diff --git a/Cargo.lock b/Cargo.lock
index fe339ab..df8c520 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -79,7 +79,7 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.25"
+version = "1.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -130,15 +130,15 @@ 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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "async-std"
-version = "1.3.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "async-task 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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)",
@@ -147,30 +147,31 @@ dependencies = [
  "futures-io 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)",
  "kv-log-macro 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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)",
  "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 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project-lite 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "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 = "1.0.0"
+version = "1.1.1"
 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 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "atty"
-version = "0.2.13"
+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)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -196,7 +197,7 @@ name = "backtrace-sys"
 version = "0.1.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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)",
 ]
 
@@ -226,7 +227,7 @@ dependencies = [
  "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)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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)",
@@ -335,7 +336,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "byte-slice-cast"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -383,7 +384,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "cc"
-version = "1.0.48"
+version = "1.0.49"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "jobserver 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -430,7 +431,7 @@ version = "2.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "atty 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "atty 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "strsim 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "textwrap 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -443,7 +444,7 @@ name = "clear_on_drop"
 version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -525,9 +526,10 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-queue"
-version = "0.2.0"
+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)",
 ]
 
@@ -633,9 +635,9 @@ name = "derive_more"
 version = "0.99.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.6 (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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -652,7 +654,7 @@ 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)",
- "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quick-error 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -668,7 +670,7 @@ 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)",
- "sha2 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sha2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -676,22 +678,14 @@ name = "either"
 version = "1.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "elastic-array"
-version = "0.10.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "heapsize 0.4.2 (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 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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 0.4.10 (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)",
 ]
@@ -701,9 +695,9 @@ name = "env_logger"
 version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "atty 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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 0.4.10 (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)",
 ]
@@ -715,7 +709,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "erased-serde"
-version = "0.3.9"
+version = "0.3.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -743,9 +737,9 @@ name = "failure_derive"
 version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.6 (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 1.0.11 (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)",
 ]
 
@@ -768,15 +762,15 @@ version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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 1.1.0 (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)",
 ]
 
 [[package]]
 name = "fixed-hash"
-version = "0.5.1"
+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)",
@@ -808,108 +802,108 @@ 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=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
 dependencies = [
- "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "frame-executive"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+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=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "frame-system 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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)",
  "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=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
 ]
 
 [[package]]
 name = "frame-metadata"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
 dependencies = [
- "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "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=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
 ]
 
 [[package]]
 name = "frame-support"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
 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=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "frame-support-procedural 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "paste 0.1.6 (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=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
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- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-state-machine 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
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- "tracing 0.1.10 (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)",
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+ "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)",
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 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
 dependencies = [
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- "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (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=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
 dependencies = [
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+ "frame-support-procedural-tools-derive 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
  "proc-macro-crate 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.6 (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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (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=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
 dependencies = [
- "proc-macro2 1.0.6 (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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (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=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+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=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "frame-support 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "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=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-io 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-version 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
 ]
 
 [[package]]
@@ -1020,9 +1014,9 @@ version = "0.3.1"
 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 1.0.6 (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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1150,29 +1144,27 @@ 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)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
 dependencies = [
- "async-std 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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)",
- "futures-util-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper 0.13.0-alpha.4 (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 0.4.10 (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-executor 0.2.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.2.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1186,7 +1178,7 @@ dependencies = [
  "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)",
- "log 0.4.10 (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)",
@@ -1194,22 +1186,20 @@ dependencies = [
 
 [[package]]
 name = "h2"
-version = "0.2.0-alpha.3"
+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)",
+ "bytes 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-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)",
- "http 0.1.21 (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)",
+ "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)",
- "log 0.4.10 (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-codec 0.2.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.2.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-sync 0.2.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-util 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1248,14 +1238,6 @@ dependencies = [
  "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "heapsize"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "heck"
 version = "0.3.1"
@@ -1266,7 +1248,7 @@ dependencies = [
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.5"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1323,6 +1305,16 @@ dependencies = [
  "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+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)",
+ "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)",
+]
+
 [[package]]
 name = "http-body"
 version = "0.1.0"
@@ -1336,11 +1328,11 @@ dependencies = [
 
 [[package]]
 name = "http-body"
-version = "0.2.0-alpha.3"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "http 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1353,7 +1345,7 @@ name = "humantime"
 version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quick-error 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1370,7 +1362,7 @@ dependencies = [
  "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)",
- "log 0.4.10 (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)",
@@ -1387,27 +1379,23 @@ dependencies = [
 
