From 24da7670a9a73fd6d868cfff105e2fd1f9be6f67 Mon Sep 17 00:00:00 2001
From: Dan Forbes <dan@parity.io>
Date: Tue, 22 Sep 2020 17:24:35 -0700
Subject: [PATCH] Update to v2.0.0 :tada: (#88)

---
 Cargo.lock                   | 1109 ++++++++++++++++++----------------
 node/Cargo.toml              |  168 ++---
 node/src/cli.rs              |   30 +-
 node/src/command.rs          |   73 ++-
 node/src/service.rs          |    1 +
 pallets/template/Cargo.toml  |   38 +-
 pallets/template/src/mock.rs |    2 +-
 runtime/Cargo.toml           |  203 ++-----
 runtime/src/lib.rs           |   51 +-
 9 files changed, 825 insertions(+), 850 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 86f6118..d9f0312 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -40,23 +40,11 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f7001367fde4c768a19d1029f0a8be5abd9308e1119846d5bd9ad26297b8faf5"
 dependencies = [
- "aes-soft 0.4.0",
- "aesni 0.7.0",
+ "aes-soft",
+ "aesni",
  "block-cipher",
 ]
 
-[[package]]
-name = "aes-ctr"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2e5b0458ea3beae0d1d8c0f3946564f8e10f90646cf78c06b4351052058d1ee"
-dependencies = [
- "aes-soft 0.3.3",
- "aesni 0.6.0",
- "ctr",
- "stream-cipher 0.3.2",
-]
-
 [[package]]
 name = "aes-gcm"
 version = "0.6.0"
@@ -70,17 +58,6 @@ dependencies = [
  "subtle 2.2.3",
 ]
 
-[[package]]
-name = "aes-soft"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cfd7e7ae3f9a1fb5c03b389fc6bb9a51400d0c13053f0dca698c832bfd893a0d"
-dependencies = [
- "block-cipher-trait",
- "byteorder 1.3.4",
- "opaque-debug 0.2.3",
-]
-
 [[package]]
 name = "aes-soft"
 version = "0.4.0"
@@ -92,17 +69,6 @@ dependencies = [
  "opaque-debug 0.2.3",
 ]
 
-[[package]]
-name = "aesni"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f70a6b5f971e473091ab7cfb5ffac6cde81666c4556751d8d5620ead8abf100"
-dependencies = [
- "block-cipher-trait",
- "opaque-debug 0.2.3",
- "stream-cipher 0.3.2",
-]
-
 [[package]]
 name = "aesni"
 version = "0.7.0"
@@ -370,9 +336,9 @@ dependencies = [
 
 [[package]]
 name = "bindgen"
-version = "0.53.3"
+version = "0.54.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c72a978d268b1d70b0e963217e60fdabd9523a941457a6c42a7315d15c7e89e5"
+checksum = "66c0bb6167449588ff70803f4127f0684f9063097eca5016f37eb52b92c2cf36"
 dependencies = [
  "bitflags",
  "cexpr",
@@ -504,15 +470,6 @@ dependencies = [
  "generic-array 0.14.3",
 ]
 
-[[package]]
-name = "block-cipher-trait"
-version = "0.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c924d49bd09e7c06003acda26cd9742e796e34282ec6c1189404dee0c1f4774"
-dependencies = [
- "generic-array 0.12.3",
-]
-
 [[package]]
 name = "block-padding"
 version = "0.1.5"
@@ -703,6 +660,15 @@ dependencies = [
  "bitflags",
 ]
 
+[[package]]
+name = "cloudabi"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4344512281c643ae7638bbabc3af17a11307803ec8f0fcad9fae512a8bf36467"
+dependencies = [
+ "bitflags",
+]
+
 [[package]]
 name = "concurrent-queue"
 version = "1.1.2"
@@ -944,16 +910,6 @@ dependencies = [
  "sct",
 ]
 
-[[package]]
-name = "ctr"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "022cd691704491df67d25d006fe8eca083098253c4d43516c2206479c58c6736"
-dependencies = [
- "block-cipher-trait",
- "stream-cipher 0.3.2",
-]
-
 [[package]]
 name = "cuckoofilter"
 version = "0.3.2"
@@ -1095,9 +1051,9 @@ dependencies = [
 
 [[package]]
 name = "either"
-version = "1.5.3"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb1f6b1ce1c140482ea30ddd3335fc0024ac7ee112895426e0a629a6c20adfe3"
+checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
 
 [[package]]
 name = "env_logger"
@@ -1205,9 +1161,9 @@ checksum = "36a9cb09840f81cd211e435d00a4e487edd263dc3c8ff815c32dd76ad668ebed"
 
 [[package]]
 name = "fdlimit"
-version = "0.1.4"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0da54a593b34c71b889ee45f5b5bb900c74148c5f7f8c6a9479ee7899f69603c"
+checksum = "47bc6e222b8349b2bd0acb85a1d16d22852376b3ceed2a7f09c2692c3d8a78d0"
 dependencies = [
  "libc",
 ]
@@ -1276,16 +1232,18 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
 [[package]]
 name = "fork-tree"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "98d7f1c606d158d5af4479f2971f259d8dd262f03f6f7b5b37e92eec7b8de396"
 dependencies = [
  "parity-scale-codec",
 ]
 
 [[package]]
 name = "frame-benchmarking"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "66a5e3fe43568300fdca1c1bfd45ea463a12cca8fbe6172a4f6d58cd54e3fbcc"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -1300,15 +1258,36 @@ dependencies = [
  "sp-storage",
 ]
 
+[[package]]
+name = "frame-benchmarking-cli"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9337ff68053dc7f7af821bdd241f367c17deb2213cc1b88cda7b856e796b6690"
+dependencies = [
+ "frame-benchmarking",
+ "parity-scale-codec",
+ "sc-cli",
+ "sc-client-db",
+ "sc-executor",
+ "sc-service",
+ "sp-core",
+ "sp-externalities",
+ "sp-runtime",
+ "sp-state-machine",
+ "structopt",
+]
+
 [[package]]
 name = "frame-executive"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c843800f05a7ad4653bc0db53a15e3d9bdd1cf14103e15c29e8aca200dbb1188"
 dependencies = [
  "frame-support",
  "frame-system",
  "parity-scale-codec",
  "serde",
+ "sp-core",
  "sp-io",
  "sp-runtime",
  "sp-std",
@@ -1317,8 +1296,9 @@ dependencies = [
 
 [[package]]
 name = "frame-metadata"
-version = "11.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "12.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b5640bfcb7111643807c63cd38ecdcc923d3253e525f23ab6b366002bf8ecd5"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -1328,8 +1308,9 @@ dependencies = [
 
 [[package]]
 name = "frame-support"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "807c32da14bd0e5fb751095335a07938cda6f1488f57d7b0539118e3434980a8"
 dependencies = [
  "bitmask",
  "frame-metadata",
@@ -1353,8 +1334,9 @@ dependencies = [
 
 [[package]]
 name = "frame-support-procedural"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "508dc2eb44a802f1876e3dc97a76aed8f18b993f75f6cb1975cb83cf45a5d981"
 dependencies = [
  "frame-support-procedural-tools",
  "proc-macro2",
@@ -1364,8 +1346,9 @@ dependencies = [
 
 [[package]]
 name = "frame-support-procedural-tools"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "04f6d1dd14477123180c47024bcc24c1a624ea8631b4f00080d14089907397f4"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate",
@@ -1376,8 +1359,9 @@ dependencies = [
 
 [[package]]
 name = "frame-support-procedural-tools-derive"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ad38379ecedd632f286c7b94a4b9a15bffb635194de4dbf2b4458bc46cee28f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1386,8 +1370,9 @@ dependencies = [
 
 [[package]]
 name = "frame-system"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d172404f0e44b867f5fd14465a27f298b8828b53d7a7a555d3759e1dec3c8f0d"
 dependencies = [
  "frame-support",
  "impl-trait-for-tuples",
@@ -1400,10 +1385,26 @@ dependencies = [
  "sp-version",
 ]
 
+[[package]]
+name = "frame-system-benchmarking"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "03e3a70ce89455777c5a93c60943e8a404c0be66bd3f53605c4a4e79baa80e91"
+dependencies = [
+ "frame-benchmarking",
+ "frame-support",
+ "frame-system",
+ "parity-scale-codec",
+ "sp-core",
+ "sp-runtime",
+ "sp-std",
+]
+
 [[package]]
 name = "frame-system-rpc-runtime-api"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b128f689fd9d497c3a7e881be524a8a1e2d80e2661754add6e36c9dfdcbe373"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -1866,22 +1867,15 @@ checksum = "644f9158b2f133fd50f5fb3242878846d9eb792e445c893805ff0e3824006e35"
 
 [[package]]
 name = "hex-literal"
-version = "0.2.1"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "961de220ec9a91af2e1e5bd80d02109155695e516771762381ef8581317066e0"
-dependencies = [
- "hex-literal-impl",
- "proc-macro-hack",
-]
+checksum = "5af1f635ef1bc545d78392b136bfe1c9809e029023c84a3638a864a10b8819c8"
 
 [[package]]
-name = "hex-literal-impl"
-version = "0.2.2"
+name = "hex_fmt"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "853f769599eb31de176303197b7ba4973299c38c7a7604a6bc88c3eef05b9b46"
-dependencies = [
- "proc-macro-hack",
-]
+checksum = "b07f60793ff0a4d9cef0f18e63b5357e06209987153a64648c972c1e5aff336f"
 
 [[package]]
 name = "hmac"
@@ -2066,15 +2060,6 @@ dependencies = [
  "parity-scale-codec",
 ]
 
