diff --git a/Cargo.lock b/Cargo.lock
index 4ddbbbab8905a..55b21a61ad983 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -11,11 +11,11 @@ dependencies = [
 
 [[package]]
 name = "adder"
-version = "0.7.9"
+version = "0.7.10"
 dependencies = [
  "dlmalloc 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-parachain 0.7.9",
+ "polkadot-parachain 0.7.10",
  "sp-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 0.7.9",
+ "adder 0.7.10",
  "ctrlc 3.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "exit-future 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.3.1 (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 0.7.9",
- "polkadot-parachain 0.7.9",
- "polkadot-primitives 0.7.9",
+ "polkadot-collator 0.7.10",
+ "polkadot-parachain 0.7.10",
+ "polkadot-primitives 0.7.10",
  "sc-client 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -1109,7 +1109,7 @@ 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#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1117,7 +1117,7 @@ dependencies = [
 [[package]]
 name = "frame-executive"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -1131,7 +1131,7 @@ dependencies = [
 [[package]]
 name = "frame-metadata"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1142,7 +1142,7 @@ dependencies = [
 [[package]]
 name = "frame-support"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "bitmask 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "frame-metadata 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -1166,7 +1166,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support-procedural-tools 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1177,7 +1177,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support-procedural-tools-derive 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "proc-macro-crate 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1189,7 +1189,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -1199,7 +1199,7 @@ dependencies = [
 [[package]]
 name = "frame-system"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1216,7 +1216,7 @@ dependencies = [
 [[package]]
 name = "frame-system-rpc-runtime-api"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -1529,7 +1529,7 @@ dependencies = [
 [[package]]
 name = "grafana-data-source"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "async-std 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "chrono 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1586,7 +1586,7 @@ dependencies = [
 
 [[package]]
 name = "halt"
-version = "0.7.9"
+version = "0.7.10"
 dependencies = [
  "substrate-wasm-builder-runner 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2902,8 +2902,8 @@ dependencies = [
 
 [[package]]
 name = "pallet-authority-discovery"
-version = "0.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+version = "2.0.0"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -2920,8 +2920,8 @@ dependencies = [
 
 [[package]]
 name = "pallet-authorship"
-version = "0.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+version = "2.0.0"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -2938,7 +2938,7 @@ dependencies = [
 [[package]]
 name = "pallet-babe"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -2947,7 +2947,7 @@ dependencies = [
  "pallet-timestamp 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-consensus-babe 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus-babe 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-io 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -2959,7 +2959,7 @@ dependencies = [
 [[package]]
 name = "pallet-balances"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -2973,7 +2973,7 @@ dependencies = [
 [[package]]
 name = "pallet-collective"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -2989,7 +2989,7 @@ dependencies = [
 [[package]]
 name = "pallet-democracy"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3004,7 +3004,7 @@ dependencies = [
 [[package]]
 name = "pallet-elections-phragmen"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3017,7 +3017,7 @@ dependencies = [
 [[package]]
 name = "pallet-finality-tracker"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3033,7 +3033,7 @@ dependencies = [
 [[package]]
 name = "pallet-grandpa"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3051,7 +3051,7 @@ dependencies = [
 [[package]]
 name = "pallet-identity"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "enumflags2 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3065,12 +3065,12 @@ dependencies = [
 
 [[package]]
 name = "pallet-im-online"
-version = "0.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+version = "2.0.0"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "pallet-authorship 0.1.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "pallet-authorship 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "pallet-session 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3085,7 +3085,7 @@ dependencies = [
 [[package]]
 name = "pallet-indices"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3102,7 +3102,7 @@ dependencies = [
 [[package]]
 name = "pallet-membership"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3116,7 +3116,7 @@ dependencies = [
 [[package]]
 name = "pallet-nicks"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3129,8 +3129,8 @@ dependencies = [
 
