update substrate reference (#249)

* update substrate reference

* bump wasm

polkadot/Cargo.lock

@@ -813,7 +813,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 [[package]]
 name = "fork-tree"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -3105,7 +3105,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 [[package]]
 name = "sr-api-macros"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "blake2-rfc 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro-crate 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3117,7 +3117,7 @@ dependencies = [
 [[package]]
 name = "sr-io"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "environmental 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "hash-db 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3134,7 +3134,7 @@ dependencies = [
 [[package]]
 name = "sr-primitives"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "integer-sqrt 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3149,7 +3149,7 @@ dependencies = [
 [[package]]
 name = "sr-std"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -3157,7 +3157,7 @@ dependencies = [
 [[package]]
 name = "sr-version"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "impl-serde 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3169,7 +3169,7 @@ dependencies = [
 [[package]]
 name = "srml-aura"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3186,7 +3186,7 @@ dependencies = [
 [[package]]
 name = "srml-balances"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3201,7 +3201,7 @@ dependencies = [
 [[package]]
 name = "srml-consensus"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3216,7 +3216,7 @@ dependencies = [
 [[package]]
 name = "srml-council"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3233,7 +3233,7 @@ dependencies = [
 [[package]]
 name = "srml-democracy"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3248,7 +3248,7 @@ dependencies = [
 [[package]]
 name = "srml-executive"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3262,7 +3262,7 @@ dependencies = [
 [[package]]
 name = "srml-finality-tracker"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3276,7 +3276,7 @@ dependencies = [
 [[package]]
 name = "srml-grandpa"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3294,7 +3294,7 @@ dependencies = [
 [[package]]
 name = "srml-indices"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3311,7 +3311,7 @@ dependencies = [
 [[package]]
 name = "srml-metadata"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3322,7 +3322,7 @@ dependencies = [
 [[package]]
 name = "srml-session"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3338,7 +3338,7 @@ dependencies = [
 [[package]]
 name = "srml-staking"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3356,7 +3356,7 @@ dependencies = [
 [[package]]
 name = "srml-sudo"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3370,7 +3370,7 @@ dependencies = [
 [[package]]
 name = "srml-support"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "bitmask 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "once_cell 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3388,7 +3388,7 @@ dependencies = [
 [[package]]
 name = "srml-support-procedural"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3400,7 +3400,7 @@ dependencies = [
 [[package]]
 name = "srml-support-procedural-tools"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "proc-macro-crate 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3412,7 +3412,7 @@ dependencies = [
 [[package]]
 name = "srml-support-procedural-tools-derive"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3422,7 +3422,7 @@ dependencies = [
 [[package]]
 name = "srml-system"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3437,7 +3437,7 @@ dependencies = [
 [[package]]
 name = "srml-timestamp"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3451,7 +3451,7 @@ dependencies = [
 [[package]]
 name = "srml-treasury"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3589,7 +3589,7 @@ dependencies = [
 [[package]]
 name = "substrate-cli"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "app_dirs 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3623,13 +3623,12 @@ dependencies = [
 [[package]]
 name = "substrate-client"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "derive_more 0.14.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
  "hash-db 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "heapsize 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex-literal 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "kvdb 0.1.0 (git+https://github.com/paritytech/parity-common?rev=b0317f649ab2c665b7987b8475878fc4d2e1f81d)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3652,7 +3651,7 @@ dependencies = [
 [[package]]
 name = "substrate-client-db"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "hash-db 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "kvdb 0.1.0 (git+https://github.com/paritytech/parity-common?rev=b0317f649ab2c665b7987b8475878fc4d2e1f81d)",
@@ -3674,7 +3673,7 @@ dependencies = [
 [[package]]
 name = "substrate-consensus-aura"
 version = "1.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3701,7 +3700,7 @@ dependencies = [
 [[package]]
 name = "substrate-consensus-aura-primitives"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "sr-primitives 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "substrate-client 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3710,7 +3709,7 @@ dependencies = [
 [[package]]
 name = "substrate-consensus-authorities"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "sr-io 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3725,7 +3724,7 @@ dependencies = [
 [[package]]
 name = "substrate-consensus-common"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "crossbeam-channel 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3743,7 +3742,7 @@ dependencies = [
 [[package]]
 name = "substrate-consensus-slots"
 version = "1.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3761,7 +3760,7 @@ dependencies = [
 [[package]]
 name = "substrate-executor"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3784,7 +3783,7 @@ dependencies = [
 [[package]]
 name = "substrate-finality-grandpa"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "finality-grandpa 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fork-tree 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3810,7 +3809,7 @@ dependencies = [
 [[package]]
 name = "substrate-finality-grandpa-primitives"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "sr-primitives 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3822,7 +3821,7 @@ dependencies = [
 [[package]]
 name = "substrate-inherents"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3833,7 +3832,7 @@ dependencies = [
 [[package]]
 name = "substrate-keyring"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sr-primitives 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3845,7 +3844,7 @@ dependencies = [
 [[package]]
 name = "substrate-keystore"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3859,7 +3858,7 @@ dependencies = [
 [[package]]
 name = "substrate-network"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-channel 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3886,7 +3885,7 @@ dependencies = [
 [[package]]
 name = "substrate-network-libp2p"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3914,7 +3913,7 @@ dependencies = [
 [[package]]
 name = "substrate-offchain"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3932,7 +3931,7 @@ dependencies = [
 [[package]]
 name = "substrate-offchain-primitives"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "sr-primitives 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "substrate-client 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -3941,7 +3940,7 @@ dependencies = [
 [[package]]
 name = "substrate-panic-handler"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "backtrace 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3950,7 +3949,7 @@ dependencies = [
 [[package]]
 name = "substrate-peerset"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3963,7 +3962,7 @@ dependencies = [
 [[package]]
 name = "substrate-primitives"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 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)",
@@ -3992,7 +3991,7 @@ dependencies = [
 [[package]]
 name = "substrate-rpc"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-core 10.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4017,7 +4016,7 @@ dependencies = [
 [[package]]
 name = "substrate-rpc-servers"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "jsonrpc-http-server 10.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-pubsub 10.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4031,7 +4030,7 @@ dependencies = [
 [[package]]
 name = "substrate-serializer"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4040,7 +4039,7 @@ dependencies = [
 [[package]]
 name = "substrate-service"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "exit-future 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4073,7 +4072,7 @@ dependencies = [
 [[package]]
 name = "substrate-state-db"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4084,10 +4083,9 @@ dependencies = [
 [[package]]
 name = "substrate-state-machine"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "hash-db 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "heapsize 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4101,7 +4099,7 @@ dependencies = [
 [[package]]
 name = "substrate-telemetry"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4119,7 +4117,7 @@ dependencies = [
 [[package]]
 name = "substrate-transaction-graph"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4133,7 +4131,7 @@ dependencies = [
 [[package]]
 name = "substrate-transaction-pool"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4149,7 +4147,7 @@ dependencies = [
 [[package]]
 name = "substrate-trie"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "hash-db 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "memory-db 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)",

