" = "92c171d55b98633f4ed3860808f004099b36c1cc29c42cfc53aa8591b21efcf2"
-"checksum hashbrown 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "3bae29b6653b3412c2e71e9d486db9f9df5d701941d86683005efb9f2d28e3da"
-"checksum hashbrown 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e1de41fb8dba9714efd92241565cdff73f78508c95697dd56787d3cba27e2353"
 "checksum hashbrown 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)" = "8e6073d0ca812575946eb5f35ff68dbe519907b25c42530389ff946dc84c6ead"
 "checksum heck 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "20564e78d53d2bb135c343b3f47714a56af2061f1c928fdb541dc7b9fdd94205"
-"checksum hermit-abi 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "eff2656d88f158ce120947499e971d743c05dbcbed62e5bd2f38f1698bbc3772"
-"checksum hex 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "023b39be39e3a2da62a94feb433e91e8bcd37676fbc8bea371daf52b7a769a3e"
+"checksum hermit-abi 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "1010591b26bbfe835e9faeabeb11866061cc7dcebffd56ad7d0942d0e61aefd8"
+"checksum hex 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "644f9158b2f133fd50f5fb3242878846d9eb792e445c893805ff0e3824006e35"
 "checksum hex-literal 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "961de220ec9a91af2e1e5bd80d02109155695e516771762381ef8581317066e0"
 "checksum hex-literal-impl 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9d4c5c844e2fee0bf673d54c2c177f1713b3d2af2ff6e666b49cb7572e6cf42d"
 "checksum hmac 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "5dcb5e64cda4c23119ab41ba960d1e170a774c8e4b9d9e6a9bc18aabf5e59695"
@@ -5812,157 +5976,158 @@ dependencies = [
 "checksum httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "cd179ae861f0c2e53da70d892f5f3029f9594be0c41dc5269cd371691b1dc2f9"
 "checksum humantime 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "df004cfca50ef23c36850aaaa59ad52cc70d0e90243c3c7737a4dd32dc7a3c4f"
 "checksum hyper 0.12.35 (registry+https://github.com/rust-lang/crates.io-index)" = "9dbe6ed1438e1f8ad955a4701e9a944938e9519f6888d12d8558b645e247d5f6"
-"checksum hyper 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)" = "8bf49cfb32edee45d890537d9057d1b02ed55f53b7b6a30bae83a38c9231749e"
-"checksum hyper-rustls 0.17.1 (registry+https://github.com/rust-lang/crates.io-index)" = "719d85c7df4a7f309a77d145340a063ea929dcb2e025bae46a80345cffec2952"
+"checksum hyper 0.13.3 (registry+https://github.com/rust-lang/crates.io-index)" = "e7b15203263d1faa615f9337d79c1d37959439dc46c2b4faab33286fadc2a1c5"
+"checksum hyper-rustls 0.19.1 (registry+https://github.com/rust-lang/crates.io-index)" = "f6ea6215c7314d450ee45970ab8b3851ab447a0e6bafdd19e31b20a42dbb7faf"
 "checksum idna 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "38f09e0f0b1fb55fdee1f17470ad800da77af5186a1a76c026b679358b7e844e"
 "checksum idna 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "02e2673c30ee86b5b96a9cb52ad15718aa1f966f5ab9ad54a8b95d5ca33120a9"
 "checksum impl-codec 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1be51a921b067b0eaca2fad532d9400041561aa922221cc65f95a85641c6bf53"
 "checksum impl-serde 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "58e3cae7e99c7ff5a995da2cf78dd0a5383740eda71d98cf7b1910c301ac69b8"
 "checksum impl-serde 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5bbe9ea9b182f0fb1cabbd61f4ff9b7b7b9197955e95a7e4c27de5055eb29ff8"
 "checksum impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "7ef5550a42e3740a0e71f909d4c861056a284060af885ae7aa6242820f920d9d"
-"checksum indexmap 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712d7b3ea5827fcb9d4fda14bf4da5f136f0db2ae9c8f4bd4e2d1c6fde4e6db2"
-"checksum integer-sqrt 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "ea155abb3ba6f382a75f1418988c05fe82959ed9ce727de427f9cfd425b0c903"
+"checksum indexmap 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "076f042c5b7b98f31d205f1249267e12a6518c1481e9dae9764af19b707d2292"
+"checksum integer-sqrt 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "f65877bf7d44897a473350b1046277941cee20b263397e90869c50b6e766088b"
 "checksum interleaved-ordered 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "141340095b15ed7491bd3d4ced9d20cebfb826174b6bb03386381f62b01e3d77"
 "checksum iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "b2b3ea6ff95e175473f8ffe6a7eb7c00d054240321b84c57051175fe3c1e075e"
-"checksum ipnet 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f2f4b06b21db0228860c8dfd17d2106c49c7c6bd07477a4036985347d84def04"
-"checksum itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "501266b7edd0174f8530248f87f99c88fbe60ca4ef3dd486835b8d8d53136f7f"
-"checksum jobserver 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)" = "f2b1d42ef453b30b7387e113da1c83ab1605d90c5b4e0eb8e96d016ed3b8c160"
-"checksum js-sys 0.3.33 (registry+https://github.com/rust-lang/crates.io-index)" = "367647c532db6f1555d7151e619540ec5f713328235b8c062c6b4f63e84adfe3"
+"checksum ipnet 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a859057dc563d1388c1e816f98a1892629075fc046ed06e845b883bb8b2916fb"
+"checksum itertools 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f56a2d0bc861f9165be4eb3442afd3c236d8a98afd426f65d92324ae1091a484"
+"checksum itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)" = "b8b7a7c0c47db5545ed3fef7468ee7bb5b74691498139e4b3f6a20685dc6dd8e"
+"checksum jobserver 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)" = "5c71313ebb9439f74b00d9d2dcec36440beaf57a6aa0623068441dd7cd81a7f2"
+"checksum js-sys 0.3.36 (registry+https://github.com/rust-lang/crates.io-index)" = "1cb931d43e71f560c81badb0191596562bafad2be06a3f9025b845c847c60df5"
 "checksum jsonrpc-client-transports 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "0a9ae166c4d1f702d297cd76d4b55758ace80272ffc6dbb139fdc1bf810de40b"
 "checksum jsonrpc-core 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "fe3b688648f1ef5d5072229e2d672ecb92cbff7d1c79bcf3fd5898f3f3df0970"
 "checksum jsonrpc-core-client 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "080dc110be17701097df238fad3c816d4a478a1899dfbcf8ec8957dd40ec7304"
 "checksum jsonrpc-derive 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "8609af8f63b626e8e211f52441fcdb6ec54f1a446606b10d5c89ae9bf8a20058"
-"checksum jsonrpc-http-server 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "2d83d348120edee487c560b7cdd2565055d61cda053aa0d0ef0f8b6a18429048"
-"checksum jsonrpc-pubsub 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "3453625f0f0f5cd6d6776d389d73b7d70fcc98620b7cbb1cbbb1f6a36e95f39a"
+"checksum jsonrpc-http-server 14.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "816d63997ea45d3634608edbef83ddb35e661f7c0b27b5b72f237e321f0e9807"
+"checksum jsonrpc-pubsub 14.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "5b31c9b90731276fdd24d896f31bb10aecf2e5151733364ae81123186643d939"
 "checksum jsonrpc-server-utils 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "95b7635e618a0edbbe0d2a2bbbc69874277c49383fcf6c3c0414491cfb517d22"
-"checksum jsonrpc-ws-server 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "b34faa167c3ac9705aeecb986c0da6056529f348425dbe0441db60a2c4cc41d1"
+"checksum jsonrpc-ws-server 14.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "b94e5773b2ae66e0e02c80775ce6bbba6f15d5bb47c14ec36a36fcf94f8df851"
 "checksum keccak 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "67c21572b4949434e4fc1e1978b99c5f77064153c59d998bf13ecd96fb5ecba7"
 "checksum kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
 "checksum kv-log-macro 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "8c54d9f465d530a752e6ebdc217e081a7a614b48cb200f6f0aee21ba6bc9aabb"
-"checksum kvdb 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "cecee8d85a74f6b8284710d52a7d1196f09e31f8217e1f184a475b509d360554"
-"checksum kvdb-memorydb 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "0a5d70712b1fe0f02ce7ee36a962fcb0b15d0fe11262ba21a4aa839ef22cf60d"
-"checksum kvdb-rocksdb 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "54cc6b52f7e511de9f07fd77cda70247adfc6b8192e4b5a1b6dbca416dc425b5"
+"checksum kvdb 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "03080afe6f42cd996da9f568d6add5d7fb5ee2ea7fb7802d2d2cbd836958fd87"
+"checksum kvdb-memorydb 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b9355274e5a9e0a7e8ef43916950eae3949024de2a8dffe4d5a6c13974a37c8e"
+"checksum kvdb-rocksdb 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "af36fd66ccd99f3f771ae39b75aaba28b952372b6debfb971134bf1f03466ab2"
 "checksum lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 "checksum lazycell 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b294d6fa9ee409a054354afc4352b0b9ef7ca222c69b8812cbea9e7d2bf3783f"
-"checksum libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)" = "d515b1f41455adea1313a4a2ac8a8a477634fbae63cc6100e3aebb207ce61558"
+"checksum libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)" = "eb147597cdf94ed43ab7a9038716637d2d1bf2bc571da995d0028dec06bd3018"
 "checksum libloading 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f2b111a074963af1d37a139918ac6d49ad1d0d5e47f72fd55388619691a7d753"
-"checksum libp2p 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9b4674c6738fdd8b1cf7104dd046abcef78dc932fe25f8eb40f3a8e71341717d"
-"checksum libp2p-core 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)" = "01efc769c392d0d8863a7160d266f9b9f794968554f87490c8af4aa34ccaa94f"
-"checksum libp2p-core-derive 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1eeb2704ac14c60f31967e351ed928b848526a5fc6db4104520020665012826f"
-"checksum libp2p-deflate 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ef2b0bf5d37692ac90e2bffa436bec26c0b0def6c0cab7ea85ff67a353d58aaa"
-"checksum libp2p-dns 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e3175fb0fc9016c95c8517a297bbdb5fb6bfbd5665bacd2eb23495d1cbdeb033"
-"checksum libp2p-floodsub 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b360bbaad2560d6b8a905bd63528273d933fe54475a44def47f31e23108b3683"
-"checksum libp2p-identify 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)" = "c087bcd044a6f67a994573a92a109487a902a31555e4e63bcc4ae144c45594fe"
-"checksum libp2p-kad 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)" = "dcaf76a5b33b6c0203e85d450ae1855cae6860dc82eb0174ac1fee8bf68f7af5"
-"checksum libp2p-mdns 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c4c2e225a7dfc571c3ad77a0a5ecccc9537afe42d72289ac9f19768567cd677d"
-"checksum libp2p-mplex 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2fe584816d993dc0f893396521a3c93191d78a6f28a892b150baa714a12c3e5"
-"checksum libp2p-noise 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d50494fcba7cdab08390d72b3cb9d2c72fcf178e6a0c1043855ab259d818b972"
-"checksum libp2p-ping 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)" = "5b975ad345eb9bb29ddc64670664a50a8ab3e66e28357abb0f83cfc0a9ca2d78"
-"checksum libp2p-plaintext 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)" = "6f07be6983e1c00e8f6a5676da54ed3a8cae7fb50f1fb6ea163414613ca656cc"
-"checksum libp2p-secio 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)" = "04aa6d67a5fb2b36241a1ba54037a13deb2594cf141e43b597ce379521d530a8"
-"checksum libp2p-swarm 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "cd55bc9f5f9eac2bb1ff24ca3c8a655810a566ac38c7a6ee1f30aced5a62905b"
-"checksum libp2p-tcp 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)" = "234a7093d05651ab5630db926a4a42ca8978a65bab8c27c2ce2b66b200c76989"
-"checksum libp2p-uds 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1e2fe0648967da3e56e4a55055c857c8c48326b66be0047d0e04c8ca60d34630"
-"checksum libp2p-wasm-ext 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3f7b8f2bd81fb356e81352d4513856bc21215ecf91502aa1f55b6449642a9acf"
-"checksum libp2p-websocket 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)" = "0d74d4fc229ad7e8d1a973178786bdcd5dadbdd7b9822c4477c8687df6f82f66"
-"checksum libp2p-yamux 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1913eb7dd6eb5515957b6f1770296f6921968db87bc9b985f0e974b6657e1003"
-"checksum librocksdb-sys 6.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "0a0785e816e1e11e7599388a492c61ef80ddc2afc91e313e61662cce537809be"
-"checksum libsecp256k1 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "df6edf84fd62aad1c93932b39324eaeda3912c1d26bc18dfaee6293848e49a50"
+"checksum libp2p 0.16.2 (registry+https://github.com/rust-lang/crates.io-index)" = "bba17ee9cac4bb89de5812159877d9b4f0a993bf41697a5a875940cd1eb71f24"
+"checksum libp2p-core 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3b874594c4b29de1a29f27871feba8e6cd13aa54a8a1e8f8c7cf3dfac5ca287c"
+"checksum libp2p-core-derive 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "96d472e9d522f588805c77801de10b957be84e10f019ca5f869fa1825b15ea9b"
+"checksum libp2p-deflate 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2e25004d4d9837b44b22c5f1a69be1724a5168fef6cff1716b5176a972c3aa62"
+"checksum libp2p-dns 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b99e552f9939b606eb4b59f7f64d9b01e3f96752f47e350fc3c5fc646ed3f649"
+"checksum libp2p-floodsub 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d3234f12e44f9a50351a9807b97fe7de11eb9ae4482370392ba10da6dc90722"
+"checksum libp2p-gossipsub 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d46cb3e0841bd951cbf4feae56cdc081e6347836a644fb260c3ec554149b4006"
+"checksum libp2p-identify 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bfeb935a9bd41263e4f3a24b988e9f4a044f3ae89ac284e83c17fe2f84e0d66b"
+"checksum libp2p-kad 0.16.2 (registry+https://github.com/rust-lang/crates.io-index)" = "464dc8412978d40f0286be72ed9ab5e0e1386a4a06e7f174526739b5c3c1f041"
+"checksum libp2p-mdns 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "881fcfb360c2822db9f0e6bb6f89529621556ed9a8b038313414eda5107334de"
+"checksum libp2p-mplex 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d8507b37ad0eed275efcde67a023c3d85af6c80768b193845b9288e848e1af95"
+"checksum libp2p-noise 0.16.2 (registry+https://github.com/rust-lang/crates.io-index)" = "b15a8a3d71f898beb6f854c8aae27aa1d198e0d1f2e49412261c2d90ef39675a"
+"checksum libp2p-ping 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "33d22f2f228b3a828dca1cb8aa9fa331e0bc9c36510cb2c1916956e20dc85e8c"
+"checksum libp2p-plaintext 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "56126a204d7b3382bac163143ff4125a14570b3ba76ba979103d1ae1abed1923"
+"checksum libp2p-pnet 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b916938a8868f75180aeeffcc6a516a922d165e8fa2a90b57bad989d1ccbb57a"
+"checksum libp2p-secio 0.16.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1219e9ecb4945d7331a05f5ffe96a1f6e28051bfa1223d4c60353c251de0354e"
+"checksum libp2p-swarm 0.16.1 (registry+https://github.com/rust-lang/crates.io-index)" = "275471e7c0e88ae004660866cd54f603bd8bd1f4caef541a27f50dd8640c4d4c"
+"checksum libp2p-tcp 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f9e80ad4e3535345f3d666554ce347d3100453775611c05c60786bf9a1747a10"
+"checksum libp2p-uds 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "76d329564a43da9d0e055a5b938633c4a8ceab1f59cec133fbc4647917c07341"
+"checksum libp2p-wasm-ext 0.16.2 (registry+https://github.com/rust-lang/crates.io-index)" = "923581c055bc4b8c5f42d4ce5ef43e52fe5216f1ea4bc26476cb8a966ce6220b"
+"checksum libp2p-websocket 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5351ca9eea122081c1c0f9323164d2918cac29b5a6bfe5054d4ba8ec9447cf42"
+"checksum libp2p-yamux 0.16.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9dac30de24ccde0e67f363d71a125c587bbe6589503f664947e9b084b68a34f1"
+"checksum librocksdb-sys 6.6.4 (registry+https://github.com/rust-lang/crates.io-index)" = "4e3b727e2dd20ec2fb7ed93f23d9fd5328a0871185485ebdaff007b47d3e27e4"
+"checksum libsecp256k1 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "1fc1e2c808481a63dc6da2074752fdd4336a3c8fcc68b83db6f1fd5224ae7962"
 "checksum libz-sys 1.0.25 (registry+https://github.com/rust-lang/crates.io-index)" = "2eb5e43362e38e2bca2fd5f5134c4d4564a23a5c28e9b95411652021a8675ebe"
 "checksum linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "ae91b68aebc4ddb91978b11a1b02ddd8602a05ec19002801c5666000e05e0f83"
 "checksum linked_hash_set 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "3c7c91c4c7bbeb4f2f7c4e5be11e6a05bd6830bc37249c47ce1ad86ad453ff9c"
-"checksum lock_api 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "62ebf1391f6acad60e5c8b43706dde4582df75c06698ab44511d15016bc2442c"
-"checksum lock_api 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ed946d4529956a20f2d63ebe1b69996d5a2137c91913fe3ebbeff957f5bca7ff"
 "checksum lock_api 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "79b2de95ecb4691949fea4716ca53cdbcfccb2c612e19644a8bad05edcf9f47b"
 "checksum log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)" = "14b6052be84e6b71ab17edffc2eeabf5c2c3ae1fdb464aae35ac50c67a44e1f7"
-"checksum lru 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)" = "5d8f669d42c72d18514dfca8115689c5f6370a17d980cb5bd777a67f404594c8"
 "checksum lru 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "0609345ddee5badacf857d4f547e0e5a2e987db77085c24cd887f73573a04237"
-"checksum malloc_size_of_derive 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "e37c5d4cd9473c5f4c9c111f033f15d4df9bd378fdf615944e360a4f55a05f0b"
 "checksum matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
 "checksum maybe-uninit 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
-"checksum memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "88579771288728879b57485cc7d6b07d648c9f0141eb955f8ab7f9d45394468e"
+"checksum memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
 "checksum memoffset 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "75189eb85871ea5c2e2c15abbdd541185f63b408415e5051f5cac122d8c774b9"
-"checksum memory-db 0.18.0 (registry+https://github.com/rust-lang/crates.io-index)" = "828bdf600636e90c56652689f7c3823ae2072104e4b0b5e83ea984f592f12ab9"
+"checksum memory-db 0.19.0 (registry+https://github.com/rust-lang/crates.io-index)" = "198831fe8722331a395bc199a5d08efbc197497ef354cb4c77b969c02ffc0fc4"
 "checksum memory_units 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "71d96e3f3c0b6325d8ccd83c33b28acb183edcb6c67938ba104ec546854b0882"
 "checksum merlin 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2b0942b357c1b4d0dc43ba724674ec89c3218e6ca2b3e8269e7cb53bcecd2f6e"
-"checksum miniz_oxide 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "6f3f74f726ae935c3f514300cc6773a0c9492abc5e972d42ba0c0ebb88757625"
+"checksum miniz_oxide 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "aa679ff6578b1cddee93d7e82e263b94a575e0bfced07284eb0c037c1d2416a5"
 "checksum mio 0.6.21 (registry+https://github.com/rust-lang/crates.io-index)" = "302dec22bcf6bae6dfb69c647187f4b4d0fb6f535521f7bc022430ce8e12008f"
 "checksum mio-extras 2.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "52403fe290012ce777c4626790c8951324a2b9e3316b3143779c72b029742f19"
 "checksum mio-uds 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)" = "966257a94e196b11bb43aca423754d87429960a768de9414f3691d6957abf125"
 "checksum miow 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "8c1f2f3b1cf331de6896aabf6e9d55dca90356cc9960cca7eaaf408a355ae919"
-"checksum multistream-select 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "fc3ef54aab1b2e37e911bcb99e376dbe4c1e0710afcdb8428608e4f993b39c47"
+"checksum multimap 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a97fbd5d00e0e37bfb10f433af8f5aaf631e739368dc9fc28286ca81ca4948dc"
+"checksum multistream-select 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f938ffe420493e77c8b6cbcc3f282283f68fc889c5dcbc8e51668d5f3a01ad94"
 "checksum names 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ef320dab323286b50fb5cdda23f61c796a72a89998ab565ca32525c5c556f2da"
 "checksum net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)" = "42550d9fb7b6684a6d404d9fa7250c2eb2646df731d1c06afc06dcee9e1bcf88"
-"checksum nix 0.14.1 (registry+https://github.com/rust-lang/crates.io-index)" = "6c722bee1037d430d0f8e687bbdbf222f27cc6e4e68d5caf630857bb2b6dbdce"
 "checksum nodrop 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)" = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
-"checksum nohash-hasher 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "4e657a6ec97f9a3ba46f6f7034ea6db9fcd5b71d25ef1074b7bc03da49be0e8e"
+"checksum nohash-hasher 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2bf50223579dc7cdcfb3bfcacf7069ff68243f8c363f62ffa99cf000a6b9c451"
 "checksum nom 4.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2ad2a91a8e869eeb30b9cb3119ae87773a8f4ae617f41b1eb9c154b2905f7bd6"
-"checksum num-bigint 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "343b3df15c945a59e72aae31e89a7cfc9e11850e96d4fde6fed5e3c7c8d9c887"
-"checksum num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)" = "b85e541ef8255f6cf42bbfe4ef361305c6c135d10919ecc26126c4e5ae94bc09"
-"checksum num-rational 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f2885278d5fe2adc2f75ced642d52d879bffaceb5a2e0b1d4309ffdfb239b454"
-"checksum num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)" = "d4c81ffc11c212fa327657cb19dd85eb7419e163b5b076bede2bdb5c974c07e4"
-"checksum num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)" = "76dac5ed2a876980778b8b85f75a71b6cbf0db0b1232ee12f826bccb00d09d72"
+"checksum num-bigint 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "090c7f9998ee0ff65aa5b723e4009f7b217707f1fb5ea551329cc4d6231fb304"
+"checksum num-integer 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "3f6ea62e9d81a77cd3ee9a2a5b9b609447857f3d358704331e4ef39eb247fcba"
+"checksum num-rational 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "da4dc79f9e6c81bef96148c8f6b8e72ad4541caa4a24373e900a36da07de03a3"
+"checksum num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "c62be47e61d1842b9170f0fdeec8eba98e60e90e5446449a0545e5152acd7096"
+"checksum num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)" = "46203554f085ff89c235cd12f7075f3233af9b11ed7c9e16dfe2560d03313ce6"
 "checksum ole32-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5d2c49021782e5233cd243168edfa8037574afed4eba4bbaf538b3d8d1789d8c"
-"checksum once_cell 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "532c29a261168a45ce28948f9537ddd7a5dd272cc513b3017b1e82a88f962c37"
-"checksum once_cell 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "d584f08c2d717d5c23a6414fc2822b71c651560713e54fa7eace675f758a355e"
-"checksum once_cell 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "891f486f630e5c5a4916c7e16c4b24a53e78c860b646e9f8e005e4f16847bfed"
+"checksum once_cell 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b1c601810575c99596d4afc46f78a678c80105117c379eb3650cf99b8a21ce5b"
 "checksum opaque-debug 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2839e79665f131bdb5782e51f2c6c9599c133c6098982a54c794358bf432529c"
-"checksum owning_ref 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "49a4b8ea2179e6a2e27411d3bca09ca6dd630821cf6894c6c7c8467a8ee7ef13"
-"checksum pallet-aura 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum pallet-balances 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum pallet-finality-tracker 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum pallet-grandpa 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum pallet-indices 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum pallet-randomness-collective-flip 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum pallet-session 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum pallet-sudo 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum pallet-timestamp 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum pallet-transaction-payment 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum pallet-transaction-payment-rpc-runtime-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
+"checksum openssl-probe 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "77af24da69f9d9341038eba93a073b1fdaaa1b788221b00a69bce9e762cb32de"
+"checksum owning_ref 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "6ff55baddef9e4ad00f88b6c743a2a8062d4c6ade126c2a528644b8e444d52ce"
