diff --git a/Cargo.lock b/Cargo.lock
index 87bae9a4aef6..505be8e28d55 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -448,7 +448,7 @@ dependencies = [
 [[package]]
 name = "beefy-gadget"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "beefy-primitives",
  "fnv",
@@ -476,7 +476,7 @@ dependencies = [
 [[package]]
 name = "beefy-gadget-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "beefy-gadget",
  "beefy-primitives",
@@ -496,12 +496,12 @@ dependencies = [
 [[package]]
 name = "beefy-merkle-tree"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 
 [[package]]
 name = "beefy-primitives"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -1845,7 +1845,7 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 [[package]]
 name = "fork-tree"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "parity-scale-codec",
 ]
@@ -1863,7 +1863,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -1884,7 +1884,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking-cli"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "Inflector",
  "chrono",
@@ -1910,7 +1910,7 @@ dependencies = [
 [[package]]
 name = "frame-election-provider-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -1924,7 +1924,7 @@ dependencies = [
 [[package]]
 name = "frame-executive"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -1952,7 +1952,7 @@ dependencies = [
 [[package]]
 name = "frame-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "bitflags",
  "frame-metadata",
@@ -1981,7 +1981,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "Inflector",
  "frame-support-procedural-tools",
@@ -1993,7 +1993,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate 1.1.0",
@@ -2005,7 +2005,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2015,7 +2015,7 @@ dependencies = [
 [[package]]
 name = "frame-support-test"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support",
  "frame-support-test-pallet",
@@ -2038,7 +2038,7 @@ dependencies = [
 [[package]]
 name = "frame-support-test-pallet"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2049,7 +2049,7 @@ dependencies = [
 [[package]]
 name = "frame-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support",
  "log",
@@ -2066,7 +2066,7 @@ dependencies = [
 [[package]]
 name = "frame-system-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -2081,7 +2081,7 @@ dependencies = [
 [[package]]
 name = "frame-system-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -2090,7 +2090,7 @@ dependencies = [
 [[package]]
 name = "frame-try-runtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support",
  "sp-api",
@@ -2292,7 +2292,7 @@ dependencies = [
 [[package]]
 name = "generate-bags"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "chrono",
  "frame-election-provider-support",
@@ -3145,6 +3145,7 @@ dependencies = [
  "pallet-nicks",
  "pallet-offences",
  "pallet-offences-benchmarking",
+ "pallet-preimage",
  "pallet-proxy",
  "pallet-recovery",
  "pallet-scheduler",
@@ -4556,7 +4557,7 @@ checksum = "2386b4ebe91c2f7f51082d4cefa145d030e33a1842a96b12e4885cc3c01f7a55"
 [[package]]
 name = "pallet-assets"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4570,7 +4571,7 @@ dependencies = [
 [[package]]
 name = "pallet-authority-discovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4586,7 +4587,7 @@ dependencies = [
 [[package]]
 name = "pallet-authorship"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4601,7 +4602,7 @@ dependencies = [
 [[package]]
 name = "pallet-babe"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4625,7 +4626,7 @@ dependencies = [
 [[package]]
 name = "pallet-bags-list"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -4645,7 +4646,7 @@ dependencies = [
 [[package]]
 name = "pallet-bags-list-remote-tests"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "clap",
  "frame-election-provider-support",
@@ -4667,7 +4668,7 @@ dependencies = [
 [[package]]
 name = "pallet-balances"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4682,7 +4683,7 @@ dependencies = [
 [[package]]
 name = "pallet-beefy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "beefy-primitives",
  "frame-support",
@@ -4698,7 +4699,7 @@ dependencies = [
 [[package]]
 name = "pallet-beefy-mmr"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "beefy-merkle-tree",
  "beefy-primitives",
@@ -4723,7 +4724,7 @@ dependencies = [
 [[package]]
 name = "pallet-bounties"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4807,7 +4808,7 @@ dependencies = [
 [[package]]
 name = "pallet-collective"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4824,7 +4825,7 @@ dependencies = [
 [[package]]
 name = "pallet-democracy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4840,7 +4841,7 @@ dependencies = [
 [[package]]
 name = "pallet-election-provider-multi-phase"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -4864,7 +4865,7 @@ dependencies = [
 [[package]]
 name = "pallet-elections-phragmen"
 version = "5.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4882,7 +4883,7 @@ dependencies = [
 [[package]]
 name = "pallet-gilt"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4897,7 +4898,7 @@ dependencies = [
 [[package]]
 name = "pallet-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4920,7 +4921,7 @@ dependencies = [
 [[package]]
 name = "pallet-identity"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "enumflags2",
  "frame-benchmarking",
@@ -4936,7 +4937,7 @@ dependencies = [
 [[package]]
 name = "pallet-im-online"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4956,7 +4957,7 @@ dependencies = [
 [[package]]
 name = "pallet-indices"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4973,7 +4974,7 @@ dependencies = [
 [[package]]
 name = "pallet-membership"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4990,7 +4991,7 @@ dependencies = [
 [[package]]
 name = "pallet-mmr"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "ckb-merkle-mountain-range",
  "frame-benchmarking",
@@ -5008,7 +5009,7 @@ dependencies = [
 [[package]]
 name = "pallet-mmr-primitives"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5024,7 +5025,7 @@ dependencies = [
 [[package]]
 name = "pallet-mmr-rpc"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -5041,7 +5042,7 @@ dependencies = [
 [[package]]
 name = "pallet-multisig"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5056,7 +5057,7 @@ dependencies = [
 [[package]]
 name = "pallet-nicks"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5070,7 +5071,7 @@ dependencies = [
 [[package]]
 name = "pallet-offences"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5087,7 +5088,7 @@ dependencies = [
 [[package]]
 name = "pallet-offences-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5107,10 +5108,26 @@ dependencies = [
  "sp-std",
 ]
 
