From b71ec24815fb94571d5ea233aa92152e41461649 Mon Sep 17 00:00:00 2001
From: cheme <emericchevalier.pro@gmail.com>
Date: Wed, 7 Jul 2021 09:53:33 +0200
Subject: [PATCH] Companion for #9100 (Paged keys rpc for child storage.)
 (#3258)

* patch branch

* patch bis

* Add missing client method.

* unpatch

* update Substrate

Co-authored-by: parity-processbot <>
---
 polkadot/Cargo.lock             | 306 ++++++++++++++++----------------
 polkadot/node/client/src/lib.rs |  16 ++
 2 files changed, 170 insertions(+), 152 deletions(-)

diff --git a/polkadot/Cargo.lock b/polkadot/Cargo.lock
index ac5849410db..2c80d384d2b 100644
--- a/polkadot/Cargo.lock
+++ b/polkadot/Cargo.lock
@@ -1969,7 +1969,7 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 [[package]]
 name = "fork-tree"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "parity-scale-codec",
 ]
@@ -1987,7 +1987,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking"
 version = "3.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2006,7 +2006,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking-cli"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "Inflector",
  "chrono",
@@ -2029,7 +2029,7 @@ dependencies = [
 [[package]]
 name = "frame-election-provider-support"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2042,7 +2042,7 @@ dependencies = [
 [[package]]
 name = "frame-executive"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2057,7 +2057,7 @@ dependencies = [
 [[package]]
 name = "frame-metadata"
 version = "13.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -2068,7 +2068,7 @@ dependencies = [
 [[package]]
 name = "frame-support"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "bitflags",
  "frame-metadata",
@@ -2094,7 +2094,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "Inflector",
  "frame-support-procedural-tools",
@@ -2106,7 +2106,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate 1.0.0",
@@ -2118,7 +2118,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2128,7 +2128,7 @@ dependencies = [
 [[package]]
 name = "frame-support-test"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-metadata",
  "frame-support",
@@ -2148,7 +2148,7 @@ dependencies = [
 [[package]]
 name = "frame-system"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-support",
  "impl-trait-for-tuples",
@@ -2165,7 +2165,7 @@ dependencies = [
 [[package]]
 name = "frame-system-benchmarking"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -2179,7 +2179,7 @@ dependencies = [
 [[package]]
 name = "frame-system-rpc-runtime-api"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -2188,7 +2188,7 @@ dependencies = [
 [[package]]
 name = "frame-try-runtime"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-support",
  "parity-scale-codec",
@@ -4615,7 +4615,7 @@ checksum = "13370dae44474229701bb69b90b4f4dca6404cb0357a2d50d635f1171dc3aa7b"
 [[package]]
 name = "pallet-authority-discovery"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4630,7 +4630,7 @@ dependencies = [
 [[package]]
 name = "pallet-authorship"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4644,7 +4644,7 @@ dependencies = [
 [[package]]
 name = "pallet-babe"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4667,7 +4667,7 @@ dependencies = [
 [[package]]
 name = "pallet-balances"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4696,7 +4696,7 @@ dependencies = [
 [[package]]
 name = "pallet-bounties"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4774,7 +4774,7 @@ dependencies = [
 [[package]]
 name = "pallet-collective"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4790,7 +4790,7 @@ dependencies = [
 [[package]]
 name = "pallet-democracy"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4805,7 +4805,7 @@ dependencies = [
 [[package]]
 name = "pallet-election-provider-multi-phase"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -4826,7 +4826,7 @@ dependencies = [
 [[package]]
 name = "pallet-elections-phragmen"
 version = "4.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4843,7 +4843,7 @@ dependencies = [
 [[package]]
 name = "pallet-gilt"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4857,7 +4857,7 @@ dependencies = [
 [[package]]
 name = "pallet-grandpa"
 version = "3.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4879,7 +4879,7 @@ dependencies = [
 [[package]]
 name = "pallet-identity"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "enumflags2",
  "frame-benchmarking",
@@ -4894,7 +4894,7 @@ dependencies = [
 [[package]]
 name = "pallet-im-online"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4913,7 +4913,7 @@ dependencies = [
 [[package]]
 name = "pallet-indices"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4929,7 +4929,7 @@ dependencies = [
 [[package]]
 name = "pallet-membership"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4944,7 +4944,7 @@ dependencies = [
 [[package]]
 name = "pallet-mmr"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "ckb-merkle-mountain-range",
  "frame-benchmarking",
@@ -4961,7 +4961,7 @@ dependencies = [
 [[package]]
