diff --git a/Cargo.lock b/Cargo.lock
index 9c0dc795d5e..737a577997f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -439,7 +439,7 @@ dependencies = [
  "fnv",
  "futures 0.3.21",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.11.2",
  "sc-chain-spec",
  "sc-client-api",
@@ -472,7 +472,7 @@ dependencies = [
  "jsonrpc-derive",
  "jsonrpc-pubsub",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.11.2",
  "sc-rpc",
  "sc-utils",
@@ -492,8 +492,8 @@ name = "beefy-primitives"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-api",
  "sp-application-crypto",
  "sp-core",
@@ -547,10 +547,22 @@ version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7774144344a4faa177370406a7ff5f1da24303817368584c6206c8303eb07848"
 dependencies = [
- "funty",
- "radium",
+ "funty 1.1.0",
+ "radium 0.6.2",
  "tap",
- "wyz",
+ "wyz 0.2.0",
+]
+
+[[package]]
+name = "bitvec"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1489fcb93a5bb47da0462ca93ad252ad6af2145cce58d10d46a83931ba9f016b"
+dependencies = [
+ "funty 2.0.0",
+ "radium 0.7.0",
+ "tap",
+ "wyz 0.5.0",
 ]
 
 [[package]]
@@ -696,8 +708,8 @@ source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a
 dependencies = [
  "finality-grandpa",
  "frame-support",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-core",
  "sp-finality-grandpa",
@@ -712,8 +724,8 @@ source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a
 dependencies = [
  "bp-runtime",
  "frame-support",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-std",
 ]
 
@@ -722,13 +734,13 @@ name = "bp-messages"
 version = "0.1.0"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
- "bitvec",
+ "bitvec 0.20.4",
  "bp-runtime",
  "frame-support",
  "frame-system",
  "impl-trait-for-tuples",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-std",
 ]
@@ -742,8 +754,8 @@ dependencies = [
  "bp-runtime",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-api",
  "sp-core",
  "sp-runtime",
@@ -760,7 +772,7 @@ dependencies = [
  "bp-polkadot-core",
  "bp-runtime",
  "frame-support",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "smallvec",
  "sp-api",
  "sp-runtime",
@@ -776,8 +788,8 @@ dependencies = [
  "frame-support",
  "hash-db",
  "num-traits",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -794,7 +806,7 @@ dependencies = [
  "bp-header-chain",
  "ed25519-dalek",
  "finality-grandpa",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-application-crypto",
  "sp-finality-grandpa",
  "sp-runtime",
@@ -810,7 +822,7 @@ dependencies = [
  "bp-polkadot-core",
  "bp-rococo",
  "bp-runtime",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-api",
  "sp-runtime",
  "sp-std",
@@ -830,8 +842,8 @@ dependencies = [
  "pallet-bridge-grandpa",
  "pallet-bridge-messages",
  "pallet-transaction-payment",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-runtime",
  "sp-state-machine",
@@ -962,11 +974,11 @@ dependencies = [
  "pallet-xcm",
  "parachain-info",
  "parachains-common",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-core-primitives",
  "polkadot-parachain",
  "polkadot-runtime-common",
- "scale-info",
+ "scale-info 2.0.1",
  "serde",
  "smallvec",
  "sp-api",
@@ -1544,7 +1556,7 @@ dependencies = [
  "cumulus-test-client",
  "cumulus-test-runtime",
  "futures 0.3.21",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.10.2",
  "polkadot-node-primitives",
  "polkadot-node-subsystem",
@@ -1570,7 +1582,7 @@ dependencies = [
  "cumulus-client-consensus-common",
  "cumulus-primitives-core",
  "futures 0.3.21",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sc-client-api",
  "sc-consensus",
  "sc-consensus-aura",
@@ -1600,7 +1612,7 @@ dependencies = [
  "dyn-clone",
  "futures 0.3.21",
  "futures-timer",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-primitives",
  "sc-client-api",
  "sc-consensus",
@@ -1648,7 +1660,7 @@ dependencies = [
  "derive_more",
  "futures 0.3.21",
  "futures-timer",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.12.0",
  "polkadot-client",
  "polkadot-node-primitives",
@@ -1681,7 +1693,7 @@ dependencies = [
  "cumulus-test-service",
  "futures 0.3.21",
  "futures-timer",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-node-primitives",
  "polkadot-node-subsystem",
  "polkadot-overseer",
@@ -1709,7 +1721,7 @@ dependencies = [
  "cumulus-client-pov-recovery",
  "cumulus-primitives-core",
  "cumulus-relay-chain-interface",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.12.0",
  "polkadot-overseer",
  "polkadot-primitives",
@@ -1737,8 +1749,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-aura",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 2.0.1",
  "serde",
  "sp-application-crypto",
  "sp-consensus-aura",
@@ -1754,8 +1766,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "log",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 2.0.1",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -1782,10 +1794,10 @@ dependencies = [
  "lazy_static",
  "log",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-parachain",
  "sc-client-api",
- "scale-info",
+ "scale-info 2.0.1",
  "serde",
  "sp-core",
  "sp-externalities",
@@ -1819,7 +1831,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-session",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-runtime",
  "sp-std",
 ]
@@ -1833,9 +1845,9 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-sudo",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-primitives",
- "scale-info",
+ "scale-info 1.0.0",
  "sp-runtime",
  "sp-std",
 ]
@@ -1847,8 +1859,8 @@ dependencies = [
  "cumulus-primitives-core",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 2.0.1",
  "serde",
  "sp-io",
  "sp-runtime",
@@ -1866,9 +1878,9 @@ dependencies = [
  "frame-system",
  "log",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "rand_chacha 0.3.1",
- "scale-info",
+ "scale-info 2.0.1",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -1886,8 +1898,8 @@ dependencies = [
  "cumulus-primitives-core",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 2.0.1",
  "serde",
  "sp-runtime",
  "sp-std",
@@ -1899,7 +1911,7 @@ name = "cumulus-primitives-core"
 version = "0.1.0"
 dependencies = [
  "frame-support",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-core-primitives",
  "polkadot-parachain",
  "polkadot-primitives",
@@ -1917,9 +1929,9 @@ dependencies = [
  "cumulus-primitives-core",
  "cumulus-relay-chain-interface",
  "cumulus-test-relay-sproof-builder",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sc-client-api",
- "scale-info",
+ "scale-info 2.0.1",
  "sp-api",
  "sp-core",
  "sp-inherents",
@@ -1939,7 +1951,7 @@ dependencies = [
  "cumulus-test-client",
  "cumulus-test-relay-sproof-builder",
  "futures 0.3.21",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-consensus",
  "sp-inherents",
  "sp-runtime",
@@ -1954,7 +1966,7 @@ version = "0.1.0"
 dependencies = [
  "cumulus-primitives-core",
  "frame-support",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-core-primitives",
  "polkadot-parachain",
  "polkadot-primitives",
@@ -2027,7 +2039,7 @@ dependencies = [
  "frame-system",
  "pallet-balances",
  "pallet-transaction-payment",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-parachain",
  "polkadot-primitives",
  "sc-block-builder",
@@ -2051,7 +2063,7 @@ name = "cumulus-test-relay-sproof-builder"
 version = "0.1.0"
 dependencies = [
  "cumulus-primitives-core",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-primitives",
  "sp-runtime",
  "sp-state-machine",
@@ -2080,8 +2092,8 @@ dependencies = [
  "pallet-sudo",
  "pallet-timestamp",
  "pallet-transaction-payment",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 2.0.1",
  "serde",
  "sp-api",
  "sp-block-builder",
@@ -2117,7 +2129,7 @@ dependencies = [
  "futures 0.3.21",
  "jsonrpc-core",
  "pallet-transaction-payment",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.12.0",
  "polkadot-primitives",
  "polkadot-service",
@@ -2549,9 +2561,9 @@ dependencies = [
  "futures-timer",
  "log",
  "num-traits",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.11.2",
- "scale-info",
+ "scale-info 1.0.0",
 ]
 
