diff --git a/Cargo.lock b/Cargo.lock
index b11af51..4e8ec8c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -156,6 +156,12 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
 
+[[package]]
+name = "arrayvec"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
+
 [[package]]
 name = "asn1_der"
 version = "0.6.3"
@@ -477,10 +483,22 @@ version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1f682656975d3a682daff957be4ddeb65d6ad656737cd821f2d00685ae466af1"
 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]]
@@ -1607,9 +1625,25 @@ dependencies = [
  "futures-timer 3.0.2",
  "log",
  "num-traits",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
+ "parking_lot 0.11.1",
+]
+
+[[package]]
+name = "finality-grandpa"
+version = "0.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9def033d8505edf199f6a5d07aa7e6d2d6185b164293b77f0efd108f4f3e11d"
+dependencies = [
+ "either",
+ "futures 0.3.13",
+ "futures-timer 3.0.2",
+ "log",
+ "num-traits",
+ "parity-scale-codec 3.0.0",
  "parking_lot 0.11.1",
  "rand 0.8.3",
+ "scale-info",
 ]
 
 [[package]]
@@ -1653,7 +1687,7 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 name = "fork-tree"
 version = "3.0.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
 ]
 
 [[package]]
@@ -1674,7 +1708,7 @@ dependencies = [
  "frame-system",
  "hex-literal",
  "linregress",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "paste 1.0.4",
  "serde",
  "sp-api",
@@ -1693,7 +1727,7 @@ dependencies = [
  "chrono",
  "frame-benchmarking",
  "handlebars",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sc-cli",
  "sc-client-db",
  "sc-executor",
@@ -1717,7 +1751,7 @@ dependencies = [
  "pallet-balances",
  "pallet-indices",
  "pallet-transaction-payment",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -1731,7 +1765,7 @@ dependencies = [
 name = "frame-metadata"
 version = "13.0.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-std",
@@ -1748,7 +1782,7 @@ dependencies = [
  "impl-trait-for-tuples",
  "log",
  "once_cell",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parity-util-mem",
  "paste 1.0.4",
  "pretty_assertions",
@@ -1783,7 +1817,7 @@ name = "frame-support-procedural-tools"
 version = "3.0.0"
 dependencies = [
  "frame-support-procedural-tools-derive",
- "proc-macro-crate",
+ "proc-macro-crate 0.1.5",
  "proc-macro2",
  "quote",
  "syn",
@@ -1805,7 +1839,7 @@ dependencies = [
  "frame-metadata",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "pretty_assertions",
  "rustversion",
  "serde",
@@ -1825,7 +1859,7 @@ dependencies = [
  "criterion",
  "frame-support",
  "impl-trait-for-tuples",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-externalities",
@@ -1843,7 +1877,7 @@ dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -1855,7 +1889,7 @@ dependencies = [
 name = "frame-system-rpc-runtime-api"
 version = "3.0.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-api",
 ]
 
@@ -1915,6 +1949,12 @@ 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"
@@ -2564,7 +2604,7 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df170efa359aebdd5cb7fe78edcc67107748e4737bdca8a8fb40d15ea7a877ed"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
 ]
 
 [[package]]
@@ -2737,7 +2777,7 @@ version = "15.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "99a847f9ec7bb52149b2786a17c9cb260d6effc6b8eeb8c16b343a487a7563a3"
 dependencies = [
- "proc-macro-crate",
+ "proc-macro-crate 0.1.5",
  "proc-macro2",
  "quote",
  "syn",
@@ -3737,7 +3777,7 @@ version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "85ee3c48cb9d9b275ad967a0e96715badc13c6029adb92f34fa17b9ff28fd81f"
 dependencies = [
- "proc-macro-crate",
+ "proc-macro-crate 0.1.5",
  "proc-macro-error",
  "proc-macro2",
  "quote",
@@ -3906,7 +3946,7 @@ dependencies = [
  "pallet-staking",
  "pallet-timestamp",