-[[package]]
-name = "impl-serde"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "58e3cae7e99c7ff5a995da2cf78dd0a5383740eda71d98cf7b1910c301ac69b8"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "impl-serde"
 version = "0.3.1"
@@ -2106,6 +2091,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "instant"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "63312a18f7ea8760cdd0a7c5aac1a619752a246b833545e3e36d1f81f7cd9e66"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "integer-sqrt"
 version = "0.1.3"
@@ -2187,9 +2181,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpc-client-transports"
-version = "14.2.0"
+version = "15.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecbdaacc17243168d9d1fa6b2bd7556a27e1e60a621d8a2a6e590ae2b145d158"
+checksum = "c6f7b1cdf66312002e15682a24430728bd13036c641163c016bc53fb686a7c2d"
 dependencies = [
  "failure",
  "futures 0.1.29",
@@ -2203,9 +2197,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpc-core"
-version = "14.2.0"
+version = "15.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0747307121ffb9703afd93afbd0fb4f854c38fb873f2c8b90e0e902f27c7b62"
+checksum = "f30b12567a31d48588a65b6cf870081e6ba1d7b2ae353977cb9820d512e69c70"
 dependencies = [
  "futures 0.1.29",
  "log",
@@ -2216,18 +2210,18 @@ dependencies = [
 
 [[package]]
 name = "jsonrpc-core-client"
-version = "14.2.0"
+version = "15.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34221123bc79b66279a3fde2d3363553835b43092d629b34f2e760c44dc94713"
+checksum = "d175ca0cf77439b5495612bf216c650807d252d665b4b70ab2eebd895a88fac1"
 dependencies = [
  "jsonrpc-client-transports",
 ]
 
 [[package]]
 name = "jsonrpc-derive"
-version = "14.2.1"
+version = "15.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fadf6945e227246825a583514534d864554e9f23d80b3c77d034b10983db5ef"
+checksum = "c2cc6ea7f785232d9ca8786a44e9fa698f92149dcdc1acc4aa1fc69c4993d79e"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -2237,9 +2231,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpc-http-server"
-version = "14.2.0"
+version = "15.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0da906d682799df05754480dac1b9e70ec92e12c19ebafd2662a5ea1c9fd6522"
+checksum = "9996b26c0c7a59626d0ed6c5ec8bf06218e62ce1474bd2849f9b9fd38a0158c0"
 dependencies = [
  "hyper 0.12.35",
  "jsonrpc-core",
@@ -2252,9 +2246,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpc-ipc-server"
-version = "14.2.0"
+version = "15.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dedccd693325d833963b549e959137f30a7a0ea650cde92feda81dc0c1393cb5"
+checksum = "b8e8f2278fb2b277175b6e21b23e7ecf30e78daff5ee301d0a2a411d9a821a0a"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-server-utils",
@@ -2266,9 +2260,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpc-pubsub"
-version = "14.2.0"
+version = "15.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d44f5602a11d657946aac09357956d2841299ed422035edf140c552cb057986"
+checksum = "f389c5cd1f3db258a99296892c21047e21ae73ff4c0e2d39650ea86fe994b4c7"
 dependencies = [
  "jsonrpc-core",
  "log",
@@ -2279,9 +2273,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpc-server-utils"
-version = "14.2.0"
+version = "15.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56cbfb462e7f902e21121d9f0d1c2b77b2c5b642e1a4e8f4ebfa2e15b94402bb"
+checksum = "c623e1895d0d9110cb0ea7736cfff13191ff52335ad33b21bd5c775ea98b27af"
 dependencies = [
  "bytes 0.4.12",
  "globset",
@@ -2295,16 +2289,16 @@ dependencies = [
 
 [[package]]
 name = "jsonrpc-ws-server"
-version = "14.2.0"
+version = "15.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "903d3109fe7c4acb932b567e1e607e0f524ed04741b09fb0e61841bc40a022fc"
+checksum = "436a92034d0137ab3e3c64a7a6350b428f31cb4d7d1a89f284bcdbcd98a7bc56"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-server-utils",
  "log",
+ "parity-ws",
  "parking_lot 0.10.2",
  "slab",
- "ws",
 ]
 
 [[package]]
@@ -2355,9 +2349,9 @@ dependencies = [
 
 [[package]]
 name = "kvdb-rocksdb"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c341ef15cfb1f923fa3b5138bfbd2d4813a2c1640b473727a53351c7f0b0fa2"
+checksum = "44947dd392f09475af614d740fe0320b66d01cb5b977f664bbbb5e45a70ea4c1"
 dependencies = [
  "fs-swap",
  "kvdb",
@@ -2413,10 +2407,11 @@ checksum = "c7d73b3f436185384286bd8098d17ec07c9a7d2388a6599f824d8502b529702a"
 
 [[package]]
 name = "libp2p"
-version = "0.22.0"
+version = "0.28.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0306a49ee6a89468f96089906f36b0eef82c988dcfc8acf3e2dcd6ad1c859f85"
+checksum = "571f5a4604c1a40d75651da141dfde29ad15329f537a779528803297d2220274"
 dependencies = [
+ "atomic",
  "bytes 0.5.6",
  "futures 0.3.5",
  "lazy_static",
@@ -2430,12 +2425,11 @@ dependencies = [
  "libp2p-kad",
  "libp2p-mdns",
  "libp2p-mplex",
- "libp2p-noise 0.21.0",
+ "libp2p-noise",
  "libp2p-ping",
  "libp2p-plaintext",
  "libp2p-pnet",
  "libp2p-request-response",
- "libp2p-secio",
  "libp2p-swarm",
  "libp2p-tcp",
  "libp2p-uds",
@@ -2450,43 +2444,11 @@ dependencies = [
  "wasm-timer",
 ]
 
-[[package]]
-name = "libp2p"
-version = "0.23.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
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- "libp2p-core-derive",
- "libp2p-dns",
- "libp2p-identify",
- "libp2p-kad",
- "libp2p-mdns",
- "libp2p-mplex",
- "libp2p-noise 0.22.0",
- "libp2p-ping",
- "libp2p-swarm",
- "libp2p-tcp",
- "libp2p-wasm-ext",
- "libp2p-websocket",
- "libp2p-yamux",
- "multihash",
- "parity-multiaddr",
- "parking_lot 0.10.2",
- "pin-project",
- "smallvec 1.4.1",
- "wasm-timer",
-]
-
 [[package]]
 name = "libp2p-core"
-version = "0.20.1"
+version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a694fd76d7c33a45a0e6e1525e9b9b5d11127c9c94e560ac0f8abba54ed80af"
+checksum = "52f13ba8c7df0768af2eb391696d562c7de88cc3a35122531aaa6a7d77754d25"
 dependencies = [
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  "bs58",
@@ -2518,9 +2480,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-core-derive"
-version = "0.20.1"
+version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "515c4a7cba5d321bb88ed3ed803997bdd5634ce35c9c5e8e9ace9c512e57eceb"
+checksum = "f753d9324cd3ec14bf04b8a8cd0d269c87f294153d6bf2a84497a63a5ad22213"
 dependencies = [
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  "syn",
@@ -2528,9 +2490,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-deflate"
-version = "0.20.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abeff37fa533fead23fc71b14ed0a2aced36c0c65c3d0078aff07821fb71029e"
+checksum = "74029ae187f35f4b8ddf26b9779a68b340045d708528a103917cdca49a296db5"
 dependencies = [
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  "futures 0.3.5",
@@ -2539,9 +2501,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-dns"
-version = "0.20.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f751924b6b98e350005e0b87a822beb246792a3fb878c684e088f866158120ac"
+checksum = "7cf319822e08dd65c8e060d2354e9f952895bbc433f5706c75ed010c152aee5e"
 dependencies = [
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  "libp2p-core",
@@ -2550,9 +2512,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-floodsub"
-version = "0.20.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02d4f310a02441b681075037ffb41649ee8836619559311b801ef3d5cdbe14cf"
+checksum = "d8a9acb43a3e4a4e413e0c4abe0fa49308df7c6335c88534757b647199cb8a51"
 dependencies = [
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  "fnv",
@@ -2567,9 +2529,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-gossipsub"
-version = "0.20.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a70f76b6c53ae9c97c234498c799802e43f91766bcf4a2a1f94f9339617d713b"
+checksum = "ab20fcb60edebe3173bbb708c6ac3444afdf1e3152dc2866b10c4f5497f17467"
 dependencies = [
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  "byteorder 1.3.4",
@@ -2577,10 +2539,11 @@ dependencies = [
  "fnv",
  "futures 0.3.5",
  "futures_codec",
+ "hex_fmt",
  "libp2p-core",
  "libp2p-swarm",
  "log",
- "lru",
+ "lru_time_cache",
  "prost",
  "prost-build",
  "rand 0.7.3",
@@ -2592,9 +2555,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-identify"
-version = "0.20.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "912c00a7bf67e0e765daf0cc37e08f675ea26aba3d6d1fbfaee81f19a4c23049"
+checksum = "56396ee63aa9164eacf40c2c5d2bda8c4133c2f57e1b0425d51d3a4e362583b1"
 dependencies = [
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  "libp2p-core",
@@ -2608,9 +2571,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-kad"
-version = "0.21.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44ed3a4c8111c570ab2bffb30c6353178d7603ce3787e3c5f2493c8d3d16d1f0"
+checksum = "cc7fa9047f8b8f544278a35c2d9d45d3b2c1785f2d86d4e1629d6edf97be3955"
 dependencies = [
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@@ -2635,9 +2598,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-mdns"
-version = "0.20.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd004c668160fd922f7268b2cd1e4550ff69165d9c744e9eb5770086eb753d02"
+checksum = "3173b5a6b2f690c29ae07798d85b9441a131ac76ddae9015ef22905b623d0c69"
 dependencies = [
  "async-std",
  "data-encoding",
@@ -2657,9 +2620,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-mplex"
-version = "0.20.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14ae0ffacd30f073f96cd518b2c9cd2cb18ac27c3d136a4b23cf1af99f33e541"
+checksum = "8a73a799cc8410b36e40b8f4c4b6babbcb9efd3727111bf517876e4acfa612d3"
 dependencies = [
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  "fnv",
@@ -2673,31 +2636,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-noise"
-version = "0.21.0"
+version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f353f8966bbaaf7456535fffd3f366f153148773a0cf04b2ec3860955cb720e"
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- "curve25519-dalek",
- "futures 0.3.5",
- "lazy_static",
- "libp2p-core",
- "log",
- "prost",
- "prost-build",
- "rand 0.7.3",
- "sha2 0.8.2",
- "snow",
- "static_assertions",
- "x25519-dalek",
- "zeroize",
-]
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e594f2de0c23c2b7ad14802c991a2e68e95315c6a6c7715e53801506f20135d"
+checksum = "6ef6c490042f549fb1025f2892dfe6083d97a77558f450c1feebe748ca9eb15a"
 dependencies = [
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  "curve25519-dalek",
@@ -2717,9 +2658,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-ping"
-version = "0.20.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70130cf130e4ba6dc177366e72dd9f86f9e3588fa1a0c4145247e676f16affad"
+checksum = "ad063c21dfcea4518ac9e8bd4119d33a5b26c41e674f602f41f05617a368a5c8"
 dependencies = [
  "futures 0.3.5",
  "libp2p-core",
@@ -2732,9 +2673,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-plaintext"
-version = "0.20.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53f0308a97f6fdd37a2bc388070e471c3ce9d92aa45c99d75c87c2dc5d5cac96"
+checksum = "903a12e99c72dbebefea258de887982adeacc7025baa1ceb10b7fa9928f54791"
 dependencies = [
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  "futures 0.3.5",
@@ -2764,54 +2705,31 @@ dependencies = [
 