polkadot/network/src/lib.rs

@@ -60,7 +60,7 @@ use polkadot_primitives::parachain::{
 	Id as ParaId, BlockData, CollatorId, CandidateReceipt, Collation, PoVBlock,
 	ConsolidatedIngressRoots,
 };
-use substrate_network::{PeerId, RequestId, Context, Severity};
+use substrate_network::{PeerId, RequestId, Context};
 use substrate_network::{message, generic_message};
 use substrate_network::specialization::NetworkSpecialization as Specialization;
 use substrate_network::StatusMessage as GenericFullStatus;
@@ -73,6 +73,15 @@ use std::collections::{HashMap, HashSet};
 #[cfg(test)]
 mod tests;
 
+mod cost {
+	pub(super) const UNEXPECTED_MESSAGE: i32 = -200;
+	pub(super) const INVALID_FORMAT: i32 = -200;
+
+	pub(super) const UNKNOWN_PEER: i32 = -50;
+	pub(super) const COLLATOR_ALREADY_KNOWN: i32 = -100;
+	pub(super) const BAD_COLLATION: i32 = -1000;
+}
+
 type FullStatus = GenericFullStatus<Block>;
 
 /// Specialization of the network service for the polkadot protocol.
@@ -352,7 +361,7 @@ impl PolkadotProtocol {
 			Message::PovBlock(req_id, data) => self.on_pov_block(ctx, who, req_id, data),
 			Message::BlockData(_req_id, _data) => {
 				// current block data is never requested bare by the node.
-				ctx.report_peer(who, Severity::Bad("Peer sent un-requested block data".to_string()));
+				ctx.report_peer(who, cost::UNEXPECTED_MESSAGE);
 			}
 			Message::Collation(relay_parent, collation) => self.on_collation(ctx, who, relay_parent, collation),
 			Message::CollatorRole(role) => self.on_new_role(ctx, who, role),
@@ -370,7 +379,7 @@ impl PolkadotProtocol {
 			};
 
 			if !info.claimed_validator {
-				ctx.report_peer(who, Severity::Bad("Session key broadcasted without setting authority role".to_string()));
+				ctx.report_peer(who, cost::UNEXPECTED_MESSAGE);
 				return;
 			}
 