 name = "pallet-mmr-primitives"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4977,7 +4977,7 @@ dependencies = [
 [[package]]
 name = "pallet-mmr-rpc"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -4995,7 +4995,7 @@ dependencies = [
 [[package]]
 name = "pallet-multisig"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5010,7 +5010,7 @@ dependencies = [
 [[package]]
 name = "pallet-nicks"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5023,7 +5023,7 @@ dependencies = [
 [[package]]
 name = "pallet-offences"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5039,7 +5039,7 @@ dependencies = [
 [[package]]
 name = "pallet-offences-benchmarking"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5061,7 +5061,7 @@ dependencies = [
 [[package]]
 name = "pallet-proxy"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5076,7 +5076,7 @@ dependencies = [
 [[package]]
 name = "pallet-recovery"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "enumflags2",
  "frame-support",
@@ -5090,7 +5090,7 @@ dependencies = [
 [[package]]
 name = "pallet-scheduler"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5105,7 +5105,7 @@ dependencies = [
 [[package]]
 name = "pallet-session"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5125,7 +5125,7 @@ dependencies = [
 [[package]]
 name = "pallet-session-benchmarking"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5141,7 +5141,7 @@ dependencies = [
 [[package]]
 name = "pallet-society"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5154,7 +5154,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5178,7 +5178,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-reward-curve"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "proc-macro-crate 1.0.0",
  "proc-macro2",
@@ -5189,7 +5189,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-reward-fn"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "log",
  "sp-arithmetic",
@@ -5198,7 +5198,7 @@ dependencies = [
 [[package]]
 name = "pallet-sudo"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5211,7 +5211,7 @@ dependencies = [
 [[package]]
 name = "pallet-timestamp"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5229,7 +5229,7 @@ dependencies = [
 [[package]]
 name = "pallet-tips"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5244,7 +5244,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5260,7 +5260,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -5277,7 +5277,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
@@ -5288,7 +5288,7 @@ dependencies = [
 [[package]]
 name = "pallet-treasury"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5304,7 +5304,7 @@ dependencies = [
 [[package]]
 name = "pallet-utility"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5319,7 +5319,7 @@ dependencies = [
 [[package]]
 name = "pallet-vesting"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "enumflags2",
  "frame-benchmarking",
@@ -7638,7 +7638,7 @@ dependencies = [
 [[package]]
 name = "remote-externalities"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "env_logger 0.8.4",
  "hex",
@@ -7936,7 +7936,7 @@ dependencies = [
 [[package]]
 name = "sc-allocator"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "log",
  "sp-core",
@@ -7948,7 +7948,7 @@ dependencies = [
 [[package]]
 name = "sc-authority-discovery"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -7977,7 +7977,7 @@ dependencies = [
 [[package]]
 name = "sc-basic-authorship"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "futures 0.3.15",
  "futures-timer 3.0.2",
@@ -8000,7 +8000,7 @@ dependencies = [
 [[package]]
 name = "sc-block-builder"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
@@ -8016,7 +8016,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -8036,7 +8036,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec-derive"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "proc-macro-crate 1.0.0",
  "proc-macro2",
@@ -8047,7 +8047,7 @@ dependencies = [
 [[package]]
 name = "sc-cli"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "chrono",
  "fdlimit",
@@ -8085,7 +8085,7 @@ dependencies = [
 [[package]]
 name = "sc-client-api"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "derive_more",
  "fnv",
@@ -8119,7 +8119,7 @@ dependencies = [
 [[package]]
 name = "sc-client-db"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "blake2-rfc",
  "hash-db",
@@ -8149,7 +8149,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "async-trait",
  "parking_lot 0.11.1",
@@ -8162,7 +8162,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -8208,7 +8208,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe-rpc"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "derive_more",
  "futures 0.3.15",
@@ -8232,7 +8232,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-epochs"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "fork-tree",
  "parity-scale-codec",
@@ -8245,7 +8245,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-slots"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "async-trait",
  "futures 0.3.15",
@@ -8273,7 +8273,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-uncles"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "sc-client-api",
