From a7dfc317d5eacfe220c938a0b53b434c06971870 Mon Sep 17 00:00:00 2001
From: Gavin Wood <gavin@parity.io>
Date: Tue, 12 Nov 2019 12:14:38 +0100
Subject: [PATCH] Bump Substrate & version (#574)

* Bump Substrate.

* Bump version
---
 polkadot/Cargo.lock                       | 307 +++++++++++-----------
 polkadot/Cargo.toml                       |   2 +-
 polkadot/availability-store/Cargo.toml    |   2 +-
 polkadot/cli/Cargo.toml                   |   2 +-
 polkadot/collator/Cargo.toml              |   2 +-
 polkadot/erasure-coding/Cargo.toml        |   2 +-
 polkadot/executor/Cargo.toml              |   2 +-
 polkadot/network/Cargo.toml               |   2 +-
 polkadot/parachain/Cargo.toml             |   2 +-
 polkadot/primitives/Cargo.toml            |   2 +-
 polkadot/rpc/Cargo.toml                   |   2 +-
 polkadot/runtime/Cargo.toml               |   2 +-
 polkadot/runtime/src/impls.rs             |   2 +-
 polkadot/service/Cargo.toml               |   2 +-
 polkadot/statement-table/Cargo.toml       |   2 +-
 polkadot/test-parachains/adder/Cargo.toml |   2 +-
 polkadot/test-parachains/halt/Cargo.toml  |   2 +-
 polkadot/validation/Cargo.toml            |   2 +-
 18 files changed, 174 insertions(+), 167 deletions(-)

diff --git a/polkadot/Cargo.lock b/polkadot/Cargo.lock
index a5b26329abb..605e4b18572 100644
--- a/polkadot/Cargo.lock
+++ b/polkadot/Cargo.lock
@@ -11,11 +11,11 @@ dependencies = [
 
 [[package]]
 name = "adder"
-version = "0.6.16"
+version = "0.6.17"
 dependencies = [
  "dlmalloc 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-parachain 0.6.16",
+ "polkadot-parachain 0.6.17",
  "sr-io 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "substrate-wasm-builder-runner 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "tiny-keccak 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -25,14 +25,14 @@ dependencies = [
 name = "adder-collator"
 version = "0.1.0"
 dependencies = [
- "adder 0.6.16",
+ "adder 0.6.17",
  "ctrlc 3.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "exit-future 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-collator 0.6.16",
- "polkadot-parachain 0.6.16",
- "polkadot-primitives 0.6.16",
+ "polkadot-collator 0.6.17",
+ "polkadot-parachain 0.6.17",
+ "polkadot-primitives 0.6.17",
  "substrate-client 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "substrate-primitives 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
 ]
@@ -969,7 +969,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 [[package]]
 name = "fork-tree"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1279,7 +1279,7 @@ dependencies = [
 
 [[package]]
 name = "halt"
-version = "0.6.16"
+version = "0.6.17"
 dependencies = [
  "substrate-wasm-builder-runner 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2790,18 +2790,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "polkadot"
-version = "0.6.16"
+version = "0.6.17"
 dependencies = [
  "ctrlc 3.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-cli 0.6.16",
- "polkadot-service 0.6.16",
+ "polkadot-cli 0.6.17",
+ "polkadot-service 0.6.17",
  "vergen 3.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "polkadot-availability-store"
-version = "0.6.16"
+version = "0.6.17"
 dependencies = [
  "kvdb 0.1.0 (git+https://github.com/paritytech/parity-common?rev=616b40150ded71f57f650067fcbc5c99d7c343e6)",
  "kvdb-memorydb 0.1.0 (git+https://github.com/paritytech/parity-common?rev=616b40150ded71f57f650067fcbc5c99d7c343e6)",
@@ -2809,18 +2809,18 @@ dependencies = [
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-primitives 0.6.16",
+ "polkadot-primitives 0.6.17",
  "substrate-primitives 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
 ]
 