 [[package]]
@@ -2596,7 +2608,7 @@ name = "fork-tree"
 version = "3.0.0"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
 ]
 
 [[package]]
@@ -2618,9 +2630,9 @@ dependencies = [
  "frame-system",
  "linregress",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "paste",
- "scale-info",
+ "scale-info 1.0.0",
  "serde",
  "sp-api",
  "sp-application-crypto",
@@ -2644,7 +2656,7 @@ dependencies = [
  "handlebars",
  "linked-hash-map",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sc-cli",
  "sc-client-db",
  "sc-executor",
@@ -2665,8 +2677,8 @@ source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058
 dependencies = [
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-arithmetic",
  "sp-npos-elections",
  "sp-std",
@@ -2679,8 +2691,8 @@ source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058
 dependencies = [
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -2695,8 +2707,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "37ed5e5c346de62ca5c184b4325a6600d1eaca210666e4606fe4e449574978d0"
 dependencies = [
  "cfg-if 1.0.0",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
 ]
 
@@ -2711,9 +2723,9 @@ dependencies = [
  "impl-trait-for-tuples",
  "log",
  "once_cell",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "paste",
- "scale-info",
+ "scale-info 1.0.0",
  "serde",
  "smallvec",
  "sp-arithmetic",
@@ -2770,8 +2782,8 @@ source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058
 dependencies = [
  "frame-support",
  "log",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-core",
  "sp-io",
@@ -2788,8 +2800,8 @@ dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-runtime",
  "sp-std",
@@ -2800,7 +2812,7 @@ name = "frame-system-rpc-runtime-api"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-api",
 ]
 
@@ -2865,6 +2877,12 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fed34cd105917e91daa4da6b3728c47b068749d6a62c59811f06ed2ac71d9da7"
 
+[[package]]
+name = "funty"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
+
 [[package]]
 name = "futures"
 version = "0.1.31"
@@ -3392,7 +3410,7 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "161ebdfec3c8e3b52bf61c4f3550a1eea4f9579d10dc1b936f3171ebdcd6c443"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
 ]
 