 [[package]]
 name = "libp2p-request-response"
-version = "0.1.1"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f48682b48a96545a323edd150c1d64fc1e250240bba02866e9f902e3dc032a9"
+checksum = "9c0c9e8a4cd69d97e9646c54313d007512f411aba8c5226cfcda16df6a6e84a3"
 dependencies = [
  "async-trait",
+ "bytes 0.5.6",
  "futures 0.3.5",
  "libp2p-core",
  "libp2p-swarm",
+ "log",
+ "lru 0.6.0",
+ "minicbor",
+ "rand 0.7.3",
  "smallvec 1.4.1",
+ "unsigned-varint 0.5.1",
  "wasm-timer",
 ]
 
-[[package]]
-name = "libp2p-secio"
-version = "0.20.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ff43513c383f7cdab2736eb98465fc4c5dd5d1988df89749dc8a68950349d56"
-dependencies = [
- "aes-ctr",
- "ctr",
- "futures 0.3.5",
- "hmac",
- "js-sys",
- "lazy_static",
- "libp2p-core",
- "log",
- "parity-send-wrapper",
- "pin-project",
- "prost",
- "prost-build",
- "quicksink",
- "rand 0.7.3",
- "ring",
- "rw-stream-sink",
- "sha2 0.8.2",
- "static_assertions",
- "twofish",
- "wasm-bindgen",
- "wasm-bindgen-futures",
- "web-sys",
-]
-
 [[package]]
 name = "libp2p-swarm"
-version = "0.20.1"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f88d5e2a090a2aadf042cd33484e2f015c6dab212567406a59deece5dedbd133"
+checksum = "7193e444210132237b81b755ec7fe53f1c4bd2f53cf719729b94c0c72eb6eaa1"
 dependencies = [
+ "either",
  "futures 0.3.5",
  "libp2p-core",
  "log",
@@ -2823,9 +2741,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-tcp"
-version = "0.20.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b1fa2bbad054020cb875546a577a66a65a5bf42eff55ed5265f92ffee3cc052"
+checksum = "44f42ec130d7a37a7e47bf4398026b7ad9185c08ed26972e2720f8b94112796f"
 dependencies = [
  "async-std",
  "futures 0.3.5",
@@ -2839,9 +2757,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-uds"
-version = "0.20.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9db9fce9e3588c3118475d9ca761c5c133b639a624a7341e2a61e4b28c376b8"
+checksum = "dea7acb0a034f70d7db94c300eba3f65c0f6298820105624088a9609c9974d77"
 dependencies = [
  "async-std",
  "futures 0.3.5",
@@ -2851,9 +2769,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-wasm-ext"
-version = "0.20.1"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0feb99e32fea20ffb1bbf56a6fb2614bff7325ff44a515728385170b3420d2c3"
+checksum = "34c1faac6f92c21fbe155417957863ea822fba9e9fd5eb24c0912336a100e63f"
 dependencies = [
  "futures 0.3.5",
  "js-sys",
@@ -2865,9 +2783,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-websocket"
-version = "0.21.1"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "046a5201f6e471f22b22b394e4d084269ed1e28cf7300f7b49874385db84c7bd"
+checksum = "d650534ebd99f48f6fa292ed5db10d30df2444943afde4407ceeddab8e513fca"
 dependencies = [
  "async-tls",
  "either",
@@ -2885,22 +2803,22 @@ dependencies = [
 
 [[package]]
 name = "libp2p-yamux"
-version = "0.20.0"
+version = "0.25.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46ae9bf2f7d8a4be9c7e9b61df9de9dc1bd66419d669098f22f81f8d9571029a"
+checksum = "781d9b9f043dcdabc40640807125368596b849fd4d96cdca2dcf052fdf6f33fd"
 dependencies = [
  "futures 0.3.5",
  "libp2p-core",
- "parking_lot 0.10.2",
+ "parking_lot 0.11.0",
  "thiserror",
  "yamux",
 ]
 
 [[package]]
 name = "librocksdb-sys"
-version = "6.7.4"
+version = "6.11.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "883213ae3d09bfc3d104aefe94b25ebb183b6f4d3a515b23b14817e1f4854005"
+checksum = "eb5b56f651c204634b936be2f92dbb42c36867e00ff7fe2405591f3b9fa66f09"
 dependencies = [
  "bindgen",
  "cc",
@@ -2980,6 +2898,15 @@ dependencies = [
  "scopeguard 1.1.0",
 ]
 
+[[package]]
+name = "lock_api"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28247cc5a5be2f05fbcd76dd0cf2c7d3b5400cb978a28042abcd4fa0b3f8261c"
+dependencies = [
+ "scopeguard 1.1.0",
+]
+
 [[package]]
 name = "log"
 version = "0.4.11"
@@ -2998,6 +2925,21 @@ dependencies = [
  "hashbrown 0.6.3",
 ]
 
+[[package]]
+name = "lru"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "111b945ac72ec09eb7bc62a0fbdc3cc6e80555a7245f52a69d3921a75b53b153"
+dependencies = [
+ "hashbrown 0.8.1",
+]
+
+[[package]]
+name = "lru_time_cache"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "adb241df5c4caeb888755363fc95f8a896618dc0d435e9e775f7930cb099beab"
+
 [[package]]
 name = "mach"
 version = "0.3.2"
@@ -3091,6 +3033,26 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "minicbor"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2fc03ad6f8f548db7194a5ff5a6f96342ecae4e3ef67d2bf18bacc0e245cd041"
+dependencies = [
+ "minicbor-derive",
+]
+
+[[package]]
+name = "minicbor-derive"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c214bf3d90099b52f3e4b328ae0fe34837fd0fab683ad1e10fceb4629106df48"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "miniz_oxide"
 version = "0.4.0"
@@ -3269,8 +3231,10 @@ dependencies = [
 
 [[package]]
 name = "node-template"
-version = "2.0.0-rc6"
+version = "2.0.0"
 dependencies = [
+ "frame-benchmarking",
+ "frame-benchmarking-cli",
  "jsonrpc-core",
  "node-template-runtime",
  "pallet-transaction-payment-rpc",
@@ -3302,12 +3266,15 @@ dependencies = [
 
 [[package]]
 name = "node-template-runtime"
-version = "2.0.0-rc6"
+version = "2.0.0"
 dependencies = [
+ "frame-benchmarking",
  "frame-executive",
  "frame-support",
  "frame-system",
+ "frame-system-benchmarking",
  "frame-system-rpc-runtime-api",
+ "hex-literal",
  "pallet-aura",
  "pallet-balances",
  "pallet-grandpa",
@@ -3482,8 +3449,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-aura"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3150af311603b2fd78d948c8e2346d6b2530403c3971ae684ccc46021c1ea198"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3501,8 +3469,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-authorship"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "65706c382ae14ef2768e7411c5faaf1e0a310b4a86d17c3a93dfacb2c5987576"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3516,8 +3485,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-balances"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56bf116724c3adb7eee6ae49adfc28d3d38d9d34bbfdcc009497120256309a37"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -3530,8 +3500,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-finality-tracker"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9414e60c78b94ae77ea8ccc4a86e3d5ebd1de93c236d3dd899abacefe5d7e82"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3546,8 +3517,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-grandpa"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f8a3b81d434ce9ef2c34adf61afa5ecf2a6e386cd626369deda1ca2f7a3b076"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -3568,8 +3540,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-randomness-collective-flip"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6b62b8adc02901769b7756b054fa732b6d1aad01e8a2d6873a70fdcd38c59a1"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3581,8 +3554,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-session"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8abf520fc0c3259be05f164d43d34d52c86aeef8e8c5fded40145394394fc75d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3601,8 +3575,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-sudo"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13642cbbb2ea520ca2021299baec604de102a1d033dd32812c946cb03f48f47e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3615,7 +3590,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-template"
-version = "2.0.0-rc6"
+version = "2.0.0"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3627,8 +3602,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-timestamp"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ccddd55b713f541dff6ccf063cc7ddbc4fc41e92a9fdad8ec9562a0e3b465016"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -3637,6 +3613,7 @@ dependencies = [
  "parity-scale-codec",
  "serde",
  "sp-inherents",
+ "sp-io",
  "sp-runtime",
  "sp-std",
  "sp-timestamp",
@@ -3644,8 +3621,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-transaction-payment"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9fe2fc67f2eb123199a5b8fb89a8e1c30e5d6d6b1d98e0330bac85c0d8c46f1"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3661,8 +3639,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-transaction-payment-rpc"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "90fb0463589eeb1be8a3237e7260d139240e7d113950904f5a3cae5502576078"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -3679,8 +3658,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76c8b6676df5a4b411a283b9ea22551094710180fa5caebeae9eea8e9dbfa620"
 dependencies = [
  "frame-support",
  "parity-scale-codec",
@@ -3706,9 +3686,9 @@ dependencies = [
 
 [[package]]
 name = "parity-multiaddr"
-version = "0.9.1"
+version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc20af3143a62c16e7c9e92ea5c6ae49f7d271d97d4d8fe73afc28f0514a3d0f"
+checksum = "2165a93382a93de55868dcbfa11e4a8f99676a9164eee6a2b4a9479ad319c257"
 dependencies = [
  "arrayref",
  "bs58",
@@ -3805,6 +3785,24 @@ version = "0.41.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ddfc878dac00da22f8f61e7af3157988424567ab01d9920b962ef7dcbd7cd865"
 