  "pallet-transaction-payment",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "platforms",
  "rand 0.7.3",
@@ -3976,7 +4016,7 @@ dependencies = [
  "pallet-timestamp",
  "pallet-transaction-payment",
  "pallet-treasury",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sc-executor",
  "sp-application-crypto",
  "sp-core",
@@ -3997,7 +4037,7 @@ version = "0.8.0"
 dependencies = [
  "derive_more",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sc-cli",
  "sc-client-api",
  "sc-service",
@@ -4012,7 +4052,7 @@ name = "node-primitives"
 version = "2.0.0"
 dependencies = [
  "frame-system",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "pretty_assertions",
  "sp-application-crypto",
  "sp-core",
@@ -4115,7 +4155,7 @@ dependencies = [
  "pallet-treasury",
  "pallet-utility",
  "pallet-vesting",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-api",
  "sp-authority-discovery",
@@ -4159,7 +4199,7 @@ dependencies = [
  "pallet-timestamp",
  "pallet-transaction-payment",
  "pallet-treasury",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sc-block-builder",
  "sc-cli",
  "sc-client-api",
@@ -4340,7 +4380,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4355,7 +4395,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4372,7 +4412,7 @@ dependencies = [
  "lazy_static",
  "pallet-session",
  "pallet-timestamp",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "serde",
  "sp-application-crypto",
@@ -4391,7 +4431,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-session",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-application-crypto",
  "sp-authority-discovery",
@@ -4409,7 +4449,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "impl-trait-for-tuples",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-authorship",
  "sp-core",
@@ -4433,7 +4473,7 @@ dependencies = [
  "pallet-staking",
  "pallet-staking-reward-curve",
  "pallet-timestamp",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-application-crypto",
  "sp-consensus-babe",
@@ -4456,7 +4496,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-transaction-payment",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4473,7 +4513,7 @@ dependencies = [
  "frame-system",
  "pallet-balances",
  "pallet-treasury",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4491,7 +4531,7 @@ dependencies = [
  "frame-system",
  "hex-literal",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4513,7 +4553,7 @@ dependencies = [
  "pallet-contracts-proc-macro",
  "pallet-randomness-collective-flip",
  "pallet-timestamp",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parity-wasm 0.41.0",
  "paste 1.0.4",
  "pretty_assertions",
@@ -4535,7 +4575,7 @@ name = "pallet-contracts-primitives"
 version = "2.0.1"
 dependencies = [
  "bitflags",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-runtime",
  "sp-std",
 ]
@@ -4558,7 +4598,7 @@ dependencies = [
  "jsonrpc-derive",
  "pallet-contracts-primitives",
  "pallet-contracts-rpc-runtime-api",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "serde_json",
  "sp-api",
@@ -4573,7 +4613,7 @@ name = "pallet-contracts-rpc-runtime-api"
 version = "0.8.1"
 dependencies = [
  "pallet-contracts-primitives",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-api",
  "sp-runtime",
  "sp-std",
@@ -4589,7 +4629,7 @@ dependencies = [
  "hex-literal",
  "pallet-balances",
  "pallet-scheduler",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4607,7 +4647,7 @@ dependencies = [
  "frame-system",
  "hex-literal",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4624,7 +4664,7 @@ dependencies = [
  "frame-system",
  "hex-literal",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4642,7 +4682,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4657,7 +4697,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "lite-json",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4672,7 +4712,7 @@ version = "2.0.1"