 [[package]]
@@ -3843,7 +3861,7 @@ version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
  "beefy-primitives",
- "bitvec",
+ "bitvec 0.20.4",
  "frame-benchmarking",
  "frame-election-provider-support",
  "frame-executive",
@@ -3893,12 +3911,12 @@ dependencies = [
  "pallet-utility",
  "pallet-vesting",
  "pallet-xcm",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-primitives",
  "polkadot-runtime-common",
  "polkadot-runtime-parachains",
  "rustc-hex",
- "scale-info",
+ "scale-info 1.0.0",
  "serde",
  "serde_derive",
  "smallvec",
@@ -5263,8 +5281,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-transaction-payment",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-core",
  "sp-io",
@@ -5280,8 +5298,8 @@ dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-runtime",
  "sp-std",
 ]
@@ -5294,8 +5312,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-timestamp",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-application-crypto",
  "sp-consensus-aura",
  "sp-runtime",
@@ -5310,8 +5328,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-session",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-application-crypto",
  "sp-authority-discovery",
  "sp-runtime",
@@ -5326,8 +5344,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "impl-trait-for-tuples",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-authorship",
  "sp-runtime",
  "sp-std",
@@ -5345,8 +5363,8 @@ dependencies = [
  "pallet-authorship",
  "pallet-session",
  "pallet-timestamp",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-application-crypto",
  "sp-consensus-babe",
  "sp-consensus-vrf",
@@ -5368,8 +5386,8 @@ dependencies = [
  "frame-system",
  "log",
  "pallet-balances",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -5386,8 +5404,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "log",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-runtime",
  "sp-std",
 ]
@@ -5401,8 +5419,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-session",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-runtime",
  "sp-std",
@@ -5424,8 +5442,8 @@ dependencies = [
  "pallet-mmr",
  "pallet-mmr-primitives",
  "pallet-session",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-core",
  "sp-io",
@@ -5443,8 +5461,8 @@ dependencies = [
  "frame-system",
  "log",
  "pallet-treasury",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -5461,8 +5479,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "log",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-runtime",
  "sp-std",
@@ -5481,8 +5499,8 @@ dependencies = [
  "frame-system",
  "log",
  "num-traits",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-finality-grandpa",
  "sp-runtime",
@@ -5495,7 +5513,7 @@ name = "pallet-bridge-messages"
 version = "0.1.0"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
- "bitvec",
+ "bitvec 0.20.4",
  "bp-message-dispatch",
  "bp-messages",
  "bp-runtime",
@@ -5503,8 +5521,8 @@ dependencies = [
  "frame-system",
  "log",
  "num-traits",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-core",
  "sp-runtime",
@@ -5524,9 +5542,9 @@ dependencies = [
  "pallet-balances",
  "pallet-session",
  "pallet-timestamp",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "rand 0.8.5",
- "scale-info",
+ "scale-info 2.0.1",
  "serde",
  "sp-consensus-aura",
  "sp-core",
@@ -5546,8 +5564,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "log",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -5567,10 +5585,10 @@ dependencies = [
  "log",
  "pallet-contracts-primitives",
  "pallet-contracts-proc-macro",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "rand 0.8.5",
  "rand_pcg 0.3.1",
- "scale-info",
+ "scale-info 1.0.0",
  "serde",
  "smallvec",
  "sp-core",
@@ -5588,8 +5606,8 @@ version = "5.0.0"
 source = "git+https://github.com/paritytech/substrate?branch=master#5cdbaa3e1caac94fa3ede30f9fb08fd1f031b3d4"
 dependencies = [
  "bitflags",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-core",
  "sp-rpc",
@@ -5617,7 +5635,7 @@ dependencies = [
  "jsonrpc-derive",
  "pallet-contracts-primitives",
  "pallet-contracts-rpc-runtime-api",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "serde",
  "sp-api",
  "sp-blockchain",
@@ -5632,8 +5650,8 @@ version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#5cdbaa3e1caac94fa3ede30f9fb08fd1f031b3d4"
 dependencies = [
  "pallet-contracts-primitives",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-api",
  "sp-runtime",
  "sp-std",
@@ -5647,8 +5665,8 @@ dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-io",
  "sp-runtime",
@@ -5665,9 +5683,9 @@ dependencies = [
  "frame-support",
  "frame-system",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "rand 0.7.3",
- "scale-info",
+ "scale-info 1.0.0",
  "sp-arithmetic",
  "sp-core",
  "sp-io",
@@ -5687,8 +5705,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "log",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-io",
  "sp-npos-elections",
@@ -5704,8 +5722,8 @@ dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-arithmetic",
  "sp-runtime",
  "sp-std",
@@ -5722,8 +5740,8 @@ dependencies = [
  "log",
  "pallet-authorship",
  "pallet-session",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-application-crypto",
  "sp-core",
  "sp-finality-grandpa",
@@ -5743,8 +5761,8 @@ dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-io",
  "sp-runtime",
  "sp-std",
@@ -5760,8 +5778,8 @@ dependencies = [
  "frame-system",
  "log",
  "pallet-authorship",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-application-crypto",
  "sp-core",
  "sp-io",
@@ -5778,8 +5796,8 @@ dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-io",
  "sp-keyring",
@@ -5796,8 +5814,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "log",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -5814,8 +5832,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-mmr-primitives",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -5830,7 +5848,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "serde",
  "sp-api",
  "sp-core",
@@ -5847,7 +5865,7 @@ dependencies = [
  "jsonrpc-core-client",
  "jsonrpc-derive",
  "pallet-mmr-primitives",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "serde",
  "sp-api",
  "sp-blockchain",
@@ -5863,8 +5881,8 @@ dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-io",
  "sp-runtime",
  "sp-std",
@@ -5877,8 +5895,8 @@ source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058
 dependencies = [
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-io",
  "sp-runtime",
  "sp-std",
@@ -5893,8 +5911,8 @@ dependencies = [
  "frame-system",
  "log",
  "pallet-balances",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-runtime",
  "sp-staking",
@@ -5917,8 +5935,8 @@ dependencies = [
  "pallet-offences",
  "pallet-session",
  "pallet-staking",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-runtime",
  "sp-staking",
  "sp-std",
@@ -5932,8 +5950,8 @@ dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -5948,8 +5966,8 @@ dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-io",
  "sp-runtime",
  "sp-std",
@@ -5962,9 +5980,9 @@ source = "git+https://github.com/paritytech/substrate?branch=master#5cdbaa3e1caa
 dependencies = [
  "frame-support",
  "frame-system",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "safe-mix",
- "scale-info",
+ "scale-info 1.0.0",
  "sp-runtime",
  "sp-std",
 ]
@@ -5976,8 +5994,8 @@ source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058
 dependencies = [
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-io",
  "sp-runtime",
  "sp-std",
@@ -5992,8 +6010,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "log",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-io",
  "sp-runtime",
  "sp-std",
@@ -6009,8 +6027,8 @@ dependencies = [
  "impl-trait-for-tuples",
  "log",
  "pallet-timestamp",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -6043,9 +6061,9 @@ source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058
 dependencies = [
  "frame-support",
  "frame-system",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "rand_chacha 0.2.2",
- "scale-info",
+ "scale-info 1.0.0",
  "sp-runtime",
  "sp-std",
 ]
@@ -6062,9 +6080,9 @@ dependencies = [
  "log",
  "pallet-authorship",
  "pallet-session",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "rand_chacha 0.2.2",
- "scale-info",
+ "scale-info 1.0.0",
  "serde",
  "sp-application-crypto",
  "sp-io",
@@ -6100,8 +6118,8 @@ source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058
 dependencies = [
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-io",
  "sp-runtime",
  "sp-std",
@@ -6114,8 +6132,8 @@ dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-core",
  "sp-io",
@@ -6131,8 +6149,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "log",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-inherents",
  "sp-io",
  "sp-runtime",
@@ -6150,8 +6168,8 @@ dependencies = [
  "frame-system",
  "log",
  "pallet-treasury",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-core",
  "sp-io",
@@ -6166,8 +6184,8 @@ source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058
 dependencies = [
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "smallvec",
  "sp-core",
@@ -6185,7 +6203,7 @@ dependencies = [
  "jsonrpc-core-client",
  "jsonrpc-derive",
  "pallet-transaction-payment-rpc-runtime-api",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-api",
  "sp-blockchain",
  "sp-core",
@@ -6199,7 +6217,7 @@ version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
  "pallet-transaction-payment",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-api",
  "sp-runtime",
 ]
@@ -6214,8 +6232,8 @@ dependencies = [
  "frame-system",
  "impl-trait-for-tuples",
  "pallet-balances",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-runtime",
  "sp-std",
@@ -6230,8 +6248,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "log",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-runtime",
  "sp-std",
 ]
@@ -6244,8 +6262,8 @@ dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -6261,8 +6279,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "log",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-runtime",
  "sp-std",
 ]
@@ -6275,8 +6293,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "log",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-core",
  "sp-runtime",
@@ -6294,8 +6312,8 @@ dependencies = [
  "frame-support",
  "frame-system",
  "log",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-runtime",
  "sp-std",
  "xcm",
@@ -6309,8 +6327,8 @@ dependencies = [
  "cumulus-primitives-core",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 2.0.1",
  "serde",
 ]
 
@@ -6337,7 +6355,7 @@ dependencies = [
  "log",
  "pallet-transaction-payment-rpc",
  "parachain-template-runtime",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-cli",
  "polkadot-parachain",
  "polkadot-primitives",
@@ -6412,10 +6430,10 @@ dependencies = [
  "pallet-transaction-payment-rpc-runtime-api",
  "pallet-xcm",
  "parachain-info",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-parachain",
  "polkadot-runtime-common",
- "scale-info",
+ "scale-info 2.0.1",
  "serde",
  "smallvec",
  "sp-api",
@@ -6448,10 +6466,10 @@ dependencies = [
  "pallet-authorship",
  "pallet-balances",
  "pallet-collator-selection",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-primitives",
  "polkadot-runtime-common",
- "scale-info",
+ "scale-info 2.0.1",
  "sp-consensus-aura",
  "sp-core",
  "sp-io",
@@ -6488,10 +6506,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "373b1a4c1338d9cd3d1fa53b3a11bdab5ab6bd80a20f7f7becd76953ae2be909"
 dependencies = [
  "arrayvec 0.7.2",
- "bitvec",
+ "bitvec 0.20.4",
+ "byte-slice-cast",
+ "impl-trait-for-tuples",
+ "parity-scale-codec-derive 2.3.1",
+ "serde",
+]
+
+[[package]]
+name = "parity-scale-codec"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a7f3fcf5e45fc28b84dcdab6b983e77f197ec01f325a33f404ba6855afd1070"
+dependencies = [
+ "arrayvec 0.7.2",
+ "bitvec 1.0.0",
  "byte-slice-cast",
  "impl-trait-for-tuples",
- "parity-scale-codec-derive",
+ "parity-scale-codec-derive 3.0.0",
  "serde",
 ]
 