+"checksum pallet-aura 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum pallet-balances 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum pallet-finality-tracker 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum pallet-grandpa 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum pallet-randomness-collective-flip 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum pallet-session 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum pallet-sudo 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum pallet-timestamp 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum pallet-transaction-payment 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum pallet-transaction-payment-rpc-runtime-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
 "checksum parity-bytes 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0c276d76c5333b8c2579e02d49a06733a55b8282d2d9b13e8d53b6406bd7e30a"
 "checksum parity-multiaddr 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "045b3c7af871285146300da35b1932bb6e4639b66c7c98e85d06a32cbc4e8fa7"
-"checksum parity-multiaddr 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "82afcb7461eae5d122543d8be1c57d306ed89af2d6ff7f8b0f5a3cc8f7e511bc"
+"checksum parity-multiaddr 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)" = "f77055f9e81921a8cc7bebeb6cded3d128931d51f1e3dd6251f0770a6d431477"
 "checksum parity-multihash 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "df3a17dc27848fd99e4f87eb0f8c9baba6ede0a6d555400c850ca45254ef4ce3"
-"checksum parity-multihash 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c70cad855872dd51ce6679e823efb6434061a2c1782a1686438aabf506392cdd"
-"checksum parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f747c06d9f3b2ad387ac881b9667298c81b1243aa9833f086e05996937c35507"
-"checksum parity-scale-codec-derive 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "34e513ff3e406f3ede6796dcdc83d0b32ffb86668cea1ccf7363118abeb00476"
+"checksum parity-multihash 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "7a1cd2ba02391b81367bec529fb209019d718684fdc8ad6a712c2b536e46f775"
+"checksum parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f509c5e67ca0605ee17dcd3f91ef41cadd685c75a298fb6261b781a5acb3f910"
+"checksum parity-scale-codec-derive 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5a0ec292e92e8ec7c58e576adacc1e3f399c597c8f263c42f18420abe58e7245"
 "checksum parity-send-wrapper 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "aa9777aa91b8ad9dd5aaa04a9b6bcb02c7f1deb952fca5a66034d5e63afc5c6f"
-"checksum parity-util-mem 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8174d85e62c4d615fddd1ef67966bdc5757528891d0742f15b131ad04667b3f9"
+"checksum parity-util-mem 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "ef1476e40bf8f5c6776e9600983435821ca86eb9819d74a6207cca69d091406a"
+"checksum parity-util-mem-derive 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f557c32c6d268a07c921471619c0295f5efad3a0e76d4f97a05c091a51d110b2"
 "checksum parity-wasm 0.41.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ddfc878dac00da22f8f61e7af3157988424567ab01d9920b962ef7dcbd7cd865"
-"checksum parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "ab41b4aed082705d1056416ae4468b6ea99d52599ecf3169b00088d43113e337"
-"checksum parking_lot 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fa7767817701cce701d5585b9c4db3cdd02086398322c1d7e8bf5094a96a2ce7"
+"checksum parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "92e98c49ab0b7ce5b222f2cc9193fc4efe11c6d0bd4f648e374684a6857b1cfc"
 "checksum parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f842b1982eb6c2fe34036a4fbfb06dd185a3f5c8edfaacdf7d1ea10b07de6252"
-"checksum parking_lot_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "94c8c7923936b28d546dfd14d4472eaf34c99b14e1c973a32b3e6d4eb04298c9"
-"checksum parking_lot_core 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "cb88cb1cb3790baa6776844f968fea3be44956cf184fa1be5a03341f5491278c"
 "checksum parking_lot_core 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "b876b1b9e7ac6e1a74a6da34d25c42e17e8862aa409cbbbdcfc8d86c6f3bc62b"
-"checksum paste 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "423a519e1c6e828f1e73b720f9d9ed2fa643dce8a7737fb43235ce0b41eeaa49"
-"checksum paste-impl 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "4214c9e912ef61bf42b81ba9a47e8aad1b2ffaf739ab162bf96d1e011f54e6c5"
+"checksum parking_lot_core 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7582838484df45743c8434fbff785e8edf260c28748353d44bc0da32e0ceabf1"
+"checksum paste 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "63e1afe738d71b1ebab5f1207c055054015427dbfc7bbe9ee1266894156ec046"
+"checksum paste-impl 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "6d4dc4a7f6f743211c5aab239640a65091535d97d43d92a52bca435a640892bb"
 "checksum pbkdf2 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "006c038a43a45995a9670da19e67600114740e8511d4333bf97a56e66a7542d9"
 "checksum peeking_take_while 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "19b17cddbe7ec3f8bc800887bab5e717348c95ea2ca0b1bf0837fb964dc67099"
 "checksum percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "31010dd2e1ac33d5b46a5b413495239882813e0369f8ed8a5e266f173602f831"
 "checksum percent-encoding 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
-"checksum pin-project 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "94b90146c7216e4cb534069fb91366de4ea0ea353105ee45ed297e2d1619e469"
-"checksum pin-project-internal 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "44ca92f893f0656d3cba8158dd0f2b99b94de256a4a54e870bd6922fcc6c8355"
-"checksum pin-project-lite 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e8822eb8bb72452f038ebf6048efa02c3fe22bf83f76519c9583e47fc194a422"
+"checksum petgraph 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "29c127eea4a29ec6c85d153c59dc1213f33ec74cead30fe4730aecc88cc1fd92"
+"checksum pin-project 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)" = "7804a463a8d9572f13453c516a5faea534a2403d7ced2f0c7e100eeff072772c"
+"checksum pin-project-internal 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)" = "385322a45f2ecf3410c68d2a549a4a2685e8051d0f278e39743ff4e451cb9b3f"
+"checksum pin-project-lite 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "237844750cfbb86f67afe27eee600dfbbcb6188d734139b534cbfbf4f96792ae"
 "checksum pin-utils 0.1.0-alpha.4 (registry+https://github.com/rust-lang/crates.io-index)" = "5894c618ce612a3fa23881b152b608bafb8c56cfc22f434a3ba3120b40f7b587"
 "checksum pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)" = "05da548ad6865900e60eaba7f589cc0783590a92e940c26953ff81ddbab2d677"
 "checksum ppv-lite86 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "74490b50b9fbe561ac330df47c08f3f33073d2d00c150f719147d7c54522fa1b"
 "checksum primitive-types 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e4336f4f5d5524fa60bcbd6fe626f9223d8142a50e7053e979acdf0da41ab975"
 "checksum proc-macro-crate 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "e10d4b51f154c8a7fb96fd6dad097cb74b863943ec010ac94b9fd1be8861fe1e"
-"checksum proc-macro-error 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "53c98547ceaea14eeb26fcadf51dc70d01a2479a7839170eae133721105e4428"
-"checksum proc-macro-error-attr 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "c2bf5d493cf5d3e296beccfd61794e445e830dfc8070a9c248ad3ee071392c6c"
+"checksum proc-macro-error 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)" = "e7959c6467d962050d639361f7703b2051c43036d03493c36f01d440fdd3138a"
+"checksum proc-macro-error-attr 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)" = "e4002d9f55991d5e019fb940a90e1a95eb80c24e77cb2462dd4dc869604d543a"
 "checksum proc-macro-hack 0.5.11 (registry+https://github.com/rust-lang/crates.io-index)" = "ecd45702f76d6d3c75a80564378ae228a85f0b59d2f3ed43c91b4a69eb2ebfc5"
 "checksum proc-macro-nested 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "369a6ed065f249a159e06c45752c780bda2fb53c995718f9e484d08daa9eb42e"
-"checksum proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)" = "cf3d2011ab5c909338f7887f4fc896d35932e29146c12c8d01da6b22a80ba759"
-"checksum proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "0319972dcae462681daf4da1adeeaa066e3ebd29c69be96c6abb1259d2ee2bcc"
-"checksum protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "40361836defdd5871ff7e84096c6f6444af7fc157f8ef1789f54f147687caa20"
+"checksum proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)" = "6c09721c6781493a2a492a96b5a5bf19b65917fe6728884e7c44dd0c60ca3435"
+"checksum prometheus 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5567486d5778e2c6455b1b90ff1c558f29e751fc018130fa182e15828e728af1"
+"checksum prost 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "ce49aefe0a6144a45de32927c77bd2859a5f7677b55f220ae5b744e87389c212"
+"checksum prost-build 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "02b10678c913ecbd69350e8535c3aef91a8676c0773fc1d7b95cdd196d7f2f26"
+"checksum prost-derive 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "537aa19b95acde10a12fec4301466386f757403de4cd4e5b4fa78fb5ecb18f72"
+"checksum prost-types 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1834f67c0697c001304b75be76f67add9c89742eda3a085ad8ee0bb38c3417aa"
+"checksum protobuf 2.10.2 (registry+https://github.com/rust-lang/crates.io-index)" = "37a5325d019a4d837d3abde0a836920f959e33d350f77b5f1e289e061e774942"
 "checksum quick-error 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
-"checksum quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)" = "6ce23b6b870e8f94f81fb0a363d65d86675884b34a09043c81e5562f11c1f8e1"
-"checksum quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "053a8c8bcc71fcce321828dc897a98ab9760bef03a4fc36693c231e5b3216cfe"
+"checksum quicksink 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a8461ef7445f61fd72d8dcd0629ce724b9131b3c2eb36e83a5d3d4161c127530"
+"checksum quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2bdc6c187c65bca4260c9011c9e3132efe4909da44726bad24cf7572ae338d7f"
 "checksum rand 0.3.23 (registry+https://github.com/rust-lang/crates.io-index)" = "64ac302d8f83c0c1974bf758f6b041c6c8ada916fbb44a609158ca8b064cc76c"
 "checksum rand 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "552840b97013b1a26992c11eac34bdd778e464601a4c2054b5f0bff7c6761293"
 "checksum rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)" = "6d71dacdc3c88c1fde3885a3be3fbab9f35724e6ce99467f7d9c5026132184ca"
-"checksum rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)" = "3ae1b169243eaf61759b8475a998f0a385e42042370f3a7dbaf35246eacc8412"
+"checksum rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)" = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
 "checksum rand_chacha 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "556d3a1ca6600bfcbab7c7c91ccb085ac7fbbcd70e008a98742e7847f4f7bcef"
 "checksum rand_chacha 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "03a2a90da8c7523f554344f921aa97283eadf6ac484a6d2a7d0212fa7f8d6853"
 "checksum rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6fdeb83b075e8266dcc8762c22776f6877a63111121f5f8c7411e5be7eed4b"
@@ -5979,163 +6144,173 @@ dependencies = [
 "checksum rayon-core 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "08a89b46efaf957e52b18062fb2f4660f8b8a4dde1807ca002690868ef2c85a9"
 "checksum rdrand 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "678054eb77286b51581ba43620cc911abf02758c91f93f479767aed0f90458b2"
 "checksum redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)" = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
-"checksum regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "dc220bd33bdce8f093101afe22a037b8eb0e5af33592e6a9caafff0d4cb81cbd"
-"checksum regex-syntax 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)" = "11a7e20d1cce64ef2fed88b66d347f88bd9babb82845b2b858f3edbf59a4f716"
-"checksum ring 0.16.9 (registry+https://github.com/rust-lang/crates.io-index)" = "6747f8da1f2b1fabbee1aaa4eb8a11abf9adef0bf58a41cee45db5d59cecdfac"
+"checksum regex 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "322cf97724bea3ee221b78fe25ac9c46114ebb51747ad5babd51a2fc6a8235a8"
+"checksum regex-syntax 0.6.16 (registry+https://github.com/rust-lang/crates.io-index)" = "1132f845907680735a84409c3bebc64d1364a5683ffbce899550cd09d5eaefc1"
+"checksum remove_dir_all 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "4a83fa3702a688b9359eccba92d153ac33fd2e8462f9e0e3fdf155239ea7792e"
+"checksum ring 0.16.11 (registry+https://github.com/rust-lang/crates.io-index)" = "741ba1704ae21999c00942f9f5944f801e977f54302af346b596287599ad1862"
 "checksum rocksdb 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)" = "12069b106981c6103d3eab7dd1c86751482d0779a520b7c14954c8b586c1e643"
-"checksum rpassword 4.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "d59f0e97173c514b9036cd450c195a6483ba81055c6fa0f1bff3ab563f47d44a"
+"checksum rpassword 4.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "99371657d3c8e4d816fb6221db98fa408242b0b53bac08f8676a41f8554fe99f"
 "checksum rustc-demangle 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)" = "4c691c0e608126e00913e33f0ccf3727d5fc84573623b8d65b2df340b5201783"
-"checksum rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "403bb3a286107a04825a5f82e1270acc1e14028d3d554d7a1e08914549575ab8"
+"checksum rustc-hash 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
+"checksum rustc-hex 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3e75f6a532d0fd9f7f13144f392b6ad56a32696bfcd9c78f797f16bbb6f072d6"
 "checksum rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
 "checksum rustls 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b25a18b1bf7387f0145e7f8324e700805aade3842dd3db2e74e4cdeb4677c09e"
-"checksum rustversion 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3a0538bd897e17257b0128d2fd95c2ed6df939374073a36166051a79e2eb7986"
-"checksum rw-stream-sink 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "2f9cbe61c20455d3015b2bb7be39e1872310283b8e5a52f5b242b0ac7581fe78"
+"checksum rustls-native-certs 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "51ffebdbb48c14f84eba0b715197d673aff1dd22cc1007ca647e28483bbcc307"
+"checksum rw-stream-sink 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4da5fcb054c46f5a5dff833b129285a93d3f0179531735e6c866e8cc307d2020"
 "checksum ryu 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "bfa8506c1de11c9c4e4c38863ccbe02a305c8188e85a05a784c9e11e1c3910c8"
-"checksum safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7f7bf422d23a88c16d5090d455f182bc99c60af4df6a345c63428acf5129e347"
-"checksum sc-basic-authority 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-block-builder 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-chain-spec 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-chain-spec-derive 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-cli 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-client 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-client-db 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-consensus-aura 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-consensus-slots 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-executor 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-executor-common 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-executor-wasmi 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-finality-grandpa 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-keystore 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-network 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-network-gossip 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-offchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-peerset 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-rpc 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-rpc-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-rpc-server 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-service 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-state-db 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-tracing 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-transaction-graph 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sc-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
+"checksum safe-mix 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "6d3d055a2582e6b00ed7a31c1524040aa391092bf636328350813f3a0605215c"
+"checksum salsa20 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2324b0e8c3bb9a586a571fdb3136f70e7e2c748de00a78043f86e0cff91f91fe"
+"checksum salsa20-core 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2fe6cc1b9f5a5867853ade63099de70f042f7679e408d1ffe52821c9248e6e69"
+"checksum sc-basic-authorship 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-block-builder 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-chain-spec 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-chain-spec-derive 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-cli 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-client 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-client-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-client-db 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-consensus-aura 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-consensus-slots 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-executor 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-executor-common 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-executor-wasmi 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-finality-grandpa 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-informant 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-keystore 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-network 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-network-gossip 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-offchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-peerset 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-rpc 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-rpc-api 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-rpc-server 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-service 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-state-db 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-telemetry 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-tracing 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-transaction-graph 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sc-transaction-pool 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum schannel 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)" = "507a9e6e8ffe0a4e0ebb9a10293e62fdf7657c06f1b8bb07a8fcf697d2abf295"
 "checksum schnorrkel 0.8.5 (registry+https://github.com/rust-lang/crates.io-index)" = "eacd8381b3c37840c9c9f40472af529e49975bdcbc24f83c31059fd6539023d3"
-"checksum scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "94258f53601af11e6a49f722422f6e3425c52b06245a5cf9bc09908b174f5e27"
-"checksum scopeguard 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b42e15e59b18a828bbf5c58ea01debb36b9b096346de35d941dcb89009f24a0d"
+"checksum scopeguard 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 "checksum sct 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e3042af939fca8c3453b7af0f1c66e533a15a86169e39de2657310ade8f98d3c"
+"checksum security-framework 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "8ef2429d7cefe5fd28bd1d2ed41c944547d4ff84776f5935b456da44593a16df"
+"checksum security-framework-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "e31493fc37615debb8c5090a7aeb4a9730bc61e77ab10b9af59f1a202284f895"
 "checksum semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 "checksum semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 "checksum send_wrapper 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a0eddf2e8f50ced781f288c19f18621fa72a3779e3cb58dbf23b07469b0abeb4"
 "checksum serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)" = "414115f25f818d7dfccec8ee535d76949ae78584fc4f79a6f45a904bf8ab4449"
 "checksum serde_derive 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)" = "128f9e303a5a29922045a830221b8f78ec74a5f544944f3d5984f8ec3895ef64"
-"checksum serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)" = "48c575e0cc52bdd09b47f330f646cf59afc586e9c4e3ccd6fc1f625b8ea1dad7"
+"checksum serde_json 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)" = "9371ade75d4c2d6cb154141b9752cf3781ec9c05e0e5cf35060e1e70ee7b9c25"
 "checksum sha-1 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f7d94d0bede923b3cea61f3f1ff57ff8cdfd77b400fb8f9998949e0cf04163df"
 "checksum sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
 "checksum sha2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "27044adfd2e1f077f649f59deb9490d3941d674002f7d062870a60ebe9bd47a0"
 "checksum sha3 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "dd26bc0e7a2e3a7c959bc494caf58b72ee0c71d67704e9520f736ca7e4853ecf"
 "checksum shell32-sys 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9ee04b46101f57121c9da2b151988283b6beb79b34f5bb29a58ee48cb695122c"
 "checksum shlex 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7fdf1b9db47230893d76faad238fd6097fd6d6a9245cd7a4d90dbd639536bbd2"
+"checksum signal-hook-registry 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "94f478ede9f64724c5d173d7bb56099ec3e2d9fc2774aac65d34b8b890405f41"
 "checksum slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
 "checksum slog 2.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1cc9c640a4adbfbcc11ffb95efe5aa7af7309e002adab54b185507dbf2377b99"
 "checksum slog-json 2.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ddc0d2aff1f8f325ef660d9a0eb6e6dcd20b30b3f581a5897f58bf42d061c37a"
 "checksum slog-scope 4.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7c44c89dd8b0ae4537d1ae318353eaf7840b4869c536e31c41e963d1ea523ee6"
 "checksum slog_derive 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a945ec7f7ce853e89ffa36be1e27dce9a43e82ff9093bf3461c30d5da74ed11b"
 "checksum smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)" = "f7b0758c52e15a8b5e3691eae6cc559f08eee9406e548a4477ba4e67770a82b6"
-"checksum smallvec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "44e59e0c9fa00817912ae6e4e6e3c4fe04455e75699d06eedc7d85917ed8e8f4"
+"checksum smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5c2fb2ec9bcd216a5b0d0ccf31ab17b5ed1d627960edff65bbe95d3ce221cefc"
 "checksum snow 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "afb767eee7d257ba202f0b9b08673bc13b22281632ef45267b19f13100accd2f"
-"checksum soketto 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "bceb1a3a15232d013d9a3b7cac9e5ce8e2313f348f01d4bc1097e5e53aa07095"
-"checksum sourcefile 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "4bf77cb82ba8453b42b6ae1d692e4cdc92f9a47beaf89a847c8be83f4e328ad3"
-"checksum sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-api-proc-macro 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-application-crypto 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-arithmetic 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-block-builder 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-consensus-aura 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-consensus-babe 0.8.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-debug-derive 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-externalities 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-finality-grandpa 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-finality-tracker 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-io 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-keyring 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-offchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-panic-handler 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-rpc 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-runtime-interface 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-runtime-interface-proc-macro 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-serializer 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-session 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-staking 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-state-machine 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-storage 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-timestamp 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-trie 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-version 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum sp-wasm-interface 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