 [[package]]
 name = "polkadot-cli"
-version = "0.6.16"
+version = "0.6.17"
 dependencies = [
  "exit-future 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-service 0.6.16",
+ "polkadot-service 0.6.17",
  "structopt 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-cli 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "tokio 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2828,17 +2828,17 @@ dependencies = [
 
 [[package]]
 name = "polkadot-collator"
-version = "0.6.16"
+version = "0.6.17"
 dependencies = [
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-cli 0.6.16",
- "polkadot-network 0.6.16",
- "polkadot-primitives 0.6.16",
- "polkadot-runtime 0.6.16",
- "polkadot-service 0.6.16",
- "polkadot-validation 0.6.16",
+ "polkadot-cli 0.6.17",
+ "polkadot-network 0.6.17",
+ "polkadot-primitives 0.6.17",
+ "polkadot-runtime 0.6.17",
+ "polkadot-service 0.6.17",
+ "polkadot-validation 0.6.17",
  "substrate-client 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "substrate-consensus-common 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "substrate-keyring 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -2849,10 +2849,10 @@ dependencies = [
 
 [[package]]
 name = "polkadot-erasure-coding"
-version = "0.6.16"
+version = "0.6.17"
 dependencies = [
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-primitives 0.6.16",
+ "polkadot-primitives 0.6.17",
  "reed-solomon-erasure 4.0.0 (git+https://github.com/paritytech/reed-solomon-erasure)",
  "substrate-primitives 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "substrate-trie 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -2860,15 +2860,15 @@ dependencies = [
 
 [[package]]
 name = "polkadot-executor"
-version = "0.6.16"
+version = "0.6.17"
 dependencies = [
- "polkadot-runtime 0.6.16",
+ "polkadot-runtime 0.6.17",
  "substrate-executor 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
 ]
 
 [[package]]
 name = "polkadot-network"
-version = "0.6.16"
+version = "0.6.17"
 dependencies = [
  "arrayvec 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "exit-future 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2877,9 +2877,9 @@ dependencies = [
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-availability-store 0.6.16",
- "polkadot-primitives 0.6.16",
- "polkadot-validation 0.6.16",
+ "polkadot-availability-store 0.6.17",
+ "polkadot-primitives 0.6.17",
+ "polkadot-validation 0.6.17",
  "sr-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sr-primitives 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "substrate-client 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -2890,11 +2890,11 @@ dependencies = [
 
 [[package]]
 name = "polkadot-parachain"
-version = "0.6.16"
+version = "0.6.17"
 dependencies = [
- "adder 0.6.16",
+ "adder 0.6.17",
  "derive_more 0.14.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "halt 0.6.16",
+ "halt 0.6.17",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2909,11 +2909,11 @@ dependencies = [
 
 [[package]]
 name = "polkadot-primitives"
-version = "0.6.16"
+version = "0.6.17"
 dependencies = [
  "bitvec 0.14.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-parachain 0.6.16",
+ "polkadot-parachain 0.6.17",
  "pretty_assertions 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
  "sr-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -2928,11 +2928,11 @@ dependencies = [
 
 [[package]]
 name = "polkadot-rpc"
-version = "0.6.16"
+version = "0.6.17"
 dependencies = [
  "jsonrpc-core 14.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-primitives 0.6.16",
- "polkadot-runtime 0.6.16",
+ "polkadot-primitives 0.6.17",
+ "polkadot-runtime 0.6.17",
  "sr-primitives 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "srml-system-rpc 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "srml-transaction-payment-rpc 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -2943,15 +2943,15 @@ dependencies = [
 