@@ -6507,6 +6539,18 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "parity-scale-codec-derive"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c6e626dc84025ff56bf1476ed0e30d10c84d7f89a475ef46ebabee1095a8fba"
+dependencies = [
+ "proc-macro-crate 1.1.3",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "parity-send-wrapper"
 version = "0.1.0"
@@ -6893,7 +6937,7 @@ dependencies = [
  "derive_more",
  "futures 0.3.21",
  "lru 0.7.2",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-erasure-coding",
  "polkadot-node-network-protocol",
  "polkadot-node-primitives",
@@ -6914,7 +6958,7 @@ source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a
 dependencies = [
  "futures 0.3.21",
  "lru 0.7.2",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-erasure-coding",
  "polkadot-node-network-protocol",
  "polkadot-node-primitives",
@@ -7008,7 +7052,7 @@ dependencies = [
  "pallet-contracts-rpc",
  "pallet-transaction-payment-rpc",
  "parachains-common",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-cli",
  "polkadot-parachain",
  "polkadot-primitives",
@@ -7081,9 +7125,9 @@ name = "polkadot-core-primitives"
 version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parity-util-mem",
- "scale-info",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-runtime",
  "sp-std",
@@ -7097,7 +7141,7 @@ dependencies = [
  "derive_more",
  "futures 0.3.21",
  "lru 0.7.2",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-erasure-coding",
  "polkadot-node-network-protocol",
  "polkadot-node-primitives",
@@ -7116,7 +7160,7 @@ name = "polkadot-erasure-coding"
 version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-node-primitives",
  "polkadot-primitives",
  "reed-solomon-novelpoly",
@@ -7152,7 +7196,7 @@ source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a
 dependencies = [
  "async-trait",
  "futures 0.3.21",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.12.0",
  "polkadot-node-network-protocol",
  "polkadot-node-subsystem",
@@ -7170,7 +7214,7 @@ version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
  "futures 0.3.21",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-erasure-coding",
  "polkadot-node-primitives",
  "polkadot-node-subsystem",
@@ -7187,14 +7231,14 @@ name = "polkadot-node-core-approval-voting"
 version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
- "bitvec",
+ "bitvec 0.20.4",
  "derive_more",
  "futures 0.3.21",
  "futures-timer",
  "kvdb",
  "lru 0.7.2",
  "merlin",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-node-jaeger",
  "polkadot-node-primitives",
  "polkadot-node-subsystem",
@@ -7215,11 +7259,11 @@ name = "polkadot-node-core-av-store"
 version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
- "bitvec",
+ "bitvec 0.20.4",
  "futures 0.3.21",
  "futures-timer",
  "kvdb",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-erasure-coding",
  "polkadot-node-primitives",
  "polkadot-node-subsystem",
@@ -7235,7 +7279,7 @@ name = "polkadot-node-core-backing"
 version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
- "bitvec",
+ "bitvec 0.20.4",
  "futures 0.3.21",
  "polkadot-erasure-coding",
  "polkadot-node-primitives",
@@ -7270,7 +7314,7 @@ source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a
 dependencies = [
  "async-trait",
  "futures 0.3.21",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-node-core-pvf",
  "polkadot-node-primitives",
  "polkadot-node-subsystem",
@@ -7304,7 +7348,7 @@ dependencies = [
  "futures 0.3.21",
  "futures-timer",
  "kvdb",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-node-primitives",
  "polkadot-node-subsystem",
  "polkadot-node-subsystem-util",
@@ -7321,7 +7365,7 @@ dependencies = [
  "futures 0.3.21",
  "kvdb",
  "lru 0.7.2",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-node-primitives",
  "polkadot-node-subsystem",
  "polkadot-node-subsystem-util",
@@ -7353,7 +7397,7 @@ name = "polkadot-node-core-provisioner"
 version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
- "bitvec",
+ "bitvec 0.20.4",
  "futures 0.3.21",
  "futures-timer",
  "polkadot-node-primitives",
@@ -7376,7 +7420,7 @@ dependencies = [
  "async-std",
  "futures 0.3.21",
  "futures-timer",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "pin-project 1.0.10",
  "polkadot-core-primitives",
  "polkadot-node-subsystem-util",
@@ -7438,7 +7482,7 @@ dependencies = [
  "lazy_static",
  "log",
  "mick-jaeger",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.12.0",
  "polkadot-node-primitives",
  "polkadot-primitives",
@@ -7457,7 +7501,7 @@ dependencies = [
  "futures-timer",
  "log",
  "metered-channel",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-primitives",
  "sc-cli",
  "sc-service",
@@ -7474,7 +7518,7 @@ dependencies = [
  "async-trait",
  "derive_more",
  "futures 0.3.21",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-node-jaeger",
  "polkadot-node-primitives",
  "polkadot-primitives",
@@ -7491,7 +7535,7 @@ source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a
 dependencies = [
  "bounded-vec",
  "futures 0.3.21",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-parachain",
  "polkadot-primitives",
  "schnorrkel",
@@ -7564,7 +7608,7 @@ dependencies = [
  "itertools",
  "lru 0.7.2",
  "metered-channel",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "pin-project 1.0.10",
  "polkadot-node-jaeger",
  "polkadot-node-metrics",
@@ -7637,10 +7681,10 @@ source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a
 dependencies = [
  "derive_more",
  "frame-support",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parity-util-mem",
  "polkadot-core-primitives",
- "scale-info",
+ "scale-info 1.0.0",
  "serde",
  "sp-core",
  "sp-runtime",
@@ -7667,14 +7711,14 @@ name = "polkadot-primitives"
 version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
- "bitvec",
+ "bitvec 0.20.4",
  "frame-system",
  "hex-literal",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parity-util-mem",
  "polkadot-core-primitives",
  "polkadot-parachain",
- "scale-info",
+ "scale-info 1.0.0",
  "serde",
  "sp-api",
  "sp-application-crypto",
@@ -7729,7 +7773,7 @@ version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
  "beefy-primitives",
- "bitvec",
+ "bitvec 0.20.4",
  "frame-benchmarking",
  "frame-election-provider-support",
  "frame-executive",
@@ -7775,13 +7819,13 @@ dependencies = [
  "pallet-utility",
  "pallet-vesting",
  "pallet-xcm",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-primitives",
  "polkadot-runtime-common",
  "polkadot-runtime-constants",
  "polkadot-runtime-parachains",
  "rustc-hex",
- "scale-info",
+ "scale-info 1.0.0",
  "serde",
  "serde_derive",
  "smallvec",
@@ -7813,7 +7857,7 @@ version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
  "beefy-primitives",
- "bitvec",
+ "bitvec 0.20.4",
  "frame-benchmarking",
  "frame-election-provider-support",
  "frame-support",
@@ -7833,11 +7877,11 @@ dependencies = [
  "pallet-transaction-payment",
  "pallet-treasury",
  "pallet-vesting",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-primitives",
  "polkadot-runtime-parachains",
  "rustc-hex",
- "scale-info",
+ "scale-info 1.0.0",
  "serde",
  "serde_derive",
  "slot-range-helper",
@@ -7872,7 +7916,7 @@ version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
  "bs58",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-primitives",
  "sp-std",
  "sp-tracing",
@@ -7884,7 +7928,7 @@ version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
  "bitflags",
- "bitvec",
+ "bitvec 0.20.4",
  "derive_more",
  "frame-benchmarking",
  "frame-support",
@@ -7898,13 +7942,13 @@ dependencies = [
  "pallet-staking",
  "pallet-timestamp",
  "pallet-vesting",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-primitives",
  "polkadot-runtime-metrics",
  "rand 0.8.5",
  "rand_chacha 0.3.1",
  "rustc-hex",
- "scale-info",
+ "scale-info 1.0.0",
  "serde",
  "sp-api",
  "sp-core",
@@ -8029,7 +8073,7 @@ dependencies = [
  "derive_more",
  "futures 0.3.21",
  "indexmap",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-node-network-protocol",
  "polkadot-node-primitives",
  "polkadot-node-subsystem",
@@ -8046,7 +8090,7 @@ name = "polkadot-statement-table"
 version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-primitives",
  "sp-core",
 ]
@@ -8056,7 +8100,7 @@ name = "polkadot-test-client"
 version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-node-subsystem",
  "polkadot-primitives",
  "polkadot-test-runtime",
@@ -8082,7 +8126,7 @@ version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
  "beefy-primitives",
- "bitvec",
+ "bitvec 0.20.4",
  "frame-election-provider-support",
  "frame-executive",
  "frame-support",
@@ -8107,13 +8151,13 @@ dependencies = [
  "pallet-transaction-payment-rpc-runtime-api",
  "pallet-vesting",
  "pallet-xcm",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-parachain",
  "polkadot-primitives",
  "polkadot-runtime-common",
  "polkadot-runtime-parachains",
  "rustc-hex",
- "scale-info",
+ "scale-info 1.0.0",
  "serde",
  "serde_derive",
  "smallvec",
@@ -8270,7 +8314,7 @@ dependencies = [
  "fixed-hash",
  "impl-codec",
  "impl-serde",
- "scale-info",
+ "scale-info 1.0.0",
  "uint",
 ]
 