+"checksum soketto 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1c9dab3f95c9ebdf3a88268c19af668f637a3c5039c2c56ff2d40b1b2d64a25b"
+"checksum sp-allocator 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-api-proc-macro 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-application-crypto 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-arithmetic 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-block-builder 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-blockchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-consensus 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-consensus-aura 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-consensus-babe 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-core 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-debug-derive 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-externalities 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-finality-grandpa 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-finality-tracker 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-inherents 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-io 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-keyring 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-offchain 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-panic-handler 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-rpc 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-runtime 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-runtime-interface 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-runtime-interface-proc-macro 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-serializer 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-session 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-staking 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-state-machine 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-std 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-storage 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-timestamp 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-transaction-pool 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-trie 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-version 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum sp-wasm-interface 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
 "checksum spin 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 "checksum stable_deref_trait 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "dba1a27d3efae4351c8051072d619e3ade2820635c3958d826bfea39d59b54c8"
 "checksum static_assertions 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 "checksum stream-cipher 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "8131256a5896cabcf5eb04f4d6dacbe1aefda854b0d9896e09cb58829ec5638c"
 "checksum string 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d24114bfcceb867ca7f71a0d3fe45d45619ec47a6fbfa98cb14e14250bfa5d6d"
 "checksum strsim 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
-"checksum structopt 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)" = "884ae79d6aad1e738f4a70dff314203fd498490a63ebc4d03ea83323c40b7b72"
-"checksum structopt-derive 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "0a97f829a34a0a9d5b353a881025a23b8c9fd09d46be6045df6b22920dbd7a93"
+"checksum structopt 0.3.11 (registry+https://github.com/rust-lang/crates.io-index)" = "3fe43617218c0805c6eb37160119dc3c548110a67786da7218d1c6555212f073"
+"checksum structopt-derive 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "c6e79c80e0f4efd86ca960218d4e056249be189ff1c42824dcd9a7f51a56f0bd"
 "checksum strum 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6138f8f88a16d90134763314e3fc76fa3ed6a7db4725d6acf9a3ef95a3188d22"
 "checksum strum_macros 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "0054a7df764039a6cd8592b9de84be4bec368ff081d203a7d5371cbfa8e65c81"
 "checksum substrate-bip39 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3be511be555a3633e71739a79e4ddff6a6aaa6579fa6114182a51d72c3eb93c5"
-"checksum substrate-build-script-utils 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
-"checksum substrate-wasm-builder-runner 1.0.4 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)" = "<none>"
+"checksum substrate-build-script-utils 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum substrate-prometheus-endpoint 0.8.0-alpha.3 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
+"checksum substrate-wasm-builder-runner 1.0.5 (git+https://github.com/paritytech/substrate.git?rev=013c1ee167354a08283fb69915fda56a62fee943)" = "<none>"
 "checksum subtle 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2d67a5a62ba6e01cb2192ff309324cb4875d0c451d55fe2319433abe7a05a8ee"
 "checksum subtle 2.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7c65d530b10ccaeac294f349038a597e435b18fb456aadd0840a623f83b9e941"
-"checksum syn 0.15.44 (registry+https://github.com/rust-lang/crates.io-index)" = "9ca4b3b69a77cbe1ffc9e198781b7acb0c7365a883670e8f1c1bc66fba79a5c5"
-"checksum syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)" = "1e4ff033220a41d1a57d8125eab57bf5263783dfdcc18688b1dacc6ce9651ef8"
-"checksum syn-mid 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9fd3937748a7eccff61ba5b90af1a20dbf610858923a9192ea0ecb0cb77db1d0"
+"checksum syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)" = "123bd9499cfb380418d509322d7a6d52e5315f064fe4b3ad18a53d6b92c07859"
+"checksum syn-mid 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7be3539f6c128a931cf19dcee741c1af532c7fd387baa739c03dd2e96479338a"
 "checksum synstructure 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)" = "67656ea1dc1b41b1451851562ea232ec2e5a80242139f7e679ceccfb5d61f545"
 "checksum sysinfo 0.9.6 (registry+https://github.com/rust-lang/crates.io-index)" = "6f4b2468c629cffba39c0a4425849ab3cdb03d9dfacba69684609aea04d08ff9"
 "checksum take_mut 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f764005d11ee5f36500a149ace24e00e3da98b0158b3e2d53a7495660d3f4d60"
 "checksum target_info 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c63f48baada5c52e65a29eef93ab4f8982681b67f9e8d29c7b05abcfec2b9ffe"
-"checksum termcolor 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "96d6098003bde162e4277c70665bd87c326f5a0c3f3fbfb285787fa482d54e6e"
+"checksum tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6e24d9338a0a5be79593e2fa15a648add6138caa803e2d5bc782c371732ca9"
+"checksum termcolor 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bb6bfa289a4d7c5766392812c0a1f4c1ba45afa1ad47803c11e1f407d846d75f"
 "checksum textwrap 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
-"checksum thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "c6b53e329000edc2b34dbe8545fd20e55a333362d0a321909685a19bd28c3f1b"
+"checksum thiserror 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)" = "ee14bf8e6767ab4c687c9e8bc003879e042a96fd67a3ba5934eadb6536bef4db"
+"checksum thiserror-impl 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)" = "a7b51e1fbc44b5a0840be594fbc0f960be09050f2617e61e6aa43bef97cd3ef4"
+"checksum thread_local 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d40c6d1b69745a6ec6fb1ca717914848da4b44ae29d9b3080cbee91d72a69b14"
 "checksum threadpool 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "e2f0c90a5f3459330ac8bc0d2f879c693bb7a2f59689c1083fc4ef83834da865"
 "checksum time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "db8dcfca086c1143c9270ac42a2bbd8a7ee477b78ac8e45b19abfb0cbede4b6f"
-"checksum tiny-bip39 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "c1c5676413eaeb1ea35300a0224416f57abc3bd251657e0fafc12c47ff98c060"
+"checksum tiny-bip39 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a6848cd8f566953ce1e8faeba12ee23cbdbb0437754792cd857d44628b5685e3"
 "checksum tiny-keccak 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2953ca5148619bc99695c1274cb54c5275bbb913c6adad87e72eaf8db9787f69"
 "checksum tokio 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)" = "5a09c0b5bb588872ab2f09afa13ee6e9dac11e10a0ec9e8e3ba39a5a5d530af6"
-"checksum tokio 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "0e1bef565a52394086ecac0a6fa3b8ace4cb3a138ee1d96bd2b93283b56824e3"
+"checksum tokio 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)" = "0fa5e81d6bc4e67fe889d5783bd2a128ab2e0cfa487e0be16b6a8d177b101616"
 "checksum tokio-buf 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "8fb220f46c53859a4b7ec083e41dec9778ff0b1851c0942b211edb89e0ccdc46"
-"checksum tokio-codec 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "5c501eceaf96f0e1793cf26beb63da3d11c738c4a943fdf3746d81d64684c39f"
-"checksum tokio-current-thread 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "d16217cad7f1b840c5a97dfb3c43b0c871fef423a6e8d2118c604e843662a443"
-"checksum tokio-dns-unofficial 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "82c65483db54eb91b4ef3a9389a3364558590faf30ce473141707c0e16fda975"
-"checksum tokio-executor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "ca6df436c42b0c3330a82d855d2ef017cd793090ad550a6bc2184f4b933532ab"
+"checksum tokio-codec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "25b2998660ba0e70d18684de5d06b70b70a3a747469af9dea7618cc59e75976b"
+"checksum tokio-current-thread 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "b1de0e32a83f131e002238d7ccde18211c0a5397f60cbfffcb112868c2e0e20e"
+"checksum tokio-executor 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)" = "fb2d1b8f4548dbf5e1f7818512e9c406860678f29c300cdf0ebac72d1a3a1671"
 "checksum tokio-executor 0.2.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)" = "9ee9ceecf69145923834ea73f32ba40c790fd877b74a7817dd0b089f1eb9c7c8"
-"checksum tokio-fs 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "3fe6dc22b08d6993916647d108a1a7d15b9cd29c4f4496c62b92c45b5041b7af"
-"checksum tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)" = "5090db468dad16e1a7a54c8c67280c5e4b544f3d3e018f0b913b400261f85926"
-"checksum tokio-reactor 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)" = "6732fe6b53c8d11178dcb77ac6d9682af27fc6d4cb87789449152e5377377146"
-"checksum tokio-rustls 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1df2fa53ac211c136832f530ccb081af9af891af22d685a9493e232c7a359bc2"
-"checksum tokio-sync 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "d06554cce1ae4a50f42fba8023918afa931413aded705b560e29600ccf7c6d76"
+"checksum tokio-fs 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "297a1206e0ca6302a0eed35b700d292b275256f596e2f3fea7729d5e629b6ff4"
+"checksum tokio-io 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)" = "57fc868aae093479e3131e3d165c93b1c7474109d13c90ec0dda2a1bbfff0674"
+"checksum tokio-reactor 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)" = "09bc590ec4ba8ba87652da2068d150dcada2cfa2e07faae270a5e0409aa51351"
+"checksum tokio-rustls 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)" = "141afec0978abae6573065a48882c6bae44c5cc61db9b511ac4abf6a09bfd9cc"
+"checksum tokio-sync 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "edfe50152bc8164fcc456dab7891fa9bf8beaf01c5ee7e1dd43a397c3cf87dee"
 "checksum tokio-sync 0.2.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)" = "4f1aaeb685540f7407ea0e27f1c9757d258c7c6bf4e3eb19da6fc59b747239d2"
-"checksum tokio-tcp 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "1d14b10654be682ac43efee27401d792507e30fd8d26389e1da3b185de2e4119"
-"checksum tokio-threadpool 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)" = "f0c32ffea4827978e9aa392d2f743d973c1dfa3730a2ed3f22ce1e6984da848c"
-"checksum tokio-timer 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)" = "1739638e364e558128461fc1ad84d997702c8e31c2e6b18fb99842268199e827"
-"checksum tokio-udp 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "f02298505547f73e60f568359ef0d016d5acd6e830ab9bc7c4a5b3403440121b"
-"checksum tokio-uds 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "037ffc3ba0e12a0ab4aca92e5234e0dedeb48fddf6ccd260f1f150a36a9f2445"
+"checksum tokio-tcp 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "98df18ed66e3b72e742f185882a9e201892407957e45fbff8da17ae7a7c51f72"
+"checksum tokio-threadpool 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)" = "df720b6581784c118f0eb4310796b12b1d242a7eb95f716a8367855325c25f89"
+"checksum tokio-timer 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)" = "93044f2d313c95ff1cb7809ce9a7a05735b012288a888b62d4434fd58c94f296"
+"checksum tokio-udp 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "e2a0b10e610b39c38b031a2fcab08e4b82f16ece36504988dcbd81dbba650d82"
+"checksum tokio-uds 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "5076db410d6fdc6523df7595447629099a1fdc47b3d9f896220780fa48faf798"
 "checksum tokio-util 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "571da51182ec208780505a32528fc5512a8fe1443ab960b3f2f3ef093cd16930"
-"checksum toml 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)" = "01d1404644c8b12b16bfcffa4322403a91a451584daaaa7c28d3152e6cbc98cf"
+"checksum toml 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)" = "ffc92d160b1eef40665be3a05630d003936a3bc7da7421277846c2613e92c71a"
 "checksum tower-service 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e987b6bf443f4b5b3b6f38704195592cca41c5bb7aedd3c3693c7081f8289860"
-"checksum tracing 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)" = "6de6a8590a29d3f401eab60470c699efa0adf7b4f0352055bf24df2b69849b40"
-"checksum tracing-attributes 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "04cfd395def5a60236e187e1ff905cb55668a59f29928dec05e6e1b1fd2ac1f3"
-"checksum tracing-core 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "d7fb511ac6ca1d031c5cfc26d8c38da9d88e91d2bd5b38b60cf8dc1b8b5c211f"
-"checksum trie-db 0.18.1 (registry+https://github.com/rust-lang/crates.io-index)" = "191fda5d0106f3ed35a8c6875428b213e15c516e48129cc263dd7ad16e9a665f"
-"checksum trie-root 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)" = "0b779f7c1c8fe9276365d9d5be5c4b5adeacf545117bb3f64c974305789c5c0b"
+"checksum tracing 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)" = "1721cc8cf7d770cc4257872507180f35a4797272f5962f24c806af9e7faf52ab"
+"checksum tracing-attributes 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "7fbad39da2f9af1cae3016339ad7f2c7a9e870f12e8fd04c4fd7ef35b30c0d2b"
+"checksum tracing-core 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)" = "0aa83a9a47081cd522c09c81b31aec2c9273424976f922ad61c053b58350b715"
+"checksum trie-db 0.20.0 (registry+https://github.com/rust-lang/crates.io-index)" = "de9222c50cc325855621271157c973da27a0dcd26fa06f8edf81020bd2333df0"
+"checksum trie-root 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "652931506d2c1244d7217a70b99f56718a7b4161b37f04e7cd868072a99f68cd"
 "checksum try-lock 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e604eb7b43c06650e854be16a2a03155743d3752dd1c943f6829e26b7a36e382"
 "checksum twofish 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712d261e83e727c8e2dbb75dacac67c36e35db36a958ee504f2164fc052434e1"
 "checksum twox-hash 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3bfd5b7557925ce778ff9b9ef90e3ade34c524b5ff10e239c69a42d546d2af56"
@@ -6143,15 +6318,15 @@ dependencies = [
 "checksum uint 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e75a4cdd7b87b28840dba13c483b9a88ee6bbf16ba5c951ee1ecfcf723078e0d"
 "checksum unicase 2.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "50f37be617794602aabbeee0be4f259dc1778fabe05e2d67ee8f79326d5cb4f6"
 "checksum unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
-"checksum unicode-normalization 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)" = "b561e267b2326bb4cebfc0ef9e68355c7abe6c6f522aeac2f5bf95d56c59bdcf"
+"checksum unicode-normalization 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)" = "5479532badd04e128284890390c1e876ef7a993d0570b3597ae43dfa1d59afa4"
 "checksum unicode-segmentation 1.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e83e153d1053cbb5a118eeff7fd5be06ed99153f00dbcd8ae310c5fb2b22edc0"
 "checksum unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "caaa9d531767d1ff2150b9332433f32a24622147e5ebb1f26409d5da67afd479"
-"checksum unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
 "checksum unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "826e7639553986605ec5979c7dd957c7895e93eabed50ab2ffa7f6128a75097c"
 "checksum unsigned-varint 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a7f0023a96687fe169081e8adce3f65e3874426b7886e9234d490af2dc077959"
+"checksum unsigned-varint 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f38e01ad4b98f042e166c1bf9a13f9873a99d79eaa171ce7ca81e6dd0f895d8a"
 "checksum untrusted 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "60369ef7a31de49bcb3f6ca728d4ba7300d9a1658f94c727d4cab8c8d9f4aece"
 "checksum url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)" = "dd4e7c0d531266369519a4aa4f399d748bd37043b00bde1e4ff1f60a120b355a"
-"checksum url 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "75b414f6c464c879d7f9babf951f23bc3743fb7313c081b2e6ca719067ea9d61"
+"checksum url 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "829d4a8476c35c9bf0bbce5a3b23f4106f79728039b726d292bb93bc106787cb"
 "checksum vcpkg 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "3fc439f2794e98976c88a2a2dafce96b930fe8010b0a256b3c2199a773933168"
 "checksum vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "05c78687fb1a80548ae3250346c3db86a80a7cdd77bda190189f2d0a0987c81a"
 "checksum vergen 3.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "6aba5e34f93dc7051dfad05b98a18e9156f27e7b431fe1d2398cb6061c0a1dba"
@@ -6160,35 +6335,32 @@ dependencies = [
 "checksum void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
 "checksum want 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b6395efa4784b027708f7451087e647ec73cc74f5d9bc2e418404248d679a230"
 "checksum want 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1ce8a968cb1cd110d136ff8b819a556d6fb6d919363c61534f6860c7eb172ba0"
-"checksum wasi 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b89c3ce4ce14bdc6fb6beaf9ec7928ca331de5df7e5ea278375642a2f478570d"
-"checksum wasm-bindgen 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)" = "99de4b68939a880d530aed51289a7c7baee154e3ea8ac234b542c49da7134aaf"
-"checksum wasm-bindgen-backend 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)" = "b58e66a093a7b7571cb76409763c495b8741ac4319ac20acc2b798f6766d92ee"
-"checksum wasm-bindgen-futures 0.3.27 (registry+https://github.com/rust-lang/crates.io-index)" = "83420b37346c311b9ed822af41ec2e82839bfe99867ec6c54e2da43b7538771c"
-"checksum wasm-bindgen-macro 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)" = "a80f89daea7b0a67b11f6e9f911422ed039de9963dce00048a653b63d51194bf"
-"checksum wasm-bindgen-macro-support 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)" = "4f9dbc3734ad6cff6b76b75b7df98c06982becd0055f651465a08f769bca5c61"
-"checksum wasm-bindgen-shared 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)" = "d907984f8506b3554eab48b8efff723e764ddbf76d4cd4a3fe4196bc00c49a70"
-"checksum wasm-bindgen-webidl 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)" = "f85a3825a459cf6a929d03bacb54dca37a614d43032ad1343ef2d4822972947d"
-"checksum wasm-timer 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "aa3e01d234bb71760e685cfafa5e2c96f8ad877c161a721646356651069e26ac"
+"checksum wasi 0.9.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)" = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
+"checksum wasm-bindgen 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)" = "3557c397ab5a8e347d434782bcd31fc1483d927a6826804cec05cc792ee2519d"
+"checksum wasm-bindgen-backend 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)" = "e0da9c9a19850d3af6df1cb9574970b566d617ecfaf36eb0b706b6f3ef9bd2f8"
+"checksum wasm-bindgen-futures 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)" = "457414a91863c0ec00090dba537f88ab955d93ca6555862c29b6d860990b8a8a"
+"checksum wasm-bindgen-macro 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)" = "0f6fde1d36e75a714b5fe0cffbb78978f222ea6baebb726af13c78869fdb4205"
+"checksum wasm-bindgen-macro-support 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)" = "25bda4168030a6412ea8a047e27238cadf56f0e53516e1e83fec0a8b7c786f6d"
+"checksum wasm-bindgen-shared 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)" = "fc9f36ad51f25b0219a3d4d13b90eb44cd075dff8b6280cca015775d7acaddd8"
+"checksum wasm-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "324c5e65a08699c9c4334ba136597ab22b85dccd4b65dd1e36ccf8f723a95b54"
 "checksum wasmi 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "bf617d864d25af3587aa745529f7aaa541066c876d57e050c0d0c85c61c92aff"
 "checksum wasmi-validation 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ea78c597064ba73596099281e2f4cfc019075122a65cdda3205af94f0b264d93"
-"checksum web-sys 0.3.33 (registry+https://github.com/rust-lang/crates.io-index)" = "2fb60433d0dc12c803b9b017b3902d80c9451bab78d27bc3210bf2a7b96593f1"
-"checksum webpki 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d7e664e770ac0110e2384769bcc59ed19e329d81f555916a6e072714957b81b4"
+"checksum web-sys 0.3.36 (registry+https://github.com/rust-lang/crates.io-index)" = "721c6263e2c66fd44501cc5efbfa2b7dfa775d13e4ea38c46299646ed1f9c70a"
+"checksum webpki 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f1f50e1972865d6b1adb54167d1c8ed48606004c2c9d0ea5f1eeb34d95e863ef"
 "checksum webpki-roots 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a262ae37dd9d60f60dd473d1158f9fbebf110ba7b6a5051c8160460f6043718b"
 "checksum webpki-roots 0.18.0 (registry+https://github.com/rust-lang/crates.io-index)" = "91cd5736df7f12a964a5067a12c62fa38e1bd8080aff1f80bc29be7c80d19ab4"
-"checksum weedle 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3bb43f70885151e629e2a19ce9e50bd730fd436cfd4b666894c9ce4de9141164"
-"checksum which 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b57acb10231b9493c8472b20cb57317d0679a49e0bdbee44b3b803a6473af164"
+"checksum which 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5475d47078209a02e60614f7ba5e645ef3ed60f771920ac1906d7c1cc65024c8"
 "checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
 "checksum winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
 "checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
 "checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
-"checksum winapi-util 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7168bab6e1daee33b4557efd0e95d5ca70a03706d39fa5f3fe7a236f584b03c9"
+"checksum winapi-util 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "4ccfbf554c6ad11084fb7517daca16cfdcaccbdadba4fc336f032a8b12c2ad80"
 "checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
-"checksum wincolor 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "96f5016b18804d24db43cebf3c77269e7569b8954a8464501c216cc5e070eaa9"
 "checksum ws 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c51a2c47b5798ccc774ffb93ff536aec7c4275d722fd9c740c83cdd1af1f2d94"
 "checksum ws2_32-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d59cefebd0c892fa2dd6de581e937301d8552cb44489cdff035c6187cb63fa5e"
-"checksum x25519-dalek 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7ee1585dc1484373cbc1cee7aafda26634665cf449436fd6e24bfd1fad230538"
+"checksum x25519-dalek 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "637ff90c9540fa3073bb577e65033069e4bae7c79d49d74aa3ffdf5342a53217"
 "checksum xdg 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d089681aa106a86fade1b0128fb5daf07d5867a509ab036d99988dec80429a57"
-"checksum yamux 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "2758f29014c1cb7a6e74c1b1160ac8c8203be342d35b73462fc6a13cc6385423"
+"checksum yamux 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "f03098897b734bd943ab23f6aa9f98aafd72a88516deedd66f9d564c57bf2f19"
 "checksum zeroize 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)" = "45af6a010d13e4cf5b54c94ba5a2b2eba5596b9e46bf5875612d332a1f2b3f86"
 "checksum zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3cbac2ed2ba24cc90f5e06485ac8c7c1e5449fe8911aef4d8877218af021a5b8"
 "checksum zeroize_derive 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "de251eec69fc7c1bc3923403d18ececb929380e016afe103da75f396704f8ca2"
diff --git a/Cargo.toml b/Cargo.toml
index bd9a776..d77ff63 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,134 +1,9 @@
 [profile.release]
 panic = 'unwind'
 