 [[package]]
 name = "hyper"
-version = "0.13.0-alpha.4"
+version = "0.13.1"
 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-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-util-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "h2 0.2.0-alpha.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "http 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "http-body 0.2.0-alpha.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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)",
+ "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)",
- "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)",
- "log 0.4.10 (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)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.2.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.2.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-sync 0.2.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "tower-make 0.3.0-alpha.2a (registry+https://github.com/rust-lang/crates.io-index)",
- "tower-service 0.3.0-alpha.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.6 (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)",
 ]
 
@@ -1452,7 +1440,7 @@ name = "impl-codec"
 version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1463,14 +1451,22 @@ dependencies = [
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "impl-serde"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "impl-trait-for-tuples"
 version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.6 (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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1516,15 +1512,15 @@ 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 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "js-sys"
-version = "0.3.32"
+version = "0.3.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "wasm-bindgen 0.2.55 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1536,7 +1532,7 @@ dependencies = [
  "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)",
- "log 0.4.10 (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)",
  "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1548,7 +1544,7 @@ version = "14.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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_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)",
@@ -1568,9 +1564,9 @@ 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 1.0.6 (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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1581,7 +1577,7 @@ dependencies = [
  "hyper 0.12.35 (registry+https://github.com/rust-lang/crates.io-index)",
  "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 0.4.10 (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)",
  "unicase 2.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1593,7 +1589,7 @@ version = "14.0.5"
 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 0.4.10 (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)",
 ]
@@ -1607,7 +1603,7 @@ dependencies = [
  "globset 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-core 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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)",
  "unicase 2.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1620,7 +1616,7 @@ 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 0.4.10 (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)",
  "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)",
@@ -1645,51 +1641,48 @@ name = "kv-log-macro"
 version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "log 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "kvdb"
-version = "0.1.1"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "elastic-array 0.10.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "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)",
 ]
 
 [[package]]
 name = "kvdb-memorydb"
-version = "0.1.2"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "kvdb 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)",
  "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "kvdb-rocksdb"
-version = "0.2.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "elastic-array 0.10.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "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 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "kvdb 0.2.0 (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)",
  "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)",
 ]
 
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "spin 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
 name = "lazycell"
@@ -1706,31 +1699,31 @@ name = "libloading"
 version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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 = "libp2p"
-version = "0.13.1"
+version = "0.13.2"
 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)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.1 (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 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-identify 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-kad 0.13.1 (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 0.11.0 (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 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-secio 0.13.0 (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)",
@@ -1749,7 +1742,7 @@ dependencies = [
 
 [[package]]
 name = "libp2p-core"
-version = "0.13.1"
+version = "0.13.2"
 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)",
@@ -1760,18 +1753,18 @@ dependencies = [
  "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)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libsecp256k1 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libsecp256k1 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)",
  "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 1.2.2 (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)",
- "sha2 0.8.0 (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)",
@@ -1798,7 +1791,7 @@ 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 0.13.1 (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)",
 ]
 
@@ -1808,14 +1801,14 @@ version = "0.13.0"
 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 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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-dns-unofficial 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libp2p-floodsub"
-version = "0.13.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bs58 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1823,7 +1816,7 @@ dependencies = [
  "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 0.13.1 (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)",
@@ -1833,14 +1826,14 @@ dependencies = [
 
 [[package]]
 name = "libp2p-identify"
-version = "0.13.1"
+version = "0.13.2"
 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)",
- "libp2p-core 0.13.1 (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)",
- "log 0.4.10 (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)",
@@ -1852,7 +1845,7 @@ dependencies = [
 
 [[package]]
 name = "libp2p-kad"
-version = "0.13.1"
+version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "arrayvec 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1860,14 +1853,14 @@ dependencies = [
  "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 0.13.1 (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)",
- "log 0.4.10 (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)",
- "sha2 0.8.0 (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)",
@@ -1885,9 +1878,9 @@ dependencies = [
  "data-encoding 2.1.2 (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 0.13.1 (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)",
- "log 0.4.10 (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)",
@@ -1907,8 +1900,8 @@ 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)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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)",
  "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)",
@@ -1917,15 +1910,15 @@ dependencies = [
 
 [[package]]
 name = "libp2p-noise"
-version = "0.11.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "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)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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)",
  "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)",
@@ -1942,9 +1935,9 @@ 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 0.13.1 (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)",
- "log 0.4.10 (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)",
@@ -1954,13 +1947,13 @@ dependencies = [
 
 [[package]]
 name = "libp2p-plaintext"
-version = "0.13.0"
+version = "0.13.1"
 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)",
- "libp2p-core 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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)",
  "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)",
@@ -1969,7 +1962,7 @@ dependencies = [
 