 [[package]]
 name = "polkadot-runtime"
-version = "0.6.16"
+version = "0.6.17"
 dependencies = [
  "bitvec 0.14.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex-literal 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libsecp256k1 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-parachain 0.6.16",
- "polkadot-primitives 0.6.16",
+ "polkadot-parachain 0.6.17",
+ "polkadot-primitives 0.6.17",
  "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3008,7 +3008,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-service"
-version = "0.6.16"
+version = "0.6.17"
 dependencies = [
  "exit-future 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3016,13 +3016,13 @@ dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-availability-store 0.6.16",
- "polkadot-executor 0.6.16",
- "polkadot-network 0.6.16",
- "polkadot-primitives 0.6.16",
- "polkadot-rpc 0.6.16",
- "polkadot-runtime 0.6.16",
- "polkadot-validation 0.6.16",
+ "polkadot-availability-store 0.6.17",
+ "polkadot-executor 0.6.17",
+ "polkadot-network 0.6.17",
+ "polkadot-primitives 0.6.17",
+ "polkadot-rpc 0.6.17",
+ "polkadot-runtime 0.6.17",
+ "polkadot-validation 0.6.17",
  "slog 2.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "sr-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sr-io 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3050,16 +3050,16 @@ dependencies = [
 
 [[package]]
 name = "polkadot-statement-table"
-version = "0.6.16"
+version = "0.6.17"
 dependencies = [
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-primitives 0.6.16",
+ "polkadot-primitives 0.6.17",
  "substrate-primitives 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
 ]
 