 [[package]]
 name = "pallet-offences"
-version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+version = "2.0.0"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3145,7 +3145,7 @@ dependencies = [
 [[package]]
 name = "pallet-randomness-collective-flip"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3158,7 +3158,7 @@ dependencies = [
 [[package]]
 name = "pallet-session"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3177,11 +3177,11 @@ dependencies = [
 [[package]]
 name = "pallet-staking"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "pallet-authorship 0.1.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "pallet-authorship 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "pallet-session 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3197,7 +3197,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-reward-curve"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -3208,7 +3208,7 @@ dependencies = [
 [[package]]
 name = "pallet-timestamp"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3224,7 +3224,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3237,7 +3237,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "jsonrpc-core 14.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-core-client 14.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3254,7 +3254,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3267,7 +3267,7 @@ dependencies = [
 [[package]]
 name = "pallet-treasury"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-support 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "frame-system 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3563,18 +3563,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "polkadot"
-version = "0.7.9"
+version = "0.7.10"
 dependencies = [
  "ctrlc 3.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-cli 0.7.9",
- "polkadot-service 0.7.9",
+ "polkadot-cli 0.7.10",
+ "polkadot-service 0.7.10",
  "vergen 3.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "polkadot-availability-store"
-version = "0.7.9"
+version = "0.7.10"
 dependencies = [
  "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "exit-future 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3585,16 +3585,16 @@ dependencies = [
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-erasure-coding 0.7.9",
- "polkadot-primitives 0.7.9",
- "polkadot-runtime 0.7.9",
+ "polkadot-erasure-coding 0.7.10",
+ "polkadot-primitives 0.7.10",
+ "polkadot-runtime 0.7.10",
  "sc-client 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-keystore 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sc-network 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sc-network 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "tokio 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3602,7 +3602,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-cli"
-version = "0.7.9"
+version = "0.7.10"
 dependencies = [
  "console_error_panic_hook 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "console_log 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3612,11 +3612,11 @@ dependencies = [
  "kvdb-web 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-service 0.7.9",
+ "polkadot-service 0.7.10",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "sc-cli 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sc-network 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sc-network 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-service 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "structopt 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3626,21 +3626,21 @@ dependencies = [
 
 [[package]]
 name = "polkadot-collator"
-version = "0.7.9"
+version = "0.7.10"
 dependencies = [
  "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-timer 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-cli 0.7.9",
- "polkadot-network 0.7.9",
- "polkadot-primitives 0.7.9",
- "polkadot-runtime 0.7.9",
- "polkadot-service 0.7.9",
- "polkadot-validation 0.7.9",
+ "polkadot-cli 0.7.10",
+ "polkadot-network 0.7.10",
+ "polkadot-primitives 0.7.10",
+ "polkadot-runtime 0.7.10",
+ "polkadot-service 0.7.10",
+ "polkadot-validation 0.7.10",
  "sc-client 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sc-network 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sc-network 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-keyring 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "tokio 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3648,11 +3648,11 @@ dependencies = [
 
 [[package]]
 name = "polkadot-erasure-coding"
-version = "0.7.9"
+version = "0.7.10"
 dependencies = [
  "derive_more 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-primitives 0.7.9",
+ "polkadot-primitives 0.7.10",
  "reed-solomon-erasure 4.0.0 (git+https://github.com/paritytech/reed-solomon-erasure)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-trie 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3660,15 +3660,15 @@ dependencies = [
 
 [[package]]
 name = "polkadot-executor"
-version = "0.7.9"
+version = "0.7.10"
 dependencies = [
- "polkadot-runtime 0.7.9",
+ "polkadot-runtime 0.7.10",
  "sc-executor 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
 ]
 
 [[package]]
 name = "polkadot-network"
-version = "0.7.9"
+version = "0.7.10"
 dependencies = [
  "arrayvec 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "exit-future 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3676,12 +3676,12 @@ dependencies = [
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.1.0 (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 0.7.9",
- "polkadot-erasure-coding 0.7.9",
- "polkadot-primitives 0.7.9",
- "polkadot-validation 0.7.9",
+ "polkadot-availability-store 0.7.10",
+ "polkadot-erasure-coding 0.7.10",
+ "polkadot-primitives 0.7.10",
+ "polkadot-validation 0.7.10",
  "sc-client 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sc-network 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sc-network 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-network-gossip 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3692,11 +3692,11 @@ dependencies = [
 
 [[package]]
 name = "polkadot-parachain"
-version = "0.7.9"
+version = "0.7.10"
 dependencies = [
- "adder 0.7.9",
+ "adder 0.7.10",
  "derive_more 0.14.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "halt 0.7.9",
+ "halt 0.7.10",
  "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 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3711,12 +3711,12 @@ dependencies = [
 