 [[package]]
 name = "libp2p-secio"
-version = "0.13.0"
+version = "0.13.1"
 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)",
@@ -1977,23 +1970,23 @@ dependencies = [
  "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)",
  "hmac 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "js-sys 0.3.32 (registry+https://github.com/rust-lang/crates.io-index)",
+ "js-sys 0.3.33 (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 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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)",
  "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)",
- "sha2 0.8.0 (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)",
  "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 0.2.55 (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 0.3.32 (registry+https://github.com/rust-lang/crates.io-index)",
+ "web-sys 0.3.33 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2002,7 +1995,7 @@ version = "0.3.0"
 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 0.13.1 (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)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2018,8 +2011,8 @@ dependencies = [
  "futures 0.1.29 (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 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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)",
  "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)",
@@ -2031,8 +2024,8 @@ version = "0.13.0"
 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 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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-uds 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2042,11 +2035,11 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "js-sys 0.3.32 (registry+https://github.com/rust-lang/crates.io-index)",
- "libp2p-core 0.13.1 (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)",
  "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 0.2.55 (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)",
 ]
 
@@ -2057,8 +2050,8 @@ 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 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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)",
  "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)",
@@ -2074,8 +2067,8 @@ version = "0.13.0"
 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 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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)",
 ]
@@ -2086,14 +2079,14 @@ version = "6.2.4"
 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 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.49 (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)",
 ]
 
 [[package]]
 name = "libsecp256k1"
-version = "0.3.3"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "arrayref 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2101,7 +2094,7 @@ dependencies = [
  "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)",
- "sha2 0.8.0 (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)",
 ]
@@ -2111,7 +2104,7 @@ name = "libz-sys"
 version = "1.0.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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)",
  "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)",
@@ -2148,7 +2141,7 @@ dependencies = [
 
 [[package]]
 name = "lock_api"
-version = "0.3.2"
+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)",
@@ -2156,7 +2149,7 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.10"
+version = "0.4.8"
 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)",
@@ -2183,8 +2176,8 @@ name = "malloc_size_of_derive"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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)",
 ]
 
@@ -2213,13 +2206,13 @@ dependencies = [
 
 [[package]]
 name = "memory-db"
-version = "0.15.3"
+version = "0.18.0"
 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 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-util-mem 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2257,7 +2250,7 @@ dependencies = [
  "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)",
- "log 0.4.10 (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)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2270,7 +2263,7 @@ version = "2.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazycell 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2303,7 +2296,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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)",
@@ -2333,7 +2326,7 @@ 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 1.0.48 (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)",
@@ -2346,28 +2339,28 @@ 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)",
- "log 0.4.10 (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 1.1.0 (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-basic-authority 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sc-cli 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sc-client 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sc-consensus-aura 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sc-executor 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sc-finality-grandpa 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sc-network 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sc-service 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sc-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-consensus-aura 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-finality-grandpa 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-io 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "substrate-build-script-utils 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
  "vergen 3.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2377,33 +2370,33 @@ dependencies = [
 name = "node-template-runtime"
 version = "2.0.0"
 dependencies = [
- "frame-executive 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "frame-support 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "frame-system 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "pallet-aura 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "pallet-balances 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "pallet-grandpa 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "pallet-indices 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "pallet-randomness-collective-flip 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "pallet-sudo 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "pallet-timestamp 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "pallet-transaction-payment 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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)",
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+ "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
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+ "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)",
 ]
 
 [[package]]
@@ -2427,7 +2420,7 @@ dependencies = [
 
 [[package]]
 name = "num-bigint"
-version = "0.2.3"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2450,7 +2443,7 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-bigint 0.2.3 (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)",
 ]
@@ -2468,7 +2461,7 @@ name = "num_cpus"
 version = "1.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "hermit-abi 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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)",
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- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
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 [[package]]
@@ -2733,8 +2726,8 @@ dependencies = [
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  "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)",
- "sha-1 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "sha2 0.8.0 (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)",
 ]
@@ -2747,33 +2740,33 @@ dependencies = [
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  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
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- "sha-1 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "sha2 0.8.0 (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)",
 ]
 
 [[package]]
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- "parity-scale-codec-derive 1.1.0 (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)",
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 [[package]]
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-version = "1.1.0"
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
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- "proc-macro2 1.0.6 (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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2783,7 +2776,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "parity-util-mem"
-version = "0.2.1"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
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@@ -2820,7 +2813,7 @@ name = "parking_lot"
 version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "lock_api 0.3.2 (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 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2881,9 +2874,9 @@ version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
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- "proc-macro2 1.0.6 (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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2923,14 +2916,14 @@ name = "pin-project-internal"
 version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.6 (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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "pin-project-lite"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -2950,12 +2943,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
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-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "fixed-hash 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fixed-hash 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "impl-codec 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "impl-serde 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "impl-serde 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -2969,12 +2962,26 @@ dependencies = [
 
