diff --git a/Cargo.lock b/Cargo.lock
index c44ac1f9f1575..a104eb1117528 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -681,7 +681,7 @@ dependencies = [
  "rand 0.7.3",
  "sc-chain-spec",
  "sc-keystore",
- "sp-core",
+ "sp-core 2.0.1",
  "structopt",
 ]
 
@@ -1311,11 +1311,25 @@ checksum = "71a6567e6fd35589fea0c63b94b4cf2e55573e413901bdbe60ab15cf0e25e5df"
 dependencies = [
  "crunchy",
  "fixed-hash",
+ "impl-codec",
  "impl-rlp",
  "impl-serde",
  "tiny-keccak",
 ]
 
+[[package]]
+name = "ethereum"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da7fef4d2da1de3a4f4f85408379644276db9b46c4af7b0fe38a3debec5cb7cd"
+dependencies = [
+ "ethereum-types",
+ "parity-scale-codec",
+ "rlp",
+ "rlp-derive",
+ "sha3",
+]
+
 [[package]]
 name = "ethereum-types"
 version = "0.9.2"
@@ -1324,6 +1338,7 @@ checksum = "473aecff686bd8e7b9db0165cbbb53562376b39bf35b427f0c60446a9e1634b0"
 dependencies = [
  "ethbloom",
  "fixed-hash",
+ "impl-codec",
  "impl-rlp",
  "impl-serde",
  "primitive-types",
@@ -1514,34 +1529,53 @@ dependencies = [
 name = "frame-benchmarking"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "hex-literal",
  "linregress",
  "parity-scale-codec",
  "paste",
- "sp-api",
- "sp-io",
- "sp-runtime",
- "sp-runtime-interface",
- "sp-std",
- "sp-storage",
+ "sp-api 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-runtime-interface 2.0.1",
+ "sp-std 2.0.1",
+ "sp-storage 2.0.1",
+]
+
+[[package]]
+name = "frame-benchmarking"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "52b94f3dd88fd10ea9eb8bf6731ee22787deeb620c158766061ec1fc54170cda"
+dependencies = [
+ "frame-support 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-system 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "linregress",
+ "parity-scale-codec",
+ "paste",
+ "sp-api 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime-interface 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-storage 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "frame-benchmarking-cli"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
+ "frame-benchmarking 2.0.1",
  "parity-scale-codec",
  "sc-cli",
  "sc-client-db",
  "sc-executor",
  "sc-service",
- "sp-core",
- "sp-externalities",
- "sp-runtime",
- "sp-state-machine",
+ "sp-core 2.0.1",
+ "sp-externalities 0.8.1",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
  "structopt",
 ]
 