 dependencies = [
  "frame-support",
  "frame-system",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4685,7 +4725,7 @@ dependencies = [
 name = "pallet-grandpa"
 version = "3.0.0"
 dependencies = [
- "finality-grandpa",
+ "finality-grandpa 0.13.0",
  "frame-benchmarking",
  "frame-support",
  "frame-system",
@@ -4696,7 +4736,7 @@ dependencies = [
  "pallet-staking",
  "pallet-staking-reward-curve",
  "pallet-timestamp",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-application-crypto",
  "sp-core",
@@ -4718,7 +4758,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4735,7 +4775,7 @@ dependencies = [
  "frame-system",
  "pallet-authorship",
  "pallet-session",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-application-crypto",
  "sp-core",
@@ -4753,7 +4793,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4770,7 +4810,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4784,7 +4824,7 @@ version = "3.0.0"
 dependencies = [
  "frame-support",
  "frame-system",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4803,7 +4843,7 @@ dependencies = [
  "frame-system",
  "hex-literal",
  "pallet-mmr-primitives",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4818,7 +4858,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "hex-literal",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-api",
  "sp-core",
@@ -4834,7 +4874,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4849,7 +4889,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4863,7 +4903,7 @@ version = "2.0.0"
 dependencies = [
  "frame-support",
  "frame-system",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4878,7 +4918,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4903,7 +4943,7 @@ dependencies = [
  "pallet-staking",
  "pallet-staking-reward-curve",
  "pallet-timestamp",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4921,7 +4961,7 @@ dependencies = [
  "frame-system",
  "pallet-balances",
  "pallet-utility",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4935,7 +4975,7 @@ version = "3.0.0"
 dependencies = [
  "frame-support",
  "frame-system",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "safe-mix",
  "serde",
  "sp-core",
@@ -4952,7 +4992,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4967,7 +5007,7 @@ dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -4983,7 +5023,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -5000,7 +5040,7 @@ dependencies = [
  "impl-trait-for-tuples",
  "lazy_static",
  "pallet-timestamp",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-application-crypto",
  "sp-core",
@@ -5024,7 +5064,7 @@ dependencies = [
  "pallet-staking",
  "pallet-staking-reward-curve",
  "pallet-timestamp",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "rand 0.7.3",
  "serde",
  "sp-core",
@@ -5041,7 +5081,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "rand_chacha 0.2.2",
  "serde",
  "sp-core",
@@ -5063,7 +5103,7 @@ dependencies = [
  "pallet-session",
  "pallet-staking-reward-curve",
  "pallet-timestamp",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "rand_chacha 0.2.2",
  "serde",
@@ -5093,7 +5133,7 @@ dependencies = [
  "pallet-staking",
  "pallet-staking-reward-curve",
  "pallet-timestamp",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -5106,7 +5146,7 @@ dependencies = [
 name = "pallet-staking-reward-curve"
 version = "3.0.0"
 dependencies = [
- "proc-macro-crate",
+ "proc-macro-crate 0.1.5",
  "proc-macro2",
  "quote",
  "sp-runtime",
@@ -5119,7 +5159,7 @@ version = "3.0.0"
 dependencies = [
  "frame-support",
  "frame-system",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -5135,7 +5175,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "impl-trait-for-tuples",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-inherents",
@@ -5154,7 +5194,7 @@ dependencies = [