+[[package]]
+name = "parity-ws"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e02a625dd75084c2a7024f07c575b61b782f729d18702dabb3cdbf31911dc61"
+dependencies = [
+ "byteorder 1.3.4",
+ "bytes 0.4.12",
+ "httparse",
+ "log",
+ "mio",
+ "mio-extras",
+ "rand 0.7.3",
+ "sha-1",
+ "slab",
+ "url 2.1.1",
+]
+
 [[package]]
 name = "parking"
 version = "1.0.6"
@@ -3842,6 +3840,17 @@ dependencies = [
  "parking_lot_core 0.7.2",
 ]
 
+[[package]]
+name = "parking_lot"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4893845fa2ca272e647da5d0e46660a314ead9c2fdd9a883aabc32e481a8733"
+dependencies = [
+ "instant",
+ "lock_api 0.4.1",
+ "parking_lot_core 0.8.0",
+]
+
 [[package]]
 name = "parking_lot_core"
 version = "0.4.0"
@@ -3862,7 +3871,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b876b1b9e7ac6e1a74a6da34d25c42e17e8862aa409cbbbdcfc8d86c6f3bc62b"
 dependencies = [
  "cfg-if",
- "cloudabi",
+ "cloudabi 0.0.3",
  "libc",
  "redox_syscall",
  "rustc_version",
@@ -3877,7 +3886,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d58c7c768d4ba344e3e8d72518ac13e259d7c7ade24167003b8488e10b6740a3"
 dependencies = [
  "cfg-if",
- "cloudabi",
+ "cloudabi 0.0.3",
+ "libc",
+ "redox_syscall",
+ "smallvec 1.4.1",
+ "winapi 0.3.9",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c361aa727dd08437f2f1447be8b59a33b0edd15e0fcee698f935613d9efbca9b"
+dependencies = [
+ "cfg-if",
+ "cloudabi 0.1.0",
+ "instant",
  "libc",
  "redox_syscall",
  "smallvec 1.4.1",
@@ -4019,7 +4043,7 @@ checksum = "c55c21c64d0eaa4d7ed885d959ef2d62d9e488c27c0e02d9aa5ce6c877b7d5f8"
 dependencies = [
  "fixed-hash",
  "impl-codec",
- "impl-serde 0.3.1",
+ "impl-serde",
  "uint",
 ]
 
@@ -4081,14 +4105,15 @@ dependencies = [
 
 [[package]]
 name = "prometheus"
-version = "0.9.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd0ced56dee39a6e960c15c74dc48849d614586db2eaada6497477af7c7811cd"
+checksum = "30d70cf4412832bcac9cffe27906f4a66e450d323525e977168c70d1b36120ae"
 dependencies = [
  "cfg-if",
  "fnv",
  "lazy_static",
- "spin",
+ "parking_lot 0.11.0",
+ "regex",
  "thiserror",
 ]
 
@@ -4215,7 +4240,7 @@ version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c618c47cd3ebd209790115ab837de41425723956ad3ce2e6a7f09890947cacb9"
 dependencies = [
- "cloudabi",
+ "cloudabi 0.0.3",
  "fuchsia-cprng",
  "libc",
  "rand_core 0.3.1",
@@ -4343,7 +4368,7 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b75f676a1e053fc562eafbb47838d67c84801e38fc1ba459e8f180deabd5071"
 dependencies = [
- "cloudabi",
+ "cloudabi 0.0.3",
  "fuchsia-cprng",
  "libc",
  "rand_core 0.4.2",
@@ -4527,27 +4552,6 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
-[[package]]
-name = "rental"
-version = "0.5.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8545debe98b2b139fb04cad8618b530e9b07c152d99a5de83c860b877d67847f"
-dependencies = [
- "rental-impl",
- "stable_deref_trait",
-]
-
-[[package]]
-name = "rental-impl"
-version = "0.5.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "475e68978dc5b743f2f40d8e0a8fdc83f1c5e78cbf4b8fa5e74e73beebc340de"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "retain_mut"
 version = "0.1.1"
@@ -4571,9 +4575,9 @@ dependencies = [
 
 [[package]]
 name = "rocksdb"
-version = "0.14.0"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61aa17a99a2413cd71c1106691bf59dad7de0cd5099127f90e9d99c429c40d4a"
+checksum = "23d83c02c429044d58474eaf5ae31e062d0de894e21125b47437ec0edc1397e6"
 dependencies = [
  "libc",
  "librocksdb-sys",
@@ -4701,8 +4705,9 @@ dependencies = [
 
 [[package]]
 name = "sc-basic-authorship"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "527f6822cf592ac2b4a6ca7d04601c48d6728b8c03d9a9cc0488e4b535c69c6d"
 dependencies = [
  "futures 0.3.5",
  "futures-timer 3.0.2",
@@ -4725,8 +4730,9 @@ dependencies = [
 
 [[package]]
 name = "sc-block-builder"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5bee59dc560f30e72ee95c224e3e75299b53b619e659a38af9db2639803c08ee"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
@@ -4742,10 +4748,12 @@ dependencies = [
 
 [[package]]
 name = "sc-chain-spec"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b3d0e4d53e723ee6bad8cadec9651086887d1d920996e1589ee7dfa767a7cba9"
 dependencies = [
  "impl-trait-for-tuples",
+ "parity-scale-codec",
  "sc-chain-spec-derive",
  "sc-network",
  "sc-telemetry",
@@ -4758,8 +4766,9 @@ dependencies = [
 
 [[package]]
 name = "sc-chain-spec-derive"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38af2ca789e2d2fa2aa0ec16d27dc648fa4d64ecb10760d2f552b2c86ea7a403"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -4769,20 +4778,20 @@ dependencies = [
 
 [[package]]
 name = "sc-cli"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a2ce2952f155bd72b85ff866c588b6bae8f1bc183275f1a7a54eee55535a640"
 dependencies = [
  "ansi_term 0.12.1",
  "atty",
  "bip39",
  "chrono",
  "derive_more",
- "env_logger",
  "fdlimit",
  "futures 0.3.5",
  "hex",
  "lazy_static",
- "libp2p 0.22.0",
+ "libp2p",
  "log",
  "names",
  "nix",
@@ -4812,12 +4821,16 @@ dependencies = [
  "substrate-prometheus-endpoint",
  "time",
  "tokio 0.2.22",
+ "tracing",
+ "tracing-log",
+ "tracing-subscriber",
 ]
 
 [[package]]
 name = "sc-client-api"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9fafb2b2861e847657c4656d2ae2249c9f3f6a76fb92a22f750325b77e1fb4c8"
 dependencies = [
  "derive_more",
  "fnv",
@@ -4852,8 +4865,9 @@ dependencies = [
 
 [[package]]
 name = "sc-client-db"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6bc82e81fafb162ceda7635932c8b5d65b8bc7b021e49546ab913e2e2458524d"
 dependencies = [
  "blake2-rfc",
  "hash-db",
@@ -4882,8 +4896,9 @@ dependencies = [
 
 [[package]]
 name = "sc-consensus"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d6dd5b4e7a37bf78e85161bd6f01a09f0eb7cf49f2961d136885659ad6e30d49"
 dependencies = [
  "sc-client-api",
  "sp-blockchain",
@@ -4893,8 +4908,9 @@ dependencies = [
 
 [[package]]
 name = "sc-consensus-aura"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e0b4fbf217f3942ae545ad70cd5b5d567b4519b9acb07b35e0de5cce7e7ef195"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -4924,8 +4940,9 @@ dependencies = [
 
 [[package]]
 name = "sc-consensus-slots"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "69a334a099d5cac9054ea1ef1db4be8ed5518270027798f96d2a68c5bf69af8e"
 dependencies = [
  "futures 0.3.5",
  "futures-timer 3.0.2",
@@ -4947,8 +4964,9 @@ dependencies = [
 
 [[package]]
 name = "sc-executor"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af77c7fda9659559e257fe330af26e7c2e8f61583c2a5c45f4c9db73d58a902b"
 dependencies = [
  "derive_more",
  "lazy_static",
@@ -4975,8 +4993,9 @@ dependencies = [
 
 [[package]]
 name = "sc-executor-common"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6663e4d1d2f8255e6c1994ce548365a7631a82f7ab231d0b8a122cc2a0011949"
 dependencies = [
  "derive_more",
  "log",
@@ -4992,8 +5011,9 @@ dependencies = [
 
 [[package]]
 name = "sc-executor-wasmi"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "78aeea37a28b83af11fe621ee047758e125341db96efaf7f553a4180fe48d6b8"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -5007,8 +5027,9 @@ dependencies = [
 
 [[package]]
 name = "sc-executor-wasmtime"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c5c7d29c1932c5c3281d5324ead624709c1798031df72908ce6012b3651dea0a"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -5025,8 +5046,9 @@ dependencies = [
 
 [[package]]
 name = "sc-finality-grandpa"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4095b26b5717265d3dca8e2d70f977dfd4085f1c352dbf82217953da90a96e46"
 dependencies = [
  "derive_more",
  "finality-grandpa",
@@ -5062,8 +5084,9 @@ dependencies = [
 
 [[package]]
 name = "sc-informant"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b81dbdbba0420bb4c0bf2a79bcbb78de5bd1349aad8467b3115f82be579b2972"
 dependencies = [
  "ansi_term 0.12.1",
  "futures 0.3.5",
@@ -5080,8 +5103,9 @@ dependencies = [
 
 [[package]]
 name = "sc-keystore"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21bbf8b58ed80e1d375aaa8ee5dedf17f68fea30c900440a695fb630a1757283"
 dependencies = [
  "derive_more",
  "hex",
@@ -5096,8 +5120,9 @@ dependencies = [
 
 [[package]]
 name = "sc-light"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a00ce4c6f21d572549b8b8a55757a0e548ddd670ab89d9415125a4e09c0ffa74"
 dependencies = [
  "hash-db",
  "lazy_static",
@@ -5115,10 +5140,12 @@ dependencies = [
 