@@ -1549,30 +1583,42 @@ dependencies = [
 name = "frame-executive"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "hex-literal",
- "pallet-balances",
+ "pallet-balances 2.0.1",
  "pallet-indices",
  "pallet-transaction-payment",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
- "sp-tracing",
- "sp-version",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
+ "sp-tracing 2.0.1",
+ "sp-version 2.0.1",
+]
+
+[[package]]
+name = "frame-metadata"
+version = "12.0.1"
+dependencies = [
+ "parity-scale-codec",
+ "serde",
+ "sp-core 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "frame-metadata"
 version = "12.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "61200390d9eb6bac07a60adafa6961ef250f9022970fabb2412183fc96ba5f6b"
 dependencies = [
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-std",
+ "sp-core 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1580,9 +1626,9 @@ name = "frame-support"
 version = "2.0.1"
 dependencies = [
  "bitmask",
- "frame-metadata",
- "frame-support-procedural",
- "frame-system",
+ "frame-metadata 12.0.1",
+ "frame-support-procedural 2.0.1",
+ "frame-system 2.0.1",
  "impl-trait-for-tuples",
  "log",
  "once_cell 1.4.0",
@@ -1592,21 +1638,70 @@ dependencies = [
  "pretty_assertions",
  "serde",
  "smallvec 1.4.1",
- "sp-arithmetic",
- "sp-core",
- "sp-inherents",
- "sp-io",
- "sp-runtime",
- "sp-state-machine",
- "sp-std",
- "sp-tracing",
+ "sp-arithmetic 2.0.1",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
+ "sp-std 2.0.1",
+ "sp-tracing 2.0.1",
+]
+
+[[package]]
+name = "frame-support"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a569b3964b996dae5a9aab81a04a65f81a386645db1f16583647fc67190b0748"
+dependencies = [
+ "bitmask",
+ "frame-metadata 12.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-support-procedural 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "impl-trait-for-tuples",
+ "log",
+ "once_cell 1.4.0",
+ "parity-scale-codec",
+ "paste",
+ "serde",
+ "smallvec 1.4.1",
+ "sp-arithmetic 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-inherents 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-state-machine 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-tracing 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "frame-support-procedural"
+version = "2.0.1"
+dependencies = [
+ "frame-support-procedural-tools 2.0.1",
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
 name = "frame-support-procedural"
 version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c107da590c5cf22f9bb96193812256e59c60f73786a72429660142d9000c07b"
+dependencies = [
+ "frame-support-procedural-tools 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "frame-support-procedural-tools"
+version = "2.0.1"
 dependencies = [
- "frame-support-procedural-tools",
+ "frame-support-procedural-tools-derive 2.0.1",
+ "proc-macro-crate",
  "proc-macro2",
  "quote",
  "syn",
@@ -1615,8 +1710,10 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools"
 version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb23ac15b9dfe806c1da92d6c8710fa09371ec61e13f4eadfdeef55e3d6b155b"
 dependencies = [
- "frame-support-procedural-tools-derive",
+ "frame-support-procedural-tools-derive 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro-crate",
  "proc-macro2",
  "quote",
@@ -1632,22 +1729,33 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "frame-support-procedural-tools-derive"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "66fb72ae75d457bfcb457e1098cf18134967e9069ecc4bba2c77416924b44843"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "frame-support-test"
 version = "2.0.1"
 dependencies = [
- "frame-metadata",
- "frame-support",
+ "frame-metadata 12.0.1",
+ "frame-support 2.0.1",
  "parity-scale-codec",
  "pretty_assertions",
  "rustversion",
  "serde",
- "sp-core",
- "sp-inherents",
- "sp-io",
- "sp-runtime",
- "sp-state-machine",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
+ "sp-std 2.0.1",
  "trybuild",
 ]
 
@@ -1656,32 +1764,49 @@ name = "frame-system"
 version = "2.0.1"
 dependencies = [
  "criterion",
- "frame-support",
+ "frame-support 2.0.1",
  "impl-trait-for-tuples",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-externalities",
- "sp-io",
- "sp-runtime",
- "sp-std",
- "sp-version",
+ "sp-core 2.0.1",
+ "sp-externalities 0.8.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
+ "sp-version 2.0.1",
  "substrate-test-runtime-client",
 ]
 