  "frame-system",
  "pallet-balances",
  "pallet-treasury",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -5170,7 +5210,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "serde_json",
  "smallvec 1.6.1",
@@ -5189,7 +5229,7 @@ dependencies = [
  "jsonrpc-core-client",
  "jsonrpc-derive",
  "pallet-transaction-payment-rpc-runtime-api",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-api",
  "sp-blockchain",
  "sp-core",
@@ -5202,7 +5242,7 @@ name = "pallet-transaction-payment-rpc-runtime-api"
 version = "3.0.0"
 dependencies = [
  "pallet-transaction-payment",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-api",
  "sp-runtime",
 ]
@@ -5216,7 +5256,7 @@ dependencies = [
  "frame-system",
  "impl-trait-for-tuples",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -5233,7 +5273,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -5251,7 +5291,7 @@ dependencies = [
  "frame-system",
  "hex-literal",
  "pallet-balances",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -5302,9 +5342,23 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0cd3dab59b5cf4bc81069ade0fc470341a1ef3ad5fa73e5a8943bed2ec12b2e8"
 dependencies = [
  "arrayvec 0.5.2",
- "bitvec",
+ "bitvec 0.20.2",
+ "byte-slice-cast",
+ "parity-scale-codec-derive 2.0.1",
+ "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",
- "parity-scale-codec-derive",
+ "impl-trait-for-tuples",
+ "parity-scale-codec-derive 3.0.0",
  "serde",
 ]
 
@@ -5314,7 +5368,19 @@ version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fa04976a81fde04924b40cc4036c4d12841e8bb04325a5cf2ada75731a150a7d"
 dependencies = [
- "proc-macro-crate",
+ "proc-macro-crate 0.1.5",
+ "proc-macro2",
+ "quote",
+ "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 1.1.0",
  "proc-macro2",
  "quote",
  "syn",
@@ -5804,6 +5870,16 @@ dependencies = [
  "toml",
 ]
 
+[[package]]
+name = "proc-macro-crate"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ebace6889caf889b4d3f76becee12e90353f2b8c7d875534a71e5742f8f6f83"
+dependencies = [
+ "thiserror",
+ "toml",
+]
+
 [[package]]
 name = "proc-macro-error"
 version = "1.0.4"
@@ -5994,6 +6070,12 @@ 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 = "0.3.23"
@@ -6477,7 +6559,7 @@ dependencies = [
  "futures-timer 3.0.2",
  "libp2p",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "prost",
  "prost-build",
  "quickcheck",
@@ -6504,7 +6586,7 @@ dependencies = [
  "futures 0.3.13",
  "futures-timer 3.0.2",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "sc-block-builder",
  "sc-client-api",
@@ -6526,7 +6608,7 @@ dependencies = [
 name = "sc-block-builder"
 version = "0.9.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sc-client-api",
  "sp-api",
  "sp-block-builder",
@@ -6545,7 +6627,7 @@ name = "sc-chain-spec"
 version = "3.0.0"
 dependencies = [
  "impl-trait-for-tuples",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sc-chain-spec-derive",
  "sc-consensus-babe",
  "sc-consensus-epochs",
@@ -6564,7 +6646,7 @@ dependencies = [
 name = "sc-chain-spec-derive"
 version = "3.0.0"
 dependencies = [
- "proc-macro-crate",
+ "proc-macro-crate 0.1.5",
  "proc-macro2",
  "quote",
  "syn",
@@ -6581,7 +6663,7 @@ dependencies = [
  "libp2p",
  "log",
  "names",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "rand 0.7.3",
  "regex",
  "rpassword",
@@ -6620,7 +6702,7 @@ dependencies = [
  "kvdb-memorydb",
  "lazy_static",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "sc-executor",
  "sp-api",
@@ -6657,7 +6739,7 @@ dependencies = [
  "linked-hash-map",
  "log",
  "parity-db",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parity-util-mem",
  "parking_lot 0.11.1",
  "quickcheck",
@@ -6698,7 +6780,7 @@ dependencies = [
  "futures-timer 3.0.2",
  "getrandom 0.2.2",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "sc-block-builder",
  "sc-client-api",