@@ -419,7 +428,7 @@ impl PolkadotProtocol {
 				self.pending.push(req);
 				self.dispatch_pending_requests(ctx);
 			}
-			None => ctx.report_peer(who, Severity::Bad("Unexpected block data response".to_string())),
+			None => ctx.report_peer(who, cost::UNEXPECTED_MESSAGE),
 		}
 	}
 
@@ -436,10 +445,7 @@ impl PolkadotProtocol {
 		debug!(target: "p_net", "New collator role {:?} from {}", role, who);
 
 		if info.validator_keys.as_slice().is_empty() {
-			ctx.report_peer(
+			ctx.report_peer(who, cost::UNEXPECTED_MESSAGE);
-				who,
-				Severity::Bad("Sent collator role without registering first as validator".to_string()),
-			);
 		} else {
 			// update role for all saved session keys for this validator.
 			let local_collations = &mut self.local_collations;
@@ -484,7 +490,7 @@ impl Specialization<Block> for PolkadotProtocol {
 
 		if let Some((ref acc_id, ref para_id)) = local_status.collating_for {
 			if self.collator_peer(acc_id.clone()).is_some() {
-				ctx.report_peer(who, Severity::Useless("Unknown Polkadot-specific reason".to_string()));
+				ctx.report_peer(who, cost::COLLATOR_ALREADY_KNOWN);
 				return
 			}
 
@@ -563,7 +569,7 @@ impl Specialization<Block> for PolkadotProtocol {
 					Some(msg) => self.on_polkadot_message(ctx, who, msg),
 					None => {
 						trace!(target: "p_net", "Bad message from {}", who);
-						ctx.report_peer(who, Severity::Bad("Invalid polkadot protocol message format".to_string()));
+						ctx.report_peer(who, cost::INVALID_FORMAT);
 						*message = Some(generic_message::Message::ChainSpecific(raw));
 					}
 				}
@@ -607,16 +613,16 @@ impl PolkadotProtocol {
 		let collated_acc = collation.receipt.collator.clone();
 
 		match self.peers.get(&from) {
-			None => ctx.report_peer(from, Severity::Useless("Unknown Polkadot specific reason".to_string())),
+			None => ctx.report_peer(from, cost::UNKNOWN_PEER),
 			Some(peer_info) => match peer_info.collating_for {
-				None => ctx.report_peer(from, Severity::Bad("Sent collation without registering collator intent".to_string())),
+				None => ctx.report_peer(from, cost::UNEXPECTED_MESSAGE),
 				Some((ref acc_id, ref para_id)) => {
 					let structurally_valid = para_id == &collation_para && acc_id == &collated_acc;
 					if structurally_valid && collation.receipt.check_signature().is_ok() {
 						debug!(target: "p_net", "Received collation for parachain {:?} from peer {}", para_id, from);
 						self.collators.on_collation(acc_id.clone(), relay_parent, collation)
 					} else {
-						ctx.report_peer(from, Severity::Bad("Sent malformed collation".to_string()))
+						ctx.report_peer(from, cost::INVALID_FORMAT)
 					};
 				}
 			},
@@ -647,7 +653,7 @@ impl PolkadotProtocol {
 	// disconnect a collator by account-id.
 	fn disconnect_bad_collator(&mut self, ctx: &mut Context<Block>, collator_id: CollatorId) {
 		if let Some((who, _)) = self.collator_peer(collator_id) {
-			ctx.report_peer(who, Severity::Bad("Consensus layer determined the given collator misbehaved".to_string()))
+			ctx.report_peer(who, cost::BAD_COLLATION)
 		}
 	}
 }

polkadot/network/src/tests/mod.rs

@@ -28,7 +28,7 @@ use polkadot_primitives::parachain::{
 use substrate_primitives::crypto::UncheckedInto;
 use codec::Encode;
 use substrate_network::{
-	Severity, PeerId, PeerInfo, ClientHandle, Context, config::Roles,
+	PeerId, PeerInfo, ClientHandle, Context, config::Roles,
 	message::{BlockRequest, generic::ConsensusMessage},
 	specialization::NetworkSpecialization, generic_message::Message as GenericMessage
 };
@@ -49,10 +49,11 @@ impl Context<Block> for TestContext {
 		unimplemented!()
 	}
 