 [[package]]
 name = "polkadot-primitives"
-version = "0.7.9"
+version = "0.7.10"
 dependencies = [
  "bitvec 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "pallet-babe 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-parachain 0.7.9",
+ "polkadot-parachain 0.7.10",
  "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)",
  "sp-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3731,12 +3731,12 @@ dependencies = [
 
 [[package]]
 name = "polkadot-rpc"
-version = "0.7.9"
+version = "0.7.10"
 dependencies = [
  "jsonrpc-core 14.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "pallet-transaction-payment-rpc 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "polkadot-primitives 0.7.9",
- "polkadot-runtime 0.7.9",
+ "polkadot-primitives 0.7.10",
+ "polkadot-runtime 0.7.10",
  "sc-client 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-rpc 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3746,7 +3746,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-runtime"
-version = "0.7.9"
+version = "0.7.10"
 dependencies = [
  "bitvec 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "frame-executive 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3756,8 +3756,8 @@ dependencies = [
  "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)",
- "pallet-authority-discovery 0.1.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "pallet-authorship 0.1.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "pallet-authority-discovery 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "pallet-authorship 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "pallet-babe 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "pallet-balances 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "pallet-collective 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3766,11 +3766,11 @@ dependencies = [
  "pallet-finality-tracker 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "pallet-grandpa 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "pallet-identity 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "pallet-im-online 0.1.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "pallet-im-online 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "pallet-indices 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "pallet-membership 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "pallet-nicks 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "pallet-offences 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "pallet-offences 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "pallet-randomness-collective-flip 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "pallet-session 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "pallet-staking 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3780,8 +3780,8 @@ dependencies = [
  "pallet-transaction-payment-rpc-runtime-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "pallet-treasury 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-parachain 0.7.9",
- "polkadot-primitives 0.7.9",
+ "polkadot-parachain 0.7.10",
+ "polkadot-primitives 0.7.10",
  "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)",
@@ -3790,7 +3790,7 @@ dependencies = [
  "sp-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-authority-discovery 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-block-builder 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus-babe 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus-babe 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-io 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3811,7 +3811,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-service"
-version = "0.7.9"
+version = "0.7.10"
 dependencies = [
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3819,33 +3819,33 @@ 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)",
  "pallet-babe 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "pallet-im-online 0.1.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "pallet-im-online 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "pallet-staking 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-availability-store 0.7.9",
- "polkadot-executor 0.7.9",
- "polkadot-network 0.7.9",
- "polkadot-primitives 0.7.9",
- "polkadot-rpc 0.7.9",
- "polkadot-runtime 0.7.9",
- "polkadot-validation 0.7.9",
+ "polkadot-availability-store 0.7.10",
+ "polkadot-executor 0.7.10",
+ "polkadot-network 0.7.10",
+ "polkadot-primitives 0.7.10",
+ "polkadot-rpc 0.7.10",
+ "polkadot-runtime 0.7.10",
+ "polkadot-validation 0.7.10",
  "sc-authority-discovery 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-client 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-client-db 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sc-consensus-babe 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sc-consensus-babe 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-executor 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-finality-grandpa 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-keystore 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sc-network 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sc-network 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-service 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-transaction-pool 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "slog 2.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-authority-discovery 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus-babe 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus-babe 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-finality-grandpa 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3856,16 +3856,16 @@ dependencies = [
 
 [[package]]
 name = "polkadot-statement-table"
-version = "0.7.9"
+version = "0.7.10"
 dependencies = [
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "polkadot-primitives 0.7.9",
+ "polkadot-primitives 0.7.10",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
 ]
 