 [[package]]
 name = "sc-network"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9e58ccd69ea8dd0c1e1d98e5e7ed2969aaf14d45dcf98416c679a968e752850"
 dependencies = [
  "async-std",
+ "async-trait",
  "bitflags",
  "bs58",
  "bytes 0.5.6",
@@ -5132,11 +5159,11 @@ dependencies = [
  "futures_codec",
  "hex",
  "ip_network",
- "libp2p 0.23.0",
+ "libp2p",
  "linked-hash-map",
  "linked_hash_set",
  "log",
- "lru",
+ "lru 0.4.3",
  "nohash-hasher",
  "parity-scale-codec",
  "parking_lot 0.10.2",
@@ -5168,14 +5195,15 @@ dependencies = [
 
 [[package]]
 name = "sc-network-gossip"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6ddb2a1cb6cd53b46e76f61c662d1561da4a7dc16a375c37849fd1f429b6803"
 dependencies = [
  "futures 0.3.5",
  "futures-timer 3.0.2",
- "libp2p 0.23.0",
+ "libp2p",
  "log",
- "lru",
+ "lru 0.4.3",
  "sc-network",
  "sp-runtime",
  "wasm-timer",
@@ -5183,8 +5211,9 @@ dependencies = [
 
 [[package]]
 name = "sc-offchain"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "79495bd858351489fcebeb4e47821e15329ad5606f0d7983836e069005c3d9dd"
 dependencies = [
  "bytes 0.5.6",
  "fnv",
@@ -5210,11 +5239,12 @@ dependencies = [
 
 [[package]]
 name = "sc-peerset"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbfaa3d62db8ad549e6d21b6e353e00e2e7338c8623c01c79e8f36b035266a4b"
 dependencies = [
  "futures 0.3.5",
- "libp2p 0.23.0",
+ "libp2p",
  "log",
  "serde_json",
  "sp-utils",
@@ -5223,8 +5253,9 @@ dependencies = [
 
 [[package]]
 name = "sc-proposer-metrics"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d42c942480b516b4bd4a32d1434f634126220cb00c8d482658700cc58dc22c6f"
 dependencies = [
  "log",
  "substrate-prometheus-endpoint",
@@ -5232,8 +5263,9 @@ dependencies = [
 
 [[package]]
 name = "sc-rpc"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fbc3793d8ff10dbeb0b683151a1ea33570dc994195cc29451e0b72ce35179adc"
 dependencies = [
  "futures 0.3.5",
  "hash-db",
@@ -5264,8 +5296,9 @@ dependencies = [
 
 [[package]]
 name = "sc-rpc-api"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cfb4b79b9b6b410c745a00eb4ead11b2ef0819e6eac970a5ec6415abf82777be"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -5288,9 +5321,11 @@ dependencies = [
 
 [[package]]
 name = "sc-rpc-server"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2f9118867e60870b99cc1877edb4c35878babe6696335841e5b636dcba2fdb3d"
 dependencies = [
+ "futures 0.1.29",
  "jsonrpc-core",
  "jsonrpc-http-server",
  "jsonrpc-ipc-server",
@@ -5300,12 +5335,14 @@ dependencies = [
  "serde",
  "serde_json",
  "sp-runtime",
+ "substrate-prometheus-endpoint",
 ]
 
 [[package]]
 name = "sc-service"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e04b2096d7dac26c52656cd2c85bc208d2ca3316ea2185fd775763d558a980da"
 dependencies = [
  "derive_more",
  "directories",
@@ -5353,6 +5390,7 @@ dependencies = [
  "sp-runtime",
  "sp-session",
  "sp-state-machine",
+ "sp-tracing",
  "sp-transaction-pool",
  "sp-trie",
  "sp-utils",
@@ -5365,8 +5403,9 @@ dependencies = [
 
 [[package]]
 name = "sc-state-db"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56341f78caf54af053889d1e863ca9b03004a3f471947805226fa8a6be9c9a59"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -5379,12 +5418,13 @@ dependencies = [
 
 [[package]]
 name = "sc-telemetry"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5883219d0ccec3e4d50079ba63f8accc71659b93537cff66de326a382b138c4b"
 dependencies = [
  "futures 0.3.5",
  "futures-timer 3.0.2",
- "libp2p 0.23.0",
+ "libp2p",
  "log",
  "parking_lot 0.10.2",
  "pin-project",
@@ -5400,8 +5440,9 @@ dependencies = [
 
 [[package]]
 name = "sc-tracing"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "695f005588c8b6957e56c86bc4624969a0c1a8e4e4d2f4fe0bb4039a26a10503"
 dependencies = [
  "erased-serde",
  "log",
@@ -5413,13 +5454,15 @@ dependencies = [
  "slog",
  "sp-tracing",
  "tracing",
+ "tracing-core",
  "tracing-subscriber",
 ]
 
 [[package]]
 name = "sc-transaction-graph"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "31fed765b519362f7ae824a2d3a2e6ee9912ac972e8ff61838d4ff0831cb3077"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -5439,8 +5482,9 @@ dependencies = [
 
 [[package]]
 name = "sc-transaction-pool"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "248d4bcde22c936b462e4aa6c32e0f49a96942b123a1a46bc60cd02fbf907002"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -5844,8 +5888,9 @@ dependencies = [
 
 [[package]]
 name = "sp-allocator"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e79a1db780708b6b71e9914e2b1d11b3e61c9bfb492c88b1024115e1a6661da"
 dependencies = [
  "derive_more",
  "log",
@@ -5856,8 +5901,9 @@ dependencies = [
 
 [[package]]
 name = "sp-api"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "953a3296335d9761311763dbe6855109ea4bea915e27cf5633d8b01057898302"
 dependencies = [
  "hash-db",
  "parity-scale-codec",
@@ -5871,8 +5917,9 @@ dependencies = [
 
 [[package]]
 name = "sp-api-proc-macro"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8247ca24a2a881af2ac675c8ec33584944965d6d45645bbec16fe327ce42dce6"
 dependencies = [
  "blake2-rfc",
  "proc-macro-crate",
@@ -5883,8 +5930,9 @@ dependencies = [
 
 [[package]]
 name = "sp-application-crypto"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "885eca124aa6ce0bba57c08bc48c4357096996d630a77f572580ef8e2e4df034"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -5895,8 +5943,9 @@ dependencies = [
 
 [[package]]
 name = "sp-arithmetic"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "667775bc50eb214225df18c92e4ec57acc7e2dc78d7d210eb4dd930db1a73995"
 dependencies = [
  "integer-sqrt",
  "num-traits",
@@ -5908,8 +5957,9 @@ dependencies = [
 
 [[package]]
 name = "sp-authorship"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "58623adee1ed41752d76151762c80801758f88f85e4016d0338f2b01f4e7bd44"
 dependencies = [
  "parity-scale-codec",
  "sp-inherents",
@@ -5919,8 +5969,9 @@ dependencies = [
 
 [[package]]
 name = "sp-block-builder"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07d7fca8aa126a9d295843d592f44b48d8cf93880862baeff2968164598ab26c"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -5931,12 +5982,13 @@ dependencies = [
 
 [[package]]
 name = "sp-blockchain"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e37387284973e2edceefaa673930282801ea238e5892a2cc6aa02f7f2e7601df"
 dependencies = [
  "derive_more",
  "log",
- "lru",
+ "lru 0.4.3",
  "parity-scale-codec",
  "parking_lot 0.10.2",
  "sp-block-builder",
@@ -5948,8 +6000,9 @@ dependencies = [
 
 [[package]]
 name = "sp-chain-spec"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "150ce7661d02d4d0509a4a8364ab3b71a5ef2faf3f97d22d4b76bc0786d9e28b"
 dependencies = [
  "serde",
  "serde_json",
@@ -5957,13 +6010,14 @@ dependencies = [
 
 [[package]]
 name = "sp-consensus"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b460103293bbf2f4193e43c4f031fdc099c5e27c782369bbb4dacc7765e84057"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
  "futures-timer 3.0.2",
- "libp2p 0.23.0",
+ "libp2p",
  "log",
  "parity-scale-codec",
  "parking_lot 0.10.2",
@@ -5983,8 +6037,9 @@ dependencies = [
 
 [[package]]
 name = "sp-consensus-aura"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8dc270d5c9c74960f44be4fe3e2e04886edf6a4a6fa85a57d381b242ce8b41e0"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -5997,8 +6052,9 @@ dependencies = [
 
 [[package]]
 name = "sp-consensus-slots"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "83ea323ccf4ec8aad353fbc9016a1cb8cbf0d872d33bc8874cb0753b014fb7fc"
 dependencies = [
  "parity-scale-codec",
  "sp-runtime",
@@ -6006,8 +6062,9 @@ dependencies = [
 
 [[package]]
 name = "sp-core"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e92ac5c674ee2cd9219d084301b4cbb82b28a94a0f3087bf4bea0ef3067ebb5c"
 dependencies = [
  "base58",
  "blake2-rfc",
@@ -6019,7 +6076,7 @@ dependencies = [
  "hash-db",
  "hash256-std-hasher",
  "hex",
- "impl-serde 0.3.1",
+ "impl-serde",
  "lazy_static",
  "libsecp256k1",
  "log",
@@ -6050,8 +6107,9 @@ dependencies = [
 
 [[package]]
 name = "sp-database"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c1c352eceefe5bcdfc27f13a2fd038fc571b7aca5146f2cd651d40e9d2457dd"
 dependencies = [
  "kvdb",
  "parking_lot 0.10.2",
@@ -6059,8 +6117,9 @@ dependencies = [
 
 [[package]]
 name = "sp-debug-derive"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a3750b084e0f4677f6e834a974f30b1ba97fc2fe00185c9d03611a2228446dc"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6069,8 +6128,9 @@ dependencies = [
 
 [[package]]
 name = "sp-externalities"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d87fcd0e0fc5e025459cfe769803488d4894e36d0f8cef80b5239d2e7ef6580"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -6080,8 +6140,9 @@ dependencies = [
 
 [[package]]
 name = "sp-finality-grandpa"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "789d960506306f34fb0a2da547956ba1f23d6a29032291a7284c943906feddcb"
 dependencies = [
  "finality-grandpa",
  "log",
@@ -6096,8 +6157,9 @@ dependencies = [
 
 [[package]]
 name = "sp-finality-tracker"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d5433473273a116241010551b9acfdbd7d33a9fdcda45c390eb707971568154"
 dependencies = [
  "parity-scale-codec",
  "sp-inherents",
@@ -6106,8 +6168,9 @@ dependencies = [
 