  "sp-authorship",
@@ -8284,7 +8284,7 @@ dependencies = [
 [[package]]
 name = "sc-executor"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "derive_more",
  "lazy_static",
@@ -8313,7 +8313,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-common"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "derive_more",
  "parity-scale-codec",
@@ -8330,7 +8330,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmi"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -8345,7 +8345,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmtime"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
@@ -8364,7 +8364,7 @@ dependencies = [
 [[package]]
 name = "sc-finality-grandpa"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -8405,7 +8405,7 @@ dependencies = [
 [[package]]
 name = "sc-finality-grandpa-rpc"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "derive_more",
  "finality-grandpa",
@@ -8429,7 +8429,7 @@ dependencies = [
 [[package]]
 name = "sc-finality-grandpa-warp-sync"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "derive_more",
  "futures 0.3.15",
@@ -8450,7 +8450,7 @@ dependencies = [
 [[package]]
 name = "sc-informant"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "ansi_term 0.12.1",
  "futures 0.3.15",
@@ -8468,7 +8468,7 @@ dependencies = [
 [[package]]
 name = "sc-keystore"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -8488,7 +8488,7 @@ dependencies = [
 [[package]]
 name = "sc-light"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "hash-db",
  "lazy_static",
@@ -8507,7 +8507,7 @@ dependencies = [
 [[package]]
 name = "sc-network"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "async-std",
  "async-trait",
@@ -8560,7 +8560,7 @@ dependencies = [
 [[package]]
 name = "sc-network-gossip"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "futures 0.3.15",
  "futures-timer 3.0.2",
@@ -8577,7 +8577,7 @@ dependencies = [
 [[package]]
 name = "sc-offchain"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "bytes 0.5.6",
  "fnv",
@@ -8605,7 +8605,7 @@ dependencies = [
 [[package]]
 name = "sc-peerset"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "futures 0.3.15",
  "libp2p",
@@ -8618,7 +8618,7 @@ dependencies = [
 [[package]]
 name = "sc-proposer-metrics"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "log",
  "substrate-prometheus-endpoint",
@@ -8627,7 +8627,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "futures 0.3.15",
  "hash-db",
@@ -8662,7 +8662,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-api"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "derive_more",
  "futures 0.3.15",
@@ -8687,7 +8687,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-server"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "futures 0.1.29",
  "jsonrpc-core",
@@ -8705,7 +8705,7 @@ dependencies = [
 [[package]]
 name = "sc-service"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "async-trait",
  "directories",
@@ -8771,7 +8771,7 @@ dependencies = [
 [[package]]
 name = "sc-state-db"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -8786,7 +8786,7 @@ dependencies = [
 [[package]]
 name = "sc-sync-state-rpc"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -8806,7 +8806,7 @@ dependencies = [
 [[package]]
 name = "sc-telemetry"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "chrono",
  "futures 0.3.15",
@@ -8826,7 +8826,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "ansi_term 0.12.1",
  "atty",
@@ -8863,7 +8863,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing-proc-macro"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "proc-macro-crate 1.0.0",
  "proc-macro2",
@@ -8874,7 +8874,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-graph"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "derive_more",
  "futures 0.3.15",
@@ -8896,7 +8896,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "futures 0.3.15",
  "intervalier",
@@ -9369,7 +9369,7 @@ dependencies = [
 [[package]]
 name = "sp-api"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "hash-db",
  "log",
@@ -9386,7 +9386,7 @@ dependencies = [
 [[package]]
 name = "sp-api-proc-macro"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "blake2-rfc",
  "proc-macro-crate 1.0.0",
@@ -9398,7 +9398,7 @@ dependencies = [
 [[package]]
 name = "sp-application-crypto"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -9410,7 +9410,7 @@ dependencies = [
 [[package]]
 name = "sp-arithmetic"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "integer-sqrt",
  "num-traits",
@@ -9424,7 +9424,7 @@ dependencies = [
 [[package]]
 name = "sp-authority-discovery"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -9436,7 +9436,7 @@ dependencies = [
 [[package]]
 name = "sp-authorship"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -9448,7 +9448,7 @@ dependencies = [
 [[package]]
 name = "sp-block-builder"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -9460,7 +9460,7 @@ dependencies = [
 [[package]]
 name = "sp-blockchain"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "futures 0.3.15",
  "log",
@@ -9478,7 +9478,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "async-trait",