-	fn report_peer(&mut self, peer: PeerId, reason: Severity) {
+	fn report_peer(&mut self, peer: PeerId, reputation: i32) {
-		match reason {
+		match reputation {
-			Severity::Bad(_) => self.disabled.push(peer),
+			i if i < -100 => self.disabled.push(peer),
-			_ => self.disconnected.push(peer),
+			i if i < 0 => self.disconnected.push(peer),
+			_ => {}
 		}
 	}
 
@@ -71,6 +72,8 @@ impl Context<Block> for TestContext {
 	fn send_chain_specific(&mut self, who: PeerId, message: Vec<u8>) {
 		self.messages.push((who, message))
 	}
+
+	fn disconnect_peer(&mut self, _who: PeerId) { }
 }
 
 impl TestContext {

polkadot/runtime/src/curated_grandpa.rs

@@ -47,15 +47,29 @@ decl_module! {
 			if shuffle_period == 0 { return }
 
 			if block_number.as_() % shuffle_period == 0 {
-				let mut seed = system::Module::<T>::random_seed().as_ref().to_vec();
-				seed.extend(b"grandpa_shuffling");
-				let mut seed = BlakeTwo256::hash(&seed);
-
 				let mut voters = grandpa::Module::<T>::grandpa_authorities();
 				let voter_count = voters.len();
 
 				if voter_count == 0 { return }
 
+				let mut seed = {
+					let phrase = b"grandpa_shuffling";
+					let seed = system::Module::<T>::random(&phrase[..]);
+					let seed_len = seed.as_ref().len();
+					let needed_bytes = voter_count * 4;
+
+					// hash only the needed bits of the random seed.
+					// if earlier bits are influencable, they will not factor into
+					// the seed used here.
+					let seed_off = if needed_bytes >= seed_len {
+						0
+					} else {
+						seed_len - needed_bytes
+					};
+
+					BlakeTwo256::hash(&seed.as_ref()[seed_off..])
+				};
+
 				for i in 0..(voter_count - 1) {
 					// 4 bytes of entropy used per cycle, 32 bytes entropy per hash
 					let offset = (i * 4 % 32) as usize;

polkadot/runtime/src/parachains.rs

@@ -208,9 +208,24 @@ impl<T: Trait> Module<T> {
 			_ => Chain::Relay,
 		}).collect::<Vec<_>>();
 
-		let mut random_seed = system::Module::<T>::random_seed().as_ref().to_vec();
+
-		random_seed.extend(b"validator_role_pairs");
+		let mut seed = {
-		let mut seed = BlakeTwo256::hash(&random_seed);
+			let phrase = b"validator_role_pairs";
+			let seed = system::Module::<T>::random(&phrase[..]);
+			let seed_len = seed.as_ref().len();
+			let needed_bytes = validator_count * 4;
+
+			// hash only the needed bits of the random seed.
+			// if earlier bits are influencable, they will not factor into
+			// the seed used here.
+			let seed_off = if needed_bytes >= seed_len {
+				0
+			} else {
+				seed_len - needed_bytes
+			};
+
+			BlakeTwo256::hash(&seed.as_ref()[seed_off..])
+		};
 
 		// shuffle
 		for i in 0..(validator_count - 1) {
@@ -504,6 +519,7 @@ mod tests {
 	impl Trait for Test {}
 
 	type Parachains = Module<Test>;
+	type System = system::Module<Test>;
 
 	fn new_test_ext(parachains: Vec<(ParaId, Vec<u8>, Vec<u8>)>) -> TestExternalities<Blake2Hasher> {
 		let mut t = system::GenesisConfig::<Test>::default().build_storage().unwrap().0;
@@ -653,17 +669,16 @@ mod tests {
 				assert_eq!(duty_roster.validator_duty.iter().filter(|&&j| j == Chain::Relay).count(), 2);
 			};
 
-			system::Module::<Test>::set_random_seed([0u8; 32].into());
 			let duty_roster_0 = Parachains::calculate_duty_roster();
 			check_roster(&duty_roster_0);
 