@@ -6743,7 +6825,7 @@ dependencies = [
  "num-bigint",
  "num-rational",
  "num-traits",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "pdqselect",
  "rand 0.7.3",
@@ -6819,7 +6901,7 @@ name = "sc-consensus-epochs"
 version = "0.9.0"
 dependencies = [
  "fork-tree",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "sc-client-api",
  "sp-blockchain",
@@ -6837,7 +6919,7 @@ dependencies = [
  "jsonrpc-core-client",
  "jsonrpc-derive",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "sc-basic-authorship",
  "sc-client-api",
@@ -6872,7 +6954,7 @@ dependencies = [
  "futures 0.3.13",
  "futures-timer 3.0.2",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "sc-client-api",
  "sp-api",
@@ -6894,7 +6976,7 @@ dependencies = [
  "futures 0.3.13",
  "futures-timer 3.0.2",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "sc-client-api",
  "sc-telemetry",
@@ -6936,7 +7018,7 @@ dependencies = [
  "lazy_static",
  "libsecp256k1",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parity-wasm 0.41.0",
  "parking_lot 0.11.1",
  "paste 1.0.4",
@@ -6971,7 +7053,7 @@ name = "sc-executor-common"
 version = "0.9.0"
 dependencies = [
  "derive_more",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parity-wasm 0.41.0",
  "sp-allocator",
  "sp-core",
@@ -6986,7 +7068,7 @@ name = "sc-executor-wasmi"
 version = "0.9.0"
 dependencies = [
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sc-executor-common",
  "sp-allocator",
  "sp-core",
@@ -7001,7 +7083,7 @@ version = "0.9.0"
 dependencies = [
  "assert_matches",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parity-wasm 0.41.0",
  "pwasm-utils 0.14.0",
  "sc-executor-common",
@@ -7019,13 +7101,13 @@ version = "0.9.0"
 dependencies = [
  "assert_matches",
  "derive_more",
- "finality-grandpa",
+ "finality-grandpa 0.15.0",
  "fork-tree",
  "futures 0.3.13",
  "futures-timer 3.0.2",
  "linked-hash-map",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "pin-project 1.0.5",
  "rand 0.7.3",
@@ -7064,7 +7146,7 @@ name = "sc-finality-grandpa-rpc"
 version = "0.9.0"
 dependencies = [
  "derive_more",
- "finality-grandpa",
+ "finality-grandpa 0.13.0",
  "futures 0.3.13",
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -7072,7 +7154,7 @@ dependencies = [
  "jsonrpc-pubsub",
  "lazy_static",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sc-block-builder",
  "sc-client-api",
  "sc-finality-grandpa",
@@ -7097,7 +7179,7 @@ dependencies = [
  "futures 0.3.13",
  "log",
  "num-traits",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "prost",
  "sc-client-api",
@@ -7151,7 +7233,7 @@ version = "3.0.0"
 dependencies = [
  "hash-db",
  "lazy_static",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "sc-client-api",
  "sc-executor",
@@ -7190,7 +7272,7 @@ dependencies = [
  "log",
  "lru",
  "nohash-hasher",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "pin-project 1.0.5",
  "prost",
@@ -7282,7 +7364,7 @@ dependencies = [
  "lazy_static",
  "log",
  "num_cpus",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "rand 0.7.3",
  "sc-block-builder",
@@ -7337,7 +7419,7 @@ dependencies = [
  "jsonrpc-pubsub",
  "lazy_static",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "sc-block-builder",
  "sc-cli",
@@ -7378,7 +7460,7 @@ dependencies = [
  "jsonrpc-derive",
  "jsonrpc-pubsub",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "serde",
  "serde_json",
@@ -7436,7 +7518,7 @@ dependencies = [
  "jsonrpc-pubsub",
  "lazy_static",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parity-util-mem",
  "parking_lot 0.11.1",
  "pin-project 1.0.5",
@@ -7500,7 +7582,7 @@ dependencies = [
  "futures 0.3.13",
  "hex-literal",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "sc-block-builder",
  "sc-client-api",
@@ -7532,7 +7614,7 @@ name = "sc-state-db"
 version = "0.9.0"
 dependencies = [