+[[package]]
+name = "pallet-preimage"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
+dependencies = [
+ "frame-benchmarking",
+ "frame-support",
+ "frame-system",
+ "parity-scale-codec",
+ "scale-info",
+ "sp-core",
+ "sp-io",
+ "sp-runtime",
+ "sp-std",
+]
+
 [[package]]
 name = "pallet-proxy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5125,7 +5142,7 @@ dependencies = [
 [[package]]
 name = "pallet-recovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5139,7 +5156,7 @@ dependencies = [
 [[package]]
 name = "pallet-scheduler"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5155,7 +5172,7 @@ dependencies = [
 [[package]]
 name = "pallet-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5176,7 +5193,7 @@ dependencies = [
 [[package]]
 name = "pallet-session-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5192,7 +5209,7 @@ dependencies = [
 [[package]]
 name = "pallet-society"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5206,7 +5223,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5229,7 +5246,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-reward-curve"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -5240,7 +5257,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-reward-fn"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "log",
  "sp-arithmetic",
@@ -5249,7 +5266,7 @@ dependencies = [
 [[package]]
 name = "pallet-sudo"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5263,7 +5280,7 @@ dependencies = [
 [[package]]
 name = "pallet-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5281,7 +5298,7 @@ dependencies = [
 [[package]]
 name = "pallet-tips"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5300,7 +5317,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5317,7 +5334,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -5334,7 +5351,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
@@ -5345,7 +5362,7 @@ dependencies = [
 [[package]]
 name = "pallet-treasury"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5362,7 +5379,7 @@ dependencies = [
 [[package]]
 name = "pallet-utility"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5378,7 +5395,7 @@ dependencies = [
 [[package]]
 name = "pallet-vesting"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6687,6 +6704,7 @@ dependencies = [
  "pallet-nicks",
  "pallet-offences",
  "pallet-offences-benchmarking",
+ "pallet-preimage",
  "pallet-proxy",
  "pallet-scheduler",
  "pallet-session",
@@ -7758,7 +7776,7 @@ dependencies = [
 [[package]]
 name = "remote-externalities"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "env_logger 0.9.0",
  "jsonrpsee",
@@ -8049,7 +8067,7 @@ dependencies = [
 [[package]]
 name = "sc-allocator"
 version = "4.1.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "log",
  "sp-core",
@@ -8060,7 +8078,7 @@ dependencies = [
 [[package]]
 name = "sc-authority-discovery"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -8087,7 +8105,7 @@ dependencies = [
 [[package]]
 name = "sc-basic-authorship"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "futures 0.3.18",
  "futures-timer 3.0.2",
@@ -8110,7 +8128,7 @@ dependencies = [
 [[package]]
 name = "sc-block-builder"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
@@ -8126,7 +8144,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "impl-trait-for-tuples",
  "memmap2 0.5.0",
@@ -8143,7 +8161,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec-derive"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -8154,7 +8172,7 @@ dependencies = [
 [[package]]
 name = "sc-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "chrono",
  "fdlimit",
@@ -8192,7 +8210,7 @@ dependencies = [
 [[package]]
 name = "sc-client-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "fnv",
  "futures 0.3.18",
@@ -8220,7 +8238,7 @@ dependencies = [
 [[package]]
 name = "sc-client-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "hash-db",
  "kvdb",
@@ -8245,7 +8263,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "async-trait",
  "futures 0.3.18",
@@ -8269,7 +8287,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -8312,7 +8330,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "derive_more",
  "futures 0.3.18",
@@ -8336,7 +8354,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-epochs"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "fork-tree",
  "parity-scale-codec",
@@ -8349,7 +8367,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-manual-seal"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "assert_matches",
  "async-trait",
@@ -8383,7 +8401,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-slots"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "async-trait",
  "futures 0.3.18",
@@ -8409,7 +8427,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-uncles"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "sc-client-api",
  "sp-authorship",
@@ -8420,7 +8438,7 @@ dependencies = [
 [[package]]
 name = "sc-executor"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "lazy_static",
  "libsecp256k1",
@@ -8448,7 +8466,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-common"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "derive_more",
  "environmental",
@@ -8466,7 +8484,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmi"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -8482,7 +8500,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
@@ -8500,7 +8518,7 @@ dependencies = [
 [[package]]
 name = "sc-finality-grandpa"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -8537,7 +8555,7 @@ dependencies = [
 [[package]]
 name = "sc-finality-grandpa-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "derive_more",
  "finality-grandpa",
@@ -8561,7 +8579,7 @@ dependencies = [
 [[package]]
 name = "sc-informant"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "ansi_term",
  "futures 0.3.18",
@@ -8578,7 +8596,7 @@ dependencies = [
 [[package]]
 name = "sc-keystore"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -8593,7 +8611,7 @@ dependencies = [
 [[package]]
 name = "sc-network"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "async-std",
  "async-trait",
@@ -8644,7 +8662,7 @@ dependencies = [
 [[package]]
 name = "sc-network-gossip"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "futures 0.3.18",
  "futures-timer 3.0.2",
@@ -8660,7 +8678,7 @@ dependencies = [
 [[package]]
 name = "sc-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "bytes 1.1.0",
  "fnv",
@@ -8688,7 +8706,7 @@ dependencies = [
 [[package]]
 name = "sc-peerset"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "futures 0.3.18",
  "libp2p",
@@ -8701,7 +8719,7 @@ dependencies = [
 [[package]]
 name = "sc-proposer-metrics"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "log",
  "substrate-prometheus-endpoint",
@@ -8710,7 +8728,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "futures 0.3.18",
  "hash-db",
@@ -8741,7 +8759,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-api"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "futures 0.3.18",
  "jsonrpc-core",
@@ -8766,7 +8784,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-server"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "futures 0.3.18",
  "jsonrpc-core",
@@ -8783,7 +8801,7 @@ dependencies = [
 [[package]]
 name = "sc-service"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "async-trait",
  "directories",
@@ -8847,7 +8865,7 @@ dependencies = [
 [[package]]
 name = "sc-state-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -8861,7 +8879,7 @@ dependencies = [
 [[package]]
 name = "sc-sync-state-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -8883,7 +8901,7 @@ dependencies = [
 [[package]]
 name = "sc-telemetry"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "chrono",
  "futures 0.3.18",
@@ -8901,7 +8919,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "ansi_term",
  "atty",
@@ -8932,7 +8950,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -8943,7 +8961,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "futures 0.3.18",
  "intervalier",
@@ -8970,7 +8988,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "derive_more",
  "futures 0.3.18",
@@ -8984,7 +9002,7 @@ dependencies = [
 [[package]]
 name = "sc-utils"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "futures 0.3.18",
  "futures-timer 3.0.2",
@@ -9389,7 +9407,7 @@ dependencies = [
 [[package]]
 name = "sp-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "hash-db",
  "log",
@@ -9406,7 +9424,7 @@ dependencies = [
 [[package]]
 name = "sp-api-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "blake2-rfc",
  "proc-macro-crate 1.1.0",
@@ -9418,7 +9436,7 @@ dependencies = [
 [[package]]
 name = "sp-application-crypto"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -9431,7 +9449,7 @@ dependencies = [
 [[package]]
 name = "sp-arithmetic"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "integer-sqrt",
  "num-traits",
@@ -9446,7 +9464,7 @@ dependencies = [
 [[package]]
 name = "sp-authority-discovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -9459,7 +9477,7 @@ dependencies = [
 [[package]]
 name = "sp-authorship"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -9471,7 +9489,7 @@ dependencies = [
 [[package]]
 name = "sp-block-builder"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -9483,7 +9501,7 @@ dependencies = [
 [[package]]
 name = "sp-blockchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "futures 0.3.18",
  "log",
@@ -9501,7 +9519,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "async-trait",
  "futures 0.3.18",
@@ -9520,7 +9538,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-babe"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "async-trait",
  "merlin",
@@ -9543,7 +9561,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-slots"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -9555,7 +9573,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-vrf"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "parity-scale-codec",
  "schnorrkel",
@@ -9567,7 +9585,7 @@ dependencies = [
 [[package]]
 name = "sp-core"
 version = "4.1.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "base58",
  "bitflags",
@@ -9615,7 +9633,7 @@ dependencies = [
 [[package]]
 name = "sp-core-hashing"
 version = "4.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "blake2-rfc",
  "byteorder",
@@ -9628,7 +9646,7 @@ dependencies = [
 [[package]]
 name = "sp-core-hashing-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -9639,7 +9657,7 @@ dependencies = [
 [[package]]
 name = "sp-database"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "kvdb",
  "parking_lot",
@@ -9648,7 +9666,7 @@ dependencies = [
 [[package]]
 name = "sp-debug-derive"
 version = "4.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -9658,7 +9676,7 @@ dependencies = [
 [[package]]
 name = "sp-externalities"
 version = "0.10.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -9669,7 +9687,7 @@ dependencies = [
 [[package]]
 name = "sp-finality-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "finality-grandpa",
  "log",
@@ -9687,7 +9705,7 @@ dependencies = [
 [[package]]
 name = "sp-inherents"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "async-trait",
  "impl-trait-for-tuples",
@@ -9701,7 +9719,7 @@ dependencies = [
 [[package]]
 name = "sp-io"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "futures 0.3.18",
  "hash-db",
@@ -9725,7 +9743,7 @@ dependencies = [
 [[package]]
 name = "sp-keyring"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -9736,7 +9754,7 @@ dependencies = [
 [[package]]
 name = "sp-keystore"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -9753,7 +9771,7 @@ dependencies = [
 [[package]]
 name = "sp-maybe-compressed-blob"
 version = "4.1.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "zstd",
 ]
@@ -9761,7 +9779,7 @@ dependencies = [
 [[package]]
 name = "sp-npos-elections"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -9776,7 +9794,7 @@ dependencies = [
 [[package]]
 name = "sp-npos-elections-solution-type"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -9787,7 +9805,7 @@ dependencies = [
 [[package]]
 name = "sp-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -9797,7 +9815,7 @@ dependencies = [
 [[package]]
 name = "sp-panic-handler"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "backtrace",
  "lazy_static",
@@ -9807,7 +9825,7 @@ dependencies = [
 [[package]]
 name = "sp-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "rustc-hash",
  "serde",
@@ -9817,7 +9835,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "either",
  "hash256-std-hasher",
@@ -9839,7 +9857,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface"
 version = "4.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -9856,7 +9874,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "4.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "Inflector",
  "proc-macro-crate 1.1.0",
@@ -9868,7 +9886,7 @@ dependencies = [
 [[package]]
 name = "sp-serializer"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "serde",
  "serde_json",
@@ -9877,7 +9895,7 @@ dependencies = [
 [[package]]
 name = "sp-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -9891,7 +9909,7 @@ dependencies = [
 [[package]]
 name = "sp-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -9902,7 +9920,7 @@ dependencies = [
 [[package]]
 name = "sp-state-machine"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "hash-db",
  "log",
@@ -9925,12 +9943,12 @@ dependencies = [
 [[package]]
 name = "sp-std"
 version = "4.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 
 [[package]]
 name = "sp-storage"
 version = "4.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -9943,7 +9961,7 @@ dependencies = [
 [[package]]
 name = "sp-tasks"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "log",
  "sp-core",
@@ -9956,7 +9974,7 @@ dependencies = [
 [[package]]
 name = "sp-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "async-trait",
  "futures-timer 3.0.2",
@@ -9972,7 +9990,7 @@ dependencies = [
 [[package]]
 name = "sp-tracing"
 version = "4.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "parity-scale-codec",
  "sp-std",
@@ -9984,7 +10002,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "sp-api",
  "sp-runtime",
@@ -9993,7 +10011,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-storage-proof"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "async-trait",
  "log",
@@ -10009,7 +10027,7 @@ dependencies = [
 [[package]]
 name = "sp-trie"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "hash-db",
  "memory-db",
@@ -10024,7 +10042,7 @@ dependencies = [
 [[package]]
 name = "sp-version"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -10040,7 +10058,7 @@ dependencies = [
 [[package]]
 name = "sp-version-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "parity-scale-codec",
  "proc-macro2",
@@ -10051,7 +10069,7 @@ dependencies = [
 [[package]]
 name = "sp-wasm-interface"
 version = "4.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -10262,7 +10280,7 @@ dependencies = [
 [[package]]
 name = "substrate-build-script-utils"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "platforms",
 ]
@@ -10270,7 +10288,7 @@ dependencies = [
 [[package]]
 name = "substrate-frame-rpc-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-system-rpc-runtime-api",
  "futures 0.3.18",
@@ -10292,7 +10310,7 @@ dependencies = [
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "async-std",
  "derive_more",
@@ -10306,7 +10324,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-client"
 version = "2.0.1"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "async-trait",
  "futures 0.3.18",
@@ -10332,7 +10350,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-utils"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "futures 0.3.18",
  "substrate-test-utils-derive",
@@ -10342,7 +10360,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-utils-derive"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -10353,7 +10371,7 @@ dependencies = [
 [[package]]
 name = "substrate-wasm-builder"
 version = "5.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "ansi_term",
  "build-helper",
@@ -10495,7 +10513,7 @@ dependencies = [
 [[package]]
 name = "test-runner"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "frame-system",
  "futures 0.3.18",
@@ -10937,7 +10955,7 @@ checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 [[package]]
 name = "try-runtime-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#a991b0aecba1635861eaf104a7912f55fc1f323c"
+source = "git+https://github.com/paritytech/substrate?branch=master#914f6e50ea39682cb1e881bd3d67f4bcb2c01af9"
 dependencies = [
  "jsonrpsee",
  "log",
@@ -11561,6 +11579,7 @@ dependencies = [
  "pallet-nicks",
  "pallet-offences",
  "pallet-offences-benchmarking",
+ "pallet-preimage",
  "pallet-proxy",
  "pallet-recovery",
  "pallet-scheduler",
diff --git a/runtime/kusama/Cargo.toml b/runtime/kusama/Cargo.toml
index eb66353bea72..d20f3335257c 100644
--- a/runtime/kusama/Cargo.toml
+++ b/runtime/kusama/Cargo.toml
@@ -58,6 +58,7 @@ pallet-mmr-primitives = { git = "https://github.com/paritytech/substrate", branc
 pallet-multisig = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 pallet-nicks = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 pallet-offences = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
+pallet-preimage = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 pallet-proxy = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 pallet-recovery = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 pallet-scheduler = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
@@ -143,6 +144,7 @@ std = [
 	"pallet-multisig/std",
 	"pallet-nicks/std",
 	"pallet-offences/std",
+	"pallet-preimage/std",
 	"pallet-proxy/std",
 	"pallet-recovery/std",
 	"pallet-scheduler/std",
@@ -199,6 +201,7 @@ runtime-benchmarks = [
 	"pallet-indices/runtime-benchmarks",
 	"pallet-membership/runtime-benchmarks",
 	"pallet-multisig/runtime-benchmarks",
+	"pallet-preimage/runtime-benchmarks",
 	"pallet-proxy/runtime-benchmarks",
 	"pallet-scheduler/runtime-benchmarks",
 	"pallet-society/runtime-benchmarks",
@@ -239,6 +242,7 @@ try-runtime = [
 	"pallet-multisig/try-runtime",
 	"pallet-nicks/try-runtime",
 	"pallet-offences/try-runtime",
+	"pallet-preimage/try-runtime",
 	"pallet-proxy/try-runtime",
 	"pallet-recovery/try-runtime",
 	"pallet-scheduler/try-runtime",
diff --git a/runtime/kusama/src/lib.rs b/runtime/kusama/src/lib.rs
index 2ce293f019a8..2a3ccf4fa989 100644
--- a/runtime/kusama/src/lib.rs
+++ b/runtime/kusama/src/lib.rs
@@ -189,6 +189,7 @@ parameter_types! {
 	pub MaximumSchedulerWeight: Weight = Perbill::from_percent(80) *
 		BlockWeights::get().max_block;
 	pub const MaxScheduledPerBlock: u32 = 50;
+	pub const NoPreimagePostponement: Option<u32> = Some(10);
 }
 