 [[package]]
 name = "polkadot-validation"
-version = "0.6.16"
+version = "0.6.17"
 dependencies = [
  "bitvec 0.14.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "derive_more 0.14.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3070,11 +3070,11 @@ dependencies = [
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-availability-store 0.6.16",
- "polkadot-parachain 0.6.16",
- "polkadot-primitives 0.6.16",
- "polkadot-runtime 0.6.16",
- "polkadot-statement-table 0.6.16",
+ "polkadot-availability-store 0.6.17",
+ "polkadot-parachain 0.6.17",
+ "polkadot-primitives 0.6.17",
+ "polkadot-runtime 0.6.17",
+ "polkadot-statement-table 0.6.17",
  "sr-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sr-primitives 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "srml-babe 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3882,7 +3882,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 [[package]]
 name = "sr-api"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "sr-api-proc-macro 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3896,7 +3896,7 @@ dependencies = [
 [[package]]
 name = "sr-api-proc-macro"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "blake2-rfc 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro-crate 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3908,7 +3908,7 @@ dependencies = [
 [[package]]
 name = "sr-arithmetic"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "integer-sqrt 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3921,7 +3921,7 @@ dependencies = [
 [[package]]
 name = "sr-io"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "libsecp256k1 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3933,13 +3933,12 @@ dependencies = [
  "substrate-runtime-interface 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "substrate-state-machine 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "substrate-trie 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "tiny-keccak 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sr-primitives"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3958,7 +3957,7 @@ dependencies = [
 [[package]]
 name = "sr-staking-primitives"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "sr-primitives 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3968,12 +3967,12 @@ dependencies = [
 [[package]]
 name = "sr-std"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 
 [[package]]
 name = "sr-version"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "impl-serde 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3985,7 +3984,7 @@ dependencies = [
 [[package]]
 name = "srml-authority-discovery"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4002,7 +4001,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4018,7 +4017,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4038,7 +4037,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4053,7 +4052,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4069,7 +4068,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4084,7 +4083,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4097,7 +4096,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4111,7 +4110,7 @@ dependencies = [
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4126,7 +4125,7 @@ dependencies = [
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4144,7 +4143,7 @@ dependencies = [
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4163,7 +4162,7 @@ dependencies = [
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4180,7 +4179,7 @@ dependencies = [
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4194,7 +4193,7 @@ dependencies = [
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4205,7 +4204,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4219,7 +4218,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4234,7 +4233,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4247,7 +4246,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4266,7 +4265,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4286,7 +4285,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4297,7 +4296,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4311,7 +4310,7 @@ dependencies = [
 [[package]]
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 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4333,7 +4332,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4344,7 +4343,7 @@ dependencies = [
 [[package]]
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 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4356,7 +4355,7 @@ dependencies = [
 [[package]]
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 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4366,7 +4365,7 @@ dependencies = [
 [[package]]
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 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4383,7 +4382,7 @@ dependencies = [
 [[package]]
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 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4401,7 +4400,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4410,7 +4409,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4425,7 +4424,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4438,7 +4437,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4455,7 +4454,7 @@ dependencies = [
 [[package]]
 name = "srml-transaction-payment-rpc-runtime-api"
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4467,7 +4466,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4557,7 +4556,7 @@ dependencies = [
 [[package]]
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4569,7 +4568,7 @@ dependencies = [
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 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
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@@ -4591,7 +4590,7 @@ dependencies = [
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-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "sr-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4613,7 +4612,7 @@ dependencies = [
 [[package]]
 name = "substrate-block-builder"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "sr-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4626,7 +4625,7 @@ dependencies = [
 [[package]]
 name = "substrate-block-builder-runtime-api"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "sr-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sr-primitives 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4637,7 +4636,7 @@ dependencies = [
 [[package]]
 name = "substrate-chain-spec"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4652,7 +4651,7 @@ dependencies = [
 [[package]]
 name = "substrate-chain-spec-derive"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "proc-macro-crate 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4663,7 +4662,7 @@ dependencies = [
 [[package]]
 name = "substrate-cli"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "ansi_term 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "app_dirs 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4699,7 +4698,7 @@ dependencies = [
 [[package]]
 name = "substrate-client"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "derive_more 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4730,7 +4729,7 @@ dependencies = [
 [[package]]
 name = "substrate-client-db"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "kvdb 0.1.0 (git+https://github.com/paritytech/parity-common?rev=b0317f649ab2c665b7987b8475878fc4d2e1f81d)",
@@ -4754,7 +4753,7 @@ dependencies = [
 [[package]]
 name = "substrate-consensus-babe"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "derive_more 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "fork-tree 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4794,7 +4793,7 @@ dependencies = [
 [[package]]
 name = "substrate-consensus-babe-primitives"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "schnorrkel 0.8.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4808,7 +4807,7 @@ dependencies = [
 [[package]]
 name = "substrate-consensus-common"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "derive_more 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4827,7 +4826,7 @@ dependencies = [
 [[package]]
 name = "substrate-consensus-slots"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "futures-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-timer 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4845,7 +4844,7 @@ dependencies = [
 [[package]]
 name = "substrate-consensus-uncles"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "sr-primitives 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4859,7 +4858,7 @@ dependencies = [
 [[package]]
 name = "substrate-debug-derive"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4869,7 +4868,7 @@ dependencies = [
 [[package]]
 name = "substrate-executor"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "cranelift-codegen 0.46.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "cranelift-entity 0.46.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4892,7 +4891,6 @@ dependencies = [