-[package]
-authors = ['Anonymous']
-build = 'build.rs'
-edition = '2018'
-name = 'node-template'
-version = '2.0.0'
-
-[build-dependencies]
-vergen = '3.0.4'
-
-[build-dependencies.build-script-utils]
-git = 'https://github.com/paritytech/substrate.git'
-package = 'substrate-build-script-utils'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies]
-futures = '0.3.1'
-log = '0.4.8'
-parking_lot = '0.9.0'
-tokio = '0.1.22'
-trie-root = '0.15.2'
-
-[dependencies.codec]
-package = 'parity-scale-codec'
-version = '1.0.0'
-
-[dependencies.ctrlc]
-features = ['termination']
-version = '3.1.3'
-
-[dependencies.futures01]
-package = 'futures'
-version = '0.1.29'
-
-[dependencies.grandpa]
-git = 'https://github.com/paritytech/substrate.git'
-package = 'sc-finality-grandpa'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.grandpa-primitives]
-git = 'https://github.com/paritytech/substrate.git'
-package = 'sp-finality-grandpa'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.node-template-runtime]
-path = 'runtime'
-version = '2.0.0'
-
-[dependencies.sc-basic-authority]
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-
-[dependencies.sc-cli]
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sc-client]
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sc-consensus-aura]
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '0.8'
-
-[dependencies.sc-executor]
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sc-network]
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '0.8'
-
-[dependencies.sc-service]
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sc-transaction-pool]
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sp-consensus]
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '0.8'
-
-[dependencies.sp-consensus-aura]
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '0.8'
-
-[dependencies.sp-core]
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sp-inherents]
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sp-io]
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sp-runtime]
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sp-transaction-pool]
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
 [workspace]
-members = ['runtime']
-
-[[bin]]
-name = 'node-template'
-path = 'src/main.rs'
+members = [
+    'node',
+    'pallets/template',
+    'runtime',
+]
diff --git a/README.md b/README.md
index f472d17..d3502cc 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,11 @@
 # Substrate Node Template
 