+[[package]]
+name = "frame-system"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6bd441142244193759326c7311d075716d1aaa98a9ad50491af923a4c6e42f3b"
+dependencies = [
+ "frame-support 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "impl-trait-for-tuples",
+ "parity-scale-codec",
+ "serde",
+ "sp-core 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-version 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "frame-system-benchmarking"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
@@ -1689,7 +1814,33 @@ name = "frame-system-rpc-runtime-api"
 version = "2.0.1"
 dependencies = [
  "parity-scale-codec",
- "sp-api",
+ "sp-api 2.0.1",
+]
+
+[[package]]
+name = "frontier-consensus-primitives"
+version = "0.1.0"
+source = "git+https://github.com/PureStake/frontier.git?branch=substrate-v2#c5fe2a61f2aecd6cba62e7163b44af5a38bac6ad"
+dependencies = [
+ "parity-scale-codec",
+ "sp-core 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "frontier-rpc-primitives"
+version = "0.1.0"
+source = "git+https://github.com/PureStake/frontier.git?branch=substrate-v2#c5fe2a61f2aecd6cba62e7163b44af5a38bac6ad"
+dependencies = [
+ "ethereum",
+ "ethereum-types",
+ "pallet-evm 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec",
+ "sp-api 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3633,15 +3784,15 @@ dependencies = [
  "serde",
  "serde_json",
  "sp-consensus",
- "sp-core",
+ "sp-core 2.0.1",
  "sp-finality-tracker",
- "sp-inherents",
- "sp-runtime",
- "sp-state-machine",
- "sp-timestamp",
- "sp-tracing",
+ "sp-inherents 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
+ "sp-timestamp 2.0.1",
+ "sp-tracing 2.0.1",
  "sp-transaction-pool",
- "sp-trie",
+ "sp-trie 2.0.1",
  "structopt",
  "tempfile",
 ]
@@ -3669,8 +3820,8 @@ version = "2.0.0"
 dependencies = [
  "assert_cmd",
  "frame-benchmarking-cli",
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "futures 0.3.5",
  "hex-literal",
  "log",
@@ -3681,13 +3832,13 @@ dependencies = [
  "node-rpc",
  "node-runtime",
  "pallet-authority-discovery",
- "pallet-balances",
+ "pallet-balances 2.0.1",
  "pallet-contracts",
  "pallet-grandpa",
  "pallet-im-online",
  "pallet-indices",
  "pallet-staking",
- "pallet-timestamp",
+ "pallet-timestamp 2.0.1",
  "pallet-transaction-payment",
  "parity-scale-codec",
  "parking_lot 0.10.2",
@@ -3718,16 +3869,16 @@ dependencies = [
  "sp-authority-discovery",
  "sp-consensus",
  "sp-consensus-babe",
- "sp-core",
+ "sp-core 2.0.1",
  "sp-finality-grandpa",
  "sp-finality-tracker",
- "sp-inherents",
- "sp-io",
+ "sp-inherents 2.0.1",
+ "sp-io 2.0.1",
  "sp-keyring",
- "sp-runtime",
- "sp-timestamp",
+ "sp-runtime 2.0.1",
+ "sp-timestamp 2.0.1",
  "sp-transaction-pool",
- "sp-trie",
+ "sp-trie 2.0.1",
  "structopt",
  "substrate-browser-utils",
  "substrate-build-script-utils",
@@ -3743,30 +3894,30 @@ name = "node-executor"
 version = "2.0.0"
 dependencies = [
  "criterion",
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "node-primitives",
  "node-runtime",
  "node-testing",
- "pallet-balances",
+ "pallet-balances 2.0.1",
  "pallet-contracts",
  "pallet-grandpa",
  "pallet-im-online",
  "pallet-indices",
  "pallet-session",
- "pallet-timestamp",
+ "pallet-timestamp 2.0.1",
  "pallet-transaction-payment",
  "pallet-treasury",
  "parity-scale-codec",
  "sc-executor",
- "sp-application-crypto",
- "sp-core",
- "sp-externalities",
- "sp-io",
- "sp-runtime",
- "sp-state-machine",
- "sp-trie",
+ "sp-application-crypto 2.0.1",
+ "sp-core 2.0.1",
+ "sp-externalities 0.8.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
+ "sp-trie 2.0.1",
  "substrate-test-client",
  "trie-root",
  "wat",
@@ -3783,8 +3934,8 @@ dependencies = [
  "sc-client-api",
  "sc-service",
  "sp-blockchain",
- "sp-core",
- "sp-runtime",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
  "structopt",
 ]
 
@@ -3792,12 +3943,12 @@ dependencies = [
 name = "node-primitives"
 version = "2.0.0"
 dependencies = [
- "frame-system",
+ "frame-system 2.0.1",
  "parity-scale-codec",
  "pretty_assertions",
- "sp-application-crypto",
- "sp-core",
- "sp-runtime",
+ "sp-application-crypto 2.0.1",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
  "sp-serializer",
 ]
 