 [[package]]
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-version = "0.2.6"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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)",
- "syn 1.0.11 (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)",
+]
+
+[[package]]
+name = "proc-macro-error-attr"
+version = "0.4.3"
+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)",
+ "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)",
 ]
 
 [[package]]
@@ -2982,9 +2989,9 @@ name = "proc-macro-hack"
 version = "0.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.6 (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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3002,7 +3009,7 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.6"
+version = "1.0.7"
 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)",
@@ -3015,7 +3022,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "quick-error"
-version = "1.2.2"
+version = "1.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -3031,7 +3038,7 @@ name = "quote"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3190,21 +3197,21 @@ dependencies = [
 
 [[package]]
 name = "rayon"
-version = "1.2.1"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
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  "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "rayon-core 1.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rayon-core 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rayon-core"
-version = "1.6.1"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
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- "crossbeam-queue 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-queue 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
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  "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3244,12 +3251,12 @@ name = "ring"
 version = "0.16.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)",
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  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
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- "web-sys 0.3.32 (registry+https://github.com/rust-lang/crates.io-index)",
+ "web-sys 0.3.33 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -3295,12 +3302,22 @@ version = "0.16.0"
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 dependencies = [
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+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
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  "webpki 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
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+version = "1.0.1"
+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)",
+ "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)",
+]
+
 [[package]]
 name = "rw-stream-sink"
 version = "0.1.2"
@@ -3327,346 +3344,379 @@ dependencies = [
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- "sp-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
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- "sc-peerset 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
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  "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=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-consensus-babe 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
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- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3676,23 +3726,23 @@ dependencies = [
 [[package]]
 name = "sc-network-gossip"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
 dependencies = [
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  "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 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p 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)",
  "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 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
 ]
 
 [[package]]
 name = "sc-offchain"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
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  "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)",
@@ -3701,65 +3751,65 @@ dependencies = [
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  "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)",
- "log 0.4.10 (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 1.1.0 (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)",
  "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=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sc-keystore 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sc-network 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-offchain 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
  "threadpool 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
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-source = "git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
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- "libp2p 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libp2p 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)",
  "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
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+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
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- "parity-scale-codec 1.1.0 (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)",
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- "sc-keystore 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sc-rpc-api 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
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- "sp-state-machine 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-version 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
 ]
 
 [[package]]
 name = "sc-rpc-api"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
 dependencies = [
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  "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3767,101 +3817,101 @@ dependencies = [
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  "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)",
- "log 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.0 (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)",
  "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=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-rpc 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-version 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
 ]
 
 [[package]]
 name = "sc-rpc-server"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
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- "log 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
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- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
 ]
 
 [[package]]
 name = "sc-service"
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+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
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- "grafana-data-source 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "grafana-data-source 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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- "tracing 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
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- "libp2p 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -3876,51 +3926,51 @@ dependencies = [
 [[package]]
 name = "sc-tracing"
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- "log 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
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- "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
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- "tracing-core 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tracing-core 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
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- "sp-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
 ]
 
 [[package]]
@@ -3934,7 +3984,7 @@ dependencies = [
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  "rand_os 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "sha2 0.8.0 (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)",
  "zeroize 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -3989,9 +4039,9 @@ name = "serde_derive"
 version = "1.0.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.6 (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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -4006,7 +4056,7 @@ dependencies = [
 
 [[package]]
 name = "sha-1"
-version = "0.8.1"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "block-buffer 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4022,7 +4072,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "sha2"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "block-buffer 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4067,7 +4117,7 @@ name = "slog"
 version = "2.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "erased-serde 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "erased-serde 0.3.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -4076,7 +4126,7 @@ version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "chrono 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "erased-serde 0.3.9 (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)",
  "slog 2.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4097,9 +4147,9 @@ name = "slog_derive"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.6 (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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -4112,7 +4162,7 @@ dependencies = [
 
 [[package]]
 name = "smallvec"
-version = "1.0.0"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -4138,7 +4188,7 @@ dependencies = [
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  "httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
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  "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)",
@@ -4154,135 +4204,135 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 [[package]]
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  "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4486,115 +4536,115 @@ dependencies = [
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+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
 dependencies = [
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- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
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 [[package]]
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+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
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- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
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- "log 0.4.10 (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 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
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- "trie-db 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54)",
+ "sp-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)",
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 [[package]]
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-source = "git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
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+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
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- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
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 [[package]]
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+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
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- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
 ]
 