-A new FRAME-based Substrate node, ready for hacking.
+A new Substrate node, ready for hacking. This node includes:
+
+* A FRAME-based runtime
+* A template pallet
+* Aura block authoring
+* Grandpa finality gadget
 
 ## Build
 
diff --git a/node/Cargo.toml b/node/Cargo.toml
new file mode 100644
index 0000000..a718653
--- /dev/null
+++ b/node/Cargo.toml
@@ -0,0 +1,112 @@
+[build-dependencies]
+vergen = '3.0.4'
+
+[build-dependencies.build-script-utils]
+git = 'https://github.com/paritytech/substrate.git'
+package = 'substrate-build-script-utils'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[package]
+authors = ['Anonymous']
+build = 'build.rs'
+edition = '2018'
+homepage = 'https://substrate.dev'
+license = 'Unlicense'
+name = 'node-template'
+repository = 'https://github.com/paritytech/substrate/'
+version = '2.0.0-alpha.3'
+
+[[bin]]
+name = 'node-template'
+
+[dependencies]
+futures = '0.3.1'
+log = '0.4.8'
+structopt = '0.3.8'
+
+[dependencies.grandpa]
+git = 'https://github.com/paritytech/substrate.git'
+package = 'sc-finality-grandpa'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '0.8.0-alpha.3'
+
+[dependencies.grandpa-primitives]
+git = 'https://github.com/paritytech/substrate.git'
+package = 'sp-finality-grandpa'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.node-template-runtime]
+path = '../runtime'
+version = '2.0.0-alpha.3'
+
+[dependencies.sc-basic-authorship]
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '0.8.0-alpha.3'
+
+[dependencies.sc-cli]
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '0.8.0-alpha.3'
+
+[dependencies.sc-client]
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '0.8.0-alpha.3'
+
+[dependencies.sc-consensus-aura]
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '0.8.0-alpha.3'
+
+[dependencies.sc-executor]
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '0.8.0-alpha.3'
+
+[dependencies.sc-network]
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '0.8.0-alpha.3'
+
+[dependencies.sc-service]
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '0.8.0-alpha.3'
+
+[dependencies.sc-transaction-pool]
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.sp-consensus]
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '0.8.0-alpha.3'
+
+[dependencies.sp-consensus-aura]
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '0.8.0-alpha.3'
+
+[dependencies.sp-core]
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.sp-inherents]
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.sp-runtime]
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.sp-transaction-pool]
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
diff --git a/node/build.rs b/node/build.rs
new file mode 100644
index 0000000..222cbb4
--- /dev/null
+++ b/node/build.rs
@@ -0,0 +1,9 @@
+use vergen::{ConstantsFlags, generate_cargo_keys};
+
+const ERROR_MSG: &str = "Failed to generate metadata files";
+
+fn main() {
+	generate_cargo_keys(ConstantsFlags::SHA_SHORT).expect(ERROR_MSG);
+
+	build_script_utils::rerun_if_git_head_changed();
+}
diff --git a/src/chain_spec.rs b/node/src/chain_spec.rs
similarity index 68%
rename from src/chain_spec.rs
rename to node/src/chain_spec.rs
index fae9fea..64b8400 100644
--- a/src/chain_spec.rs
+++ b/node/src/chain_spec.rs
@@ -1,7 +1,7 @@
 use sp_core::{Pair, Public, sr25519};
 use node_template_runtime::{
 	AccountId, AuraConfig, BalancesConfig, GenesisConfig, GrandpaConfig,
-	SudoConfig, IndicesConfig, SystemConfig, WASM_BINARY, Signature
+	SudoConfig, SystemConfig, WASM_BINARY, Signature
 };
 use sp_consensus_aura::sr25519::{AuthorityId as AuraId};
 use grandpa_primitives::{AuthorityId as GrandpaId};
@@ -56,17 +56,19 @@ impl Alternative {
 			Alternative::Development => ChainSpec::from_genesis(
 				"Development",
 				"dev",
-				|| testnet_genesis(vec![
-					get_authority_keys_from_seed("Alice"),
-				],
-				get_account_id_from_seed::<sr25519::Public>("Alice"),
-				vec![
+				|| testnet_genesis(
+					vec![
+						get_authority_keys_from_seed("Alice"),
+					],
 					get_account_id_from_seed::<sr25519::Public>("Alice"),
-					get_account_id_from_seed::<sr25519::Public>("Bob"),
-					get_account_id_from_seed::<sr25519::Public>("Alice//stash"),
-					get_account_id_from_seed::<sr25519::Public>("Bob//stash"),
-				],
-				true),
+					vec![
+						get_account_id_from_seed::<sr25519::Public>("Alice"),
+						get_account_id_from_seed::<sr25519::Public>("Bob"),
+						get_account_id_from_seed::<sr25519::Public>("Alice//stash"),
+						get_account_id_from_seed::<sr25519::Public>("Bob//stash"),
+					],
+					true,
+				),
 				vec![],
 				None,
 				None,
@@ -76,26 +78,28 @@ impl Alternative {
 			Alternative::LocalTestnet => ChainSpec::from_genesis(
 				"Local Testnet",
 				"local_testnet",
-				|| testnet_genesis(vec![
-					get_authority_keys_from_seed("Alice"),
-					get_authority_keys_from_seed("Bob"),
-				],
-				get_account_id_from_seed::<sr25519::Public>("Alice"),
-				vec![
+				|| testnet_genesis(
+					vec![
+						get_authority_keys_from_seed("Alice"),
+						get_authority_keys_from_seed("Bob"),
+					],
 					get_account_id_from_seed::<sr25519::Public>("Alice"),
-					get_account_id_from_seed::<sr25519::Public>("Bob"),
-					get_account_id_from_seed::<sr25519::Public>("Charlie"),
-					get_account_id_from_seed::<sr25519::Public>("Dave"),
-					get_account_id_from_seed::<sr25519::Public>("Eve"),
-					get_account_id_from_seed::<sr25519::Public>("Ferdie"),
-					get_account_id_from_seed::<sr25519::Public>("Alice//stash"),
-					get_account_id_from_seed::<sr25519::Public>("Bob//stash"),
-					get_account_id_from_seed::<sr25519::Public>("Charlie//stash"),
-					get_account_id_from_seed::<sr25519::Public>("Dave//stash"),
-					get_account_id_from_seed::<sr25519::Public>("Eve//stash"),
-					get_account_id_from_seed::<sr25519::Public>("Ferdie//stash"),
-				],
-				true),
+					vec![
+						get_account_id_from_seed::<sr25519::Public>("Alice"),
+						get_account_id_from_seed::<sr25519::Public>("Bob"),
+						get_account_id_from_seed::<sr25519::Public>("Charlie"),
+						get_account_id_from_seed::<sr25519::Public>("Dave"),
+						get_account_id_from_seed::<sr25519::Public>("Eve"),
+						get_account_id_from_seed::<sr25519::Public>("Ferdie"),
+						get_account_id_from_seed::<sr25519::Public>("Alice//stash"),
+						get_account_id_from_seed::<sr25519::Public>("Bob//stash"),
+						get_account_id_from_seed::<sr25519::Public>("Charlie//stash"),
+						get_account_id_from_seed::<sr25519::Public>("Dave//stash"),
+						get_account_id_from_seed::<sr25519::Public>("Eve//stash"),
+						get_account_id_from_seed::<sr25519::Public>("Ferdie//stash"),
+					],
+					true,
+				),
 				vec![],
 				None,
 				None,
@@ -123,15 +127,8 @@ fn testnet_genesis(initial_authorities: Vec<(AuraId, GrandpaId)>,
 			code: WASM_BINARY.to_vec(),
 			changes_trie_config: Default::default(),
 		}),
-		indices: Some(IndicesConfig {
-			ids: endowed_accounts.clone(),
-		}),
 		balances: Some(BalancesConfig {
 			balances: endowed_accounts.iter().cloned().map(|k|(k, 1 << 60)).collect(),
-			vesting: vec![],
-		}),
-		sudo: Some(SudoConfig {
-			key: root_key,
 		}),
 		aura: Some(AuraConfig {
 			authorities: initial_authorities.iter().map(|x| (x.0.clone())).collect(),
@@ -139,5 +136,15 @@ fn testnet_genesis(initial_authorities: Vec<(AuraId, GrandpaId)>,
 		grandpa: Some(GrandpaConfig {
 			authorities: initial_authorities.iter().map(|x| (x.1.clone(), 1)).collect(),
 		}),
+		sudo: Some(SudoConfig {
+			key: root_key,
+		}),
 	}
 }
+
+pub fn load_spec(id: &str) -> Result<Option<ChainSpec>, String> {
+	Ok(match Alternative::from(id) {
+		Some(spec) => Some(spec.load()?),
+		None => None,
+	})
+}
diff --git a/node/src/cli.rs b/node/src/cli.rs
new file mode 100644
index 0000000..0091ef7
--- /dev/null
+++ b/node/src/cli.rs
@@ -0,0 +1,11 @@
+use sc_cli::{RunCmd, Subcommand};
+use structopt::StructOpt;
+
+#[derive(Debug, StructOpt)]
+pub struct Cli {
+	#[structopt(subcommand)]
+	pub subcommand: Option<Subcommand>,
+
+	#[structopt(flatten)]
+	pub run: RunCmd,
+}
diff --git a/node/src/command.rs b/node/src/command.rs
new file mode 100644
index 0000000..0f4c301
--- /dev/null
+++ b/node/src/command.rs
@@ -0,0 +1,49 @@
+// Copyright 2017-2020 Parity Technologies (UK) Ltd.
+// This file is part of Substrate.
+
+// Substrate is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Substrate is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Substrate.  If not, see <http://www.gnu.org/licenses/>.
+
+use sp_consensus_aura::sr25519::{AuthorityPair as AuraPair};
+use sc_cli::VersionInfo;
+use crate::service;
+use crate::chain_spec;
+use crate::cli::Cli;
+
+/// Parse and run command line arguments
+pub fn run(version: VersionInfo) -> sc_cli::Result<()> {
+	let opt = sc_cli::from_args::<Cli>(&version);
+
+	let mut config = sc_service::Configuration::from_version(&version);
+
+	match opt.subcommand {
+		Some(subcommand) => {
+			subcommand.init(&version)?;
+			subcommand.update_config(&mut config, chain_spec::load_spec, &version)?;
+			subcommand.run(
+				config,
+				|config: _| Ok(new_full_start!(config).0),
+			)
+		},
+		None => {
+			opt.run.init(&version)?;
+			opt.run.update_config(&mut config, chain_spec::load_spec, &version)?;
+			opt.run.run(
+				config,
+				service::new_light,
+				service::new_full,
+				&version,
+			)
+		},
+	}
+}
diff --git a/src/main.rs b/node/src/main.rs
similarity index 63%
rename from src/main.rs
rename to node/src/main.rs
index 2942bb6..91b2c25 100644
--- a/src/main.rs
+++ b/node/src/main.rs
@@ -1,17 +1,14 @@
 //! Substrate Node Template CLI library.
-
 #![warn(missing_docs)]
-#![warn(unused_extern_crates)]
 