 [[package]]
 name = "polkadot-validation"
-version = "0.7.9"
+version = "0.7.10"
 dependencies = [
  "bitvec 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "derive_more 0.14.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3876,20 +3876,20 @@ dependencies = [
  "pallet-babe 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "parity-scale-codec 1.1.0 (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 0.7.9",
- "polkadot-erasure-coding 0.7.9",
- "polkadot-parachain 0.7.9",
- "polkadot-primitives 0.7.9",
- "polkadot-runtime 0.7.9",
- "polkadot-statement-table 0.7.9",
+ "polkadot-availability-store 0.7.10",
+ "polkadot-erasure-coding 0.7.10",
+ "polkadot-parachain 0.7.10",
+ "polkadot-primitives 0.7.10",
+ "polkadot-runtime 0.7.10",
+ "polkadot-statement-table 0.7.10",
  "sc-block-builder 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-finality-grandpa 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-keystore 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus-babe 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus-babe 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-keyring 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4406,7 +4406,7 @@ dependencies = [
 [[package]]
 name = "sc-authority-discovery"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4419,7 +4419,7 @@ dependencies = [
  "prost-build 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-keystore 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sc-network 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sc-network 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "serde_json 1.0.41 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-authority-discovery 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4430,7 +4430,7 @@ dependencies = [
 [[package]]
 name = "sc-block-builder"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4444,11 +4444,11 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "sc-chain-spec-derive 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sc-network 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sc-network 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "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)",
@@ -4459,7 +4459,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec-derive"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -4470,7 +4470,7 @@ dependencies = [
 [[package]]
 name = "sc-cli"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -4486,7 +4486,7 @@ dependencies = [
  "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rpassword 4.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sc-network 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sc-network 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-service 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-tracing 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4505,7 +4505,7 @@ dependencies = [
 [[package]]
 name = "sc-client"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4522,7 +4522,7 @@ dependencies = [
  "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-externalities 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4538,7 +4538,7 @@ dependencies = [
 [[package]]
 name = "sc-client-api"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4553,7 +4553,7 @@ dependencies = [
  "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-externalities 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4569,7 +4569,7 @@ dependencies = [
 [[package]]
 name = "sc-client-db"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "kvdb 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4584,7 +4584,7 @@ dependencies = [
  "sc-executor 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-state-db 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-state-machine 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4593,8 +4593,8 @@ dependencies = [
 
 [[package]]
 name = "sc-consensus-babe"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+version = "0.8.0"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fork-tree 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4612,8 +4612,8 @@ dependencies = [
  "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "sc-client 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sc-consensus-slots 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sc-consensus-uncles 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sc-consensus-slots 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sc-consensus-uncles 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-keystore 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "schnorrkel 0.8.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4621,8 +4621,8 @@ dependencies = [
  "sp-application-crypto 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-block-builder 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus-babe 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus-babe 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-io 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4633,8 +4633,8 @@ dependencies = [
 
 [[package]]
 name = "sc-consensus-slots"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+version = "0.8.0"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-timer 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4644,7 +4644,7 @@ dependencies = [
  "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4652,13 +4652,13 @@ dependencies = [
 
 [[package]]
 name = "sc-consensus-uncles"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+version = "0.8.0"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-authorship 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4667,7 +4667,7 @@ dependencies = [
 [[package]]
 name = "sc-executor"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "cranelift-codegen 0.50.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "cranelift-entity 0.50.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4699,7 +4699,7 @@ dependencies = [
 [[package]]
 name = "sc-finality-grandpa"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "finality-grandpa 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "fork-tree 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4713,12 +4713,12 @@ dependencies = [
  "sc-client 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-keystore 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sc-network 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sc-network 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-network-gossip 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-telemetry 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "serde_json 1.0.41 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-finality-grandpa 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-finality-tracker 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4729,7 +4729,7 @@ dependencies = [
 [[package]]
 name = "sc-keystore"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4743,8 +4743,8 @@ dependencies = [
 
 [[package]]
 name = "sc-network"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+version = "0.8.0"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -4776,8 +4776,8 @@ dependencies = [
  "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-arithmetic 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus-babe 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus-babe 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4789,7 +4789,7 @@ dependencies = [
 [[package]]
 name = "sc-network-gossip"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4798,14 +4798,14 @@ dependencies = [
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "lru 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sc-network 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sc-network 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
 ]
 