@@ -8440,6 +8484,12 @@ version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "643f8f41a8ebc4c5dc4515c82bb8abd397b527fc20fd681b7c011c2aee5d44fb"
 
+[[package]]
+name = "radium"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
+
 [[package]]
 name = "rand"
 version = "0.7.3"
@@ -8686,7 +8736,7 @@ dependencies = [
  "env_logger 0.9.0",
  "jsonrpsee 0.8.0",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "serde",
  "serde_json",
  "sp-core",
@@ -8773,9 +8823,9 @@ dependencies = [
  "pallet-xcm",
  "parachain-info",
  "parachains-common",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-parachain",
- "scale-info",
+ "scale-info 2.0.1",
  "serde",
  "sp-api",
  "sp-block-builder",
@@ -8840,13 +8890,13 @@ dependencies = [
  "pallet-transaction-payment-rpc-runtime-api",
  "pallet-utility",
  "pallet-xcm",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-parachain",
  "polkadot-primitives",
  "polkadot-runtime-common",
  "polkadot-runtime-parachains",
  "rococo-runtime-constants",
- "scale-info",
+ "scale-info 1.0.0",
  "serde",
  "serde_derive",
  "smallvec",
@@ -9081,7 +9131,7 @@ dependencies = [
  "ip_network",
  "libp2p",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "prost",
  "prost-build",
  "rand 0.7.3",
@@ -9105,7 +9155,7 @@ dependencies = [
  "futures 0.3.21",
  "futures-timer",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sc-block-builder",
  "sc-client-api",
  "sc-proposer-metrics",
@@ -9125,7 +9175,7 @@ name = "sc-block-builder"
 version = "0.10.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sc-client-api",
  "sp-api",
  "sp-block-builder",
@@ -9143,7 +9193,7 @@ source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058
 dependencies = [
  "impl-trait-for-tuples",
  "memmap2 0.5.0",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sc-chain-spec-derive",
  "sc-network",
  "sc-telemetry",
@@ -9177,7 +9227,7 @@ dependencies = [
  "libp2p",
  "log",
  "names",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "rand 0.7.3",
  "regex",
  "rpassword",
@@ -9211,7 +9261,7 @@ dependencies = [
  "futures 0.3.21",
  "hash-db",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.11.2",
  "sc-executor",
  "sc-transaction-pool-api",
@@ -9242,7 +9292,7 @@ dependencies = [
  "linked-hash-map",
  "log",
  "parity-db",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.11.2",
  "sc-client-api",
  "sc-state-db",
@@ -9287,7 +9337,7 @@ dependencies = [
  "async-trait",
  "futures 0.3.21",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sc-block-builder",
  "sc-client-api",
  "sc-consensus",
@@ -9321,7 +9371,7 @@ dependencies = [
  "num-bigint",
  "num-rational 0.2.4",
  "num-traits",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.11.2",
  "rand 0.7.3",
  "retain_mut",
@@ -9381,7 +9431,7 @@ version = "0.10.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
  "fork-tree",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sc-client-api",
  "sc-consensus",
  "sp-blockchain",
@@ -9397,7 +9447,7 @@ dependencies = [
  "futures 0.3.21",
  "futures-timer",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sc-client-api",
  "sc-consensus",
  "sc-telemetry",
@@ -9432,7 +9482,7 @@ dependencies = [
  "lazy_static",
  "libsecp256k1",
  "lru 0.6.6",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.11.2",
  "sc-executor-common",
  "sc-executor-wasmi",
@@ -9458,7 +9508,7 @@ version = "0.10.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
  "environmental",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sc-allocator",
  "sp-core",
  "sp-maybe-compressed-blob",
@@ -9475,7 +9525,7 @@ version = "0.10.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sc-allocator",
  "sc-executor-common",
  "scoped-tls",
@@ -9493,7 +9543,7 @@ dependencies = [
  "cfg-if 1.0.0",
  "libc",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parity-wasm 0.42.2",
  "sc-allocator",
  "sc-executor-common",
@@ -9516,7 +9566,7 @@ dependencies = [
  "futures 0.3.21",
  "futures-timer",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.11.2",
  "rand 0.8.5",
  "sc-block-builder",
@@ -9554,7 +9604,7 @@ dependencies = [
  "jsonrpc-derive",
  "jsonrpc-pubsub",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sc-client-api",
  "sc-finality-grandpa",
  "sc-rpc",
@@ -9621,7 +9671,7 @@ dependencies = [
  "linked_hash_set",
  "log",
  "lru 0.7.2",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.11.2",
  "pin-project 1.0.10",
  "prost",
@@ -9679,7 +9729,7 @@ dependencies = [
  "hyper-rustls",
  "num_cpus",
  "once_cell",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.11.2",
  "rand 0.7.3",
  "sc-client-api",
@@ -9725,7 +9775,7 @@ dependencies = [
  "jsonrpc-core",
  "jsonrpc-pubsub",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.11.2",
  "sc-block-builder",
  "sc-chain-spec",
@@ -9757,7 +9807,7 @@ dependencies = [
  "jsonrpc-derive",
  "jsonrpc-pubsub",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.11.2",
  "sc-chain-spec",
  "sc-transaction-pool-api",
@@ -9802,7 +9852,7 @@ dependencies = [
  "jsonrpc-core",
  "jsonrpc-pubsub",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parity-util-mem",
  "parking_lot 0.11.2",
  "pin-project 1.0.10",
@@ -9858,7 +9908,7 @@ version = "0.10.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parity-util-mem",
  "parity-util-mem-derive",
  "parking_lot 0.11.2",
@@ -9874,7 +9924,7 @@ dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
  "jsonrpc-derive",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sc-chain-spec",
  "sc-client-api",
  "sc-consensus-babe",
@@ -9956,7 +10006,7 @@ dependencies = [
  "futures-timer",
  "linked-hash-map",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parity-util-mem",
  "parking_lot 0.11.2",
  "retain_mut",
@@ -10005,14 +10055,27 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5c55b744399c25532d63a0d2789b109df8d46fc93752d46b0782991a931a782f"
 dependencies = [
- "bitvec",
+ "bitvec 0.20.4",
  "cfg-if 1.0.0",
  "derive_more",
- "parity-scale-codec",
- "scale-info-derive",
+ "parity-scale-codec 2.3.1",
+ "scale-info-derive 1.0.0",
  "serde",
 ]
 