 [[package]]
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-source = "git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
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- "parity-scale-codec 1.1.0 (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)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
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- "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
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 [[package]]
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-source = "git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
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- "trie-db 0.16.0 (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)",
 ]
 
 [[package]]
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 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
 dependencies = [
  "impl-serde 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "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=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
- "sp-std 2.0.0 (git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee)",
+ "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)",
 ]
 
 [[package]]
 name = "sp-wasm-interface"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
 dependencies = [
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasmi 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4638,23 +4688,23 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "structopt"
-version = "0.3.5"
+version = "0.3.7"
 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 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "structopt-derive 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "structopt-derive"
-version = "0.3.5"
+version = "0.4.0"
 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-macro-error 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.6 (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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -4671,9 +4721,9 @@ 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 1.0.6 (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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -4684,18 +4734,18 @@ dependencies = [
  "hmac 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "pbkdf2 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "schnorrkel 0.8.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "sha2 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sha2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "substrate-build-script-utils"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
 
 [[package]]
 name = "substrate-wasm-builder-runner"
 version = "1.0.4"
-source = "git+https://github.com/paritytech/substrate.git?rev=40a16efefc070faf5a25442bc3ae1d0ea2478eee#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110aa06aa835790df63410a29676243fc54"
 
 [[package]]
 name = "subtle"
@@ -4719,22 +4769,32 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.11"
+version = "1.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.6 (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)",
  "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "syn-mid"
+version = "0.4.0"
+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)",
+]
+
 [[package]]
 name = "synstructure"
 version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.6 (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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -4746,7 +4806,7 @@ 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)",
- "rayon 1.2.1 (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)",
 ]
 
@@ -4813,7 +4873,7 @@ dependencies = [
  "once_cell 0.1.8 (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)",
- "sha2 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sha2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -4849,11 +4909,13 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "0.2.4"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "pin-project-lite 0.1.1 (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)",
 ]
 
 [[package]]
@@ -4876,18 +4938,6 @@ dependencies = [
  "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "tokio-codec"
-version = "0.2.0-alpha.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-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)",
- "log 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.2.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "tokio-current-thread"
 version = "0.1.6"
@@ -4944,19 +4994,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "tokio-io"
-version = "0.2.0-alpha.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-core-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "pin-project 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -4967,7 +5005,7 @@ dependencies = [
  "crossbeam-utils 0.6.6 (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 0.4.10 (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)",
  "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5032,7 +5070,7 @@ dependencies = [
  "crossbeam-utils 0.6.6 (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 0.4.10 (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)",
  "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)",
@@ -5056,7 +5094,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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)",
@@ -5072,7 +5110,7 @@ dependencies = [
  "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)",
- "log 0.4.10 (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)",
@@ -5080,6 +5118,19 @@ dependencies = [
  "tokio-reactor 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+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)",
+ "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)",
+]
+
 [[package]]
 name = "toml"
 version = "0.5.5"
@@ -5088,59 +5139,48 @@ dependencies = [
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "tower-make"
-version = "0.3.0-alpha.2a"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "tokio-io 0.2.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "tower-service 0.3.0-alpha.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "tower-service"
-version = "0.3.0-alpha.2"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "tracing"
-version = "0.1.10"
+version = "0.1.11"
 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)",
- "spin 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tracing-attributes 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "tracing-core 0.1.7 (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)",
 ]
 
 [[package]]
 name = "tracing-attributes"
-version = "0.1.5"
+version = "0.1.6"
 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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tracing-core"
-version = "0.1.7"
+version = "0.1.8"
 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)",
- "spin 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "trie-db"
-version = "0.16.0"
+version = "0.18.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "elastic-array 0.10.3 (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)",
- "log 0.4.10 (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)",
 ]
 
 [[package]]
@@ -5211,7 +5251,7 @@ name = "unicode-normalization"
 version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "smallvec 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -5309,7 +5349,7 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "try-lock 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -5318,7 +5358,7 @@ name = "want"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "log 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "try-lock 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -5329,25 +5369,25 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.55"
+version = "0.2.56"
 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 0.2.55 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen-macro 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.55"
+version = "0.2.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bumpalo 2.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 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)",
+ "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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-shared 0.2.55 (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)",
 ]
 
 [[package]]
@@ -5357,49 +5397,49 @@ 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 0.3.32 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen 0.2.55 (registry+https://github.com/rust-lang/crates.io-index)",
- "web-sys 0.3.32 (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)",
 ]
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.55"
+version = "0.2.56"
 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 0.2.55 (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)",
 ]
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.55"
+version = "0.2.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.6 (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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-backend 0.2.55 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-shared 0.2.55 (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)",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.55"
+version = "0.2.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "wasm-bindgen-webidl"
-version = "0.2.55"
+version = "0.2.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "anyhow 1.0.25 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 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)",
+ "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 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-backend 0.2.55 (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)",
 ]
 