-			system::Module::<Test>::set_random_seed([1u8; 32].into());
+			System::initialize(&1, &H256::from([1; 32]), &Default::default());
 			let duty_roster_1 = Parachains::calculate_duty_roster();
 			check_roster(&duty_roster_1);
 			assert!(duty_roster_0 != duty_roster_1);
 
 
-			system::Module::<Test>::set_random_seed([2u8; 32].into());
+			System::initialize(&2, &H256::from([2; 32]), &Default::default());
 			let duty_roster_2 = Parachains::calculate_duty_roster();
 			check_roster(&duty_roster_2);
 			assert!(duty_roster_0 != duty_roster_2);
@@ -679,7 +694,6 @@ mod tests {
 		];
 
 		with_externalities(&mut new_test_ext(parachains), || {
-			system::Module::<Test>::set_random_seed([0u8; 32].into());
 			let candidate = AttestedCandidate {
 				validity_votes: vec![],
 				candidate: CandidateReceipt {
@@ -707,7 +721,6 @@ mod tests {
 		];
 
 		with_externalities(&mut new_test_ext(parachains), || {
-			system::Module::<Test>::set_random_seed([0u8; 32].into());
 			let mut candidate_a = AttestedCandidate {
 				validity_votes: vec![],
 				candidate: CandidateReceipt {
@@ -759,7 +772,6 @@ mod tests {
 		];
 
 		with_externalities(&mut new_test_ext(parachains), || {
-			system::Module::<Test>::set_random_seed([0u8; 32].into());
 			let mut candidate = AttestedCandidate {
 				validity_votes: vec![],
 				candidate: CandidateReceipt {
@@ -795,7 +807,6 @@ mod tests {
 		];
 
 		with_externalities(&mut new_test_ext(parachains), || {
-			system::Module::<Test>::set_random_seed([0u8; 32].into());
 			let from_a = vec![(1.into(), [1; 32].into())];
 			let mut candidate_a = AttestedCandidate {
 				validity_votes: vec![],
@@ -865,7 +876,6 @@ mod tests {
 		];
 
 		with_externalities(&mut new_test_ext(parachains), || {
-			system::Module::<Test>::set_random_seed([0u8; 32].into());
 			// parachain 99 does not exist
 			let non_existent = vec![(99.into(), [1; 32].into())];
 			let mut candidate = new_candidate_with_egress_roots(non_existent);
@@ -890,7 +900,6 @@ mod tests {
 		];
 
 		with_externalities(&mut new_test_ext(parachains), || {
-			system::Module::<Test>::set_random_seed([0u8; 32].into());
 			// parachain 0 is self
 			let to_self = vec![(0.into(), [1; 32].into())];
 			let mut candidate = new_candidate_with_egress_roots(to_self);
@@ -915,7 +924,6 @@ mod tests {
 		];
 
 		with_externalities(&mut new_test_ext(parachains), || {
-			system::Module::<Test>::set_random_seed([0u8; 32].into());
 			// parachain 0 is self
 			let out_of_order = vec![(1.into(), [1; 32].into()), ((0.into(), [1; 32].into()))];
 			let mut candidate = new_candidate_with_egress_roots(out_of_order);
@@ -940,7 +948,6 @@ mod tests {
 		];
 
 		with_externalities(&mut new_test_ext(parachains), || {
-			system::Module::<Test>::set_random_seed([0u8; 32].into());
 			// parachain 0 is self
 			let contains_empty_trie_root = vec![(1.into(), [1; 32].into()), ((2.into(), EMPTY_TRIE_ROOT.into()))];
 			let mut candidate = new_candidate_with_egress_roots(contains_empty_trie_root);