+[[package]]
+name = "scale-info"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0563970d79bcbf3c537ce3ad36d859b30d36fc5b190efd227f1f7a84d7cf0d42"
+dependencies = [
+ "bitvec 1.0.0",
+ "cfg-if 1.0.0",
+ "derive_more",
+ "parity-scale-codec 3.0.0",
+ "scale-info-derive 2.0.0",
+]
+
 [[package]]
 name = "scale-info-derive"
 version = "1.0.0"
@@ -10025,6 +10088,18 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "scale-info-derive"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b7805950c36512db9e3251c970bb7ac425f326716941862205d612ab3b5e46e2"
+dependencies = [
+ "proc-macro-crate 1.1.3",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "schannel"
 version = "0.1.19"
@@ -10131,8 +10206,8 @@ dependencies = [
  "pallet-balances",
  "pallet-sudo",
  "parachain-info",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-api",
  "sp-block-builder",
@@ -10347,8 +10422,8 @@ dependencies = [
  "frame-try-runtime",
  "log",
  "parachain-info",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 2.0.1",
  "serde",
  "sp-api",
  "sp-block-builder",
@@ -10422,7 +10497,7 @@ version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
  "enumn",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "paste",
  "sp-runtime",
  "sp-std",
@@ -10511,7 +10586,7 @@ source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058
 dependencies = [
  "hash-db",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-api-proc-macro",
  "sp-core",
  "sp-runtime",
@@ -10538,8 +10613,8 @@ name = "sp-application-crypto"
 version = "5.0.0"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-core",
  "sp-io",
@@ -10553,8 +10628,8 @@ source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058
 dependencies = [
  "integer-sqrt",
  "num-traits",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-debug-derive",
  "sp-std",
@@ -10566,8 +10641,8 @@ name = "sp-authority-discovery"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-api",
  "sp-application-crypto",
  "sp-runtime",
@@ -10580,7 +10655,7 @@ version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
  "async-trait",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-inherents",
  "sp-runtime",
  "sp-std",
@@ -10591,7 +10666,7 @@ name = "sp-block-builder"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-api",
  "sp-inherents",
  "sp-runtime",
@@ -10606,7 +10681,7 @@ dependencies = [
  "futures 0.3.21",
  "log",
  "lru 0.7.2",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.11.2",
  "sp-api",
  "sp-consensus",
@@ -10625,7 +10700,7 @@ dependencies = [
  "futures 0.3.21",
  "futures-timer",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-core",
  "sp-inherents",
  "sp-runtime",
@@ -10641,8 +10716,8 @@ version = "0.10.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#5cdbaa3e1caac94fa3ede30f9fb08fd1f031b3d4"
 dependencies = [
  "async-trait",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-api",
  "sp-application-crypto",
  "sp-consensus",
@@ -10660,8 +10735,8 @@ source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058
 dependencies = [
  "async-trait",
  "merlin",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-api",
  "sp-application-crypto",
@@ -10681,8 +10756,8 @@ name = "sp-consensus-slots"
 version = "0.10.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-arithmetic",
  "sp-runtime",
@@ -10695,7 +10770,7 @@ name = "sp-consensus-vrf"
 version = "0.10.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "schnorrkel",
  "sp-core",
  "sp-runtime",
@@ -10723,13 +10798,13 @@ dependencies = [
  "log",
  "merlin",
  "num-traits",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parity-util-mem",
  "parking_lot 0.11.2",
  "primitive-types",
  "rand 0.7.3",
  "regex",
- "scale-info",
+ "scale-info 1.0.0",
  "schnorrkel",
  "secrecy",
  "serde",
@@ -10797,7 +10872,7 @@ version = "0.11.0"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
  "environmental",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-std",
  "sp-storage",
 ]
@@ -10809,8 +10884,8 @@ source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058
 dependencies = [
  "finality-grandpa",
  "log",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-api",
  "sp-application-crypto",
@@ -10827,7 +10902,7 @@ source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058
 dependencies = [
  "async-trait",
  "impl-trait-for-tuples",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-core",
  "sp-runtime",
  "sp-std",
@@ -10843,7 +10918,7 @@ dependencies = [
  "hash-db",
  "libsecp256k1",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.11.2",
  "sp-core",
  "sp-externalities",
@@ -10877,7 +10952,7 @@ dependencies = [
  "async-trait",
  "futures 0.3.21",
  "merlin",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.11.2",
  "schnorrkel",
  "serde",
@@ -10900,8 +10975,8 @@ name = "sp-npos-elections"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "serde",
  "sp-arithmetic",
  "sp-core",
@@ -10960,11 +11035,11 @@ dependencies = [
  "hash256-std-hasher",
  "impl-trait-for-tuples",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parity-util-mem",
  "paste",
  "rand 0.7.3",
- "scale-info",
+ "scale-info 1.0.0",
  "serde",
  "sp-application-crypto",
  "sp-arithmetic",
@@ -10979,7 +11054,7 @@ version = "5.0.0"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
  "impl-trait-for-tuples",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "primitive-types",
  "sp-externalities",
  "sp-runtime-interface-proc-macro",
@@ -11008,7 +11083,7 @@ version = "0.10.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#5cdbaa3e1caac94fa3ede30f9fb08fd1f031b3d4"
 dependencies = [
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-core",
  "sp-io",
  "sp-std",
@@ -11030,8 +11105,8 @@ name = "sp-session"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-api",
  "sp-core",
  "sp-runtime",
@@ -11044,8 +11119,8 @@ name = "sp-staking"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-runtime",
  "sp-std",
 ]
@@ -11058,7 +11133,7 @@ dependencies = [
  "hash-db",
  "log",
  "num-traits",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parking_lot 0.11.2",
  "rand 0.7.3",
  "smallvec",
@@ -11084,7 +11159,7 @@ version = "5.0.0"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
  "impl-serde",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "ref-cast",
  "serde",
  "sp-debug-derive",
@@ -11112,7 +11187,7 @@ dependencies = [
  "async-trait",
  "futures-timer",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-api",
  "sp-inherents",
  "sp-runtime",
@@ -11125,7 +11200,7 @@ name = "sp-tracing"
 version = "4.0.0"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-std",
  "tracing",
  "tracing-core",
@@ -11148,8 +11223,8 @@ source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058
 dependencies = [
  "async-trait",
  "log",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-inherents",
  "sp-runtime",
@@ -11164,8 +11239,8 @@ source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058
 dependencies = [
  "hash-db",
  "memory-db",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "sp-core",
  "sp-std",
  "trie-db",
@@ -11178,9 +11253,9 @@ version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
  "impl-serde",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "parity-wasm 0.42.2",
- "scale-info",
+ "scale-info 1.0.0",
  "serde",
  "sp-core-hashing-proc-macro",
  "sp-runtime",
@@ -11194,7 +11269,7 @@ name = "sp-version-proc-macro"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058197aebc3c737fb44fbbf278a85b4"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "proc-macro2",
  "quote",
  "syn",
@@ -11207,7 +11282,7 @@ source = "git+https://github.com/paritytech/substrate?branch=master#42b2d623d058
 dependencies = [
  "impl-trait-for-tuples",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-std",
  "wasmi",
  "wasmtime",
@@ -11281,11 +11356,11 @@ dependencies = [
  "pallet-xcm",
  "parachain-info",
  "parachains-common",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-core-primitives",
  "polkadot-parachain",
  "polkadot-runtime-common",
- "scale-info",
+ "scale-info 2.0.1",
  "serde",
  "smallvec",
  "sp-api",
@@ -11347,12 +11422,12 @@ dependencies = [
  "pallet-xcm",
  "parachain-info",
  "parachains-common",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-core-primitives",
  "polkadot-parachain",
  "polkadot-runtime-common",
  "polkadot-runtime-constants",
- "scale-info",
+ "scale-info 2.0.1",
  "serde",
  "smallvec",
  "sp-api",
@@ -11499,7 +11574,7 @@ dependencies = [
  "jsonrpc-core-client",
  "jsonrpc-derive",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sc-client-api",
  "sc-rpc-api",
  "sc-transaction-pool-api",
@@ -11532,7 +11607,7 @@ dependencies = [
  "async-trait",
  "futures 0.3.21",
  "hex",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sc-client-api",
  "sc-client-db",
  "sc-consensus",
@@ -12050,7 +12125,7 @@ dependencies = [
  "clap 3.1.2",
  "jsonrpsee 0.4.1",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "remote-externalities",
  "sc-chain-spec",
  "sc-cli",
@@ -12650,7 +12725,7 @@ version = "0.9.17"
 source = "git+https://github.com/paritytech/polkadot?branch=master#daec96f748e2a3c2c8ee4ec23f0c31b6daade800"
 dependencies = [
  "beefy-primitives",
- "bitvec",
+ "bitvec 0.20.4",
  "frame-benchmarking",
  "frame-election-provider-support",
  "frame-executive",
@@ -12698,13 +12773,13 @@ dependencies = [
  "pallet-vesting",
  "pallet-xcm",
  "pallet-xcm-benchmarks",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-parachain",
  "polkadot-primitives",
  "polkadot-runtime-common",
  "polkadot-runtime-parachains",
  "rustc-hex",
- "scale-info",
+ "scale-info 1.0.0",
  "serde",
  "serde_derive",
  "smallvec",
@@ -12782,11 +12857,11 @@ dependencies = [
  "pallet-xcm",
  "parachain-info",
  "parachains-common",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-core-primitives",
  "polkadot-parachain",
  "polkadot-runtime-common",
- "scale-info",
+ "scale-info 2.0.1",
  "serde",
  "smallvec",
  "sp-api",
@@ -12936,6 +13011,15 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "85e60b0d1b5f99db2556934e21937020776a5d31520bf169e851ac44e6420214"
 