 [[package]]
 name = "sc-offchain"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -4821,7 +4821,7 @@ dependencies = [
  "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-keystore 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sc-network 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sc-network 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-offchain 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4832,7 +4832,7 @@ dependencies = [
 [[package]]
 name = "sc-peerset"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4843,7 +4843,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4872,7 +4872,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-api"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4894,7 +4894,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-server"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -4909,7 +4909,7 @@ dependencies = [
 [[package]]
 name = "sc-service"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "exit-future 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4927,7 +4927,7 @@ dependencies = [
  "sc-client-db 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-executor 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-keystore 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sc-network 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sc-network 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-offchain 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-rpc 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sc-rpc-server 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4940,7 +4940,7 @@ dependencies = [
  "sp-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-application-crypto 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-io 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -4956,7 +4956,7 @@ dependencies = [
 [[package]]
 name = "sc-state-db"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4967,7 +4967,7 @@ dependencies = [
 [[package]]
 name = "sc-telemetry"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -4989,7 +4989,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "erased-serde 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "grafana-data-source 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5005,7 +5005,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-graph"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5020,7 +5020,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5305,7 +5305,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 [[package]]
 name = "sp-api"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-api-proc-macro 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5319,7 +5319,7 @@ dependencies = [
 [[package]]
 name = "sp-api-proc-macro"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -5331,7 +5331,7 @@ dependencies = [
 [[package]]
 name = "sp-application-crypto"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5343,7 +5343,7 @@ dependencies = [
 [[package]]
 name = "sp-arithmetic"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "integer-sqrt 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5356,7 +5356,7 @@ dependencies = [
 [[package]]
 name = "sp-authority-discovery"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5368,7 +5368,7 @@ dependencies = [
 [[package]]
 name = "sp-authorship"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5379,7 +5379,7 @@ dependencies = [
 [[package]]
 name = "sp-block-builder"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5391,7 +5391,7 @@ dependencies = [
 [[package]]
 name = "sp-blockchain"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5399,15 +5399,15 @@ dependencies = [
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-block-builder 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-state-machine 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
 ]
 
 [[package]]
 name = "sp-consensus"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+version = "0.8.0"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5425,14 +5425,14 @@ dependencies = [
 