 type ScheduleOrigin = EnsureOneOf<
@@ -229,6 +230,24 @@ impl pallet_scheduler::Config for Runtime {
 	type MaxScheduledPerBlock = MaxScheduledPerBlock;
 	type WeightInfo = weights::pallet_scheduler::WeightInfo<Runtime>;
 	type OriginPrivilegeCmp = OriginPrivilegeCmp;
+	type PreimageProvider = Preimage;
+	type NoPreimagePostponement = NoPreimagePostponement;
+}
+
+parameter_types! {
+	pub const PreimageMaxSize: u32 = 4096 * 1024;
+	pub const PreimageBaseDeposit: Balance = deposit(2, 64);
+	pub const PreimageByteDeposit: Balance = deposit(0, 1);
+}
+
+impl pallet_preimage::Config for Runtime {
+	type WeightInfo = weights::pallet_preimage::WeightInfo<Runtime>;
+	type Event = Event;
+	type Currency = Balances;
+	type ManagerOrigin = EnsureRoot<AccountId>;
+	type MaxSize = PreimageMaxSize;
+	type BaseDeposit = PreimageBaseDeposit;
+	type ByteDeposit = PreimageByteDeposit;
 }
 
 parameter_types! {
@@ -562,8 +581,6 @@ parameter_types! {
 	pub const MinimumDeposit: Balance = 100 * CENTS;
 	pub const EnactmentPeriod: BlockNumber = 8 * DAYS;
 	pub const CooloffPeriod: BlockNumber = 7 * DAYS;
-	// One cent: $10,000 / MB
-	pub const PreimageByteDeposit: Balance = 10 * MILLICENTS;
 	pub const InstantAllowed: bool = true;
 	pub const MaxVotes: u32 = 100;
 	pub const MaxProposals: u32 = 100;
@@ -1502,6 +1519,7 @@ construct_runtime! {
 		TechnicalMembership: pallet_membership::<Instance1>::{Pallet, Call, Storage, Event<T>, Config<T>} = 17,
 		Treasury: pallet_treasury::{Pallet, Call, Storage, Config, Event<T>} = 18,
 
+
 		// Claims. Usable initially.
 		Claims: claims::{Pallet, Call, Storage, Event<T>, Config<T>, ValidateUnsigned} = 19,
 
@@ -1529,6 +1547,9 @@ construct_runtime! {
 		// Multisig module. Late addition.
 		Multisig: pallet_multisig::{Pallet, Call, Storage, Event<T>} = 31,
 
+		// Preimage registrar.
+		Preimage: pallet_preimage::{Pallet, Call, Storage, Event<T>} = 32,
+
 		// Bounties module.
 		Bounties: pallet_bounties::{Pallet, Call, Storage, Event<T>} = 35,
 
@@ -1599,11 +1620,30 @@ pub type Executive = frame_executive::Executive<
 	frame_system::ChainContext<Runtime>,
 	Runtime,
 	AllPalletsWithSystem,
-	(SessionHistoricalPalletPrefixMigration,),
+	(SessionHistoricalPalletPrefixMigration, SchedulerMigrationV3),
 >;
 /// The payload being signed in the transactions.
 pub type SignedPayload = generic::SignedPayload<Call, SignedExtra>;
 
+// Migration for scheduler pallet to move from a plain Call to a CallOrHash.
+pub struct SchedulerMigrationV3;
+
+impl OnRuntimeUpgrade for SchedulerMigrationV3 {
+	fn on_runtime_upgrade() -> frame_support::weights::Weight {
+		Scheduler::migrate_v2_to_v3()
+	}
+
+	#[cfg(feature = "try-runtime")]
+	fn pre_upgrade() -> Result<(), &'static str> {
+		Scheduler::pre_migrate_to_v3()
+	}
+
+	#[cfg(feature = "try-runtime")]
+	fn post_upgrade() -> Result<(), &'static str> {
+		Scheduler::post_migrate_to_v3()
+	}
+}
+
 /// Migrate session-historical from `Session` to the new pallet prefix `Historical`
 pub struct SessionHistoricalPalletPrefixMigration;
 