 mod chain_spec;
 #[macro_use]
 mod service;
 mod cli;
+mod command;
 
-pub use sc_cli::{VersionInfo, IntoExit, error};
-
-fn main() -> Result<(), cli::error::Error> {
-	let version = VersionInfo {
+fn main() -> sc_cli::Result<()> {
+	let version = sc_cli::VersionInfo {
 		name: "Substrate Node",
 		commit: env!("VERGEN_SHA_SHORT"),
 		version: env!("CARGO_PKG_VERSION"),
@@ -19,7 +16,8 @@ fn main() -> Result<(), cli::error::Error> {
 		author: "Anonymous",
 		description: "Template Node",
 		support_url: "support.anonymous.an",
+		copyright_start_year: 2017,
 	};
 
-	cli::run(std::env::args(), cli::Exit, version)
+	command::run(version)
 }
diff --git a/src/service.rs b/node/src/service.rs
similarity index 65%
rename from src/service.rs
rename to node/src/service.rs
index 9257470..7a714d5 100644
--- a/src/service.rs
+++ b/node/src/service.rs
@@ -6,12 +6,10 @@ use sc_client::LongestChain;
 use node_template_runtime::{self, GenesisConfig, opaque::Block, RuntimeApi};
 use sc_service::{error::{Error as ServiceError}, AbstractService, Configuration, ServiceBuilder};
 use sp_inherents::InherentDataProviders;
-use sc_network::{construct_simple_protocol};
 use sc_executor::native_executor_instance;
 pub use sc_executor::NativeExecutor;
 use sp_consensus_aura::sr25519::{AuthorityPair as AuraPair};
 use grandpa::{self, FinalityProofProvider as GrandpaFinalityProofProvider};
-use sc_basic_authority;
 
 // Our native executor instance.
 native_executor_instance!(
@@ -20,11 +18,6 @@ native_executor_instance!(
 	node_template_runtime::native_version,
 );
 
-construct_simple_protocol! {
-	/// Demo protocol attachment for substrate.
-	pub struct NodeProtocol where Block = Block { }
-}
-
 /// Starts a `ServiceBuilder` for a full service.
 ///
 /// Use this macro if you don't actually need the full service, but just the builder in order to
@@ -42,32 +35,26 @@ macro_rules! new_full_start {
 			})?
 			.with_transaction_pool(|config, client, _fetcher| {
 				let pool_api = sc_transaction_pool::FullChainApi::new(client.clone());
-				let pool = sc_transaction_pool::BasicPool::new(config, pool_api);
-				let maintainer = sc_transaction_pool::FullBasicPoolMaintainer::new(pool.pool().clone(), client);
-				let maintainable_pool = sp_transaction_pool::MaintainableTransactionPool::new(pool, maintainer);
-				Ok(maintainable_pool)
+				Ok(sc_transaction_pool::BasicPool::new(config, std::sync::Arc::new(pool_api)))
 			})?
-			.with_import_queue(|_config, client, mut select_chain, transaction_pool| {
+			.with_import_queue(|_config, client, mut select_chain, _transaction_pool| {
 				let select_chain = select_chain.take()
 					.ok_or_else(|| sc_service::Error::SelectChainRequired)?;
 
 				let (grandpa_block_import, grandpa_link) =
-					grandpa::block_import::<_, _, _, node_template_runtime::RuntimeApi, _>(
-						client.clone(), &*client, select_chain
-					)?;
+					grandpa::block_import(client.clone(), &*client, select_chain)?;
 
 				let aura_block_import = sc_consensus_aura::AuraBlockImport::<_, _, _, AuraPair>::new(
 					grandpa_block_import.clone(), client.clone(),
 				);
 
-				let import_queue = sc_consensus_aura::import_queue::<_, _, _, AuraPair, _>(
-					sc_consensus_aura::SlotDuration::get_or_compute(&*client)?,
+				let import_queue = sc_consensus_aura::import_queue::<_, _, _, AuraPair>(
+					sc_consensus_aura::slot_duration(&*client)?,
 					aura_block_import,
 					Some(Box::new(grandpa_block_import.clone())),
 					None,
 					client,
 					inherent_data_providers.clone(),
-					Some(transaction_pool),
 				)?;
 
 				import_setup = Some((grandpa_block_import, grandpa_link));
@@ -80,7 +67,7 @@ macro_rules! new_full_start {
 }
 
 /// Builds a new service for a full client.
-pub fn new_full<C: Send + Default + 'static>(config: Configuration<C, GenesisConfig>)
+pub fn new_full(config: Configuration<GenesisConfig>)
 	-> Result<impl AbstractService, ServiceError>
 {
 	let is_authority = config.roles.is_authority();
@@ -99,17 +86,17 @@ pub fn new_full<C: Send + Default + 'static>(config: Configuration<C, GenesisCon
 		import_setup.take()
 			.expect("Link Half and Block Import are present for Full Services or setup failed before. qed");
 
-	let service = builder.with_network_protocol(|_| Ok(NodeProtocol::new()))?
+	let service = builder
 		.with_finality_proof_provider(|client, backend|
 			Ok(Arc::new(GrandpaFinalityProofProvider::new(backend, client)) as _)
 		)?
 		.build()?;
 
 	if participates_in_consensus {
-		let proposer = sc_basic_authority::ProposerFactory {
-			client: service.client(),
-			transaction_pool: service.transaction_pool(),
-		};
+		let proposer = sc_basic_authorship::ProposerFactory::new(
+			service.client(),
+			service.transaction_pool()
+		);
 
 		let client = service.client();
 		let select_chain = service.select_chain()
@@ -118,8 +105,8 @@ pub fn new_full<C: Send + Default + 'static>(config: Configuration<C, GenesisCon
 		let can_author_with =
 			sp_consensus::CanAuthorWithNativeVersion::new(client.executor().clone());
 
-		let aura = sc_consensus_aura::start_aura::<_, _, _, _, _, AuraPair, _, _, _, _>(
-			sc_consensus_aura::SlotDuration::get_or_compute(&*client)?,
+		let aura = sc_consensus_aura::start_aura::<_, _, _, _, _, AuraPair, _, _, _>(
+			sc_consensus_aura::slot_duration(&*client)?,
 			client,
 			select_chain,
 			block_import,
@@ -133,7 +120,7 @@ pub fn new_full<C: Send + Default + 'static>(config: Configuration<C, GenesisCon
 
 		// the AURA authoring task is considered essential, i.e. if it
 		// fails we take down the service with it.
-		service.spawn_essential_task(aura);
+		service.spawn_essential_task("aura", aura);
 	}
 
 	// if the node isn't actively participating in consensus then it doesn't
@@ -149,53 +136,48 @@ pub fn new_full<C: Send + Default + 'static>(config: Configuration<C, GenesisCon
 		gossip_duration: Duration::from_millis(333),
 		justification_period: 512,
 		name: Some(name),
-		observer_enabled: true,
+		observer_enabled: false,
 		keystore,
 		is_authority,
 	};
 
-	match (is_authority, disable_grandpa) {
-		(false, false) => {
-			// start the lightweight GRANDPA observer
-			service.spawn_task(grandpa::run_grandpa_observer(
-				grandpa_config,
-				grandpa_link,
-				service.network(),
-				service.on_exit(),
-				service.spawn_task_handle(),
-			)?);
-		},
-		(true, false) => {
-			// start the full GRANDPA voter
-			let voter_config = grandpa::GrandpaParams {
-				config: grandpa_config,
-				link: grandpa_link,
-				network: service.network(),
-				inherent_data_providers: inherent_data_providers.clone(),
-				on_exit: service.on_exit(),
-				telemetry_on_connect: Some(service.telemetry_on_connect_stream()),
-				voting_rule: grandpa::VotingRulesBuilder::default().build(),
-				executor: service.spawn_task_handle(),
-			};
+	let enable_grandpa = !disable_grandpa;
+	if enable_grandpa {
+		// start the full GRANDPA voter
+		// NOTE: non-authorities could run the GRANDPA observer protocol, but at
+		// this point the full voter should provide better guarantees of block
+		// and vote data availability than the observer. The observer has not
+		// been tested extensively yet and having most nodes in a network run it
+		// could lead to finality stalls.
+		let grandpa_config = grandpa::GrandpaParams {
+			config: grandpa_config,
+			link: grandpa_link,
+			network: service.network(),
+			inherent_data_providers: inherent_data_providers.clone(),
+			on_exit: service.on_exit(),
+			telemetry_on_connect: Some(service.telemetry_on_connect_stream()),
+			voting_rule: grandpa::VotingRulesBuilder::default().build(),
+		};
 
-			// the GRANDPA voter task is considered infallible, i.e.
-			// if it fails we take down the service with it.
-			service.spawn_essential_task(grandpa::run_grandpa_voter(voter_config)?);
-		},
-		(_, true) => {
-			grandpa::setup_disabled_grandpa(
-				service.client(),
-				&inherent_data_providers,
-				service.network(),
-			)?;
-		},
+		// the GRANDPA voter task is considered infallible, i.e.
+		// if it fails we take down the service with it.
+		service.spawn_essential_task(
+			"grandpa-voter",
+			grandpa::run_grandpa_voter(grandpa_config)?
+		);
+	} else {
+		grandpa::setup_disabled_grandpa(
+			service.client(),
+			&inherent_data_providers,
+			service.network(),
+		)?;
 	}
 
 	Ok(service)
 }
 
 /// Builds a new service for a light client.
-pub fn new_light<C: Send + Default + 'static>(config: Configuration<C, GenesisConfig>)
+pub fn new_light(config: Configuration<GenesisConfig>)
 	-> Result<impl AbstractService, ServiceError>
 {
 	let inherent_data_providers = InherentDataProviders::new();
@@ -207,36 +189,35 @@ pub fn new_light<C: Send + Default + 'static>(config: Configuration<C, GenesisCo
 		.with_transaction_pool(|config, client, fetcher| {
 			let fetcher = fetcher
 				.ok_or_else(|| "Trying to start light transaction pool without active fetcher")?;
+
 			let pool_api = sc_transaction_pool::LightChainApi::new(client.clone(), fetcher.clone());
-			let pool = sc_transaction_pool::BasicPool::new(config, pool_api);
-			let maintainer = sc_transaction_pool::LightBasicPoolMaintainer::with_defaults(pool.pool().clone(), client, fetcher);
-			let maintainable_pool = sp_transaction_pool::MaintainableTransactionPool::new(pool, maintainer);
-			Ok(maintainable_pool)
+			let pool = sc_transaction_pool::BasicPool::with_revalidation_type(
+				config, Arc::new(pool_api), sc_transaction_pool::RevalidationType::Light,
+			);
+			Ok(pool)
 		})?
 		.with_import_queue_and_fprb(|_config, client, backend, fetcher, _select_chain, _tx_pool| {
 			let fetch_checker = fetcher
 				.map(|fetcher| fetcher.checker().clone())
 				.ok_or_else(|| "Trying to start light import queue without active fetch checker")?;
-			let grandpa_block_import = grandpa::light_block_import::<_, _, _, RuntimeApi>(
+			let grandpa_block_import = grandpa::light_block_import(
 				client.clone(), backend, &*client.clone(), Arc::new(fetch_checker),
 			)?;
 			let finality_proof_import = grandpa_block_import.clone();
 			let finality_proof_request_builder =
 				finality_proof_import.create_finality_proof_request_builder();
 
-			let import_queue = sc_consensus_aura::import_queue::<_, _, _, AuraPair, ()>(
-				sc_consensus_aura::SlotDuration::get_or_compute(&*client)?,
+			let import_queue = sc_consensus_aura::import_queue::<_, _, _, AuraPair>(
+				sc_consensus_aura::slot_duration(&*client)?,
 				grandpa_block_import,
 				None,
 				Some(Box::new(finality_proof_import)),
 				client,
 				inherent_data_providers.clone(),
-				None,
 			)?;
 