+[[package]]
+name = "wyz"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30b31594f29d27036c383b53b59ed3476874d518f0efb151b27a4c275141390e"
+dependencies = [
+ "tap",
+]
+
 [[package]]
 name = "x25519-dalek"
 version = "1.1.1"
@@ -12955,8 +13039,8 @@ dependencies = [
  "derivative",
  "impl-trait-for-tuples",
  "log",
- "parity-scale-codec",
- "scale-info",
+ "parity-scale-codec 2.3.1",
+ "scale-info 1.0.0",
  "xcm-procedural",
 ]
 
@@ -12969,9 +13053,9 @@ dependencies = [
  "frame-system",
  "log",
  "pallet-transaction-payment",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "polkadot-parachain",
- "scale-info",
+ "scale-info 1.0.0",
  "sp-arithmetic",
  "sp-io",
  "sp-runtime",
@@ -12989,7 +13073,7 @@ dependencies = [
  "frame-support",
  "impl-trait-for-tuples",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.3.1",
  "sp-arithmetic",
  "sp-core",
  "sp-io",
diff --git a/pallets/aura-ext/Cargo.toml b/pallets/aura-ext/Cargo.toml
index c6cb38248c0..77a57d304f7 100644
--- a/pallets/aura-ext/Cargo.toml
+++ b/pallets/aura-ext/Cargo.toml
@@ -18,7 +18,7 @@ sp-application-crypto = { git = "https://github.com/paritytech/substrate", defau
 
 # Other Dependencies
 codec = { package = "parity-scale-codec", version = "2.3.0", default-features = false, features = ["derive"]}
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 serde = { version = "1.0.132", optional = true, features = ["derive"] }
 
 [dev-dependencies]
diff --git a/pallets/collator-selection/Cargo.toml b/pallets/collator-selection/Cargo.toml
index 87f24806b6b..623b0fab192 100644
--- a/pallets/collator-selection/Cargo.toml
+++ b/pallets/collator-selection/Cargo.toml
@@ -16,7 +16,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 log = { version = "0.4.0", default-features = false }
 codec = { default-features = false, features = ["derive"], package = "parity-scale-codec", version = "2.3.0" }
 rand = { version = "0.8.5", features = ["std_rng"], default-features = false }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 serde = { version = "1.0.132", default-features = false }
 
 sp-std = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/pallets/dmp-queue/Cargo.toml b/pallets/dmp-queue/Cargo.toml
index 13075e5504c..dfe611635c2 100644
--- a/pallets/dmp-queue/Cargo.toml
+++ b/pallets/dmp-queue/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 [dependencies]
 # Other dependencies
 codec = { package = "parity-scale-codec", version = "2.3.0", features = [ "derive" ], default-features = false }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 log = { version = "0.4.14", default-features = false }
 
 # Substrate Dependencies
diff --git a/pallets/parachain-system/Cargo.toml b/pallets/parachain-system/Cargo.toml
index 1312477d8c8..0a7e88d5c69 100644
--- a/pallets/parachain-system/Cargo.toml
+++ b/pallets/parachain-system/Cargo.toml
@@ -31,7 +31,7 @@ sp-externalities = { git = "https://github.com/paritytech/substrate", default-fe
 
 # Other Dependencies
 codec = { package = "parity-scale-codec", version = "2.3.0", default-features = false, features = ["derive"]}
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 serde = { version = "1.0.132", optional = true, features = ["derive"] }
 log = { version = "0.4.14", default-features = false }
 environmental = { version = "1.1.2", default-features = false }
diff --git a/pallets/xcm/Cargo.toml b/pallets/xcm/Cargo.toml
index 3e7e2740d9b..b39ca470181 100644
--- a/pallets/xcm/Cargo.toml
+++ b/pallets/xcm/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.1.0"
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "2.3.0", default-features = false, features = ["derive"] }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 serde = { version = "1.0.132", optional = true, features = ["derive"] }
 
 sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
diff --git a/pallets/xcmp-queue/Cargo.toml b/pallets/xcmp-queue/Cargo.toml
index 974552e7be2..2bd422dd384 100644
--- a/pallets/xcmp-queue/Cargo.toml
+++ b/pallets/xcmp-queue/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2021"
 # Other dependencies
 codec = { package = "parity-scale-codec", version = "2.3.0", features = [ "derive" ], default-features = false }
 rand_chacha = { version = "0.3.0", default-features = false }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 log = { version = "0.4.14", default-features = false }
 