@@ -1979,6 +2019,7 @@ sp_api::impl_runtime_apis! {
 			list_benchmark!(list, extra, pallet_membership, TechnicalMembership);
 			list_benchmark!(list, extra, pallet_multisig, Multisig);
 			list_benchmark!(list, extra, pallet_offences, OffencesBench::<Runtime>);
+			list_benchmark!(list, extra, pallet_preimage, Preimage);
 			list_benchmark!(list, extra, pallet_proxy, Proxy);
 			list_benchmark!(list, extra, pallet_scheduler, Scheduler);
 			list_benchmark!(list, extra, pallet_session, SessionBench::<Runtime>);
@@ -2058,6 +2099,7 @@ sp_api::impl_runtime_apis! {
 			add_benchmark!(params, batches, pallet_membership, TechnicalMembership);
 			add_benchmark!(params, batches, pallet_multisig, Multisig);
 			add_benchmark!(params, batches, pallet_offences, OffencesBench::<Runtime>);
+			add_benchmark!(params, batches, pallet_preimage, Preimage);
 			add_benchmark!(params, batches, pallet_proxy, Proxy);
 			add_benchmark!(params, batches, pallet_scheduler, Scheduler);
 			add_benchmark!(params, batches, pallet_session, SessionBench::<Runtime>);
diff --git a/runtime/kusama/src/weights/mod.rs b/runtime/kusama/src/weights/mod.rs
index 240a583232c8..93c12c2083d3 100644
--- a/runtime/kusama/src/weights/mod.rs
+++ b/runtime/kusama/src/weights/mod.rs
@@ -30,6 +30,7 @@ pub mod pallet_im_online;
 pub mod pallet_indices;
 pub mod pallet_membership;
 pub mod pallet_multisig;
+pub mod pallet_preimage;
 pub mod pallet_proxy;
 pub mod pallet_scheduler;
 pub mod pallet_session;
diff --git a/runtime/kusama/src/weights/pallet_preimage.rs b/runtime/kusama/src/weights/pallet_preimage.rs
new file mode 100644
index 000000000000..99be523c773c
--- /dev/null
+++ b/runtime/kusama/src/weights/pallet_preimage.rs
@@ -0,0 +1,131 @@
+// Copyright 2017-2021 Parity Technologies (UK) Ltd.
+// This file is part of Polkadot.
+
+// Polkadot is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Polkadot is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
+//! Autogenerated weights for `pallet_preimage`
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
+//! DATE: 2021-12-11, STEPS: `50`, REPEAT: 20, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("polkadot-dev"), DB CACHE: 128
+
+// Executed Command:
+// target/release/polkadot
+// benchmark
+// --chain=kusama-dev
+// --steps=50
+// --repeat=20
+// --pallet=pallet_preimage
+// --extrinsic=*
+// --execution=wasm
+// --wasm-execution=compiled
+// --heap-pages=4096
+// --header=./file_header.txt
+// --output=./runtime/polkadot/src/weights/
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+
+use frame_support::{traits::Get, weights::Weight};
+use sp_std::marker::PhantomData;
+
+/// Weight functions for `pallet_preimage`.
+pub struct WeightInfo<T>(PhantomData<T>);
+impl<T: frame_system::Config> pallet_preimage::weights::WeightInfo for WeightInfo<T> {
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn note_preimage(s: u32, ) -> Weight {
+		(0 as Weight)
+			// Standard Error: 0
+			.saturating_add((3_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:0)
+	fn note_requested_preimage(s: u32, ) -> Weight {
+		(0 as Weight)
+			// Standard Error: 0
+			.saturating_add((3_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:0)
+	fn note_no_deposit_preimage(s: u32, ) -> Weight {
+		(0 as Weight)
+			// Standard Error: 0
+			.saturating_add((3_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:0 w:1)
+	fn unnote_preimage() -> Weight {
+		(57_735_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:0 w:1)
+	fn unnote_no_deposit_preimage() -> Weight {
+		(36_686_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn request_preimage() -> Weight {
+		(54_443_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn request_no_deposit_preimage() -> Weight {
+		(34_868_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn request_unnoted_preimage() -> Weight {
+		(20_741_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn request_requested_preimage() -> Weight {
+		(7_543_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:0 w:1)
+	fn unrequest_preimage() -> Weight {
+		(36_829_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:0 w:1)
+	fn unrequest_unnoted_preimage() -> Weight {
+		(21_581_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn unrequest_multi_referenced_preimage() -> Weight {
+		(7_188_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+}
diff --git a/runtime/kusama/src/weights/pallet_scheduler.rs b/runtime/kusama/src/weights/pallet_scheduler.rs
index e68d1c90927e..8a6f627709b7 100644
--- a/runtime/kusama/src/weights/pallet_scheduler.rs
+++ b/runtime/kusama/src/weights/pallet_scheduler.rs
@@ -1,4 +1,4 @@
-// Copyright 2017-2020 Parity Technologies (UK) Ltd.
+// Copyright 2017-2021 Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify
@@ -15,8 +15,8 @@
 // along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
 //! Autogenerated weights for `pallet_scheduler`
 //!
-//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 3.0.0
-//! DATE: 2021-07-01, STEPS: `[50, ]`, REPEAT: 20, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
+//! DATE: 2021-12-11, STEPS: `50`, REPEAT: 20, LOW RANGE: `[]`, HIGH RANGE: `[]`
 //! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("kusama-dev"), DB CACHE: 128
 
 // Executed Command:
@@ -33,6 +33,7 @@
 // --header=./file_header.txt
 // --output=./runtime/kusama/src/weights/
 
+#![cfg_attr(rustfmt, rustfmt_skip)]
 #![allow(unused_parens)]
 #![allow(unused_imports)]
 