@@ -3819,12 +3970,12 @@ dependencies = [
  "sc-keystore",
  "sc-rpc",
  "sc-rpc-api",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-block-builder",
  "sp-blockchain",
  "sp-consensus",
  "sp-consensus-babe",
- "sp-runtime",
+ "sp-runtime 2.0.1",
  "sp-transaction-pool",
  "substrate-frame-rpc-system",
 ]
@@ -3839,17 +3990,17 @@ dependencies = [
  "log",
  "node-primitives",
  "sc-rpc",
- "sp-tracing",
+ "sp-tracing 2.0.1",
 ]
 
 [[package]]
 name = "node-runtime"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
+ "frame-benchmarking 2.0.1",
  "frame-executive",
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "frame-system-benchmarking",
  "frame-system-rpc-runtime-api",
  "hex-literal",
@@ -3858,7 +4009,7 @@ dependencies = [
  "pallet-authority-discovery",
  "pallet-authorship",
  "pallet-babe",
- "pallet-balances",
+ "pallet-balances 2.0.1",
  "pallet-collective",
  "pallet-contracts",
  "pallet-contracts-primitives",
@@ -3884,7 +4035,7 @@ dependencies = [
  "pallet-staking",
  "pallet-staking-reward-curve",
  "pallet-sudo",
- "pallet-timestamp",
+ "pallet-timestamp 2.0.1",
  "pallet-transaction-payment",
  "pallet-transaction-payment-rpc-runtime-api",
  "pallet-treasury",
@@ -3892,21 +4043,21 @@ dependencies = [
  "pallet-vesting",
  "parity-scale-codec",
  "serde",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-authority-discovery",
  "sp-block-builder",
  "sp-consensus-babe",
- "sp-core",
- "sp-inherents",
- "sp-io",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-io 2.0.1",
  "sp-keyring",
  "sp-offchain",
- "sp-runtime",
+ "sp-runtime 2.0.1",
  "sp-session",
  "sp-staking",
- "sp-std",
+ "sp-std 2.0.1",
  "sp-transaction-pool",
- "sp-version",
+ "sp-version 2.0.1",
  "static_assertions",
  "substrate-wasm-builder-runner",
 ]
@@ -3915,7 +4066,7 @@ dependencies = [
 name = "node-template"
 version = "2.0.0"
 dependencies = [
- "frame-benchmarking",
+ "frame-benchmarking 2.0.1",
  "frame-benchmarking-cli",
  "jsonrpc-core",
  "node-template-runtime",
@@ -3931,15 +4082,15 @@ dependencies = [
  "sc-rpc-api",
  "sc-service",
  "sc-transaction-pool",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-block-builder",
  "sp-blockchain",
  "sp-consensus",
  "sp-consensus-aura",
- "sp-core",
+ "sp-core 2.0.1",
  "sp-finality-grandpa",
- "sp-inherents",
- "sp-runtime",
+ "sp-inherents 2.0.1",
+ "sp-runtime 2.0.1",
  "sp-transaction-pool",
  "structopt",
  "substrate-build-script-utils",
@@ -3950,35 +4101,38 @@ dependencies = [
 name = "node-template-runtime"
 version = "2.0.0"
 dependencies = [
- "frame-benchmarking",
+ "frame-benchmarking 2.0.1",
  "frame-executive",
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "frame-system-benchmarking",
  "frame-system-rpc-runtime-api",
+ "frontier-rpc-primitives",
  "hex-literal",
  "pallet-aura",
- "pallet-balances",
+ "pallet-balances 2.0.1",
+ "pallet-ethereum",
+ "pallet-evm 2.0.1",
  "pallet-grandpa",
  "pallet-randomness-collective-flip",
  "pallet-sudo",
  "pallet-template",
- "pallet-timestamp",
+ "pallet-timestamp 2.0.1",
  "pallet-transaction-payment",
  "pallet-transaction-payment-rpc-runtime-api",
  "parity-scale-codec",
  "serde",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-block-builder",
  "sp-consensus-aura",
- "sp-core",
- "sp-inherents",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
  "sp-offchain",
- "sp-runtime",
+ "sp-runtime 2.0.1",
  "sp-session",
- "sp-std",
+ "sp-std 2.0.1",
  "sp-transaction-pool",
- "sp-version",
+ "sp-version 2.0.1",
  "substrate-wasm-builder-runner",
 ]
 