  "futures 0.3.15",
@@ -9505,7 +9505,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-babe"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "async-trait",
  "merlin",
@@ -9527,7 +9527,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-slots"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "parity-scale-codec",
  "sp-arithmetic",
@@ -9537,7 +9537,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-vrf"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "parity-scale-codec",
  "schnorrkel",
@@ -9549,7 +9549,7 @@ dependencies = [
 [[package]]
 name = "sp-core"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "base58",
  "blake2-rfc",
@@ -9593,7 +9593,7 @@ dependencies = [
 [[package]]
 name = "sp-database"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "kvdb",
  "parking_lot 0.11.1",
@@ -9602,7 +9602,7 @@ dependencies = [
 [[package]]
 name = "sp-debug-derive"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -9612,7 +9612,7 @@ dependencies = [
 [[package]]
 name = "sp-externalities"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -9623,7 +9623,7 @@ dependencies = [
 [[package]]
 name = "sp-finality-grandpa"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "finality-grandpa",
  "log",
@@ -9640,7 +9640,7 @@ dependencies = [
 [[package]]
 name = "sp-inherents"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "async-trait",
  "impl-trait-for-tuples",
@@ -9654,7 +9654,7 @@ dependencies = [
 [[package]]
 name = "sp-io"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "futures 0.3.15",
  "hash-db",
@@ -9679,7 +9679,7 @@ dependencies = [
 [[package]]
 name = "sp-keyring"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -9690,7 +9690,7 @@ dependencies = [
 [[package]]
 name = "sp-keystore"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -9707,7 +9707,7 @@ dependencies = [
 [[package]]
 name = "sp-maybe-compressed-blob"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "ruzstd",
  "zstd",
@@ -9716,7 +9716,7 @@ dependencies = [
 [[package]]
 name = "sp-npos-elections"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -9729,7 +9729,7 @@ dependencies = [
 [[package]]
 name = "sp-npos-elections-compact"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "proc-macro-crate 1.0.0",
  "proc-macro2",
@@ -9740,7 +9740,7 @@ dependencies = [
 [[package]]
 name = "sp-offchain"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -9750,7 +9750,7 @@ dependencies = [
 [[package]]
 name = "sp-panic-handler"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "backtrace",
 ]
@@ -9758,7 +9758,7 @@ dependencies = [
 [[package]]
 name = "sp-rpc"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "rustc-hash",
  "serde",
@@ -9769,7 +9769,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "either",
  "hash256-std-hasher",
@@ -9790,7 +9790,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -9807,7 +9807,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "Inflector",
  "proc-macro-crate 1.0.0",
@@ -9819,7 +9819,7 @@ dependencies = [
 [[package]]
 name = "sp-serializer"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "serde",
  "serde_json",
@@ -9828,7 +9828,7 @@ dependencies = [
 [[package]]
 name = "sp-session"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -9841,7 +9841,7 @@ dependencies = [
 [[package]]
 name = "sp-staking"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "parity-scale-codec",
  "sp-runtime",
@@ -9851,7 +9851,7 @@ dependencies = [
 [[package]]
 name = "sp-state-machine"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "hash-db",
  "log",
@@ -9874,12 +9874,12 @@ dependencies = [
 [[package]]
 name = "sp-std"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 
 [[package]]
 name = "sp-storage"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -9892,7 +9892,7 @@ dependencies = [
 [[package]]
 name = "sp-tasks"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "log",
  "sp-core",
@@ -9905,7 +9905,7 @@ dependencies = [
 [[package]]
 name = "sp-timestamp"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "async-trait",
  "futures-timer 3.0.2",
@@ -9922,7 +9922,7 @@ dependencies = [
 [[package]]
 name = "sp-tracing"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "erased-serde",
  "log",
@@ -9940,7 +9940,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-pool"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "derive_more",
  "futures 0.3.15",
@@ -9956,7 +9956,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-storage-proof"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "async-trait",
  "log",
@@ -9971,7 +9971,7 @@ dependencies = [
 [[package]]
 name = "sp-trie"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "hash-db",
  "memory-db",
@@ -9985,7 +9985,7 @@ dependencies = [
 [[package]]
 name = "sp-utils"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "futures 0.3.15",
  "futures-core",
@@ -9997,20 +9997,22 @@ dependencies = [
 [[package]]
 name = "sp-version"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
+ "parity-wasm 0.42.2",
  "serde",
  "sp-runtime",
  "sp-std",
  "sp-version-proc-macro",
+ "thiserror",
 ]
 