@@ -42,31 +43,149 @@ use sp_std::marker::PhantomData;
 /// Weight functions for `pallet_scheduler`.
 pub struct WeightInfo<T>(PhantomData<T>);
 impl<T: frame_system::Config> pallet_scheduler::WeightInfo for WeightInfo<T> {
-	fn schedule(s: u32) -> Weight {
-		(28_202_000 as Weight)
-			// Standard Error: 0
-			.saturating_add((42_000 as Weight).saturating_mul(s as Weight))
+	// Storage: Scheduler Agenda (r:2 w:2)
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn on_initialize_periodic_named_resolved(s: u32, ) -> Weight {
+		(2_821_000 as Weight)
+			// Standard Error: 39_000
+			.saturating_add((39_671_000 as Weight).saturating_mul(s as Weight))
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((3 as Weight).saturating_mul(s as Weight)))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((4 as Weight).saturating_mul(s as Weight)))
 	}
-	fn cancel(s: u32) -> Weight {
-		(27_640_000 as Weight)
-			// Standard Error: 14_000
-			.saturating_add((5_699_000 as Weight).saturating_mul(s as Weight))
+	// Storage: Scheduler Agenda (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn on_initialize_named_resolved(s: u32, ) -> Weight {
+		(674_000 as Weight)
+			// Standard Error: 36_000
+			.saturating_add((31_391_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((2 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((3 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:2 w:2)
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn on_initialize_periodic_resolved(s: u32, ) -> Weight {
+		(0 as Weight)
+			// Standard Error: 39_000
+			.saturating_add((34_637_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((3 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((3 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn on_initialize_resolved(s: u32, ) -> Weight {
+		(3_619_000 as Weight)
+			// Standard Error: 34_000
+			.saturating_add((28_969_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((2 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((2 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:2 w:2)
+	// Storage: Preimage PreimageFor (r:1 w:0)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn on_initialize_named_aborted(s: u32, ) -> Weight {
+		(8_846_000 as Weight)
+			// Standard Error: 17_000
+			.saturating_add((14_687_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
+			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+			.saturating_add(T::DbWeight::get().writes((1 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:2 w:2)
+	// Storage: Preimage PreimageFor (r:1 w:0)
+	fn on_initialize_aborted(s: u32, ) -> Weight {
+		(8_849_000 as Weight)
+			// Standard Error: 19_000
+			.saturating_add((9_900_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
+			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Scheduler Agenda (r:2 w:2)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn on_initialize_periodic_named(s: u32, ) -> Weight {
+		(9_087_000 as Weight)
+			// Standard Error: 31_000
+			.saturating_add((22_780_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((2 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:2 w:2)
+	fn on_initialize_periodic(s: u32, ) -> Weight {
+		(10_653_000 as Weight)
+			// Standard Error: 25_000
+			.saturating_add((17_581_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((1 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:1 w:1)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn on_initialize_named(s: u32, ) -> Weight {
+		(13_412_000 as Weight)
+			// Standard Error: 19_000
+			.saturating_add((14_529_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((1 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:1 w:1)
+	fn on_initialize(s: u32, ) -> Weight {
+		(12_636_000 as Weight)
+			// Standard Error: 18_000
+			.saturating_add((12_548_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Scheduler Agenda (r:1 w:1)
+	fn schedule(s: u32, ) -> Weight {
+		(23_530_000 as Weight)
+			// Standard Error: 1_000
+			.saturating_add((38_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Scheduler Agenda (r:1 w:1)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn cancel(s: u32, ) -> Weight {
+		(22_003_000 as Weight)
+			// Standard Error: 6_000
+			.saturating_add((2_495_000 as Weight).saturating_mul(s as Weight))
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
-	fn schedule_named(s: u32) -> Weight {
-		(34_298_000 as Weight)
+	// Storage: Scheduler Lookup (r:1 w:1)
+	// Storage: Scheduler Agenda (r:1 w:1)
+	fn schedule_named(s: u32, ) -> Weight {
+		(28_604_000 as Weight)
 			// Standard Error: 1_000
 			.saturating_add((56_000 as Weight).saturating_mul(s as Weight))
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
-	fn cancel_named(s: u32) -> Weight {
-		(29_004_000 as Weight)
-			// Standard Error: 15_000
-			.saturating_add((5_720_000 as Weight).saturating_mul(s as Weight))
+	// Storage: Scheduler Lookup (r:1 w:1)
+	// Storage: Scheduler Agenda (r:1 w:1)
+	fn cancel_named(s: u32, ) -> Weight {
+		(24_130_000 as Weight)
+			// Standard Error: 6_000
+			.saturating_add((2_513_000 as Weight).saturating_mul(s as Weight))
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
diff --git a/runtime/polkadot/Cargo.toml b/runtime/polkadot/Cargo.toml
index a48e57273816..ee02c0b4b090 100644
--- a/runtime/polkadot/Cargo.toml
+++ b/runtime/polkadot/Cargo.toml
@@ -55,6 +55,7 @@ pallet-mmr-primitives = { git = "https://github.com/paritytech/substrate", branc
 pallet-multisig = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 pallet-nicks = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 pallet-offences = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
+pallet-preimage = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 pallet-proxy = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 pallet-scheduler = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 pallet-session = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
@@ -138,6 +139,7 @@ std = [
 	"pallet-multisig/std",
 	"pallet-nicks/std",
 	"pallet-offences/std",
+	"pallet-preimage/std",
 	"pallet-proxy/std",
 	"pallet-scheduler/std",
 	"pallet-session/std",
@@ -189,6 +191,7 @@ runtime-benchmarks = [
 	"pallet-indices/runtime-benchmarks",
 	"pallet-membership/runtime-benchmarks",
 	"pallet-multisig/runtime-benchmarks",
+	"pallet-preimage/runtime-benchmarks",
 	"pallet-proxy/runtime-benchmarks",
 	"pallet-scheduler/runtime-benchmarks",
 	"pallet-staking/runtime-benchmarks",
@@ -228,6 +231,7 @@ try-runtime = [
 	"pallet-multisig/try-runtime",
 	"pallet-nicks/try-runtime",
 	"pallet-offences/try-runtime",
+	"pallet-preimage/try-runtime",
 	"pallet-proxy/try-runtime",
 	"pallet-scheduler/try-runtime",
 	"pallet-session/try-runtime",
diff --git a/runtime/polkadot/src/lib.rs b/runtime/polkadot/src/lib.rs
index 1157171e7534..11c49079d506 100644
--- a/runtime/polkadot/src/lib.rs
+++ b/runtime/polkadot/src/lib.rs
@@ -152,6 +152,7 @@ impl Contains<Call> for BaseFilter {
 			Call::PhragmenElection(_) |
 			Call::System(_) |
 			Call::Scheduler(_) |
+			Call::Preimage(_) |
 			Call::Indices(_) |
 			Call::Babe(_) |
 			Call::Timestamp(_) |
@@ -232,6 +233,7 @@ parameter_types! {
 	pub MaximumSchedulerWeight: Weight = Perbill::from_percent(80) *
 		BlockWeights::get().max_block;
 	pub const MaxScheduledPerBlock: u32 = 50;
+	pub const NoPreimagePostponement: Option<u32> = Some(10);
 }
 
 type ScheduleOrigin = EnsureOneOf<
@@ -272,6 +274,24 @@ impl pallet_scheduler::Config for Runtime {
 	type MaxScheduledPerBlock = MaxScheduledPerBlock;
 	type WeightInfo = weights::pallet_scheduler::WeightInfo<Runtime>;
 	type OriginPrivilegeCmp = OriginPrivilegeCmp;
+	type PreimageProvider = Preimage;
+	type NoPreimagePostponement = NoPreimagePostponement;
+}
+
+parameter_types! {
+	pub const PreimageMaxSize: u32 = 4096 * 1024;
+	pub const PreimageBaseDeposit: Balance = deposit(2, 64);
+	pub const PreimageByteDeposit: Balance = deposit(0, 1);
+}
+
+impl pallet_preimage::Config for Runtime {
+	type WeightInfo = pallet_preimage::weights::SubstrateWeight<Runtime>;
+	type Event = Event;
+	type Currency = Balances;
+	type ManagerOrigin = EnsureRoot<AccountId>;
+	type MaxSize = PreimageMaxSize;
+	type BaseDeposit = PreimageBaseDeposit;
+	type ByteDeposit = PreimageByteDeposit;
 }
 
 parameter_types! {
@@ -582,8 +602,6 @@ parameter_types! {
 	pub const MinimumDeposit: Balance = 100 * DOLLARS;
 	pub const EnactmentPeriod: BlockNumber = 28 * DAYS;
 	pub const CooloffPeriod: BlockNumber = 7 * DAYS;
-	// One cent: $10,000 / MB
-	pub const PreimageByteDeposit: Balance = 1 * CENTS;
 	pub const InstantAllowed: bool = true;
 	pub const MaxVotes: u32 = 100;
 	pub const MaxProposals: u32 = 100;
@@ -1438,6 +1456,7 @@ construct_runtime! {
 		// Basic stuff; balances is uncallable initially.
 		System: frame_system::{Pallet, Call, Storage, Config, Event<T>} = 0,
 		Scheduler: pallet_scheduler::{Pallet, Call, Storage, Event<T>} = 1,
+		Preimage: pallet_preimage::{Pallet, Call, Storage, Event<T>} = 10,
 
 		// Babe must be before session.
 		Babe: pallet_babe::{Pallet, Call, Storage, Config, ValidateUnsigned} = 2,
@@ -1467,6 +1486,7 @@ construct_runtime! {
 		TechnicalMembership: pallet_membership::<Instance1>::{Pallet, Call, Storage, Event<T>, Config<T>} = 18,
 		Treasury: pallet_treasury::{Pallet, Call, Storage, Config, Event<T>} = 19,
 
+
 		// Claims. Usable initially.
 		Claims: claims::{Pallet, Call, Storage, Event<T>, Config<T>, ValidateUnsigned} = 24,
 		// Vesting. Usable initially, but removed once all vesting is finished.
@@ -1550,11 +1570,30 @@ pub type Executive = frame_executive::Executive<
 	frame_system::ChainContext<Runtime>,
 	Runtime,
 	AllPalletsWithSystem,
-	(StakingBagsListMigrationV8, SessionHistoricalPalletPrefixMigration),
+	(StakingBagsListMigrationV8, SessionHistoricalPalletPrefixMigration, SchedulerMigrationV3),
 >;
 /// The payload being signed in transactions.
 pub type SignedPayload = generic::SignedPayload<Call, SignedExtra>;
 
+// Migration for scheduler pallet to move from a plain Call to a CallOrHash.
+pub struct SchedulerMigrationV3;
+
+impl OnRuntimeUpgrade for SchedulerMigrationV3 {
+	fn on_runtime_upgrade() -> frame_support::weights::Weight {
+		Scheduler::migrate_v2_to_v3()
+	}
+
+	#[cfg(feature = "try-runtime")]
+	fn pre_upgrade() -> Result<(), &'static str> {
+		Scheduler::pre_migrate_to_v3()
+	}
+
+	#[cfg(feature = "try-runtime")]
+	fn post_upgrade() -> Result<(), &'static str> {
+		Scheduler::post_migrate_to_v3()
+	}
+}
+
 // Migration to generate pallet staking's `SortedListProvider` from pre-existing nominators.
 pub struct StakingBagsListMigrationV8;
 