@@ -5409,11 +5449,11 @@ version = "0.1.3"
 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 0.3.32 (registry+https://github.com/rust-lang/crates.io-index)",
+ "js-sys 0.3.33 (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 0.2.55 (registry+https://github.com/rust-lang/crates.io-index)",
- "web-sys 0.3.32 (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)",
 ]
 
 [[package]]
@@ -5439,14 +5479,14 @@ dependencies = [
 
 [[package]]
 name = "web-sys"
-version = "0.3.32"
+version = "0.3.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "anyhow 1.0.25 (registry+https://github.com/rust-lang/crates.io-index)",
- "js-sys 0.3.32 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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 0.2.55 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-webidl 0.2.55 (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)",
 ]
 
 [[package]]
@@ -5545,11 +5585,11 @@ dependencies = [
  "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)",
  "httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.10 (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)",
- "sha-1 0.8.1 (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)",
 ]
@@ -5585,10 +5625,10 @@ 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 0.4.10 (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 1.2.2 (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)",
@@ -5612,9 +5652,9 @@ name = "zeroize_derive"
 version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.6 (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 1.0.11 (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)",
 ]
 
@@ -5628,7 +5668,7 @@ dependencies = [
 "checksum aho-corasick 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)" = "58fb5e95d83b38284460a5fda7d6470aa0b8844d283a0b614b8535e880800d2d"
 "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 1.0.25 (registry+https://github.com/rust-lang/crates.io-index)" = "9267dff192e68f3399525901e709a48c1d3982c9c072fa32f2127a0cb0babf14"
+"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"
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@@ -5636,9 +5676,9 @@ dependencies = [
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-"checksum tokio 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "bcced6bb623d4bff3739c176c415f13c418f426395c169c9c3cd9a492c715b16"
+"checksum tokio 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "0e1bef565a52394086ecac0a6fa3b8ace4cb3a138ee1d96bd2b93283b56824e3"
 "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-codec 0.2.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)" = "9f5d22fd1e84bd4045d28813491cb7d7caae34d45c80517c2213f09a85e8787a"
 "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-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-io 0.2.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)" = "112784d5543df30660b04a72ca423bfbd90e8bb32f94dcf610f15401218b22c5"
 "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"
@@ -6085,13 +6128,13 @@ dependencies = [
 "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-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 tower-make 0.3.0-alpha.2a (registry+https://github.com/rust-lang/crates.io-index)" = "316d47dd40cde4ac5d88110eaf9a10a4e2a68612d9c056cd2aa24e37dcb484cd"
-"checksum tower-service 0.3.0-alpha.2 (registry+https://github.com/rust-lang/crates.io-index)" = "63ff37396cd966ce43bea418bfa339f802857495f797dafa00bea5b7221ebdfa"
-"checksum tracing 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)" = "ff4e4f59e752cb3beb5b61c6d5e11191c7946231ba84faec2902c9efdd8691c5"
-"checksum tracing-attributes 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "a4263b12c3d3c403274493eb805966093b53214124796552d674ca1dd5d27c2b"
-"checksum tracing-core 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "bc913647c520c959b6d21e35ed8fa6984971deca9f0a2fcb8c51207e0c56af1d"
-"checksum trie-db 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "784a9813d23f18bccab728ab039c39b8a87d0d6956dcdece39e92f5cffe5076e"
+"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 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"
@@ -6118,17 +6161,17 @@ dependencies = [
 "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 0.2.55 (registry+https://github.com/rust-lang/crates.io-index)" = "29ae32af33bacd663a9a28241abecf01f2be64e6a185c6139b04f18b6385c5f2"
-"checksum wasm-bindgen-backend 0.2.55 (registry+https://github.com/rust-lang/crates.io-index)" = "1845584bd3593442dc0de6e6d9f84454a59a057722f36f005e44665d6ab19d85"
+"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 0.2.55 (registry+https://github.com/rust-lang/crates.io-index)" = "87fcc747e6b73c93d22c947a6334644d22cfec5abd8b66238484dc2b0aeb9fe4"
-"checksum wasm-bindgen-macro-support 0.2.55 (registry+https://github.com/rust-lang/crates.io-index)" = "3dc4b3f2c4078c8c4a5f363b92fcf62604c5913cbd16c6ff5aaf0f74ec03f570"
-"checksum wasm-bindgen-shared 0.2.55 (registry+https://github.com/rust-lang/crates.io-index)" = "ca0b78d6d3be8589b95d1d49cdc0794728ca734adf36d7c9f07e6459508bb53d"
-"checksum wasm-bindgen-webidl 0.2.55 (registry+https://github.com/rust-lang/crates.io-index)" = "3126356474ceb717c8fb5549ae387c9fbf4872818454f4d87708bee997214bb5"
+"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 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 0.3.32 (registry+https://github.com/rust-lang/crates.io-index)" = "98405c0a2e722ed3db341b4c5b70eb9fe0021621f7350bab76df93b09b649bbf"
+"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 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"
diff --git a/Cargo.toml b/Cargo.toml
index ac60868..bd9a776 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,5 +1,21 @@
-[workspace]
-members = ['runtime']
+[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'
@@ -23,93 +39,96 @@ version = '0.1.29'
 [dependencies.grandpa]
 git = 'https://github.com/paritytech/substrate.git'
 package = 'sc-finality-grandpa'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
+rev = '3e651110aa06aa835790df63410a29676243fc54'
+version = '2.0.0'
 