 			Ok((import_queue, finality_proof_request_builder))
 		})?
-		.with_network_protocol(|_| Ok(NodeProtocol::new()))?
 		.with_finality_proof_provider(|client, backend|
 			Ok(Arc::new(GrandpaFinalityProofProvider::new(backend, client)) as _)
 		)?
diff --git a/pallets/template/Cargo.toml b/pallets/template/Cargo.toml
new file mode 100644
index 0000000..044db95
--- /dev/null
+++ b/pallets/template/Cargo.toml
@@ -0,0 +1,58 @@
+[dev-dependencies.sp-core]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dev-dependencies.sp-io]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dev-dependencies.sp-runtime]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[features]
+default = ['std']
+std = [
+    'codec/std',
+    'frame-support/std',
+    'safe-mix/std',
+    'system/std',
+]
+
+[package]
+authors = ['Anonymous']
+description = 'FRAME pallet template'
+edition = '2018'
+homepage = 'https://substrate.dev'
+license = 'Unlicense'
+name = 'pallet-template'
+repository = 'https://github.com/paritytech/substrate/'
+version = '2.0.0-alpha.3'
+[dependencies.codec]
+default-features = false
+features = ['derive']
+package = 'parity-scale-codec'
+version = '1.0.0'
+
+[dependencies.frame-support]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.safe-mix]
+default-features = false
+version = '1.0.0'
+
+[dependencies.system]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+package = 'frame-system'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
diff --git a/pallets/template/src/lib.rs b/pallets/template/src/lib.rs
new file mode 100644
index 0000000..34e055b
--- /dev/null
+++ b/pallets/template/src/lib.rs
@@ -0,0 +1,104 @@
+#![cfg_attr(not(feature = "std"), no_std)]
+
+/// A FRAME pallet template with necessary imports
+
+/// Feel free to remove or edit this file as needed.
+/// If you change the name of this file, make sure to update its references in runtime/src/lib.rs
+/// If you remove this file, you can remove those references
+
+/// For more guidance on Substrate FRAME, see the example pallet
+/// https://github.com/paritytech/substrate/blob/master/frame/example/src/lib.rs
+
+use frame_support::{decl_module, decl_storage, decl_event, decl_error, dispatch};
+use system::ensure_signed;
+
+#[cfg(test)]
+mod mock;
+
+#[cfg(test)]
+mod tests;
+
+/// The pallet's configuration trait.
+pub trait Trait: system::Trait {
+	// Add other types and constants required to configure this pallet.
+
+	/// The overarching event type.
+	type Event: From<Event<Self>> + Into<<Self as system::Trait>::Event>;
+}
+
+// This pallet's storage items.
+decl_storage! {
+	trait Store for Module<T: Trait> as TemplateModule {
+		// Just a dummy storage item.
+		// Here we are declaring a StorageValue, `Something` as a Option<u32>
+		// `get(fn something)` is the default getter which returns either the stored `u32` or `None` if nothing stored
+		Something get(fn something): Option<u32>;
+	}
+}
+
+// The pallet's events
+decl_event!(
+	pub enum Event<T> where AccountId = <T as system::Trait>::AccountId {
+		/// Just a dummy event.
+		/// Event `Something` is declared with a parameter of the type `u32` and `AccountId`
+		/// To emit this event, we call the deposit function, from our runtime functions
+		SomethingStored(u32, AccountId),
+	}
+);
+
+// The pallet's errors
+decl_error! {
+	pub enum Error for Module<T: Trait> {
+		/// Value was None
+		NoneValue,
+		/// Value reached maximum and cannot be incremented further
+		StorageOverflow,
+	}
+}
+
+// The pallet's dispatchable functions.
+decl_module! {
+	/// The module declaration.
+	pub struct Module<T: Trait> for enum Call where origin: T::Origin {
+		// Initializing errors
+		// this includes information about your errors in the node's metadata.
+		// it is needed only if you are using errors in your pallet
+		type Error = Error<T>;
+
+		// Initializing events
+		// this is needed only if you are using events in your pallet
+		fn deposit_event() = default;
+
+		/// Just a dummy entry point.
+		/// function that can be called by the external world as an extrinsics call
+		/// takes a parameter of the type `AccountId`, stores it, and emits an event
+		pub fn do_something(origin, something: u32) -> dispatch::DispatchResult {
+			// Check it was signed and get the signer. See also: ensure_root and ensure_none
+			let who = ensure_signed(origin)?;
+
+			// Code to execute when something calls this.
+			// For example: the following line stores the passed in u32 in the storage
+			Something::put(something);
+
+			// Here we are raising the Something event
+			Self::deposit_event(RawEvent::SomethingStored(something, who));
+			Ok(())
+		}
+
+		/// Another dummy entry point.
+		/// takes no parameters, attempts to increment storage value, and possibly throws an error
+		pub fn cause_error(origin) -> dispatch::DispatchResult {
+			// Check it was signed and get the signer. See also: ensure_root and ensure_none
+			let _who = ensure_signed(origin)?;
+
+			match Something::get() {
+				None => Err(Error::<T>::NoneValue)?,
+				Some(old) => {
+					let new = old.checked_add(1).ok_or(Error::<T>::StorageOverflow)?;
+					Something::put(new);
+					Ok(())
+				},
+			}
+		}
+	}
+}
diff --git a/pallets/template/src/mock.rs b/pallets/template/src/mock.rs
new file mode 100644
index 0000000..2ea81ff
--- /dev/null
+++ b/pallets/template/src/mock.rs
@@ -0,0 +1,55 @@
+// Creating mock runtime here
+
+use crate::{Module, Trait};
+use sp_core::H256;
+use frame_support::{impl_outer_origin, parameter_types, weights::Weight};
+use sp_runtime::{
+	traits::{BlakeTwo256, IdentityLookup}, testing::Header, Perbill,
+};
+
+impl_outer_origin! {
+	pub enum Origin for Test {}
+}
+
+// For testing the pallet, we construct most of a mock runtime. This means
+// first constructing a configuration type (`Test`) which `impl`s each of the
+// configuration traits of pallets we want to use.
+#[derive(Clone, Eq, PartialEq)]
+pub struct Test;
+parameter_types! {
+	pub const BlockHashCount: u64 = 250;
+	pub const MaximumBlockWeight: Weight = 1024;
+	pub const MaximumBlockLength: u32 = 2 * 1024;
+	pub const AvailableBlockRatio: Perbill = Perbill::from_percent(75);
+}
+impl system::Trait for Test {
+	type Origin = Origin;
+	type Call = ();
+	type Index = u64;
+	type BlockNumber = u64;
+	type Hash = H256;
+	type Hashing = BlakeTwo256;
+	type AccountId = u64;
+	type Lookup = IdentityLookup<Self::AccountId>;
+	type Header = Header;
+	type Event = ();
+	type BlockHashCount = BlockHashCount;
+	type MaximumBlockWeight = MaximumBlockWeight;
+	type MaximumBlockLength = MaximumBlockLength;
+	type AvailableBlockRatio = AvailableBlockRatio;
+	type Version = ();
+	type ModuleToIndex = ();
+	type AccountData = ();
+	type OnNewAccount = ();
+	type OnKilledAccount = ();
+}
+impl Trait for Test {
+	type Event = ();
+}
+pub type TemplateModule = Module<Test>;
+
+// This function basically just builds a genesis storage key/value store according to
+// our desired mockup.
+pub fn new_test_ext() -> sp_io::TestExternalities {
+	system::GenesisConfig::default().build_storage::<Test>().unwrap().into()
+}
diff --git a/pallets/template/src/tests.rs b/pallets/template/src/tests.rs
new file mode 100644
index 0000000..ec123a5
--- /dev/null
+++ b/pallets/template/src/tests.rs
@@ -0,0 +1,26 @@
+// Tests to be written here
+
+use crate::{Error, mock::*};
+use frame_support::{assert_ok, assert_noop};
+
+#[test]
+fn it_works_for_default_value() {
+	new_test_ext().execute_with(|| {
+		// Just a dummy test for the dummy function `do_something`
+		// calling the `do_something` function with a value 42
+		assert_ok!(TemplateModule::do_something(Origin::signed(1), 42));
+		// asserting that the stored value is equal to what we stored
+		assert_eq!(TemplateModule::something(), Some(42));
+	});
+}
+
+#[test]
+fn correct_error_for_none_value() {
+	new_test_ext().execute_with(|| {
+		// Ensure the correct error is thrown on None value
+		assert_noop!(
+			TemplateModule::cause_error(Origin::signed(1)),
+			Error::<Test>::NoneValue
+		);
+	});
+}
diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index 7a0de37..4f71f67 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -1,162 +1,16 @@
-[dependencies.aura]
-default-features = false
+[package]
+authors = ['Anonymous']
+edition = '2018'
+homepage = 'https://substrate.dev'
+license = 'Unlicense'
+name = 'node-template-runtime'
+repository = 'https://github.com/paritytech/substrate/'
+version = '2.0.0-alpha.3'
+[build-dependencies.wasm-builder-runner]
 git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-aura'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.balances]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-balances'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.codec]
-default-features = false
-features = ['derive']
-package = 'parity-scale-codec'
-version = '1.0.0'
-
-[dependencies.frame-executive]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.frame-support]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.grandpa]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-grandpa'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.indices]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-indices'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.randomness-collective-flip]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-randomness-collective-flip'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.safe-mix]
-default-features = false
-version = '1.0.0'
-
-[dependencies.serde]
-features = ['derive']
-optional = true
-version = '1.0.101'
-
-[dependencies.sp-api]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sp-block-builder]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-
-[dependencies.sp-consensus-aura]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '0.8'
-
-[dependencies.sp-core]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sp-inherents]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-
-[dependencies.sp-io]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sp-offchain]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sp-runtime]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sp-session]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sp-std]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sp-transaction-pool]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sp-version]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.sudo]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-sudo'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.system]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'frame-system'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.timestamp]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-timestamp'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
-
-[dependencies.transaction-payment]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-transaction-payment'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '2.0.0'
+package = 'substrate-wasm-builder-runner'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '1.0.5'
 
 [features]
 default = ['std']
@@ -167,9 +21,7 @@ std = [
     'frame-executive/std',
     'frame-support/std',
     'grandpa/std',
-    'indices/std',
     'randomness-collective-flip/std',
-    'safe-mix/std',
     'serde',
     'sp-api/std',
     'sp-block-builder/std',
@@ -187,15 +39,161 @@ std = [
     'system/std',
     'timestamp/std',
     'transaction-payment/std',
+    'template/std',
 ]
-
-[package]
-authors = ['Anonymous']
-edition = '2018'
-name = 'node-template-runtime'
-version = '2.0.0'
-[build-dependencies.wasm-builder-runner]
+[dependencies.aura]
+default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-package = 'substrate-wasm-builder-runner'
-rev = '3e651110aa06aa835790df63410a29676243fc54'
-version = '1.0.4'
+package = 'pallet-aura'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.balances]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+package = 'pallet-balances'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.codec]
+default-features = false
+features = ['derive']
+package = 'parity-scale-codec'
+version = '1.0.0'
+
+[dependencies.frame-executive]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.frame-support]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.grandpa]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+package = 'pallet-grandpa'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.randomness-collective-flip]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+package = 'pallet-randomness-collective-flip'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.serde]
+features = ['derive']
+optional = true
+version = '1.0.101'
+
+[dependencies.sp-api]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.sp-block-builder]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.sp-consensus-aura]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '0.8.0-alpha.3'
+
+[dependencies.sp-core]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.sp-inherents]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.sp-io]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.sp-offchain]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.sp-runtime]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.sp-session]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.sp-std]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.sp-transaction-pool]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.sp-version]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.sudo]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+package = 'pallet-sudo'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.system]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+package = 'frame-system'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.template]
+default-features = false
+package = 'pallet-template'
+path = '../pallets/template'
+version = '2.0.0-alpha.3'
+
+[dependencies.timestamp]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+package = 'pallet-timestamp'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
+
+[dependencies.transaction-payment]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+package = 'pallet-transaction-payment'
+rev = '013c1ee167354a08283fb69915fda56a62fee943'
+version = '2.0.0-alpha.3'
diff --git a/runtime/build.rs b/runtime/build.rs
index ed0e28e..39f7f56 100644
--- a/runtime/build.rs
+++ b/runtime/build.rs
@@ -1,27 +1,10 @@
-// Copyright 2019-2020 Parity Technologies (UK) Ltd.
-// This file is part of Substrate.
-
-// Substrate is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Substrate is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Substrate.  If not, see <http://www.gnu.org/licenses/>.
-
-use wasm_builder_runner::{build_current_project_with_rustflags, WasmBuilderSource};
+use wasm_builder_runner::WasmBuilder;
 
 fn main() {
-	build_current_project_with_rustflags(
-		"wasm_binary.rs",
-		WasmBuilderSource::Crates("1.0.8"),
-		// This instructs LLD to export __heap_base as a global variable, which is used by the
-		// external memory allocator.
-		"-Clink-arg=--export=__heap_base",
-	);
+	WasmBuilder::new()
+		.with_current_project()
+		.with_wasm_builder_from_crates("1.0.9")
+		.export_heap_base()
+		.import_memory()
+		.build()
 }
diff --git a/runtime/src/lib.rs b/runtime/src/lib.rs
index 8580bfd..34a7c11 100644
--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -12,10 +12,10 @@ use sp_std::prelude::*;
 use sp_core::OpaqueMetadata;
 use sp_runtime::{
 	ApplyExtrinsicResult, transaction_validity::TransactionValidity, generic, create_runtime_str,
-	impl_opaque_keys, MultiSignature
+	impl_opaque_keys, MultiSignature,
 };
 use sp_runtime::traits::{
-	NumberFor, BlakeTwo256, Block as BlockT, StaticLookup, Verify, ConvertInto, IdentifyAccount
+	BlakeTwo256, Block as BlockT, IdentityLookup, Verify, ConvertInto, IdentifyAccount
 };
 use sp_api::impl_runtime_apis;
 use sp_consensus_aura::sr25519::AuthorityId as AuraId;
@@ -37,6 +37,9 @@ pub use frame_support::{
 	weights::Weight,
 };
 
+/// Importing a template pallet
+pub use template;
+
 /// An index to a block.
 pub type BlockNumber = u32;
 
@@ -63,13 +66,10 @@ pub type Hash = sp_core::H256;
 /// Digest item type.
 pub type DigestItem = generic::DigestItem<Hash>;
 
-/// Used for the module template in `./template.rs`
-mod template;
-
 /// Opaque types. These are used by the CLI to instantiate machinery that don't need to know
 /// the specifics of the runtime. They can then be made to be agnostic over specific formats
 /// of data like extrinsics, allowing for them to continue syncing the network through upgrades
-/// to even the core datastructures.
+/// to even the core data structures.
 pub mod opaque {
 	use super::*;
 
@@ -109,7 +109,7 @@ pub const MINUTES: BlockNumber = 60_000 / (MILLISECS_PER_BLOCK as BlockNumber);
 pub const HOURS: BlockNumber = MINUTES * 60;
 pub const DAYS: BlockNumber = HOURS * 24;
 
-/// The version infromation used to identify this runtime when compiled natively.
+/// The version information used to identify this runtime when compiled natively.
 #[cfg(feature = "std")]
 pub fn native_version() -> NativeVersion {
 	NativeVersion {
@@ -120,7 +120,7 @@ pub fn native_version() -> NativeVersion {
 
 parameter_types! {
 	pub const BlockHashCount: BlockNumber = 250;
-	pub const MaximumBlockWeight: Weight = 1_000_000;
+	pub const MaximumBlockWeight: Weight = 1_000_000_000;
 	pub const AvailableBlockRatio: Perbill = Perbill::from_percent(75);
 	pub const MaximumBlockLength: u32 = 5 * 1024 * 1024;
 	pub const Version: RuntimeVersion = VERSION;
@@ -132,7 +132,7 @@ impl system::Trait for Runtime {
 	/// The aggregated dispatch type that is available for extrinsics.
 	type Call = Call;
 	/// The lookup mechanism to get account ID from whatever is passed in dispatchers.
-	type Lookup = Indices;
+	type Lookup = IdentityLookup<AccountId>;
 	/// The index type for storing how many extrinsics an account has signed.
 	type Index = Index;
 	/// The index type for blocks.
@@ -161,6 +161,12 @@ impl system::Trait for Runtime {
 	///
 	/// This type is being generated by `construct_runtime!`.
 	type ModuleToIndex = ModuleToIndex;
+	/// What to do if a new account is created.
+	type OnNewAccount = ();
+	/// What to do if an account is fully reaped from the system.
+	type OnKilledAccount = ();
+	/// The data to be stored in an account.
+	type AccountData = balances::AccountData<Balance>;
 }
 
 impl aura::Trait for Runtime {
@@ -171,18 +177,6 @@ impl grandpa::Trait for Runtime {
 	type Event = Event;
 }
 