 [[package]]
 name = "sp-consensus-babe"
-version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+version = "0.8.0"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "schnorrkel 0.8.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-application-crypto 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
- "sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
+ "sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-std 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5442,7 +5442,7 @@ dependencies = [
 [[package]]
 name = "sp-core"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -5481,7 +5481,7 @@ dependencies = [
 [[package]]
 name = "sp-debug-derive"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -5491,7 +5491,7 @@ dependencies = [
 [[package]]
 name = "sp-externalities"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "environmental 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-std 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5501,7 +5501,7 @@ dependencies = [
 [[package]]
 name = "sp-finality-grandpa"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5514,7 +5514,7 @@ dependencies = [
 [[package]]
 name = "sp-finality-tracker"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-inherents 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5524,7 +5524,7 @@ dependencies = [
 [[package]]
 name = "sp-inherents"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5536,7 +5536,7 @@ dependencies = [
 [[package]]
 name = "sp-io"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -5553,7 +5553,7 @@ dependencies = [
 [[package]]
 name = "sp-keyring"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5564,7 +5564,7 @@ dependencies = [
 [[package]]
 name = "sp-offchain"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "sp-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5573,7 +5573,7 @@ dependencies = [
 [[package]]
 name = "sp-panic-handler"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -5582,7 +5582,7 @@ dependencies = [
 [[package]]
 name = "sp-phragmen"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5592,7 +5592,7 @@ dependencies = [
 [[package]]
 name = "sp-rpc"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5601,7 +5601,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -5620,7 +5620,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "environmental 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5635,7 +5635,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -5647,7 +5647,7 @@ dependencies = [
 [[package]]
 name = "sp-serializer"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -5656,7 +5656,7 @@ dependencies = [
 [[package]]
 name = "sp-session"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "sp-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5666,7 +5666,7 @@ dependencies = [
 [[package]]
 name = "sp-staking"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-runtime 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -5676,7 +5676,7 @@ dependencies = [
 [[package]]
 name = "sp-state-machine"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -5695,12 +5695,12 @@ dependencies = [
 [[package]]
 name = "sp-std"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 
 [[package]]
 name = "sp-storage"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -5711,7 +5711,7 @@ dependencies = [
 [[package]]
 name = "sp-timestamp"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5724,7 +5724,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-pool"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5738,7 +5738,7 @@ dependencies = [
 [[package]]
 name = "sp-trie"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 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)",
@@ -5752,7 +5752,7 @@ dependencies = [
 [[package]]
 name = "sp-version"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "impl-serde 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5764,7 +5764,7 @@ dependencies = [
 [[package]]
 name = "sp-wasm-interface"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasmi 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5868,7 +5868,7 @@ dependencies = [
 [[package]]
 name = "substrate-frame-rpc-system"
 version = "2.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#40a16efefc070faf5a25442bc3ae1d0ea2478eee"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ab4aca33fde8ecd0803771e289e97dec74291e82"
 dependencies = [
  "frame-system-rpc-runtime-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "futures 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -7295,8 +7295,8 @@ dependencies = [
 "checksum once_cell 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "891f486f630e5c5a4916c7e16c4b24a53e78c860b646e9f8e005e4f16847bfed"
 "checksum opaque-debug 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2839e79665f131bdb5782e51f2c6c9599c133c6098982a54c794358bf432529c"
 "checksum owning_ref 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "49a4b8ea2179e6a2e27411d3bca09ca6dd630821cf6894c6c7c8467a8ee7ef13"
-"checksum pallet-authority-discovery 0.1.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
-"checksum pallet-authorship 0.1.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
+"checksum pallet-authority-discovery 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
+"checksum pallet-authorship 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum pallet-babe 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum pallet-balances 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum pallet-collective 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
@@ -7305,11 +7305,11 @@ dependencies = [
 "checksum pallet-finality-tracker 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum pallet-grandpa 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum pallet-identity 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
-"checksum pallet-im-online 0.1.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
+"checksum pallet-im-online 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum pallet-indices 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum pallet-membership 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum pallet-nicks 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
-"checksum pallet-offences 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
+"checksum pallet-offences 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum pallet-randomness-collective-flip 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum pallet-session 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum pallet-staking 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
@@ -7414,13 +7414,13 @@ dependencies = [
 "checksum sc-client 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum sc-client-api 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum sc-client-db 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
-"checksum sc-consensus-babe 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
-"checksum sc-consensus-slots 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
-"checksum sc-consensus-uncles 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
+"checksum sc-consensus-babe 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
+"checksum sc-consensus-slots 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
+"checksum sc-consensus-uncles 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum sc-executor 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum sc-finality-grandpa 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum sc-keystore 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
-"checksum sc-network 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
+"checksum sc-network 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum sc-network-gossip 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum sc-offchain 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum sc-peerset 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
@@ -7471,8 +7471,8 @@ dependencies = [
 "checksum sp-authorship 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum sp-block-builder 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum sp-blockchain 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
-"checksum sp-consensus 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
-"checksum sp-consensus-babe 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
+"checksum sp-consensus 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
+"checksum sp-consensus-babe 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum sp-core 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum sp-debug-derive 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
 "checksum sp-externalities 2.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
diff --git a/Cargo.toml b/Cargo.toml
index 81c86a44e5f9b..347aa9637ce17 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,7 @@ path = "src/main.rs"
 