 [dependencies.grandpa-primitives]
 git = 'https://github.com/paritytech/substrate.git'
 package = 'sp-finality-grandpa'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
+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 = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
+rev = '3e651110aa06aa835790df63410a29676243fc54'
 
 [dependencies.sc-cli]
 git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
+rev = '3e651110aa06aa835790df63410a29676243fc54'
+version = '2.0.0'
 
 [dependencies.sc-client]
 git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
+rev = '3e651110aa06aa835790df63410a29676243fc54'
+version = '2.0.0'
 
 [dependencies.sc-consensus-aura]
 git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
+rev = '3e651110aa06aa835790df63410a29676243fc54'
+version = '0.8'
 
 [dependencies.sc-executor]
 git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
+rev = '3e651110aa06aa835790df63410a29676243fc54'
+version = '2.0.0'
 
 [dependencies.sc-network]
 git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
+rev = '3e651110aa06aa835790df63410a29676243fc54'
+version = '0.8'
 
 [dependencies.sc-service]
 git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
+rev = '3e651110aa06aa835790df63410a29676243fc54'
+version = '2.0.0'
 
 [dependencies.sc-transaction-pool]
 git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
+rev = '3e651110aa06aa835790df63410a29676243fc54'
+version = '2.0.0'
 
 [dependencies.sp-consensus]
 git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
+rev = '3e651110aa06aa835790df63410a29676243fc54'
+version = '0.8'
 
 [dependencies.sp-consensus-aura]
 git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
+rev = '3e651110aa06aa835790df63410a29676243fc54'
+version = '0.8'
 
 [dependencies.sp-core]
 git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
+rev = '3e651110aa06aa835790df63410a29676243fc54'
+version = '2.0.0'
 
 [dependencies.sp-inherents]
 git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
+rev = '3e651110aa06aa835790df63410a29676243fc54'
+version = '2.0.0'
 
 [dependencies.sp-io]
 git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
+rev = '3e651110aa06aa835790df63410a29676243fc54'
+version = '2.0.0'
 
 [dependencies.sp-runtime]
 git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
+rev = '3e651110aa06aa835790df63410a29676243fc54'
+version = '2.0.0'
 
 [dependencies.sp-transaction-pool]
 git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[package]
-authors = ['Anonymous']
-build = 'build.rs'
-edition = '2018'
-name = 'node-template'
+rev = '3e651110aa06aa835790df63410a29676243fc54'
 version = '2.0.0'
 
+[workspace]
+members = ['runtime']
+
 [[bin]]
 name = 'node-template'
 path = 'src/main.rs'
-[profile.release]
-panic = 'unwind'
-
-[build-dependencies]
-vergen = '3.0.4'
-
-[build-dependencies.build-script-utils]
-git = 'https://github.com/paritytech/substrate.git'
-package = 'substrate-build-script-utils'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
diff --git a/README.md b/README.md
index ff4ccd0..4ae6047 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Substrate Node Template
 
-A new SRML-based Substrate node, ready for hacking.
+A new FRAME-based Substrate node, ready for hacking.
 