  "substrate-serializer 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "substrate-trie 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "substrate-wasm-interface 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "tiny-keccak 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasmi 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasmtime-environ 0.2.0 (git+https://github.com/CraneStation/wasmtime.git?rev=71dd73d6)",
  "wasmtime-jit 0.2.0 (git+https://github.com/CraneStation/wasmtime.git?rev=71dd73d6)",
@@ -4902,7 +4900,7 @@ dependencies = [
 [[package]]
 name = "substrate-externalities"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "environmental 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "primitive-types 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4913,7 +4911,7 @@ dependencies = [
 [[package]]
 name = "substrate-finality-grandpa"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "finality-grandpa 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "fork-tree 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4942,7 +4940,7 @@ dependencies = [
 [[package]]
 name = "substrate-finality-grandpa-primitives"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4955,7 +4953,7 @@ dependencies = [
 [[package]]
 name = "substrate-header-metadata"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "lru-cache 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4965,7 +4963,7 @@ dependencies = [
 [[package]]
 name = "substrate-inherents"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "derive_more 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4977,7 +4975,7 @@ dependencies = [
 [[package]]
 name = "substrate-keyring"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sr-primitives 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4989,7 +4987,7 @@ dependencies = [
 [[package]]
 name = "substrate-keystore"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "derive_more 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5004,7 +5002,7 @@ dependencies = [
 [[package]]
 name = "substrate-network"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5047,7 +5045,7 @@ dependencies = [
 [[package]]
 name = "substrate-offchain"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5075,7 +5073,7 @@ dependencies = [
 [[package]]
 name = "substrate-offchain-primitives"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "sr-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sr-primitives 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5084,7 +5082,7 @@ dependencies = [
 [[package]]
 name = "substrate-panic-handler"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "backtrace 0.3.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5093,7 +5091,7 @@ dependencies = [
 [[package]]
 name = "substrate-peerset"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "futures-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5106,7 +5104,7 @@ dependencies = [
 [[package]]
 name = "substrate-phragmen"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
  "sr-primitives 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5116,7 +5114,7 @@ dependencies = [
 [[package]]
 name = "substrate-primitives"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "base58 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "blake2-rfc 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5146,7 +5144,7 @@ dependencies = [
  "substrate-primitives-storage 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "substrate-runtime-interface 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "tiny-bip39 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tiny-keccak 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tiny-keccak 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "twox-hash 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasmi 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "zeroize 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5155,7 +5153,7 @@ dependencies = [
 [[package]]
 name = "substrate-primitives-storage"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "impl-serde 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5166,7 +5164,7 @@ dependencies = [
 [[package]]
 name = "substrate-rpc"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "futures-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5193,7 +5191,7 @@ dependencies = [
 [[package]]
 name = "substrate-rpc-api"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "derive_more 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5215,7 +5213,7 @@ dependencies = [
 [[package]]
 name = "substrate-rpc-primitives"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-primitives 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5224,7 +5222,7 @@ dependencies = [
 [[package]]
 name = "substrate-rpc-servers"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "jsonrpc-core 14.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-http-server 14.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5239,7 +5237,7 @@ dependencies = [
 [[package]]
 name = "substrate-runtime-interface"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "environmental 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5254,7 +5252,7 @@ dependencies = [
 [[package]]
 name = "substrate-runtime-interface-proc-macro"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "Inflector 0.11.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro-crate 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5266,7 +5264,7 @@ dependencies = [
 [[package]]
 name = "substrate-serializer"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.41 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5275,7 +5273,7 @@ dependencies = [
 [[package]]
 name = "substrate-service"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "derive_more 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "exit-future 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5317,7 +5315,7 @@ dependencies = [
 [[package]]
 name = "substrate-session"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "sr-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sr-primitives 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5327,7 +5325,7 @@ dependencies = [
 [[package]]
 name = "substrate-state-db"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5338,7 +5336,7 @@ dependencies = [
 [[package]]
 name = "substrate-state-machine"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5357,7 +5355,7 @@ dependencies = [
 [[package]]
 name = "substrate-telemetry"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5379,7 +5377,7 @@ dependencies = [
 [[package]]
 name = "substrate-transaction-graph"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "derive_more 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-preview 0.3.0-alpha.19 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5393,7 +5391,7 @@ dependencies = [
 [[package]]
 name = "substrate-transaction-pool"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "derive_more 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5410,7 +5408,7 @@ dependencies = [
 [[package]]
 name = "substrate-transaction-pool-runtime-api"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "sr-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sr-primitives 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5420,7 +5418,7 @@ dependencies = [
 [[package]]
 name = "substrate-trie"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "memory-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5439,7 +5437,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 [[package]]
 name = "substrate-wasm-interface"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#d2c4b0dbd89d9588adcbe97320e27f49ee251411"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#6611308111143362e210a0e72f302aab534f98f7"
 dependencies = [
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasmi 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5605,6 +5603,14 @@ dependencies = [
  "crunchy 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "tiny-keccak"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "crunchy 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "tokio"
 version = "0.1.22"
@@ -6912,6 +6918,7 @@ dependencies = [
 "checksum time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "db8dcfca086c1143c9270ac42a2bbd8a7ee477b78ac8e45b19abfb0cbede4b6f"
 "checksum tiny-bip39 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "c1c5676413eaeb1ea35300a0224416f57abc3bd251657e0fafc12c47ff98c060"
 "checksum tiny-keccak 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d8a021c69bb74a44ccedb824a046447e2c84a01df9e5c20779750acb38e11b2"
+"checksum tiny-keccak 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2953ca5148619bc99695c1274cb54c5275bbb913c6adad87e72eaf8db9787f69"
 "checksum tokio 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)" = "5a09c0b5bb588872ab2f09afa13ee6e9dac11e10a0ec9e8e3ba39a5a5d530af6"
 "checksum tokio-buf 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "8fb220f46c53859a4b7ec083e41dec9778ff0b1851c0942b211edb89e0ccdc46"
 "checksum tokio-codec 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "5c501eceaf96f0e1793cf26beb63da3d11c738c4a943fdf3746d81d64684c39f"
diff --git a/polkadot/Cargo.toml b/polkadot/Cargo.toml
index c66731d5b96..14c567c20f3 100644
--- a/polkadot/Cargo.toml
+++ b/polkadot/Cargo.toml
@@ -4,7 +4,7 @@ path = "src/main.rs"
 