@@ -1947,6 +1986,7 @@ sp_api::impl_runtime_apis! {
 			list_benchmark!(list, extra, pallet_membership, TechnicalMembership);
 			list_benchmark!(list, extra, pallet_multisig, Multisig);
 			list_benchmark!(list, extra, pallet_offences, OffencesBench::<Runtime>);
+			list_benchmark!(list, extra, pallet_preimage, Preimage);
 			list_benchmark!(list, extra, pallet_proxy, Proxy);
 			list_benchmark!(list, extra, pallet_scheduler, Scheduler);
 			list_benchmark!(list, extra, pallet_session, SessionBench::<Runtime>);
@@ -2023,6 +2063,7 @@ sp_api::impl_runtime_apis! {
 			add_benchmark!(params, batches, pallet_membership, TechnicalMembership);
 			add_benchmark!(params, batches, pallet_multisig, Multisig);
 			add_benchmark!(params, batches, pallet_offences, OffencesBench::<Runtime>);
+			add_benchmark!(params, batches, pallet_preimage, Preimage);
 			add_benchmark!(params, batches, pallet_proxy, Proxy);
 			add_benchmark!(params, batches, pallet_scheduler, Scheduler);
 			add_benchmark!(params, batches, pallet_session, SessionBench::<Runtime>);
diff --git a/runtime/polkadot/src/weights/mod.rs b/runtime/polkadot/src/weights/mod.rs
index bf4d83844fd2..867877111a1e 100644
--- a/runtime/polkadot/src/weights/mod.rs
+++ b/runtime/polkadot/src/weights/mod.rs
@@ -29,6 +29,7 @@ pub mod pallet_im_online;
 pub mod pallet_indices;
 pub mod pallet_membership;
 pub mod pallet_multisig;
+pub mod pallet_preimage;
 pub mod pallet_proxy;
 pub mod pallet_scheduler;
 pub mod pallet_session;
diff --git a/runtime/polkadot/src/weights/pallet_preimage.rs b/runtime/polkadot/src/weights/pallet_preimage.rs
new file mode 100644
index 000000000000..c8e8111db037
--- /dev/null
+++ b/runtime/polkadot/src/weights/pallet_preimage.rs
@@ -0,0 +1,131 @@
+// Copyright 2017-2021 Parity Technologies (UK) Ltd.
+// This file is part of Polkadot.
+
+// Polkadot is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Polkadot is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
+//! Autogenerated weights for `pallet_preimage`
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
+//! DATE: 2021-12-11, STEPS: `50`, REPEAT: 20, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("polkadot-dev"), DB CACHE: 128
+
+// Executed Command:
+// target/release/polkadot
+// benchmark
+// --chain=polkadot-dev
+// --steps=50
+// --repeat=20
+// --pallet=pallet_preimage
+// --extrinsic=*
+// --execution=wasm
+// --wasm-execution=compiled
+// --heap-pages=4096
+// --header=./file_header.txt
+// --output=./runtime/polkadot/src/weights/
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+
+use frame_support::{traits::Get, weights::Weight};
+use sp_std::marker::PhantomData;
+
+/// Weight functions for `pallet_preimage`.
+pub struct WeightInfo<T>(PhantomData<T>);
+impl<T: frame_system::Config> pallet_preimage::weights::WeightInfo for WeightInfo<T> {
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn note_preimage(s: u32, ) -> Weight {
+		(0 as Weight)
+			// Standard Error: 0
+			.saturating_add((3_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:0)
+	fn note_requested_preimage(s: u32, ) -> Weight {
+		(0 as Weight)
+			// Standard Error: 0
+			.saturating_add((3_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:0)
+	fn note_no_deposit_preimage(s: u32, ) -> Weight {
+		(0 as Weight)
+			// Standard Error: 0
+			.saturating_add((3_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:0 w:1)
+	fn unnote_preimage() -> Weight {
+		(56_144_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:0 w:1)
+	fn unnote_no_deposit_preimage() -> Weight {
+		(37_440_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn request_preimage() -> Weight {
+		(53_361_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn request_no_deposit_preimage() -> Weight {
+		(34_320_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn request_unnoted_preimage() -> Weight {
+		(20_598_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn request_requested_preimage() -> Weight {
+		(7_612_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:0 w:1)
+	fn unrequest_preimage() -> Weight {
+		(37_617_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:0 w:1)
+	fn unrequest_unnoted_preimage() -> Weight {
+		(22_042_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn unrequest_multi_referenced_preimage() -> Weight {
+		(7_536_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+}
diff --git a/runtime/polkadot/src/weights/pallet_scheduler.rs b/runtime/polkadot/src/weights/pallet_scheduler.rs
index 12b30c34df56..372c2d0584de 100644
--- a/runtime/polkadot/src/weights/pallet_scheduler.rs
+++ b/runtime/polkadot/src/weights/pallet_scheduler.rs
@@ -1,4 +1,4 @@
-// Copyright 2017-2020 Parity Technologies (UK) Ltd.
+// Copyright 2017-2021 Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify
@@ -15,8 +15,8 @@
 // along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
 //! Autogenerated weights for `pallet_scheduler`
 //!
-//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 3.0.0
-//! DATE: 2021-07-01, STEPS: `[50, ]`, REPEAT: 20, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
+//! DATE: 2021-12-11, STEPS: `50`, REPEAT: 20, LOW RANGE: `[]`, HIGH RANGE: `[]`
 //! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("polkadot-dev"), DB CACHE: 128
 
 // Executed Command:
@@ -33,6 +33,7 @@
 // --header=./file_header.txt
 // --output=./runtime/polkadot/src/weights/
 
+#![cfg_attr(rustfmt, rustfmt_skip)]
 #![allow(unused_parens)]
 #![allow(unused_imports)]
 