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parity-util-mem",
  "parity-util-mem-derive",
  "parking_lot 0.11.1",
@@ -7612,7 +7694,7 @@ dependencies = [
 name = "sc-tracing-proc-macro"
 version = "3.0.0"
 dependencies = [
- "proc-macro-crate",
+ "proc-macro-crate 0.1.5",
  "proc-macro2",
  "quote",
  "syn",
@@ -7628,7 +7710,7 @@ dependencies = [
  "futures 0.3.13",
  "linked-hash-map",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parity-util-mem",
  "parking_lot 0.11.1",
  "retain_mut",
@@ -7653,7 +7735,7 @@ dependencies = [
  "hex",
  "intervalier",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parity-util-mem",
  "parking_lot 0.11.1",
  "sc-block-builder",
@@ -7675,6 +7757,31 @@ dependencies = [
  "wasm-timer",
 ]
 
+[[package]]
+name = "scale-info"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d3b4d0b178e3af536f7988303bc73a0766c816de2138c08262015f8ec7be568"
+dependencies = [
+ "bitvec 1.0.0",
+ "cfg-if 1.0.0",
+ "derive_more",
+ "parity-scale-codec 3.0.0",
+ "scale-info-derive",
+]
+
+[[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 1.1.0",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "schannel"
 version = "0.1.19"
@@ -8070,7 +8177,7 @@ name = "sp-api"
 version = "3.0.0"
 dependencies = [
  "hash-db",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-api-proc-macro",
  "sp-core",
  "sp-runtime",
@@ -8086,7 +8193,7 @@ name = "sp-api-proc-macro"
 version = "3.0.0"
 dependencies = [
  "blake2-rfc",
- "proc-macro-crate",
+ "proc-macro-crate 0.1.5",
  "proc-macro2",
  "quote",
  "syn",
@@ -8097,7 +8204,7 @@ name = "sp-api-test"
 version = "2.0.1"
 dependencies = [
  "criterion",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "rustversion",
  "sc-block-builder",
  "sp-api",
@@ -8115,7 +8222,7 @@ dependencies = [
 name = "sp-application-crypto"
 version = "3.0.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-core",
  "sp-io",
@@ -8141,7 +8248,7 @@ dependencies = [
  "criterion",
  "integer-sqrt",
  "num-traits",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "primitive-types",
  "rand 0.7.3",
  "serde",
@@ -8165,7 +8272,7 @@ dependencies = [
 name = "sp-authority-discovery"
 version = "3.0.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-api",
  "sp-application-crypto",
  "sp-runtime",
@@ -8176,7 +8283,7 @@ dependencies = [
 name = "sp-authorship"
 version = "3.0.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-inherents",
  "sp-runtime",
  "sp-std",
@@ -8186,7 +8293,7 @@ dependencies = [
 name = "sp-block-builder"
 version = "3.0.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-api",
  "sp-inherents",
  "sp-runtime",
@@ -8200,7 +8307,7 @@ dependencies = [
  "futures 0.3.13",
  "log",
  "lru",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "sp-api",
  "sp-consensus",
@@ -8226,7 +8333,7 @@ dependencies = [
  "futures-timer 3.0.2",
  "libp2p",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "serde",
  "sp-api",
@@ -8248,7 +8355,7 @@ dependencies = [
 name = "sp-consensus-aura"
 version = "0.9.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-api",
  "sp-application-crypto",
  "sp-consensus-slots",
@@ -8263,7 +8370,7 @@ name = "sp-consensus-babe"
 version = "0.9.0"
 dependencies = [
  "merlin",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-api",
  "sp-application-crypto",
  "sp-consensus",
@@ -8281,7 +8388,7 @@ dependencies = [
 name = "sp-consensus-pow"
 version = "0.9.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-api",
  "sp-core",
  "sp-runtime",
@@ -8292,7 +8399,7 @@ dependencies = [
 name = "sp-consensus-slots"
 version = "0.9.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-arithmetic",
  "sp-runtime",
 ]
@@ -8301,7 +8408,7 @@ dependencies = [
 name = "sp-consensus-vrf"
 version = "0.9.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "schnorrkel",
  "sp-core",
  "sp-runtime",