 [package]
 name = "polkadot"
-version = "0.6.16"
+version = "0.6.17"
 authors = ["Parity Technologies <admin@parity.io>"]
 build = "build.rs"
 edition = "2018"
diff --git a/polkadot/availability-store/Cargo.toml b/polkadot/availability-store/Cargo.toml
index 612d42f129c..f1989b46987 100644
--- a/polkadot/availability-store/Cargo.toml
+++ b/polkadot/availability-store/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "polkadot-availability-store"
 description = "Persistent database for parachain data"
-version = "0.6.16"
+version = "0.6.17"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 
diff --git a/polkadot/cli/Cargo.toml b/polkadot/cli/Cargo.toml
index 018d73822a6..6ba3518bcb1 100644
--- a/polkadot/cli/Cargo.toml
+++ b/polkadot/cli/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-cli"
-version = "0.6.16"
+version = "0.6.17"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Polkadot node implementation in Rust."
 edition = "2018"
diff --git a/polkadot/collator/Cargo.toml b/polkadot/collator/Cargo.toml
index aa8ee0ccc20..10c03260257 100644
--- a/polkadot/collator/Cargo.toml
+++ b/polkadot/collator/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-collator"
-version = "0.6.16"
+version = "0.6.17"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Collator node implementation"
 edition = "2018"
diff --git a/polkadot/erasure-coding/Cargo.toml b/polkadot/erasure-coding/Cargo.toml
index 0d453e23aa7..889f3c83444 100644
--- a/polkadot/erasure-coding/Cargo.toml
+++ b/polkadot/erasure-coding/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-erasure-coding"
-version = "0.6.16"
+version = "0.6.17"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 
diff --git a/polkadot/executor/Cargo.toml b/polkadot/executor/Cargo.toml
index d845f3316ea..d7d97785ae6 100644
--- a/polkadot/executor/Cargo.toml
+++ b/polkadot/executor/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-executor"
-version = "0.6.16"
+version = "0.6.17"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Polkadot node implementation in Rust."
 edition = "2018"
diff --git a/polkadot/network/Cargo.toml b/polkadot/network/Cargo.toml
index cd92f728e8d..48b43d6202c 100644
--- a/polkadot/network/Cargo.toml
+++ b/polkadot/network/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-network"
-version = "0.6.16"
+version = "0.6.17"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Polkadot-specific networking protocol"
 edition = "2018"
diff --git a/polkadot/parachain/Cargo.toml b/polkadot/parachain/Cargo.toml
index c45328e1ea9..780c882f823 100644
--- a/polkadot/parachain/Cargo.toml
+++ b/polkadot/parachain/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-parachain"
-version = "0.6.16"
+version = "0.6.17"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Types and utilities for creating and working with parachains"
 edition = "2018"
diff --git a/polkadot/primitives/Cargo.toml b/polkadot/primitives/Cargo.toml
index 333a4595070..f650849e122 100644
--- a/polkadot/primitives/Cargo.toml
+++ b/polkadot/primitives/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-primitives"
-version = "0.6.16"
+version = "0.6.17"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 
diff --git a/polkadot/rpc/Cargo.toml b/polkadot/rpc/Cargo.toml
index a7389493518..020e1b5eef4 100644
--- a/polkadot/rpc/Cargo.toml
+++ b/polkadot/rpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-rpc"
-version = "0.6.16"
+version = "0.6.17"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 
diff --git a/polkadot/runtime/Cargo.toml b/polkadot/runtime/Cargo.toml
index 0fe7b7befd5..b7160c3eb94 100644
--- a/polkadot/runtime/Cargo.toml
+++ b/polkadot/runtime/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-runtime"
-version = "0.6.16"
+version = "0.6.17"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 build = "build.rs"
diff --git a/polkadot/runtime/src/impls.rs b/polkadot/runtime/src/impls.rs
index e322befe533..c226d7d3cc5 100644
--- a/polkadot/runtime/src/impls.rs
+++ b/polkadot/runtime/src/impls.rs
@@ -27,7 +27,7 @@ use crate::{Balances, System, Authorship, MaximumBlockWeight, NegativeImbalance}
 pub struct ToAuthor;
 