@@ -3987,22 +4141,22 @@ name = "node-testing"
 version = "2.0.0"
 dependencies = [
  "criterion",
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "fs_extra",
  "futures 0.3.5",
  "log",
  "node-executor",
  "node-primitives",
  "node-runtime",
- "pallet-balances",
+ "pallet-balances 2.0.1",
  "pallet-contracts",
  "pallet-grandpa",
  "pallet-indices",
  "pallet-session",
  "pallet-society",
  "pallet-staking",
- "pallet-timestamp",
+ "pallet-timestamp 2.0.1",
  "pallet-transaction-payment",
  "pallet-treasury",
  "parity-scale-codec",
@@ -4012,17 +4166,17 @@ dependencies = [
  "sc-client-db",
  "sc-executor",
  "sc-service",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-block-builder",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
+ "sp-core 2.0.1",
  "sp-finality-tracker",
- "sp-inherents",
- "sp-io",
+ "sp-inherents 2.0.1",
+ "sp-io 2.0.1",
  "sp-keyring",
- "sp-runtime",
- "sp-timestamp",
+ "sp-runtime 2.0.1",
+ "sp-timestamp 2.0.1",
  "substrate-test-client",
  "tempfile",
 ]
@@ -4193,147 +4347,162 @@ dependencies = [
 name = "pallet-assets"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-atomic-swap"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
- "pallet-balances",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "pallet-balances 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-aura"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "lazy_static",
  "pallet-session",
- "pallet-timestamp",
+ "pallet-timestamp 2.0.1",
  "parity-scale-codec",
  "parking_lot 0.10.2",
  "serde",
- "sp-application-crypto",
+ "sp-application-crypto 2.0.1",
  "sp-consensus-aura",
- "sp-core",
- "sp-inherents",
- "sp-io",
- "sp-runtime",
- "sp-std",
- "sp-timestamp",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
+ "sp-timestamp 2.0.1",
 ]
 
 [[package]]
 name = "pallet-authority-discovery"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "pallet-session",
  "parity-scale-codec",
  "serde",
- "sp-application-crypto",
+ "sp-application-crypto 2.0.1",
  "sp-authority-discovery",
- "sp-core",
- "sp-io",
- "sp-runtime",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
  "sp-staking",
- "sp-std",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-authorship"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "impl-trait-for-tuples",
  "parity-scale-codec",
  "sp-authorship",
- "sp-core",
- "sp-inherents",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-babe"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "pallet-authorship",
- "pallet-balances",
+ "pallet-balances 2.0.1",
  "pallet-offences",
  "pallet-session",
  "pallet-staking",
  "pallet-staking-reward-curve",
- "pallet-timestamp",
+ "pallet-timestamp 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-application-crypto",
+ "sp-application-crypto 2.0.1",
  "sp-consensus-babe",
  "sp-consensus-vrf",
- "sp-core",
- "sp-inherents",
- "sp-io",
- "sp-runtime",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
  "sp-session",
  "sp-staking",
- "sp-std",
- "sp-timestamp",
+ "sp-std 2.0.1",
+ "sp-timestamp 2.0.1",
 ]
 