@@ -42,31 +43,149 @@ use sp_std::marker::PhantomData;
 /// Weight functions for `pallet_scheduler`.
 pub struct WeightInfo<T>(PhantomData<T>);
 impl<T: frame_system::Config> pallet_scheduler::WeightInfo for WeightInfo<T> {
-	fn schedule(s: u32) -> Weight {
-		(23_340_000 as Weight)
-			// Standard Error: 0
+	// Storage: Scheduler Agenda (r:2 w:2)
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn on_initialize_periodic_named_resolved(s: u32, ) -> Weight {
+		(0 as Weight)
+			// Standard Error: 48_000
+			.saturating_add((40_013_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((3 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((4 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn on_initialize_named_resolved(s: u32, ) -> Weight {
+		(1_566_000 as Weight)
+			// Standard Error: 44_000
+			.saturating_add((31_257_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((2 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((3 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:2 w:2)
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn on_initialize_periodic_resolved(s: u32, ) -> Weight {
+		(1_287_000 as Weight)
+			// Standard Error: 37_000
+			.saturating_add((34_241_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((3 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((3 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn on_initialize_resolved(s: u32, ) -> Weight {
+		(4_114_000 as Weight)
+			// Standard Error: 36_000
+			.saturating_add((28_866_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((2 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((2 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:2 w:2)
+	// Storage: Preimage PreimageFor (r:1 w:0)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn on_initialize_named_aborted(s: u32, ) -> Weight {
+		(8_330_000 as Weight)
+			// Standard Error: 23_000
+			.saturating_add((14_865_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
+			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+			.saturating_add(T::DbWeight::get().writes((1 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:2 w:2)
+	// Storage: Preimage PreimageFor (r:1 w:0)
+	fn on_initialize_aborted(s: u32, ) -> Weight {
+		(9_651_000 as Weight)
+			// Standard Error: 13_000
+			.saturating_add((9_988_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
+			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Scheduler Agenda (r:2 w:2)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn on_initialize_periodic_named(s: u32, ) -> Weight {
+		(10_615_000 as Weight)
+			// Standard Error: 26_000
+			.saturating_add((22_813_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((2 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:2 w:2)
+	fn on_initialize_periodic(s: u32, ) -> Weight {
+		(12_942_000 as Weight)
+			// Standard Error: 22_000
+			.saturating_add((17_319_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((1 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:1 w:1)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn on_initialize_named(s: u32, ) -> Weight {
+		(15_477_000 as Weight)
+			// Standard Error: 19_000
+			.saturating_add((14_459_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((1 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:1 w:1)
+	fn on_initialize(s: u32, ) -> Weight {
+		(14_600_000 as Weight)
+			// Standard Error: 15_000
+			.saturating_add((12_446_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Scheduler Agenda (r:1 w:1)
+	fn schedule(s: u32, ) -> Weight {
+		(23_900_000 as Weight)
+			// Standard Error: 1_000
 			.saturating_add((39_000 as Weight).saturating_mul(s as Weight))
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
-	fn cancel(s: u32) -> Weight {
-		(22_347_000 as Weight)
-			// Standard Error: 4_000
-			.saturating_add((1_864_000 as Weight).saturating_mul(s as Weight))
+	// Storage: Scheduler Agenda (r:1 w:1)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn cancel(s: u32, ) -> Weight {
+		(22_423_000 as Weight)
+			// Standard Error: 5_000
+			.saturating_add((2_482_000 as Weight).saturating_mul(s as Weight))
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
-	fn schedule_named(s: u32) -> Weight {
-		(29_626_000 as Weight)
+	// Storage: Scheduler Lookup (r:1 w:1)
+	// Storage: Scheduler Agenda (r:1 w:1)
+	fn schedule_named(s: u32, ) -> Weight {
+		(29_054_000 as Weight)
 			// Standard Error: 1_000
-			.saturating_add((58_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add((52_000 as Weight).saturating_mul(s as Weight))
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
-	fn cancel_named(s: u32) -> Weight {
-		(25_024_000 as Weight)
-			// Standard Error: 4_000
-			.saturating_add((1_882_000 as Weight).saturating_mul(s as Weight))
+	// Storage: Scheduler Lookup (r:1 w:1)
+	// Storage: Scheduler Agenda (r:1 w:1)
+	fn cancel_named(s: u32, ) -> Weight {
+		(24_594_000 as Weight)
+			// Standard Error: 6_000
+			.saturating_add((2_496_000 as Weight).saturating_mul(s as Weight))
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
diff --git a/runtime/westend/Cargo.toml b/runtime/westend/Cargo.toml
index 40e654ab47b4..336515713738 100644
--- a/runtime/westend/Cargo.toml
+++ b/runtime/westend/Cargo.toml
@@ -56,6 +56,7 @@ pallet-mmr-primitives = { git = "https://github.com/paritytech/substrate", branc
 pallet-multisig = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 pallet-nicks = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 pallet-offences = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
+pallet-preimage = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 pallet-proxy = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 pallet-recovery = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 pallet-scheduler = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
@@ -139,6 +140,7 @@ std = [
 	"pallet-multisig/std",
 	"pallet-nicks/std",
 	"pallet-offences/std",
+	"pallet-preimage/std",
 	"pallet-proxy/std",
 	"pallet-recovery/std",
 	"pallet-scheduler/std",
@@ -191,6 +193,7 @@ runtime-benchmarks = [
 	"pallet-im-online/runtime-benchmarks",
 	"pallet-indices/runtime-benchmarks",
 	"pallet-multisig/runtime-benchmarks",
+	"pallet-preimage/runtime-benchmarks",
 	"pallet-proxy/runtime-benchmarks",
 	"pallet-scheduler/runtime-benchmarks",
 	"pallet-society/runtime-benchmarks",
@@ -230,6 +233,7 @@ try-runtime = [
 	"pallet-multisig/try-runtime",
 	"pallet-nicks/try-runtime",
 	"pallet-offences/try-runtime",
+	"pallet-preimage/try-runtime",
 	"pallet-proxy/try-runtime",
 	"pallet-recovery/try-runtime",
 	"pallet-scheduler/try-runtime",
diff --git a/runtime/westend/src/lib.rs b/runtime/westend/src/lib.rs
index 5593324258a2..f646dff3571b 100644
--- a/runtime/westend/src/lib.rs
+++ b/runtime/westend/src/lib.rs
@@ -184,6 +184,7 @@ parameter_types! {
 	pub MaximumSchedulerWeight: Weight = Perbill::from_percent(80) *
 		BlockWeights::get().max_block;
 	pub const MaxScheduledPerBlock: u32 = 50;
+	pub const NoPreimagePostponement: Option<u32> = Some(10);
 }
 
 impl pallet_scheduler::Config for Runtime {
@@ -196,6 +197,24 @@ impl pallet_scheduler::Config for Runtime {
 	type MaxScheduledPerBlock = MaxScheduledPerBlock;
 	type WeightInfo = weights::pallet_scheduler::WeightInfo<Runtime>;
 	type OriginPrivilegeCmp = frame_support::traits::EqualPrivilegeOnly;
+	type PreimageProvider = Preimage;
+	type NoPreimagePostponement = NoPreimagePostponement;
+}
+
+parameter_types! {
+	pub const PreimageMaxSize: u32 = 4096 * 1024;
+	pub const PreimageBaseDeposit: Balance = deposit(2, 64);
+	pub const PreimageByteDeposit: Balance = deposit(0, 1);
+}
+
+impl pallet_preimage::Config for Runtime {
+	type WeightInfo = weights::pallet_preimage::WeightInfo<Runtime>;
+	type Event = Event;
+	type Currency = Balances;
+	type ManagerOrigin = EnsureRoot<AccountId>;
+	type MaxSize = PreimageMaxSize;
+	type BaseDeposit = PreimageBaseDeposit;
+	type ByteDeposit = PreimageByteDeposit;
 }
 
 parameter_types! {
@@ -471,8 +490,6 @@ parameter_types! {
 	pub const MinimumDeposit: Balance = 100 * CENTS;
 	pub const EnactmentPeriod: BlockNumber = 8 * DAYS;
 	pub const CooloffPeriod: BlockNumber = 7 * DAYS;
-	// One cent: $10,000 / MB
-	pub const PreimageByteDeposit: Balance = 10 * MILLICENTS;
 	pub const InstantAllowed: bool = true;
 	pub const MaxAuthorities: u32 = 100_000;
 }
@@ -1098,6 +1115,9 @@ construct_runtime! {
 		// System scheduler.
 		Scheduler: pallet_scheduler::{Pallet, Call, Storage, Event<T>} = 20,
 
+		// Preimage registrar.
+		Preimage: pallet_preimage::{Pallet, Call, Storage, Event<T>} = 28,
+
 		// Sudo.
 		Sudo: pallet_sudo::{Pallet, Call, Storage, Event<T>, Config<T>} = 21,
 
@@ -1169,11 +1189,30 @@ pub type Executive = frame_executive::Executive<
 	frame_system::ChainContext<Runtime>,
 	Runtime,
 	AllPalletsWithSystem,
-	(SessionHistoricalPalletPrefixMigration,),
+	(SessionHistoricalPalletPrefixMigration, SchedulerMigrationV3),
 >;
 /// The payload being signed in transactions.
 pub type SignedPayload = generic::SignedPayload<Call, SignedExtra>;
 
+// Migration for scheduler pallet to move from a plain Call to a CallOrHash.
+pub struct SchedulerMigrationV3;
+
+impl OnRuntimeUpgrade for SchedulerMigrationV3 {
+	fn on_runtime_upgrade() -> frame_support::weights::Weight {
+		Scheduler::migrate_v2_to_v3()
+	}
+
+	#[cfg(feature = "try-runtime")]
+	fn pre_upgrade() -> Result<(), &'static str> {
+		Scheduler::pre_migrate_to_v3()
+	}
+
+	#[cfg(feature = "try-runtime")]
+	fn post_upgrade() -> Result<(), &'static str> {
+		Scheduler::post_migrate_to_v3()
+	}
+}
+
 /// Migrate session-historical from `Session` to the new pallet prefix `Historical`
 pub struct SessionHistoricalPalletPrefixMigration;
 