 [[package]]
 name = "sp-version-proc-macro"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "parity-scale-codec",
  "proc-macro-crate 1.0.0",
@@ -10022,7 +10024,7 @@ dependencies = [
 [[package]]
 name = "sp-wasm-interface"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -10209,7 +10211,7 @@ dependencies = [
 [[package]]
 name = "substrate-browser-utils"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "chrono",
  "console_error_panic_hook",
@@ -10235,7 +10237,7 @@ dependencies = [
 [[package]]
 name = "substrate-build-script-utils"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "platforms",
 ]
@@ -10243,7 +10245,7 @@ dependencies = [
 [[package]]
 name = "substrate-frame-rpc-system"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-system-rpc-runtime-api",
  "futures 0.3.15",
@@ -10266,7 +10268,7 @@ dependencies = [
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "async-std",
  "derive_more",
@@ -10280,7 +10282,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-client"
 version = "2.0.1"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "async-trait",
  "futures 0.1.29",
@@ -10309,7 +10311,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-utils"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "futures 0.3.15",
  "substrate-test-utils-derive",
@@ -10319,7 +10321,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-utils-derive"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "proc-macro-crate 1.0.0",
  "quote",
@@ -10329,7 +10331,7 @@ dependencies = [
 [[package]]
 name = "substrate-wasm-builder"
 version = "4.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "ansi_term 0.12.1",
  "atty",
@@ -11074,7 +11076,7 @@ checksum = "e604eb7b43c06650e854be16a2a03155743d3752dd1c943f6829e26b7a36e382"
 [[package]]
 name = "try-runtime-cli"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#d22f0df5ec001699f85e5be8b1a00d333b15de25"
+source = "git+https://github.com/paritytech/substrate?branch=master#7a3a0905eb0d8211a093f52f40b7fb8f4f034f49"
 dependencies = [
  "frame-try-runtime",
  "log",
diff --git a/polkadot/node/client/src/lib.rs b/polkadot/node/client/src/lib.rs
index 7a0a2264d91..9aa522788a9 100644
--- a/polkadot/node/client/src/lib.rs
+++ b/polkadot/node/client/src/lib.rs
@@ -430,6 +430,22 @@ impl sc_client_api::StorageProvider<Block, crate::FullBackend> for Client {
 		}
 	}
 
+	fn child_storage_keys_iter<'a>(
+		&self,
+		id: &BlockId<Block>,
+		child_info: ChildInfo,
+		prefix: Option<&'a StorageKey>,
+		start_key: Option<&StorageKey>,
+	) -> sp_blockchain::Result<KeyIterator<'a, <crate::FullBackend as sc_client_api::Backend<Block>>::State, Block>> {
+		with_client! {
+			self,
+			client,
+			{
+				client.child_storage_keys_iter(id, child_info, prefix, start_key)
+			}
+		}
+	}
+
 	fn child_storage_hash(
 		&self,
 		id: &BlockId<Block>,
-- 
GitLab