@@ -8329,7 +8436,7 @@ dependencies = [
  "log",
  "merlin",
  "num-traits",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parity-util-mem",
  "parking_lot 0.11.1",
  "pretty_assertions",
@@ -8378,7 +8485,7 @@ dependencies = [
 name = "sp-election-providers"
 version = "3.0.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-arithmetic",
  "sp-npos-elections",
  "sp-runtime",
@@ -8390,7 +8497,7 @@ name = "sp-externalities"
 version = "0.9.0"
 dependencies = [
  "environmental",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-std",
  "sp-storage",
 ]
@@ -8399,9 +8506,9 @@ dependencies = [
 name = "sp-finality-grandpa"
 version = "3.0.0"
 dependencies = [
- "finality-grandpa",
+ "finality-grandpa 0.13.0",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-api",
  "sp-application-crypto",
@@ -8415,7 +8522,7 @@ dependencies = [
 name = "sp-inherents"
 version = "3.0.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "sp-core",
  "sp-std",
@@ -8430,7 +8537,7 @@ dependencies = [
  "hash-db",
  "libsecp256k1",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "sp-core",
  "sp-externalities",
@@ -8463,7 +8570,7 @@ dependencies = [
  "derive_more",
  "futures 0.3.13",
  "merlin",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "rand 0.7.3",
  "rand_chacha 0.2.2",
@@ -8477,7 +8584,7 @@ dependencies = [
 name = "sp-npos-elections"
 version = "3.0.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "rand 0.7.3",
  "serde",
  "sp-arithmetic",
@@ -8492,7 +8599,7 @@ dependencies = [
 name = "sp-npos-elections-compact"
 version = "3.0.0"
 dependencies = [
- "proc-macro-crate",
+ "proc-macro-crate 0.1.5",
  "proc-macro2",
  "quote",
  "syn",
@@ -8503,7 +8610,7 @@ name = "sp-npos-elections-fuzzer"
 version = "2.0.0-alpha.5"
 dependencies = [
  "honggfuzz",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "rand 0.7.3",
  "sp-npos-elections",
  "sp-runtime",
@@ -8544,7 +8651,7 @@ dependencies = [
  "hash256-std-hasher",
  "impl-trait-for-tuples",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parity-util-mem",
  "paste 1.0.4",
  "rand 0.7.3",
@@ -8563,7 +8670,7 @@ name = "sp-runtime-interface"
 version = "3.0.0"
 dependencies = [
  "impl-trait-for-tuples",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "primitive-types",
  "rustversion",
  "sp-core",
@@ -8585,7 +8692,7 @@ name = "sp-runtime-interface-proc-macro"
 version = "3.0.0"
 dependencies = [
  "Inflector",
- "proc-macro-crate",
+ "proc-macro-crate 0.1.5",
  "proc-macro2",
  "quote",
  "syn",
@@ -8634,7 +8741,7 @@ name = "sp-sandbox"
 version = "0.9.0"
 dependencies = [
  "assert_matches",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-core",
  "sp-io",
  "sp-std",
@@ -8655,7 +8762,7 @@ dependencies = [
 name = "sp-session"
 version = "3.0.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-api",
  "sp-core",
  "sp-runtime",
@@ -8667,7 +8774,7 @@ dependencies = [
 name = "sp-staking"
 version = "3.0.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-runtime",
  "sp-std",
 ]
@@ -8680,7 +8787,7 @@ dependencies = [
  "hex-literal",
  "log",
  "num-traits",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "pretty_assertions",
  "rand 0.7.3",
@@ -8705,7 +8812,7 @@ name = "sp-storage"
 version = "3.0.0"
 dependencies = [
  "impl-serde",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "ref-cast",
  "serde",
  "sp-debug-derive",
@@ -8717,7 +8824,7 @@ name = "sp-tasks"
 version = "3.0.0"
 dependencies = [
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-core",
  "sp-externalities",
  "sp-io",
@@ -8729,7 +8836,7 @@ dependencies = [
 name = "sp-test-primitives"
 version = "2.0.0"
 dependencies = [
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parity-util-mem",
  "serde",
  "sp-application-crypto",
@@ -8742,7 +8849,7 @@ name = "sp-timestamp"
 version = "3.0.0"
 dependencies = [