 [[package]]
 name = "sp-inherents"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "365e5aee23640631e63e8634f1d804e33c8fcb521f4052910f29abaa2df1c1cf"
 dependencies = [
  "derive_more",
  "parity-scale-codec",
@@ -6118,8 +6181,9 @@ dependencies = [
 
 [[package]]
 name = "sp-io"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9e1dee9244eb6cba1bef9b3a4ec288185e1380e455f1fd348b60252592c1cf0"
 dependencies = [
  "futures 0.3.5",
  "hash-db",
@@ -6135,12 +6199,15 @@ dependencies = [
  "sp-tracing",
  "sp-trie",
  "sp-wasm-interface",
+ "tracing",
+ "tracing-core",
 ]
 
 [[package]]
 name = "sp-keyring"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f76feeb27b218d58523931ea2d708b622c3bd96a3be1c3a5895bba0f7a54c13"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -6150,8 +6217,9 @@ dependencies = [
 
 [[package]]
 name = "sp-offchain"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fbd5e101b2510ad84adaeb4589e6a94fdc741242ab1e39b89c87a647133205ad"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -6160,8 +6228,9 @@ dependencies = [
 
 [[package]]
 name = "sp-panic-handler"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "492126eb766b3b6740e4e4929d6527d37708598b7296a664f3680c0f0c1fc573"
 dependencies = [
  "backtrace",
  "log",
@@ -6169,8 +6238,9 @@ dependencies = [
 
 [[package]]
 name = "sp-rpc"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5c6678f4b42421e6dcdf3896a0c81a403c29ef1cf8d74b046d59125d40da911"
 dependencies = [
  "serde",
  "sp-core",
@@ -6178,8 +6248,9 @@ dependencies = [
 
 [[package]]
 name = "sp-runtime"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62542f8ce9d5fcb43a4dd3c3a53326d33aacf9b0bc9d353d6fe9fd5ff3031747"
 dependencies = [
  "either",
  "hash256-std-hasher",
@@ -6200,8 +6271,9 @@ dependencies = [
 
 [[package]]
 name = "sp-runtime-interface"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b7e363c480cc8c9019b84f85d10c0b56a184079d5d840d2d1d55087ad835dc6"
 dependencies = [
  "parity-scale-codec",
  "primitive-types",
@@ -6216,8 +6288,9 @@ dependencies = [
 
 [[package]]
 name = "sp-runtime-interface-proc-macro"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85cf56a38544293e54dbe0aa7b6aed1e046bfc704b6fc3de7255897dca98ccb1"
 dependencies = [
  "Inflector",
  "proc-macro-crate",
@@ -6228,8 +6301,9 @@ dependencies = [
 
 [[package]]
 name = "sp-serializer"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "643933e971979094c9d4b27b015c7250985a262e405bb9ad090336d8ceb5b2b9"
 dependencies = [
  "serde",
  "serde_json",
@@ -6237,8 +6311,9 @@ dependencies = [
 
 [[package]]
 name = "sp-session"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d138b1f548933003feaa967de49ed87066643073bcc41be45ef2daaa0991c133"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -6250,8 +6325,9 @@ dependencies = [
 
 [[package]]
 name = "sp-staking"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b06f9839d8b4312486626bde31d6cd7763dd9b7d93ea9e70c01ca30f0998032"
 dependencies = [
  "parity-scale-codec",
  "sp-runtime",
@@ -6260,11 +6336,11 @@ dependencies = [
 
 [[package]]
 name = "sp-state-machine"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f58335de98bca196683a8ef22195a8a43b457b8bc705dba3124138ffc2ee720"
 dependencies = [
  "hash-db",
- "itertools 0.9.0",
  "log",
  "num-traits",
  "parity-scale-codec",
@@ -6274,6 +6350,7 @@ dependencies = [
  "sp-core",
  "sp-externalities",
  "sp-panic-handler",
+ "sp-std",
  "sp-trie",
  "trie-db",
  "trie-root",
@@ -6281,15 +6358,17 @@ dependencies = [
 
 [[package]]
 name = "sp-std"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fa2d6e166cead2d3b1d3d8fe0e787d076b7d0296b1760a0d7d340846d0ba42c5"
 
 [[package]]
 name = "sp-storage"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f4625e6f8f40995939560f48f89028f658b7929657c68d01c571c81ab5619ff"
 dependencies = [
- "impl-serde 0.2.3",
+ "impl-serde",
  "parity-scale-codec",
  "ref-cast",
  "serde",
@@ -6299,8 +6378,9 @@ dependencies = [
 
 [[package]]
 name = "sp-timestamp"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0cb398f0a5d2798ad4e02450b3089534547b448d22ebe6f3b2c03f74170f58d1"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -6313,18 +6393,23 @@ dependencies = [
 
 [[package]]
 name = "sp-tracing"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9a5c42c5450991ca3a28c190e75122f5ccedbcb024953e7c357e7aa2afd8534"
 dependencies = [
  "log",
- "rental",
+ "parity-scale-codec",
+ "sp-std",
  "tracing",
+ "tracing-core",
+ "tracing-subscriber",
 ]
 
 [[package]]
 name = "sp-transaction-pool"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "83b34ee48341c17c6e2f1e55f6076918f46b0c4505a99ad69ab1edda8b45bbd8"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -6338,8 +6423,9 @@ dependencies = [
 
 [[package]]
 name = "sp-trie"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f3aae57c8ae81ba978503137a8c625d2963eb425dd90dec0d96b4ed18d8bfd55"
 dependencies = [
  "hash-db",
  "memory-db",
@@ -6352,8 +6438,9 @@ dependencies = [
 
 [[package]]
 name = "sp-utils"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "84310a02e2ac89b5e288d7af980414fd88753e3caba92aab1983cd2819991150"
 dependencies = [
  "futures 0.3.5",
  "futures-core",
@@ -6364,10 +6451,11 @@ dependencies = [
 
 [[package]]
 name = "sp-version"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21935199c8765f0d02facc718f9c83149a70ea684fb03612e5161c682b38a301"
 dependencies = [
- "impl-serde 0.2.3",
+ "impl-serde",
  "parity-scale-codec",
  "serde",
  "sp-runtime",
@@ -6376,8 +6464,9 @@ dependencies = [
 
 [[package]]
 name = "sp-wasm-interface"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1c28225e8b7ec7e260f8b46443f8731abda206334cb75c740d2407693f38167"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -6492,28 +6581,31 @@ dependencies = [
 
 [[package]]
 name = "substrate-bip39"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c004e8166d6e0aa3a9d5fa673e5b7098ff25f930de1013a21341988151e681bb"
+checksum = "bed6646a0159b9935b5d045611560eeef842b78d7adc3ba36f5ca325a13a0236"
 dependencies = [
  "hmac",
  "pbkdf2",
  "schnorrkel",
  "sha2 0.8.2",
+ "zeroize",
 ]
 
 [[package]]
 name = "substrate-build-script-utils"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f14feab86fe31e7d0a485d53d7c1c634c426f7ae5b8ce4f705b2e49a35713fcb"
 dependencies = [
  "platforms",
 ]
 
 [[package]]
 name = "substrate-frame-rpc-system"
-version = "2.0.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44e6202803178f25f71a3218a69341289d38c1369cc63e78dfe51577599163f7"
 dependencies = [
  "frame-system-rpc-runtime-api",
  "futures 0.3.5",
@@ -6535,8 +6627,9 @@ dependencies = [
 
 [[package]]
 name = "substrate-prometheus-endpoint"
-version = "0.8.0-rc6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d3e361741d066bfc29554b9f1bc8e4ac927eb4bd33dd8bb0486969edd8b0b5a"
 dependencies = [
  "async-std",
  "derive_more",
@@ -6550,7 +6643,8 @@ dependencies = [
 [[package]]
 name = "substrate-wasm-builder-runner"
 version = "1.0.6"
-source = "git+https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186d87b9d2b47a2907c9b51ae1e252362c3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2a965994514ab35d3893e9260245f2947fd1981cdd4fffd2c6e6d1a9ce02e6a"
 
 [[package]]
 name = "subtle"
@@ -7046,9 +7140,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-core"
-version = "0.1.14"
+version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db63662723c316b43ca36d833707cc93dff82a02ba3d7e354f342682cc8b3545"
+checksum = "5bcf46c1f1f06aeea2d6b81f3c863d0930a596c86ad1920d4e5bad6dd1d7119a"
 dependencies = [
  "lazy_static",
 ]
@@ -7123,17 +7217,6 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 
-[[package]]
-name = "twofish"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712d261e83e727c8e2dbb75dacac67c36e35db36a958ee504f2164fc052434e1"
-dependencies = [
- "block-cipher-trait",
- "byteorder 1.3.4",
- "opaque-debug 0.2.3",
-]
-
 [[package]]
 name = "twox-hash"
 version = "1.5.0"
@@ -7234,6 +7317,16 @@ dependencies = [
  "futures_codec",
 ]
 
+[[package]]
+name = "unsigned-varint"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7fdeedbf205afadfe39ae559b75c3240f24e257d0ca27e85f85cb82aa19ac35"
+dependencies = [
+ "futures-io",
+ "futures-util",
+]
+
 [[package]]
 name = "untrusted"
 version = "0.7.1"
@@ -7708,24 +7801,6 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
-[[package]]
-name = "ws"
-version = "0.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c51a2c47b5798ccc774ffb93ff536aec7c4275d722fd9c740c83cdd1af1f2d94"
-dependencies = [
- "byteorder 1.3.4",
- "bytes 0.4.12",
- "httparse",
- "log",
- "mio",
- "mio-extras",
- "rand 0.7.3",
- "sha-1",
- "slab",
- "url 2.1.1",
-]
-
 [[package]]
 name = "ws2_32-sys"
 version = "0.2.1"
@@ -7749,14 +7824,14 @@ dependencies = [
 