 ## Build
 
@@ -26,7 +26,7 @@ cargo build --release
 
 ### Single node development chain
 
-Purge any existing development chain state:
+Purge any existing developer chain state:
 
 ```bash
 ./target/release/node-template purge-chain --dev
diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index cf26b78..7a0de37 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -1,7 +1,161 @@
-[package]
-authors = ['Anonymous']
-edition = '2018'
-name = 'node-template-runtime'
+[dependencies.aura]
+default-features = false
+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'
 
 [features]
@@ -34,146 +188,14 @@ std = [
     'timestamp/std',
     'transaction-payment/std',
 ]
+
+[package]
+authors = ['Anonymous']
+edition = '2018'
+name = 'node-template-runtime'
+version = '2.0.0'
 [build-dependencies.wasm-builder-runner]
 git = 'https://github.com/paritytech/substrate.git'
 package = 'substrate-wasm-builder-runner'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
+rev = '3e651110aa06aa835790df63410a29676243fc54'
 version = '1.0.4'
-[dependencies.aura]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-aura'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.balances]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-balances'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[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 = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.frame-support]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.grandpa]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-grandpa'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.indices]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-indices'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.randomness-collective-flip]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-randomness-collective-flip'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[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 = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.sp-block-builder]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.sp-consensus-aura]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.sp-core]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.sp-inherents]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.sp-io]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.sp-offchain]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.sp-runtime]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.sp-session]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.sp-std]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.sp-transaction-pool]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.sp-version]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.sudo]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-sudo'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.system]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'frame-system'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.timestamp]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-timestamp'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
-
-[dependencies.transaction-payment]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-transaction-payment'
-rev = '40a16efefc070faf5a25442bc3ae1d0ea2478eee'
diff --git a/runtime/build.rs b/runtime/build.rs
index c5e798c..ed0e28e 100644
--- a/runtime/build.rs
+++ b/runtime/build.rs
@@ -1,4 +1,4 @@
-// Copyright 2019 Parity Technologies (UK) Ltd.
+// Copyright 2019-2020 Parity Technologies (UK) Ltd.
 // This file is part of Substrate.
 
 // Substrate is free software: you can redistribute it and/or modify
diff --git a/runtime/src/lib.rs b/runtime/src/lib.rs
index 04f9d03..8580bfd 100644
--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -157,6 +157,10 @@ impl system::Trait for Runtime {
 	type AvailableBlockRatio = AvailableBlockRatio;
 	/// Version of the runtime.
 	type Version = Version;
+	/// Converts a module to the index of the module in `construct_runtime!`.
+	///
+	/// This type is being generated by `construct_runtime!`.
+	type ModuleToIndex = ModuleToIndex;
 }
 
 impl aura::Trait for Runtime {
@@ -247,7 +251,7 @@ construct_runtime!(
 		Aura: aura::{Module, Config<T>, Inherent(Timestamp)},
 		Grandpa: grandpa::{Module, Call, Storage, Config, Event},
 		Indices: indices,
-		Balances: balances::{default, Error},
+		Balances: balances,
 		TransactionPayment: transaction_payment::{Module, Storage},
 		Sudo: sudo,
 		// Used for the module template in `./template.rs`
diff --git a/runtime/src/template.rs b/runtime/src/template.rs
index b800eae..e1d3898 100644
--- a/runtime/src/template.rs
+++ b/runtime/src/template.rs
@@ -8,7 +8,7 @@
 /// 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};
+use frame_support::{decl_module, decl_storage, decl_event, dispatch::DispatchResult};
 use system::ensure_signed;
 
 /// The module's configuration trait.
@@ -40,7 +40,7 @@ decl_module! {
 		// 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::Result {
+		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)?;
 
@@ -106,6 +106,7 @@ mod tests {
 		type MaximumBlockLength = MaximumBlockLength;
 		type AvailableBlockRatio = AvailableBlockRatio;
 		type Version = ();
+		type ModuleToIndex = ();
 	}
 	impl Trait for Test {
 		type Event = ();
diff --git a/src/service.rs b/src/service.rs
index e1379d2..9257470 100644
--- a/src/service.rs
+++ b/src/service.rs
@@ -56,9 +56,13 @@ macro_rules! new_full_start {
 						client.clone(), &*client, select_chain
 					)?;
 
-				let import_queue = sc_consensus_aura::import_queue::<_, _, AuraPair, _>(
+				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)?,
-					Box::new(grandpa_block_import.clone()),
+					aura_block_import,
 					Some(Box::new(grandpa_block_import.clone())),
 					None,
 					client,
@@ -220,9 +224,9 @@ pub fn new_light<C: Send + Default + 'static>(config: Configuration<C, GenesisCo
 			let finality_proof_request_builder =
 				finality_proof_import.create_finality_proof_request_builder();
 
-			let import_queue = sc_consensus_aura::import_queue::<_, _, AuraPair, ()>(
+			let import_queue = sc_consensus_aura::import_queue::<_, _, _, AuraPair, ()>(
 				sc_consensus_aura::SlotDuration::get_or_compute(&*client)?,
-				Box::new(grandpa_block_import),
+				grandpa_block_import,
 				None,
 				Some(Box::new(finality_proof_import)),
 				client,