 [[package]]
 name = "pallet-balances"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "pallet-transaction-payment",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
+]
+
+[[package]]
+name = "pallet-balances"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "452c3bfacacee9b272f4236a2bcad488dcb5751ebfd592b2cd8921fa5017df16"
+dependencies = [
+ "frame-benchmarking 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-support 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-system 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec",
+ "serde",
+ "sp-runtime 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "pallet-collective"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "hex-literal",
- "pallet-balances",
+ "pallet-balances 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
@@ -4342,24 +4511,24 @@ version = "2.0.1"
 dependencies = [
  "assert_matches",
  "bitflags",
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "hex-literal",
- "pallet-balances",
+ "pallet-balances 2.0.1",
  "pallet-contracts-primitives",
  "pallet-randomness-collective-flip",
- "pallet-timestamp",
+ "pallet-timestamp 2.0.1",
  "parity-scale-codec",
  "parity-wasm 0.41.0",
  "pretty_assertions",
  "pwasm-utils",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
  "sp-sandbox",
- "sp-std",
+ "sp-std 2.0.1",
  "wasmi-validation",
  "wat",
 ]
@@ -4369,8 +4538,8 @@ name = "pallet-contracts-primitives"
 version = "2.0.1"
 dependencies = [
  "parity-scale-codec",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
@@ -4385,11 +4554,11 @@ dependencies = [
  "parity-scale-codec",
  "serde",
  "serde_json",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-blockchain",
- "sp-core",
+ "sp-core 2.0.1",
  "sp-rpc",
- "sp-runtime",
+ "sp-runtime 2.0.1",
 ]
 
 [[package]]
@@ -4398,28 +4567,28 @@ version = "0.8.1"
 dependencies = [
  "pallet-contracts-primitives",
  "parity-scale-codec",
- "sp-api",
- "sp-runtime",
- "sp-std",
+ "sp-api 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-democracy"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "hex-literal",
- "pallet-balances",
+ "pallet-balances 2.0.1",
  "pallet-scheduler",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
- "sp-storage",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
+ "sp-storage 2.0.1",
  "substrate-test-utils",
 ]
 
@@ -4427,105 +4596,155 @@ dependencies = [
 name = "pallet-elections"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "hex-literal",
- "pallet-balances",
+ "pallet-balances 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-elections-phragmen"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "hex-literal",
- "pallet-balances",
+ "pallet-balances 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
  "sp-npos-elections",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
  "substrate-test-utils",
 ]
 