 [[package]]
 name = "yamux"
-version = "0.4.7"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd37e58a1256a0b328ce9c67d8b62ecdd02f4803ba443df478835cb1a41a637c"
+checksum = "9aeb8c4043cac71c3c299dff107171c220d179492350ea198e109a414981b83c"
 dependencies = [
  "futures 0.3.5",
  "log",
  "nohash-hasher",
- "parking_lot 0.10.2",
+ "parking_lot 0.11.0",
  "rand 0.7.3",
  "static_assertions",
 ]
diff --git a/node/Cargo.toml b/node/Cargo.toml
index 659afce..b30aea1 100644
--- a/node/Cargo.toml
+++ b/node/Cargo.toml
@@ -7,141 +7,51 @@ homepage = 'https://substrate.dev'
 license = 'Unlicense'
 name = 'node-template'
 repository = 'https://github.com/substrate-developer-hub/substrate-node-template/'
-version = '2.0.0-rc6'
-
-[package.metadata.docs.rs]
-targets = ['x86_64-unknown-linux-gnu']
+version = '2.0.0'
 
 [[bin]]
 name = 'node-template'
 
-[dependencies.node-template-runtime]
-path = '../runtime'
-version = '2.0.0-rc6'
+[package.metadata.docs.rs]
+targets = ['x86_64-unknown-linux-gnu']
 
-[dependencies.pallet-transaction-payment-rpc]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sc-basic-authorship]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sc-cli]
-features = ['wasmtime']
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sc-client-api]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sc-consensus]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sc-consensus-aura]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sc-executor]
-features = ['wasmtime']
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sc-finality-grandpa]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sc-rpc]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sc-rpc-api]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sc-service]
-features = ['wasmtime']
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sc-transaction-pool]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-api]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-block-builder]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-blockchain]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-consensus]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sp-consensus-aura]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sp-core]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-finality-grandpa]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-inherents]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-runtime]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-transaction-pool]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.substrate-frame-rpc-system]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
+[build-dependencies]
+substrate-build-script-utils = '2.0.0'
 
 [dependencies]
-jsonrpc-core = '14.0.3'
+jsonrpc-core = '15.0.0'
 structopt = '0.3.8'
 
-[build-dependencies.substrate-build-script-utils]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
+# local dependencies
+node-template-runtime = { path = '../runtime', version = '2.0.0' }
+
+# Substrate dependencies
+frame-benchmarking = '2.0.0'
+frame-benchmarking-cli = '2.0.0'
+pallet-transaction-payment-rpc = '2.0.0'
+sc-basic-authorship = '0.8.0'
+sc-cli = { features = ['wasmtime'], version = '0.8.0' }
+sc-client-api = '2.0.0'
+sc-consensus = '0.8.0'
+sc-consensus-aura = '0.8.0'
+sc-executor = { features = ['wasmtime'], version = '0.8.0' }
+sc-finality-grandpa = '0.8.0'
+sc-rpc = '2.0.0'
+sc-rpc-api = '0.8.0'
+sc-service = { features = ['wasmtime'], version = '0.8.0' }
+sc-transaction-pool = '2.0.0'
+sp-api = '2.0.0'
+sp-block-builder = '2.0.0'
+sp-blockchain = '2.0.0'
+sp-consensus = '0.8.0'
+sp-consensus-aura = '0.8.0'
+sp-core = '2.0.0'
+sp-finality-grandpa = '2.0.0'
+sp-inherents = '2.0.0'
+sp-runtime = '2.0.0'
+sp-transaction-pool = '2.0.0'
+substrate-frame-rpc-system = '2.0.0'
+
+[features]
+default = []
+runtime-benchmarks = ['node-template-runtime/runtime-benchmarks']
diff --git a/node/src/cli.rs b/node/src/cli.rs
index 0091ef7..f2faf17 100644
--- a/node/src/cli.rs
+++ b/node/src/cli.rs
@@ -1,5 +1,5 @@
-use sc_cli::{RunCmd, Subcommand};
 use structopt::StructOpt;
+use sc_cli::RunCmd;
 
 #[derive(Debug, StructOpt)]
 pub struct Cli {
@@ -9,3 +9,31 @@ pub struct Cli {
 	#[structopt(flatten)]
 	pub run: RunCmd,
 }
+
+#[derive(Debug, StructOpt)]
+pub enum Subcommand {
+	/// Build a chain specification.
+	BuildSpec(sc_cli::BuildSpecCmd),
+
+	/// Validate blocks.
+	CheckBlock(sc_cli::CheckBlockCmd),
+
+	/// Export blocks.
+	ExportBlocks(sc_cli::ExportBlocksCmd),
+
+	/// Export the state of a given block into a chain spec.
+	ExportState(sc_cli::ExportStateCmd),
+
+	/// Import blocks.
+	ImportBlocks(sc_cli::ImportBlocksCmd),
+
+	/// Remove the whole chain.
+	PurgeChain(sc_cli::PurgeChainCmd),
+
+	/// Revert the chain to a previous state.
+	Revert(sc_cli::RevertCmd),
+
+	/// The custom benchmark subcommmand benchmarking runtime pallets.
+	#[structopt(name = "benchmark", about = "Benchmark runtime pallets.")]
+	Benchmark(frame_benchmarking_cli::BenchmarkCmd),
+}
diff --git a/node/src/command.rs b/node/src/command.rs
index 9cd2248..2efca03 100644
--- a/node/src/command.rs
+++ b/node/src/command.rs
@@ -15,12 +15,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use crate::chain_spec;
-use crate::cli::Cli;
-use crate::service;
+use crate::{chain_spec, service};
+use crate::cli::{Cli, Subcommand};
 use sc_cli::{SubstrateCli, RuntimeVersion, Role, ChainSpec};
 use sc_service::PartialComponents;
-use crate::service::new_partial;
+use node_template_runtime::Block;
 
 impl SubstrateCli for Cli {
 	fn impl_name() -> String {
@@ -66,15 +65,65 @@ impl SubstrateCli for Cli {
 pub fn run() -> sc_cli::Result<()> {
 	let cli = Cli::from_args();
 
-	match cli.subcommand {
-		Some(ref subcommand) => {
-			let runner = cli.create_runner(subcommand)?;
-			runner.run_subcommand(subcommand, |config| {
-				let PartialComponents { client, backend, task_manager, import_queue, .. }
-					= new_partial(&config)?;
-				Ok((client, backend, import_queue, task_manager))
+	match &cli.subcommand {
+		Some(Subcommand::BuildSpec(cmd)) => {
+			let runner = cli.create_runner(cmd)?;
+			runner.sync_run(|config| cmd.run(config.chain_spec, config.network))
+		},
+		Some(Subcommand::CheckBlock(cmd)) => {
+			let runner = cli.create_runner(cmd)?;
+			runner.async_run(|config| {
+				let PartialComponents { client, task_manager, import_queue, ..}
+					= service::new_partial(&config)?;
+				Ok((cmd.run(client, import_queue), task_manager))
 			})
-		}
+		},
+		Some(Subcommand::ExportBlocks(cmd)) => {
+			let runner = cli.create_runner(cmd)?;
+			runner.async_run(|config| {
+				let PartialComponents { client, task_manager, ..}
+					= service::new_partial(&config)?;
+				Ok((cmd.run(client, config.database), task_manager))
+			})
+		},
+		Some(Subcommand::ExportState(cmd)) => {
+			let runner = cli.create_runner(cmd)?;
+			runner.async_run(|config| {
+				let PartialComponents { client, task_manager, ..}
+					= service::new_partial(&config)?;
+				Ok((cmd.run(client, config.chain_spec), task_manager))
+			})
+		},
+		Some(Subcommand::ImportBlocks(cmd)) => {
+			let runner = cli.create_runner(cmd)?;
+			runner.async_run(|config| {
+				let PartialComponents { client, task_manager, import_queue, ..}
+					= service::new_partial(&config)?;
+				Ok((cmd.run(client, import_queue), task_manager))
+			})
+		},
+		Some(Subcommand::PurgeChain(cmd)) => {
+			let runner = cli.create_runner(cmd)?;
+			runner.sync_run(|config| cmd.run(config.database))
+		},
+		Some(Subcommand::Revert(cmd)) => {
+			let runner = cli.create_runner(cmd)?;
+			runner.async_run(|config| {
+				let PartialComponents { client, task_manager, backend, ..}
+					= service::new_partial(&config)?;
+				Ok((cmd.run(client, backend), task_manager))
+			})
+		},
+		Some(Subcommand::Benchmark(cmd)) => {
+			if cfg!(feature = "runtime-benchmarks") {
+				let runner = cli.create_runner(cmd)?;
+
+				runner.sync_run(|config| cmd.run::<Block, service::Executor>(config))
+			} else {
+				Err("Benchmarking wasn't enabled when building the node. \
+				You can enable it with `--features runtime-benchmarks`.".into())
+			}
+		},
 		None => {
 			let runner = cli.create_runner(&cli.run)?;
 			runner.run_node_until_exit(|config| match config.role {
diff --git a/node/src/service.rs b/node/src/service.rs
index 8fa935c..3de31dc 100644
--- a/node/src/service.rs
+++ b/node/src/service.rs
@@ -16,6 +16,7 @@ native_executor_instance!(
 	pub Executor,
 	node_template_runtime::api::dispatch,
 	node_template_runtime::native_version,
+	frame_benchmarking::benchmarking::HostFunctions,
 );
 
 type FullClient = sc_service::TFullClient<Block, RuntimeApi, Executor>;
diff --git a/pallets/template/Cargo.toml b/pallets/template/Cargo.toml
index 1077722..dc48468 100644
--- a/pallets/template/Cargo.toml
+++ b/pallets/template/Cargo.toml
@@ -6,46 +6,26 @@ homepage = 'https://substrate.dev'
 license = 'Unlicense'
 name = 'pallet-template'
 repository = 'https://github.com/substrate-developer-hub/substrate-node-template/'
-version = '2.0.0-rc6'
+version = '2.0.0'
 
 [package.metadata.docs.rs]
 targets = ['x86_64-unknown-linux-gnu']
 
+# alias "parity-scale-code" to "codec"
 [dependencies.codec]
 default-features = false
 features = ['derive']
 package = 'parity-scale-codec'
 version = '1.3.4'
 
-[dependencies.frame-support]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
+[dependencies]
+frame-support = { default-features = false, version = '2.0.0' }
+frame-system = { default-features = false, version = '2.0.0' }
 