polkadot/runtime/wasm/Cargo.lock

@@ -2219,7 +2219,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 [[package]]
 name = "sr-api-macros"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "blake2-rfc 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro-crate 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2231,7 +2231,7 @@ dependencies = [
 [[package]]
 name = "sr-io"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "environmental 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "hash-db 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2248,7 +2248,7 @@ dependencies = [
 [[package]]
 name = "sr-primitives"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "integer-sqrt 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2263,7 +2263,7 @@ dependencies = [
 [[package]]
 name = "sr-std"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2271,7 +2271,7 @@ dependencies = [
 [[package]]
 name = "sr-version"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "impl-serde 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2283,7 +2283,7 @@ dependencies = [
 [[package]]
 name = "srml-aura"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "sr-primitives 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -2299,7 +2299,7 @@ dependencies = [
 [[package]]
 name = "srml-balances"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2314,7 +2314,7 @@ dependencies = [
 [[package]]
 name = "srml-consensus"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2329,7 +2329,7 @@ dependencies = [
 [[package]]
 name = "srml-council"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2346,7 +2346,7 @@ dependencies = [
 [[package]]
 name = "srml-democracy"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2361,7 +2361,7 @@ dependencies = [
 [[package]]
 name = "srml-executive"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2375,7 +2375,7 @@ dependencies = [
 [[package]]
 name = "srml-finality-tracker"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2389,7 +2389,7 @@ dependencies = [
 [[package]]
 name = "srml-grandpa"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2407,7 +2407,7 @@ dependencies = [
 [[package]]
 name = "srml-indices"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2424,7 +2424,7 @@ dependencies = [
 [[package]]
 name = "srml-metadata"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2435,7 +2435,7 @@ dependencies = [
 [[package]]
 name = "srml-session"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2451,7 +2451,7 @@ dependencies = [
 [[package]]
 name = "srml-staking"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2469,7 +2469,7 @@ dependencies = [
 [[package]]
 name = "srml-sudo"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2483,7 +2483,7 @@ dependencies = [
 [[package]]
 name = "srml-support"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "bitmask 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "once_cell 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2501,7 +2501,7 @@ dependencies = [
 [[package]]
 name = "srml-support-procedural"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2513,7 +2513,7 @@ dependencies = [
 [[package]]
 name = "srml-support-procedural-tools"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "proc-macro-crate 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2525,7 +2525,7 @@ dependencies = [
 [[package]]
 name = "srml-support-procedural-tools-derive"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2535,7 +2535,7 @@ dependencies = [
 [[package]]
 name = "srml-system"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2550,7 +2550,7 @@ dependencies = [
 [[package]]
 name = "srml-timestamp"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2564,7 +2564,7 @@ dependencies = [
 [[package]]
 name = "srml-treasury"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2672,13 +2672,12 @@ dependencies = [
 [[package]]
 name = "substrate-client"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "derive_more 0.14.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
  "hash-db 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "heapsize 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex-literal 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "kvdb 0.1.0 (git+https://github.com/paritytech/parity-common?rev=b0317f649ab2c665b7987b8475878fc4d2e1f81d)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2701,7 +2700,7 @@ dependencies = [
 [[package]]
 name = "substrate-consensus-aura-primitives"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "sr-primitives 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "substrate-client 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -2710,7 +2709,7 @@ dependencies = [
 [[package]]
 name = "substrate-consensus-authorities"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "sr-io 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -2725,7 +2724,7 @@ dependencies = [
 [[package]]
 name = "substrate-consensus-common"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "crossbeam-channel 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2743,7 +2742,7 @@ dependencies = [
 [[package]]
 name = "substrate-executor"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2766,7 +2765,7 @@ dependencies = [
 [[package]]
 name = "substrate-finality-grandpa-primitives"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "sr-primitives 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -2778,7 +2777,7 @@ dependencies = [
 [[package]]
 name = "substrate-inherents"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2789,7 +2788,7 @@ dependencies = [
 [[package]]
 name = "substrate-keyring"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sr-primitives 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -2801,7 +2800,7 @@ dependencies = [
 [[package]]
 name = "substrate-offchain-primitives"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "sr-primitives 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
  "substrate-client 1.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-master)",
@@ -2810,7 +2809,7 @@ dependencies = [
 [[package]]
 name = "substrate-panic-handler"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "backtrace 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2819,7 +2818,7 @@ dependencies = [
 [[package]]
 name = "substrate-primitives"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 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)",
@@ -2848,7 +2847,7 @@ dependencies = [
 [[package]]
 name = "substrate-serializer"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2857,10 +2856,9 @@ dependencies = [
 [[package]]
 name = "substrate-state-machine"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "hash-db 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "heapsize 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2874,7 +2872,7 @@ dependencies = [
 [[package]]
 name = "substrate-telemetry"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2892,7 +2890,7 @@ dependencies = [
 [[package]]
 name = "substrate-trie"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#ae350506053b186a15fe5ffe2c1e85088b13a619"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-master#14bc1b40b66ee66beb53efa65cbb25c89e90fc31"
 dependencies = [
  "hash-db 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "memory-db 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)",