+[[package]]
+name = "pallet-ethereum"
+version = "0.1.0"
+source = "git+https://github.com/PureStake/frontier.git?branch=substrate-v2#c5fe2a61f2aecd6cba62e7163b44af5a38bac6ad"
+dependencies = [
+ "ethereum",
+ "ethereum-types",
+ "evm",
+ "frame-support 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-system 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frontier-consensus-primitives",
+ "frontier-rpc-primitives",
+ "libsecp256k1",
+ "pallet-balances 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pallet-evm 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pallet-timestamp 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec",
+ "rlp",
+ "rustc-hex",
+ "serde",
+ "sha3",
+ "sp-io 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "pallet-evm"
+version = "2.0.1"
+dependencies = [
+ "evm",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "impl-trait-for-tuples",
+ "pallet-balances 2.0.1",
+ "pallet-timestamp 2.0.1",
+ "parity-scale-codec",
+ "primitive-types",
+ "ripemd160",
+ "rlp",
+ "serde",
+ "sha3",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
+]
+
 [[package]]
 name = "pallet-evm"
 version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b59d3bfd2c8199922b93cd71853ad809a9a1972f9016bd9c5fa4ed25a0ee4ba"
 dependencies = [
  "evm",
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-system 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "impl-trait-for-tuples",
- "pallet-balances",
- "pallet-timestamp",
+ "pallet-balances 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pallet-timestamp 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec",
  "primitive-types",
  "ripemd160",
  "rlp",
  "serde",
  "sha3",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "pallet-example"
 version = "2.0.0"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
- "pallet-balances",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "pallet-balances 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-example-offchain-worker"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "lite-json",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-finality-tracker"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "impl-trait-for-tuples",
  "parity-scale-codec",
  "serde",
- "sp-core",
+ "sp-core 2.0.1",
  "sp-finality-tracker",
- "sp-inherents",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-inherents 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
@@ -4533,28 +4752,28 @@ name = "pallet-grandpa"
 version = "2.0.1"
 dependencies = [
  "finality-grandpa",
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "pallet-authorship",
- "pallet-balances",
+ "pallet-balances 2.0.1",
  "pallet-finality-tracker",
  "pallet-offences",
  "pallet-session",
  "pallet-staking",
  "pallet-staking-reward-curve",
- "pallet-timestamp",
+ "pallet-timestamp 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-application-crypto",
- "sp-core",
+ "sp-application-crypto 2.0.1",
+ "sp-core 2.0.1",
  "sp-finality-grandpa",
- "sp-io",
+ "sp-io 2.0.1",
  "sp-keyring",
- "sp-runtime",
+ "sp-runtime 2.0.1",
  "sp-session",
  "sp-staking",
- "sp-std",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
@@ -4562,183 +4781,183 @@ name = "pallet-identity"
 version = "2.0.1"
 dependencies = [
  "enumflags2",
- "frame-benchmarking",
- "frame-support",
- "frame-system",
- "pallet-balances",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "pallet-balances 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-im-online"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "pallet-authorship",
  "pallet-session",
  "parity-scale-codec",
  "serde",
- "sp-application-crypto",
- "sp-core",
- "sp-io",
- "sp-runtime",
+ "sp-application-crypto 2.0.1",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
  "sp-staking",
- "sp-std",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-indices"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
- "pallet-balances",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "pallet-balances 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
  "sp-keyring",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-membership"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-multisig"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
- "pallet-balances",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "pallet-balances 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-nicks"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
- "pallet-balances",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "pallet-balances 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-node-authorization"
 version = "2.0.0"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-offences"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
- "pallet-balances",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "pallet-balances 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
  "sp-staking",
- "sp-std",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-offences-benchmarking"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "pallet-babe",
- "pallet-balances",
+ "pallet-balances 2.0.1",
  "pallet-grandpa",
  "pallet-im-online",
  "pallet-offences",
  "pallet-session",
  "pallet-staking",
  "pallet-staking-reward-curve",
- "pallet-timestamp",
+ "pallet-timestamp 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
  "sp-staking",
- "sp-std",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-proxy"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
- "pallet-balances",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "pallet-balances 2.0.1",
  "pallet-utility",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-randomness-collective-flip"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "parity-scale-codec",
  "safe-mix",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
@@ -4746,30 +4965,30 @@ name = "pallet-recovery"
 version = "2.0.1"
 dependencies = [
  "enumflags2",
- "frame-support",
- "frame-system",
- "pallet-balances",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "pallet-balances 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-scheduler"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
  "substrate-test-utils",
 ]
 
@@ -4777,102 +4996,102 @@ dependencies = [
 name = "pallet-scored-pool"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
- "pallet-balances",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "pallet-balances 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-session"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "impl-trait-for-tuples",
  "lazy_static",
- "pallet-timestamp",
+ "pallet-timestamp 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-application-crypto",
- "sp-core",
- "sp-io",
- "sp-runtime",
+ "sp-application-crypto 2.0.1",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
  "sp-session",
  "sp-staking",
- "sp-std",
- "sp-trie",
+ "sp-std 2.0.1",
+ "sp-trie 2.0.1",
 ]
 