-impl indices::Trait for Runtime {
-	/// The type for recording indexing into the account enumeration. If this ever overflows, there
-	/// will be problems!
-	type AccountIndex = AccountIndex;
-	/// Use the standard means of resolving an index hint from an id.
-	type ResolveHint = indices::SimpleResolveHint<Self::AccountId, Self::AccountIndex>;
-	/// Determine whether an account is dead.
-	type IsDeadAccount = Balances;
-	/// The ubiquitous event type.
-	type Event = Event;
-}
-
 parameter_types! {
 	pub const MinimumPeriod: u64 = SLOT_DURATION / 2;
 }
@@ -196,24 +190,16 @@ impl timestamp::Trait for Runtime {
 
 parameter_types! {
 	pub const ExistentialDeposit: u128 = 500;
-	pub const TransferFee: u128 = 0;
-	pub const CreationFee: u128 = 0;
 }
 
 impl balances::Trait for Runtime {
 	/// The type for recording an account's balance.
 	type Balance = Balance;
-	/// What to do if an account's free balance gets zeroed.
-	type OnFreeBalanceZero = ();
-	/// What to do if a new account is created.
-	type OnNewAccount = Indices;
 	/// The ubiquitous event type.
 	type Event = Event;
 	type DustRemoval = ();
-	type TransferPayment = ();
 	type ExistentialDeposit = ExistentialDeposit;
-	type TransferFee = TransferFee;
-	type CreationFee = CreationFee;
+	type AccountStore = System;
 }
 
 parameter_types! {
@@ -232,7 +218,7 @@ impl transaction_payment::Trait for Runtime {
 
 impl sudo::Trait for Runtime {
 	type Event = Event;
-	type Proposal = Call;
+	type Call = Call;
 }
 
 /// Used for the module template in `./template.rs`
@@ -246,22 +232,21 @@ construct_runtime!(
 		NodeBlock = opaque::Block,
 		UncheckedExtrinsic = UncheckedExtrinsic
 	{
-		System: system::{Module, Call, Storage, Config, Event},
+		System: system::{Module, Call, Config, Storage, Event<T>},
+		RandomnessCollectiveFlip: randomness_collective_flip::{Module, Call, Storage},
 		Timestamp: timestamp::{Module, Call, Storage, Inherent},
 		Aura: aura::{Module, Config<T>, Inherent(Timestamp)},
 		Grandpa: grandpa::{Module, Call, Storage, Config, Event},
-		Indices: indices,
-		Balances: balances,
+		Balances: balances::{Module, Call, Storage, Config<T>, Event<T>},
 		TransactionPayment: transaction_payment::{Module, Storage},
-		Sudo: sudo,
+		Sudo: sudo::{Module, Call, Config<T>, Storage, Event<T>},
 		// Used for the module template in `./template.rs`
 		TemplateModule: template::{Module, Call, Storage, Event<T>},
-		RandomnessCollectiveFlip: randomness_collective_flip::{Module, Call, Storage},
 	}
 );
 
 /// The address format for describing accounts.
-pub type Address = <Indices as StaticLookup>::Source;
+pub type Address = AccountId;
 /// Block header type as expected by this runtime.
 pub type Header = generic::Header<BlockNumber, BlakeTwo256>;
 /// Block type as expected by this runtime.
@@ -312,6 +297,10 @@ impl_runtime_apis! {
 			Executive::apply_extrinsic(extrinsic)
 		}
 
+		fn apply_trusted_extrinsic(extrinsic: <Block as BlockT>::Extrinsic) -> ApplyExtrinsicResult {
+			Executive::apply_trusted_extrinsic(extrinsic)
+		}
+
 		fn finalize_block() -> <Block as BlockT>::Header {
 			Executive::finalize_block()
 		}
@@ -339,8 +328,8 @@ impl_runtime_apis! {
 	}
 
 	impl sp_offchain::OffchainWorkerApi<Block> for Runtime {
-		fn offchain_worker(number: NumberFor<Block>) {
-			Executive::offchain_worker(number)
+		fn offchain_worker(header: &<Block as BlockT>::Header) {
+			Executive::offchain_worker(header)
 		}
 	}
 
@@ -358,6 +347,12 @@ impl_runtime_apis! {
 		fn generate_session_keys(seed: Option<Vec<u8>>) -> Vec<u8> {
 			opaque::SessionKeys::generate(seed)
 		}
+
+		fn decode_session_keys(
+			encoded: Vec<u8>,
+		) -> Option<Vec<(Vec<u8>, sp_core::crypto::KeyTypeId)>> {
+			opaque::SessionKeys::decode_into_raw_public_keys(&encoded)
+		}
 	}
 
 	impl fg_primitives::GrandpaApi<Block> for Runtime {
diff --git a/runtime/src/template.rs b/runtime/src/template.rs
deleted file mode 100644
index e1d3898..0000000
--- a/runtime/src/template.rs
+++ /dev/null
@@ -1,132 +0,0 @@
-/// A runtime module template with necessary imports
-
-/// Feel free to remove or edit this file as needed.
-/// If you change the name of this file, make sure to update its references in runtime/src/lib.rs
-/// If you remove this file, you can remove those references
-
-
-/// For more guidance on Substrate modules, see the example module
-/// https://github.com/paritytech/substrate/blob/master/frame/example/src/lib.rs
-
-use frame_support::{decl_module, decl_storage, decl_event, dispatch::DispatchResult};
-use system::ensure_signed;
-
-/// The module's configuration trait.
-pub trait Trait: system::Trait {
-	// TODO: Add other types and constants required configure this module.
-
-	/// The overarching event type.
-	type Event: From<Event<Self>> + Into<<Self as system::Trait>::Event>;
-}
-
-// This module's storage items.
-decl_storage! {
-	trait Store for Module<T: Trait> as TemplateModule {
-		// Just a dummy storage item.
-		// Here we are declaring a StorageValue, `Something` as a Option<u32>
-		// `get(fn something)` is the default getter which returns either the stored `u32` or `None` if nothing stored
-		Something get(fn something): Option<u32>;
-	}
-}
-
-// The module's dispatchable functions.
-decl_module! {
-	/// The module declaration.
-	pub struct Module<T: Trait> for enum Call where origin: T::Origin {
-		// Initializing events
-		// this is needed only if you are using events in your module
-		fn deposit_event() = default;
-
-		// Just a dummy entry point.
-		// function that can be called by the external world as an extrinsics call
-		// takes a parameter of the type `AccountId`, stores it and emits an event
-		pub fn do_something(origin, something: u32) -> DispatchResult {
-			// TODO: You only need this if you want to check it was signed.
-			let who = ensure_signed(origin)?;
-
-			// TODO: Code to execute when something calls this.
-			// For example: the following line stores the passed in u32 in the storage
-			Something::put(something);
-
-			// here we are raising the Something event
-			Self::deposit_event(RawEvent::SomethingStored(something, who));
-			Ok(())
-		}
-	}
-}
-
-decl_event!(
-	pub enum Event<T> where AccountId = <T as system::Trait>::AccountId {
-		// Just a dummy event.
-		// Event `Something` is declared with a parameter of the type `u32` and `AccountId`
-		// To emit this event, we call the deposit funtion, from our runtime funtions
-		SomethingStored(u32, AccountId),
-	}
-);
-
-/// tests for this module
-#[cfg(test)]
-mod tests {
-	use super::*;
-
-	use sp_core::H256;
-	use frame_support::{impl_outer_origin, assert_ok, parameter_types, weights::Weight};
-	use sp_runtime::{
-		traits::{BlakeTwo256, IdentityLookup}, testing::Header, Perbill,
-	};
-
-	impl_outer_origin! {
-		pub enum Origin for Test {}
-	}
-
-	// For testing the module, we construct most of a mock runtime. This means
-	// first constructing a configuration type (`Test`) which `impl`s each of the
-	// configuration traits of modules we want to use.
-	#[derive(Clone, Eq, PartialEq)]
-	pub struct Test;
-	parameter_types! {
-		pub const BlockHashCount: u64 = 250;
-		pub const MaximumBlockWeight: Weight = 1024;
-		pub const MaximumBlockLength: u32 = 2 * 1024;
-		pub const AvailableBlockRatio: Perbill = Perbill::from_percent(75);
-	}
-	impl system::Trait for Test {
-		type Origin = Origin;
-		type Call = ();
-		type Index = u64;
-		type BlockNumber = u64;
-		type Hash = H256;
-		type Hashing = BlakeTwo256;
-		type AccountId = u64;
-		type Lookup = IdentityLookup<Self::AccountId>;
-		type Header = Header;
-		type Event = ();
-		type BlockHashCount = BlockHashCount;
-		type MaximumBlockWeight = MaximumBlockWeight;
-		type MaximumBlockLength = MaximumBlockLength;
-		type AvailableBlockRatio = AvailableBlockRatio;
-		type Version = ();
-		type ModuleToIndex = ();
-	}
-	impl Trait for Test {
-		type Event = ();
-	}
-	type TemplateModule = Module<Test>;
-
-	// This function basically just builds a genesis storage key/value store according to
-	// our desired mockup.
-	fn new_test_ext() -> sp_io::TestExternalities {
-		system::GenesisConfig::default().build_storage::<Test>().unwrap().into()
-	}
-
-	#[test]
-	fn it_works_for_default_value() {
-		new_test_ext().execute_with(|| {
-			// Just a dummy test for the dummy funtion `do_something`
-			// calling the `do_something` function with a value 42
-			assert_ok!(TemplateModule::do_something(Origin::signed(1), 42));
-			// asserting that the stored value is equal to what we stored
-			assert_eq!(TemplateModule::something(), Some(42));
-		});
-	}
-}
diff --git a/src/cli.rs b/src/cli.rs
deleted file mode 100644
index 16638c4..0000000
--- a/src/cli.rs
+++ /dev/null
@@ -1,128 +0,0 @@
-use crate::service;
-use futures::{future::{select, Map}, FutureExt, TryFutureExt, channel::oneshot, compat::Future01CompatExt};
-use std::cell::RefCell;
-use tokio::runtime::Runtime;
-pub use sc_cli::{VersionInfo, IntoExit, error};
-use sc_cli::{display_role, informant, parse_and_prepare, ParseAndPrepare, NoCustom};
-use sc_service::{AbstractService, Roles as ServiceRoles, Configuration};
-use sp_consensus_aura::sr25519::{AuthorityPair as AuraPair};
-use crate::chain_spec;
-use log::info;
-
-/// Parse command line arguments into service configuration.
-pub fn run<I, T, E>(args: I, exit: E, version: VersionInfo) -> error::Result<()> where
-	I: IntoIterator<Item = T>,
-	T: Into<std::ffi::OsString> + Clone,
-	E: IntoExit,
-{
-	type Config<T> = Configuration<(), T>;
-	match parse_and_prepare::<NoCustom, NoCustom, _>(&version, "substrate-node", args) {
-		ParseAndPrepare::Run(cmd) => cmd.run(load_spec, exit,
-		|exit, _cli_args, _custom_args, config: Config<_>| {
-			info!("{}", version.name);
-			info!("  version {}", config.full_version());
-			info!("  by {}, 2017, 2018", version.author);
-			info!("Chain specification: {}", config.chain_spec.name());
-			info!("Node name: {}", config.name);
-			info!("Roles: {}", display_role(&config));
-			let runtime = Runtime::new().map_err(|e| format!("{:?}", e))?;
-			match config.roles {
-				ServiceRoles::LIGHT => run_until_exit(
-					runtime,
-					service::new_light(config)?,
-					exit
-				),
-				_ => run_until_exit(
-					runtime,
-					service::new_full(config)?,
-					exit
-				),
-			}
-		}),
-		ParseAndPrepare::BuildSpec(cmd) => cmd.run::<NoCustom, _, _, _>(load_spec),
-		ParseAndPrepare::ExportBlocks(cmd) => cmd.run_with_builder(|config: Config<_>|
-			Ok(new_full_start!(config).0), load_spec, exit),
-		ParseAndPrepare::ImportBlocks(cmd) => cmd.run_with_builder(|config: Config<_>|
-			Ok(new_full_start!(config).0), load_spec, exit),
-		ParseAndPrepare::CheckBlock(cmd) => cmd.run_with_builder(|config: Config<_>|
-			Ok(new_full_start!(config).0), load_spec, exit),
-		ParseAndPrepare::PurgeChain(cmd) => cmd.run(load_spec),
-		ParseAndPrepare::RevertChain(cmd) => cmd.run_with_builder(|config: Config<_>|
-			Ok(new_full_start!(config).0), load_spec),
-		ParseAndPrepare::CustomCommand(_) => Ok(())
-	}?;
-
-	Ok(())
-}
-
-fn load_spec(id: &str) -> Result<Option<chain_spec::ChainSpec>, String> {
-	Ok(match chain_spec::Alternative::from(id) {
-		Some(spec) => Some(spec.load()?),
-		None => None,
-	})
-}
-
-fn run_until_exit<T, E>(
-	mut runtime: Runtime,
-	service: T,
-	e: E,
-) -> error::Result<()>
-where
-	T: AbstractService,
-	E: IntoExit,
-{
-	let (exit_send, exit) = oneshot::channel();
-
-	let informant = informant::build(&service);
-
-	let future = select(exit, informant)
-		.map(|_| Ok(()))
-		.compat();
-
-	runtime.executor().spawn(future);
-
-	// we eagerly drop the service so that the internal exit future is fired,
-	// but we need to keep holding a reference to the global telemetry guard
-	let _telemetry = service.telemetry();
-
-	let service_res = {
-		let exit = e.into_exit();
-		let service = service
-			.map_err(|err| error::Error::Service(err))
-			.compat();
-		let select = select(service, exit)
-			.map(|_| Ok(()))
-			.compat();
-		runtime.block_on(select)
-	};
-
-	let _ = exit_send.send(());
-
-	// TODO [andre]: timeout this future #1318
-
-	use futures01::Future;
-
-	let _ = runtime.shutdown_on_idle().wait();
-
-	service_res
-}
-
-// handles ctrl-c
-pub struct Exit;
-impl IntoExit for Exit {
-	type Exit = Map<oneshot::Receiver<()>, fn(Result<(), oneshot::Canceled>) -> ()>;
-	fn into_exit(self) -> Self::Exit {
-		// can't use signal directly here because CtrlC takes only `Fn`.
-		let (exit_send, exit) = oneshot::channel();
-
-		let exit_send_cell = RefCell::new(Some(exit_send));
-		ctrlc::set_handler(move || {
-			let exit_send = exit_send_cell.try_borrow_mut().expect("signal handler not reentrant; qed").take();
-			if let Some(exit_send) = exit_send {
-				exit_send.send(()).expect("Error sending exit notification");
-			}
-		}).expect("Error setting Ctrl-C handler");
-
-		exit.map(drop)
-	}
-}