 # Substrate Dependencies
diff --git a/parachain-template/runtime/Cargo.toml b/parachain-template/runtime/Cargo.toml
index 393cde9fff2..45026c89c3a 100644
--- a/parachain-template/runtime/Cargo.toml
+++ b/parachain-template/runtime/Cargo.toml
@@ -18,7 +18,7 @@ substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", bran
 hex-literal = { version = "0.3.4", optional = true }
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"]}
 log = { version = "0.4.14", default-features = false }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 serde = { version = "1.0.132", optional = true, features = ["derive"] }
 smallvec = "1.6.1"
 
diff --git a/polkadot-parachains/canvas-kusama/Cargo.toml b/polkadot-parachains/canvas-kusama/Cargo.toml
index 3630d87c836..8916a2eac24 100644
--- a/polkadot-parachains/canvas-kusama/Cargo.toml
+++ b/polkadot-parachains/canvas-kusama/Cargo.toml
@@ -14,7 +14,7 @@ substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", bran
 hex-literal = { version = '0.3.4', optional = true }
 codec = { package = 'parity-scale-codec', version = '2.0.0', default-features = false, features = ['derive']}
 log = { version = "0.4.14", default-features = false }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 serde = { version = '1.0.119', optional = true, features = ['derive'] }
 smallvec = "1.6.1"
 
diff --git a/polkadot-parachains/pallets/parachain-info/Cargo.toml b/polkadot-parachains/pallets/parachain-info/Cargo.toml
index 2ddec4de783..1fef7ac60d9 100644
--- a/polkadot-parachains/pallets/parachain-info/Cargo.toml
+++ b/polkadot-parachains/pallets/parachain-info/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.1.0"
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "2.3.0", default-features = false, features = ["derive"] }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 serde = { version = "1.0.132", optional = true, features = ["derive"] }
 
 frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
diff --git a/polkadot-parachains/pallets/ping/Cargo.toml b/polkadot-parachains/pallets/ping/Cargo.toml
index e813d692b4b..d1c55011ae0 100644
--- a/polkadot-parachains/pallets/ping/Cargo.toml
+++ b/polkadot-parachains/pallets/ping/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.1.0"
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "2.3.0", default-features = false, features = ["derive"] }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 serde = { version = "1.0.132", optional = true, features = ["derive"] }
 
 sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
diff --git a/polkadot-parachains/parachains-common/Cargo.toml b/polkadot-parachains/parachains-common/Cargo.toml
index 6099b2036c3..49e259c6305 100644
--- a/polkadot-parachains/parachains-common/Cargo.toml
+++ b/polkadot-parachains/parachains-common/Cargo.toml
@@ -11,7 +11,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 # External dependencies
 codec = { package = "parity-scale-codec", version = "2.3.0", features = ["derive"], default-features = false }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 
 # Substrate dependencies
 sp-consensus-aura = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
diff --git a/polkadot-parachains/rococo-parachain/Cargo.toml b/polkadot-parachains/rococo-parachain/Cargo.toml
index 7ac9a3c8e97..3c5a2b1ad3c 100644
--- a/polkadot-parachains/rococo-parachain/Cargo.toml
+++ b/polkadot-parachains/rococo-parachain/Cargo.toml
@@ -9,7 +9,7 @@ description = "Simple runtime used by the rococo parachain(s)"
 codec = { package = "parity-scale-codec", version = "2.3.0", default-features = false, features = ["derive"] }
 log = { version = "0.4.14", default-features = false }
 parachain-info = { path = "../pallets/parachain-info", default-features = false }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 serde = { version = "1.0.132", optional = true, features = ["derive"] }
 
 # Substrate dependencies
diff --git a/polkadot-parachains/shell/Cargo.toml b/polkadot-parachains/shell/Cargo.toml
index 1a06452bec5..69ff4975744 100644
--- a/polkadot-parachains/shell/Cargo.toml
+++ b/polkadot-parachains/shell/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2021"
 codec = { package = "parity-scale-codec", version = "2.3.0", default-features = false, features = ["derive"] }
 log = { version = "0.4.14", default-features = false }
 parachain-info = { path = "../pallets/parachain-info", default-features = false }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 serde = { version = "1.0.132", optional = true, features = ["derive"] }
 
 # Substrate dependencies
diff --git a/polkadot-parachains/statemine/Cargo.toml b/polkadot-parachains/statemine/Cargo.toml
index 3d4c83d4382..648246f7e3a 100644
--- a/polkadot-parachains/statemine/Cargo.toml
+++ b/polkadot-parachains/statemine/Cargo.toml
@@ -10,7 +10,7 @@ codec = { package = "parity-scale-codec", version = "2.3.0", default-features =
 hex-literal = { version = "0.3.4", optional = true }
 log = { version = "0.4.14", default-features = false }
 parachain-info = { path = "../pallets/parachain-info", default-features = false }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 serde = { version = "1.0.132", optional = true, features = ["derive"] }
 smallvec = "1.6.1"
 
diff --git a/polkadot-parachains/statemint/Cargo.toml b/polkadot-parachains/statemint/Cargo.toml
index ac35deb0763..484f72ad1fa 100644
--- a/polkadot-parachains/statemint/Cargo.toml
+++ b/polkadot-parachains/statemint/Cargo.toml
@@ -11,7 +11,7 @@ hex-literal = { version = "0.3.4", optional = true }
 log = { version = "0.4.14", default-features = false }
 parachain-info = { path = "../pallets/parachain-info", default-features = false }
 serde = { version = "1.0.132", optional = true, features = ["derive"] }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 smallvec = "1.6.1"
 
 # Substrate dependencies
diff --git a/polkadot-parachains/westmint/Cargo.toml b/polkadot-parachains/westmint/Cargo.toml
index 0edeef4cd9c..9264f5945ea 100644
--- a/polkadot-parachains/westmint/Cargo.toml
+++ b/polkadot-parachains/westmint/Cargo.toml
@@ -10,7 +10,7 @@ codec = { package = "parity-scale-codec", version = "2.3.0", default-features =
 hex-literal = { version = "0.3.4", optional = true }
 log = { version = "0.4.14", default-features = false }
 parachain-info = { path = "../pallets/parachain-info", default-features = false }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 serde = { version = "1.0.132", optional = true, features = ["derive"] }
 smallvec = "1.6.1"
 
diff --git a/primitives/parachain-inherent/Cargo.toml b/primitives/parachain-inherent/Cargo.toml
index b4a85b56995..1ec8b5ddc3d 100644
--- a/primitives/parachain-inherent/Cargo.toml
+++ b/primitives/parachain-inherent/Cargo.toml
@@ -24,7 +24,7 @@ cumulus-relay-chain-interface = { path = "../../client/relay-chain-interface", o
 # Other dependencies
 async-trait = { version = "0.1.42", optional = true }
 codec = { package = "parity-scale-codec", version = "2.3.0", default-features = false, features = [ "derive" ] }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 tracing = { version = "0.1.31", optional = true }
 
 [features]
diff --git a/test/runtime/Cargo.toml b/test/runtime/Cargo.toml
index 25c1b546c79..586955b1dff 100644
--- a/test/runtime/Cargo.toml
+++ b/test/runtime/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "2.3.0", default-features = false, features = ["derive"] }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.0.1", default-features = false, features = ["derive"] }
 serde = { version = "1.0.132", optional = true, features = ["derive"] }
 
 # Substrate dependencies