@@ -1544,6 +1583,7 @@ sp_api::impl_runtime_apis! {
 			list_benchmark!(list, extra, pallet_indices, Indices);
 			list_benchmark!(list, extra, pallet_multisig, Multisig);
 			list_benchmark!(list, extra, pallet_offences, OffencesBench::<Runtime>);
+			list_benchmark!(list, extra, pallet_preimage, Preimage);
 			list_benchmark!(list, extra, pallet_proxy, Proxy);
 			list_benchmark!(list, extra, pallet_scheduler, Scheduler);
 			list_benchmark!(list, extra, pallet_session, SessionBench::<Runtime>);
@@ -1689,6 +1729,7 @@ sp_api::impl_runtime_apis! {
 			add_benchmark!(params, batches, pallet_indices, Indices);
 			add_benchmark!(params, batches, pallet_multisig, Multisig);
 			add_benchmark!(params, batches, pallet_offences, OffencesBench::<Runtime>);
+			add_benchmark!(params, batches, pallet_preimage, Preimage);
 			add_benchmark!(params, batches, pallet_proxy, Proxy);
 			add_benchmark!(params, batches, pallet_scheduler, Scheduler);
 			add_benchmark!(params, batches, pallet_session, SessionBench::<Runtime>);
diff --git a/runtime/westend/src/weights/mod.rs b/runtime/westend/src/weights/mod.rs
index 8e7c4c4e0d55..600233f4cf7a 100644
--- a/runtime/westend/src/weights/mod.rs
+++ b/runtime/westend/src/weights/mod.rs
@@ -23,6 +23,7 @@ pub mod pallet_identity;
 pub mod pallet_im_online;
 pub mod pallet_indices;
 pub mod pallet_multisig;
+pub mod pallet_preimage;
 pub mod pallet_proxy;
 pub mod pallet_scheduler;
 pub mod pallet_session;
diff --git a/runtime/westend/src/weights/pallet_preimage.rs b/runtime/westend/src/weights/pallet_preimage.rs
new file mode 100644
index 000000000000..7a7869cf9d48
--- /dev/null
+++ b/runtime/westend/src/weights/pallet_preimage.rs
@@ -0,0 +1,131 @@
+// Copyright 2017-2021 Parity Technologies (UK) Ltd.
+// This file is part of Polkadot.
+
+// Polkadot is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Polkadot is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
+//! Autogenerated weights for `pallet_preimage`
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
+//! DATE: 2021-12-11, STEPS: `50`, REPEAT: 20, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("westend-dev"), DB CACHE: 128
+
+// Executed Command:
+// target/release/polkadot
+// benchmark
+// --chain=westend-dev
+// --steps=50
+// --repeat=20
+// --pallet=pallet_preimage
+// --extrinsic=*
+// --execution=wasm
+// --wasm-execution=compiled
+// --heap-pages=4096
+// --header=./file_header.txt
+// --output=./runtime/westend/src/weights/
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+
+use frame_support::{traits::Get, weights::Weight};
+use sp_std::marker::PhantomData;
+
+/// Weight functions for `pallet_preimage`.
+pub struct WeightInfo<T>(PhantomData<T>);
+impl<T: frame_system::Config> pallet_preimage::WeightInfo for WeightInfo<T> {
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn note_preimage(s: u32, ) -> Weight {
+		(0 as Weight)
+			// Standard Error: 0
+			.saturating_add((3_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:0)
+	fn note_requested_preimage(s: u32, ) -> Weight {
+		(0 as Weight)
+			// Standard Error: 0
+			.saturating_add((3_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:0)
+	fn note_no_deposit_preimage(s: u32, ) -> Weight {
+		(0 as Weight)
+			// Standard Error: 0
+			.saturating_add((3_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:0 w:1)
+	fn unnote_preimage() -> Weight {
+		(58_618_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:0 w:1)
+	fn unnote_no_deposit_preimage() -> Weight {
+		(38_343_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn request_preimage() -> Weight {
+		(54_935_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn request_no_deposit_preimage() -> Weight {
+		(35_262_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn request_unnoted_preimage() -> Weight {
+		(20_709_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn request_requested_preimage() -> Weight {
+		(8_233_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:0 w:1)
+	fn unrequest_preimage() -> Weight {
+		(37_739_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:0 w:1)
+	fn unrequest_unnoted_preimage() -> Weight {
+		(22_624_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn unrequest_multi_referenced_preimage() -> Weight {
+		(7_715_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+}
diff --git a/runtime/westend/src/weights/pallet_scheduler.rs b/runtime/westend/src/weights/pallet_scheduler.rs
index 779bb007400b..ae9b93f6364d 100644
--- a/runtime/westend/src/weights/pallet_scheduler.rs
+++ b/runtime/westend/src/weights/pallet_scheduler.rs
@@ -1,4 +1,4 @@
-// Copyright 2017-2020 Parity Technologies (UK) Ltd.
+// Copyright 2017-2021 Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify
@@ -15,8 +15,8 @@
 // along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
 //! Autogenerated weights for `pallet_scheduler`
 //!
-//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 3.0.0
-//! DATE: 2021-07-02, STEPS: `[50, ]`, REPEAT: 20, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
+//! DATE: 2021-12-11, STEPS: `50`, REPEAT: 20, LOW RANGE: `[]`, HIGH RANGE: `[]`
 //! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("westend-dev"), DB CACHE: 128
 
 // Executed Command:
@@ -33,6 +33,7 @@
 // --header=./file_header.txt
 // --output=./runtime/westend/src/weights/
 
+#![cfg_attr(rustfmt, rustfmt_skip)]
 #![allow(unused_parens)]
 #![allow(unused_imports)]
 
@@ -42,31 +43,149 @@ use sp_std::marker::PhantomData;
 /// Weight functions for `pallet_scheduler`.
 pub struct WeightInfo<T>(PhantomData<T>);
 impl<T: frame_system::Config> pallet_scheduler::WeightInfo for WeightInfo<T> {
-	fn schedule(s: u32) -> Weight {
-		(28_493_000 as Weight)
+	// Storage: Scheduler Agenda (r:2 w:2)
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn on_initialize_periodic_named_resolved(s: u32, ) -> Weight {
+		(0 as Weight)
+			// Standard Error: 37_000
+			.saturating_add((39_315_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((3 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((4 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:1)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn on_initialize_named_resolved(s: u32, ) -> Weight {
+		(4_231_000 as Weight)
+			// Standard Error: 32_000
+			.saturating_add((30_830_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((2 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((3 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:2 w:2)
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn on_initialize_periodic_resolved(s: u32, ) -> Weight {
+		(0 as Weight)
+			// Standard Error: 37_000
+			.saturating_add((33_897_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((3 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((3 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:1 w:1)
+	// Storage: Preimage PreimageFor (r:1 w:1)
+	// Storage: Preimage StatusFor (r:1 w:1)
+	fn on_initialize_resolved(s: u32, ) -> Weight {
+		(3_095_000 as Weight)
+			// Standard Error: 34_000
+			.saturating_add((28_718_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((2 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((2 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:2 w:2)
+	// Storage: Preimage PreimageFor (r:1 w:0)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn on_initialize_named_aborted(s: u32, ) -> Weight {
+		(8_499_000 as Weight)
+			// Standard Error: 22_000
+			.saturating_add((14_712_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
+			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+			.saturating_add(T::DbWeight::get().writes((1 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:2 w:2)
+	// Storage: Preimage PreimageFor (r:1 w:0)
+	fn on_initialize_aborted(s: u32, ) -> Weight {
+		(9_314_000 as Weight)
+			// Standard Error: 17_000
+			.saturating_add((9_745_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
+			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	// Storage: Scheduler Agenda (r:2 w:2)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn on_initialize_periodic_named(s: u32, ) -> Weight {
+		(10_351_000 as Weight)
+			// Standard Error: 25_000
+			.saturating_add((22_248_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((2 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:2 w:2)
+	fn on_initialize_periodic(s: u32, ) -> Weight {
+		(12_597_000 as Weight)
+			// Standard Error: 21_000
+			.saturating_add((16_961_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(s as Weight)))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((1 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:1 w:1)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn on_initialize_named(s: u32, ) -> Weight {
+		(14_024_000 as Weight)
+			// Standard Error: 18_000
+			.saturating_add((14_306_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes((1 as Weight).saturating_mul(s as Weight)))
+	}
+	// Storage: Scheduler Agenda (r:1 w:1)
+	fn on_initialize(s: u32, ) -> Weight {
+		(13_450_000 as Weight)
+			// Standard Error: 19_000
+			.saturating_add((12_353_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Scheduler Agenda (r:1 w:1)
+	fn schedule(s: u32, ) -> Weight {
+		(22_805_000 as Weight)
 			// Standard Error: 0
-			.saturating_add((39_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add((38_000 as Weight).saturating_mul(s as Weight))
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
-	fn cancel(s: u32) -> Weight {
-		(27_793_000 as Weight)
-			// Standard Error: 14_000
-			.saturating_add((6_333_000 as Weight).saturating_mul(s as Weight))
+	// Storage: Scheduler Agenda (r:1 w:1)
+	// Storage: Scheduler Lookup (r:0 w:1)
+	fn cancel(s: u32, ) -> Weight {
+		(20_933_000 as Weight)
+			// Standard Error: 5_000
+			.saturating_add((2_267_000 as Weight).saturating_mul(s as Weight))
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
-	fn schedule_named(s: u32) -> Weight {
-		(34_482_000 as Weight)
+	// Storage: Scheduler Lookup (r:1 w:1)
+	// Storage: Scheduler Agenda (r:1 w:1)
+	fn schedule_named(s: u32, ) -> Weight {
+		(28_047_000 as Weight)
 			// Standard Error: 1_000
-			.saturating_add((56_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add((49_000 as Weight).saturating_mul(s as Weight))
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
-	fn cancel_named(s: u32) -> Weight {
-		(29_087_000 as Weight)
-			// Standard Error: 14_000
-			.saturating_add((6_341_000 as Weight).saturating_mul(s as Weight))
+	// Storage: Scheduler Lookup (r:1 w:1)
+	// Storage: Scheduler Agenda (r:1 w:1)
+	fn cancel_named(s: u32, ) -> Weight {
+		(23_474_000 as Weight)
+			// Standard Error: 6_000
+			.saturating_add((2_242_000 as Weight).saturating_mul(s as Weight))
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}