 [package]
 name = "polkadot"
-version = "0.7.9"
+version = "0.7.10"
 authors = ["Parity Technologies <admin@parity.io>"]
 build = "build.rs"
 edition = "2018"
diff --git a/availability-store/Cargo.toml b/availability-store/Cargo.toml
index 369906ec83793..b725b1fe2988e 100644
--- a/availability-store/Cargo.toml
+++ b/availability-store/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "polkadot-availability-store"
 description = "Persistent database for parachain data"
-version = "0.7.9"
+version = "0.7.10"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index 41b869974a612..86a5ac178f063 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-cli"
-version = "0.7.9"
+version = "0.7.10"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Polkadot node implementation in Rust."
 edition = "2018"
diff --git a/collator/Cargo.toml b/collator/Cargo.toml
index 01a27a5c73aac..d53e7c66df311 100644
--- a/collator/Cargo.toml
+++ b/collator/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-collator"
-version = "0.7.9"
+version = "0.7.10"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Collator node implementation"
 edition = "2018"
diff --git a/erasure-coding/Cargo.toml b/erasure-coding/Cargo.toml
index 96318c241d26b..74cf4d22ddc6e 100644
--- a/erasure-coding/Cargo.toml
+++ b/erasure-coding/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-erasure-coding"
-version = "0.7.9"
+version = "0.7.10"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 
diff --git a/executor/Cargo.toml b/executor/Cargo.toml
index 53622c9467acc..56012a25f6ca6 100644
--- a/executor/Cargo.toml
+++ b/executor/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-executor"
-version = "0.7.9"
+version = "0.7.10"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Polkadot node implementation in Rust."
 edition = "2018"
diff --git a/network/Cargo.toml b/network/Cargo.toml
index 21387dce3ce24..7d8d4d664d707 100644
--- a/network/Cargo.toml
+++ b/network/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-network"
-version = "0.7.9"
+version = "0.7.10"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Polkadot-specific networking protocol"
 edition = "2018"
diff --git a/parachain/Cargo.toml b/parachain/Cargo.toml
index c4e4c3dc20539..1307ecb8b04b9 100644
--- a/parachain/Cargo.toml
+++ b/parachain/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-parachain"
-version = "0.7.9"
+version = "0.7.10"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Types and utilities for creating and working with parachains"
 edition = "2018"
diff --git a/primitives/Cargo.toml b/primitives/Cargo.toml
index e70a0d757963e..00e838a3062b2 100644
--- a/primitives/Cargo.toml
+++ b/primitives/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-primitives"
-version = "0.7.9"
+version = "0.7.10"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 
diff --git a/rpc/Cargo.toml b/rpc/Cargo.toml
index 395eca12daeb5..584f7eee5e4c0 100644
--- a/rpc/Cargo.toml
+++ b/rpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-rpc"
-version = "0.7.9"
+version = "0.7.10"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 
diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index e2b83d84ab607..ba4b746057756 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-runtime"
-version = "0.7.9"
+version = "0.7.10"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 build = "build.rs"
diff --git a/runtime/src/lib.rs b/runtime/src/lib.rs
index 4b4b95c20f69b..b8f6b54012d5c 100644
--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -97,7 +97,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("kusama"),
 	impl_name: create_runtime_str!("parity-kusama"),
 	authoring_version: 2,
-	spec_version: 1030,
+	spec_version: 1031,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 };
@@ -416,7 +416,8 @@ impl membership::Trait<membership::Instance1> for Runtime {
 
 parameter_types! {
 	pub const ProposalBond: Permill = Permill::from_percent(5);
-	pub const ProposalBondMinimum: Balance = 100 * DOLLARS;
+	// KUSAMA: This value is 20x of that expected for mainnet
+	pub const ProposalBondMinimum: Balance = 2_000 * DOLLARS;
 	// KUSAMA: This value is 1/4 of that expected for mainnet
 	pub const SpendPeriod: BlockNumber = 6 * DAYS;
 	// KUSAMA: No burn - let's try to put it to use!
diff --git a/service/Cargo.toml b/service/Cargo.toml
index 2c5ab45789cac..9f363cddc608f 100644
--- a/service/Cargo.toml
+++ b/service/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-service"
-version = "0.7.9"
+version = "0.7.10"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 
diff --git a/statement-table/Cargo.toml b/statement-table/Cargo.toml
index 7b2f79bedc3da..35ecc38cf860f 100644
--- a/statement-table/Cargo.toml
+++ b/statement-table/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-statement-table"
-version = "0.7.9"
+version = "0.7.10"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 
diff --git a/test-parachains/adder/Cargo.toml b/test-parachains/adder/Cargo.toml
index 13d497e7f30e7..39eaff4e96ce0 100644
--- a/test-parachains/adder/Cargo.toml
+++ b/test-parachains/adder/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "adder"
-version = "0.7.9"
+version = "0.7.10"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Test parachain which adds to a number as its state transition"
 edition = "2018"
diff --git a/test-parachains/halt/Cargo.toml b/test-parachains/halt/Cargo.toml
index ad6f8a6edb9f3..cdf0822e9827b 100644
--- a/test-parachains/halt/Cargo.toml
+++ b/test-parachains/halt/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "halt"
-version = "0.7.9"
+version = "0.7.10"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Test parachain which executes forever"
 edition = "2018"
diff --git a/validation/Cargo.toml b/validation/Cargo.toml
index b4d1400fcfd1f..8dfb29bb19062 100644
--- a/validation/Cargo.toml
+++ b/validation/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polkadot-validation"
-version = "0.7.9"
+version = "0.7.10"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"