  "impl-trait-for-tuples",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-api",
  "sp-inherents",
  "sp-runtime",
@@ -8755,7 +8862,7 @@ name = "sp-tracing"
 version = "3.0.0"
 dependencies = [
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-std",
  "tracing",
  "tracing-core",
@@ -8769,7 +8876,7 @@ dependencies = [
  "derive_more",
  "futures 0.3.13",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-api",
  "sp-blockchain",
@@ -8785,7 +8892,7 @@ dependencies = [
  "hash-db",
  "hex-literal",
  "memory-db",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-core",
  "sp-runtime",
  "sp-std",
@@ -8811,7 +8918,7 @@ name = "sp-version"
 version = "3.0.0"
 dependencies = [
  "impl-serde",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "serde",
  "sp-runtime",
  "sp-std",
@@ -8822,7 +8929,7 @@ name = "sp-wasm-interface"
 version = "3.0.0"
 dependencies = [
  "impl-trait-for-tuples",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sp-std",
  "wasmi",
 ]
@@ -8998,7 +9105,7 @@ dependencies = [
  "futures 0.3.13",
  "jsonrpc-client-transports",
  "jsonrpc-core",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sc-rpc-api",
  "serde",
  "sp-storage",
@@ -9015,7 +9122,7 @@ dependencies = [
  "jsonrpc-core-client",
  "jsonrpc-derive",
  "log",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sc-client-api",
  "sc-rpc-api",
  "sc-transaction-pool",
@@ -9051,7 +9158,7 @@ dependencies = [
  "futures 0.3.13",
  "hash-db",
  "hex",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sc-client-api",
  "sc-client-db",
  "sc-consensus",
@@ -9082,7 +9189,7 @@ dependencies = [
  "memory-db",
  "pallet-babe",
  "pallet-timestamp",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parity-util-mem",
  "sc-block-builder",
  "sc-executor",
@@ -9118,7 +9225,7 @@ name = "substrate-test-runtime-client"
 version = "2.0.0"
 dependencies = [
  "futures 0.3.13",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "sc-block-builder",
  "sc-client-api",
  "sc-consensus",
@@ -9139,7 +9246,7 @@ version = "2.0.0"
 dependencies = [
  "derive_more",
  "futures 0.3.13",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "parking_lot 0.11.1",
  "sc-transaction-graph",
  "sp-blockchain",
@@ -9163,7 +9270,7 @@ dependencies = [
 name = "substrate-test-utils-derive"
 version = "0.9.0"
 dependencies = [
- "proc-macro-crate",
+ "proc-macro-crate 0.1.5",
  "quote",
  "syn",
 ]
@@ -9769,7 +9876,7 @@ dependencies = [
  "hash-db",
  "keccak-hasher",
  "memory-db",
- "parity-scale-codec",
+ "parity-scale-codec 2.0.1",
  "trie-db",
  "trie-root",
  "trie-standardmap",
@@ -10544,6 +10651,15 @@ 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 = "1.1.0"
diff --git a/client/finality-grandpa/Cargo.toml b/client/finality-grandpa/Cargo.toml
index 38f6acd..146215f 100644
--- a/client/finality-grandpa/Cargo.toml
+++ b/client/finality-grandpa/Cargo.toml
@@ -43,13 +43,13 @@ sc-network-gossip = { version = "0.9.0", path = "../network-gossip" }
 sp-finality-grandpa = { version = "3.0.0", path = "../../primitives/finality-grandpa" }
 prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../utils/prometheus", version = "0.9.0"}
 sc-block-builder = { version = "0.9.0", path = "../block-builder" }
-finality-grandpa = { version = "0.13.0", features = ["derive-codec"] }
+finality-grandpa = { version = "0.15.0", features = ["derive-codec"] }
 pin-project = "1.0.4"
 linked-hash-map = "0.5.2"
 
 [dev-dependencies]
 assert_matches = "1.3.0"
-finality-grandpa = { version = "0.13.0", features = ["derive-codec", "test-helpers"] }
+finality-grandpa = { version = "0.15.0", features = ["derive-codec", "test-helpers"] }
 sc-network = { version = "0.9.0", path = "../network" }
 sc-network-test = { version = "0.8.0", path = "../network/test" }
 sp-keyring = { version = "3.0.0", path = "../../primitives/keyring" }