-[dependencies.frame-system]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dev-dependencies.sp-core]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dev-dependencies.sp-io]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dev-dependencies.sp-runtime]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
+[dev-dependencies]
+sp-core = { default-features = false, version = '2.0.0' }
+sp-io = { default-features = false, version = '2.0.0' }
+sp-runtime = { default-features = false, version = '2.0.0' }
 
 [features]
 default = ['std']
diff --git a/pallets/template/src/mock.rs b/pallets/template/src/mock.rs
index 8c3bf2b..a3dff24 100644
--- a/pallets/template/src/mock.rs
+++ b/pallets/template/src/mock.rs
@@ -42,7 +42,7 @@ impl system::Trait for Test {
 	type MaximumBlockLength = MaximumBlockLength;
 	type AvailableBlockRatio = AvailableBlockRatio;
 	type Version = ();
-	type ModuleToIndex = ();
+	type PalletInfo = ();
 	type AccountData = ();
 	type OnNewAccount = ();
 	type OnKilledAccount = ();
diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index ebff01d..bc4bb8a 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -5,170 +5,70 @@ homepage = 'https://substrate.dev'
 license = 'Unlicense'
 name = 'node-template-runtime'
 repository = 'https://github.com/substrate-developer-hub/substrate-node-template/'
-version = '2.0.0-rc6'
+version = '2.0.0'
 
 [package.metadata.docs.rs]
 targets = ['x86_64-unknown-linux-gnu']
 
+[build-dependencies]
+wasm-builder-runner = { package = 'substrate-wasm-builder-runner', version = '1.0.5' }
+
+# alias "parity-scale-code" to "codec"
 [dependencies.codec]
 default-features = false
 features = ['derive']
 package = 'parity-scale-codec'
 version = '1.3.4'
 
-[dependencies.frame-executive]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
+[dependencies]
+hex-literal = { optional = true, version = '0.3.1' }
+serde = { features = ['derive'], optional = true, version = '1.0.101' }
 
-[dependencies.frame-support]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
+# local dependencies
+pallet-template = { path = '../pallets/template', default-features = false, version = '2.0.0' }
 
-[dependencies.frame-system]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.frame-system-rpc-runtime-api]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.pallet-aura]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.pallet-balances]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.pallet-grandpa]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.pallet-randomness-collective-flip]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.pallet-sudo]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.pallet-timestamp]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.pallet-transaction-payment]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.pallet-transaction-payment-rpc-runtime-api]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.serde]
-features = ['derive']
-optional = true
-version = '1.0.101'
-
-[dependencies.sp-api]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-block-builder]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-consensus-aura]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sp-core]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-inherents]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-offchain]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-runtime]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-session]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-std]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-transaction-pool]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-version]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.template]
-default-features = false
-package = 'pallet-template'
-path = '../pallets/template'
-version = '2.0.0-rc6'
+# Substrate dependencies
+frame-benchmarking = { default-features = false, optional = true, version = '2.0.0' }
+frame-executive = { default-features = false, version = '2.0.0' }
+frame-support = { default-features = false, version = '2.0.0' }
+frame-system = { default-features = false, version = '2.0.0' }
+frame-system-benchmarking = { default-features = false, optional = true, version = '2.0.0' }
+frame-system-rpc-runtime-api = { default-features = false, version = '2.0.0' }
+pallet-aura = { default-features = false, version = '2.0.0' }
+pallet-balances = { default-features = false, version = '2.0.0' }
+pallet-grandpa = { default-features = false, version = '2.0.0' }
+pallet-randomness-collective-flip = { default-features = false, version = '2.0.0' }
+pallet-sudo = { default-features = false, version = '2.0.0' }
+pallet-timestamp = { default-features = false, version = '2.0.0' }
+pallet-transaction-payment = { default-features = false, version = '2.0.0' }
+pallet-transaction-payment-rpc-runtime-api = { default-features = false, version = '2.0.0' }
+sp-api = { default-features = false, version = '2.0.0' }
+sp-block-builder = { default-features = false, version = '2.0.0' }
+sp-consensus-aura = { default-features = false, version = '0.8.0' }
+sp-core = { default-features = false, version = '2.0.0' }
+sp-inherents = { default-features = false, version = '2.0.0' }
+sp-offchain = { default-features = false, version = '2.0.0' }
+sp-runtime = { default-features = false, version = '2.0.0' }
+sp-session = { default-features = false, version = '2.0.0' }
+sp-std = { default-features = false, version = '2.0.0' }
+sp-transaction-pool = { default-features = false, version = '2.0.0' }
+sp-version = { default-features = false, version = '2.0.0' }
 
 [features]
 default = ['std']
+runtime-benchmarks = [
+    'hex-literal',
+    'frame-benchmarking',
+    'frame-support/runtime-benchmarks',
+    'frame-system-benchmarking',
+    'frame-system/runtime-benchmarks',
+    'pallet-balances/runtime-benchmarks',
+    'pallet-timestamp/runtime-benchmarks',
+    'sp-runtime/runtime-benchmarks',
+]
 std = [
     'codec/std',
+    'serde',
     'frame-executive/std',
     'frame-support/std',
     'frame-system/std',
@@ -178,10 +78,10 @@ std = [
     'pallet-grandpa/std',
     'pallet-randomness-collective-flip/std',
     'pallet-sudo/std',
+    'pallet-template/std',
     'pallet-timestamp/std',
     'pallet-transaction-payment/std',
     'pallet-transaction-payment-rpc-runtime-api/std',
-    'serde',
     'sp-api/std',
     'sp-block-builder/std',
     'sp-consensus-aura/std',
@@ -193,11 +93,4 @@ std = [
     'sp-std/std',
     'sp-transaction-pool/std',
     'sp-version/std',
-    'template/std',
 ]
-
-[build-dependencies.wasm-builder-runner]
-git = 'https://github.com/paritytech/substrate.git'
-package = 'substrate-wasm-builder-runner'
-tag = 'v2.0.0-rc6'
-version = '1.0.5'
diff --git a/runtime/src/lib.rs b/runtime/src/lib.rs
index 06e34e4..1e84ad7 100644
--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -39,7 +39,7 @@ pub use frame_support::{
 };
 
 /// Import the template pallet.
-pub use template;
+pub use pallet_template;
 
 /// An index to a block.
 pub type BlockNumber = u32;
@@ -181,7 +181,7 @@ impl frame_system::Trait for Runtime {
 	/// Converts a module to the index of the module in `construct_runtime!`.
 	///
 	/// This type is being generated by `construct_runtime!`.
-	type ModuleToIndex = ModuleToIndex;
+	type PalletInfo = PalletInfo;
 	/// What to do if a new account is created.
 	type OnNewAccount = ();
 	/// What to do if an account is fully reaped from the system.
@@ -211,6 +211,8 @@ impl pallet_grandpa::Trait for Runtime {
 	)>>::IdentificationTuple;
 
 	type HandleEquivocation = ();
+
+	type WeightInfo = ();
 }
 
 parameter_types! {
@@ -227,9 +229,11 @@ impl pallet_timestamp::Trait for Runtime {
 
 parameter_types! {
 	pub const ExistentialDeposit: u128 = 500;
+	pub const MaxLocks: u32 = 50;
 }
 
 impl pallet_balances::Trait for Runtime {
+	type MaxLocks = MaxLocks;
 	/// The type for recording an account's balance.
 	type Balance = Balance;
 	/// The ubiquitous event type.
@@ -257,8 +261,8 @@ impl pallet_sudo::Trait for Runtime {
 	type Call = Call;
 }
 
-/// Configure the pallet template in pallets/template.
-impl template::Trait for Runtime {
+/// Configure the template pallet in pallets/template.
+impl pallet_template::Trait for Runtime {
 	type Event = Event;
 }
 
@@ -278,7 +282,7 @@ construct_runtime!(
 		TransactionPayment: pallet_transaction_payment::{Module, Storage},
 		Sudo: pallet_sudo::{Module, Call, Config<T>, Storage, Event<T>},
 		// Include the custom logic from the template pallet in the runtime.
-		TemplateModule: template::{Module, Call, Storage, Event<T>},
+		TemplateModule: pallet_template::{Module, Call, Storage, Event<T>},
 	}
 );
 
@@ -423,7 +427,7 @@ impl_runtime_apis! {
 			None
 		}
 	}
-	
+
 	impl frame_system_rpc_runtime_api::AccountNonceApi<Block, AccountId, Index> for Runtime {
 		fn account_nonce(account: AccountId) -> Index {
 			System::account_nonce(account)
@@ -438,4 +442,39 @@ impl_runtime_apis! {
 			TransactionPayment::query_info(uxt, len)
 		}
 	}
+
+	#[cfg(feature = "runtime-benchmarks")]
+	impl frame_benchmarking::Benchmark<Block> for Runtime {
+		fn dispatch_benchmark(
+			config: frame_benchmarking::BenchmarkConfig
+		) -> Result<Vec<frame_benchmarking::BenchmarkBatch>, sp_runtime::RuntimeString> {
+			use frame_benchmarking::{Benchmarking, BenchmarkBatch, add_benchmark, TrackedStorageKey};
+
+			use frame_system_benchmarking::Module as SystemBench;
+			impl frame_system_benchmarking::Trait for Runtime {}
+
+			let whitelist: Vec<TrackedStorageKey> = vec![
+				// Block Number
+				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef702a5c1b19ab7a04f536c519aca4983ac").to_vec().into(),
+				// Total Issuance
+				hex_literal::hex!("c2261276cc9d1f8598ea4b6a74b15c2f57c875e4cff74148e4628f264b974c80").to_vec().into(),
+				// Execution Phase
+				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef7ff553b5a9862a516939d82b3d3d8661a").to_vec().into(),
+				// Event Count
+				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef70a98fdbe9ce6c55837576c60c7af3850").to_vec().into(),
+				// System Events
+				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef780d41e5e16056765bc8461851072c9d7").to_vec().into(),
+			];
+
+			let mut batches = Vec::<BenchmarkBatch>::new();
+			let params = (&config, &whitelist);
+
+			add_benchmark!(params, batches, frame_system, SystemBench::<Runtime>);
+			add_benchmark!(params, batches, pallet_balances, Balances);
+			add_benchmark!(params, batches, pallet_timestamp, Timestamp);
+
+			if batches.is_empty() { return Err("Benchmark not found for this pallet.".into()) }
+			Ok(batches)
+		}
+	}
 }