 impl OnUnbalanced<NegativeImbalance> for ToAuthor {
-	fn on_unbalanced(amount: NegativeImbalance) {
+	fn on_nonzero_unbalanced(amount: NegativeImbalance) {
 		Balances::resolve_creating(&Authorship::author(), amount);
 	}
 }
diff --git a/polkadot/service/Cargo.toml b/polkadot/service/Cargo.toml
index a4c02f7a81d..c826973c91e 100644
--- a/polkadot/service/Cargo.toml
+++ b/polkadot/service/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-service"
-version = "0.6.16"
+version = "0.6.17"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 
diff --git a/polkadot/statement-table/Cargo.toml b/polkadot/statement-table/Cargo.toml
index b65ed013865..7c4bb14ccd8 100644
--- a/polkadot/statement-table/Cargo.toml
+++ b/polkadot/statement-table/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-statement-table"
-version = "0.6.16"
+version = "0.6.17"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 
diff --git a/polkadot/test-parachains/adder/Cargo.toml b/polkadot/test-parachains/adder/Cargo.toml
index edf2db190fa..220d51be926 100644
--- a/polkadot/test-parachains/adder/Cargo.toml
+++ b/polkadot/test-parachains/adder/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "adder"
-version = "0.6.16"
+version = "0.6.17"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Test parachain which adds to a number as its state transition"
 edition = "2018"
diff --git a/polkadot/test-parachains/halt/Cargo.toml b/polkadot/test-parachains/halt/Cargo.toml
index 689753f369f..71b6916a24b 100644
--- a/polkadot/test-parachains/halt/Cargo.toml
+++ b/polkadot/test-parachains/halt/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "halt"
-version = "0.6.16"
+version = "0.6.17"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Test parachain which executes forever"
 edition = "2018"
diff --git a/polkadot/validation/Cargo.toml b/polkadot/validation/Cargo.toml
index 1779c8293d7..9f2e9502756 100644
--- a/polkadot/validation/Cargo.toml
+++ b/polkadot/validation/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-validation"
-version = "0.6.16"
+version = "0.6.17"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 
-- 
GitLab