 [[package]]
 name = "pallet-session-benchmarking"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
- "pallet-balances",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "pallet-balances 2.0.1",
  "pallet-session",
  "pallet-staking",
  "pallet-staking-reward-curve",
- "pallet-timestamp",
+ "pallet-timestamp 2.0.1",
  "parity-scale-codec",
  "rand 0.7.3",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
  "sp-session",
- "sp-std",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-society"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
- "pallet-balances",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "pallet-balances 2.0.1",
  "parity-scale-codec",
  "rand_chacha 0.2.2",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-staking"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "hex",
  "pallet-authorship",
- "pallet-balances",
+ "pallet-balances 2.0.1",
  "pallet-session",
  "pallet-staking-reward-curve",
- "pallet-timestamp",
+ "pallet-timestamp 2.0.1",
  "parity-scale-codec",
  "parking_lot 0.10.2",
  "rand_chacha 0.2.2",
  "serde",
- "sp-application-crypto",
- "sp-core",
- "sp-io",
+ "sp-application-crypto 2.0.1",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
  "sp-npos-elections",
- "sp-runtime",
+ "sp-runtime 2.0.1",
  "sp-staking",
- "sp-std",
- "sp-storage",
- "sp-tracing",
+ "sp-std 2.0.1",
+ "sp-storage 2.0.1",
+ "sp-tracing 2.0.1",
  "static_assertions",
  "substrate-test-utils",
 ]
@@ -4881,21 +5100,21 @@ dependencies = [
 name = "pallet-staking-fuzz"
 version = "0.0.0"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "honggfuzz",
- "pallet-balances",
+ "pallet-balances 2.0.1",
  "pallet-indices",
  "pallet-session",
  "pallet-staking",
  "pallet-staking-reward-curve",
- "pallet-timestamp",
+ "pallet-timestamp 2.0.1",
  "parity-scale-codec",
- "sp-core",
- "sp-io",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
  "sp-npos-elections",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
@@ -4905,7 +5124,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "sp-runtime",
+ "sp-runtime 2.0.1",
  "syn",
 ]
 
@@ -4913,62 +5132,80 @@ dependencies = [
 name = "pallet-sudo"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-template"
 version = "2.0.0"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "parity-scale-codec",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+]
+
+[[package]]
+name = "pallet-timestamp"
+version = "2.0.1"
+dependencies = [
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "impl-trait-for-tuples",
  "parity-scale-codec",
- "sp-core",
- "sp-io",
- "sp-runtime",
+ "serde",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
+ "sp-timestamp 2.0.1",
 ]
 
 [[package]]
 name = "pallet-timestamp"
 version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e206c754d6cd6d8e6e79ba2ea1a55f72af68be106e7d725d367c11c52c96da32"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-support 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-system 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "impl-trait-for-tuples",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-inherents",
- "sp-io",
- "sp-runtime",
- "sp-std",
- "sp-timestamp",
+ "sp-inherents 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-timestamp 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "pallet-transaction-payment"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
- "pallet-balances",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "pallet-balances 2.0.1",
  "pallet-transaction-payment-rpc-runtime-api",
  "parity-scale-codec",
  "serde",
  "smallvec 1.4.1",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
- "sp-storage",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
+ "sp-storage 2.0.1",
 ]
 
 [[package]]
@@ -4981,57 +5218,57 @@ dependencies = [
  "pallet-transaction-payment-rpc-runtime-api",
  "parity-scale-codec",
  "serde",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-blockchain",
- "sp-core",
+ "sp-core 2.0.1",
  "sp-rpc",
- "sp-runtime",
+ "sp-runtime 2.0.1",
 ]
 
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "2.0.1"
 dependencies = [
- "frame-support",
+ "frame-support 2.0.1",
  "parity-scale-codec",
  "serde",
  "serde_json",
- "sp-api",
- "sp-runtime",
- "sp-std",
+ "sp-api 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "pallet-treasury"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
- "pallet-balances",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "pallet-balances 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
- "sp-storage",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
+ "sp-storage 2.0.1",
 ]
 
 [[package]]
 name = "pallet-utility"
 version = "2.0.1"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
- "pallet-balances",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
+ "pallet-balances 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
@@ -5039,18 +5276,18 @@ name = "pallet-vesting"
 version = "2.0.1"
 dependencies = [
  "enumflags2",
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 2.0.1",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "hex-literal",
- "pallet-balances",
+ "pallet-balances 2.0.1",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
- "sp-storage",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
+ "sp-storage 2.0.1",
 ]
 
 [[package]]
@@ -6057,6 +6294,17 @@ dependencies = [
  "rustc-hex",
 ]
 
+[[package]]
+name = "rlp-derive"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e33d7b2abe0c340d8797fe2907d3f20d3b5ea5908683618bfe80df7f621f672a"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "rocksdb"
 version = "0.15.0"
@@ -6228,12 +6476,12 @@ dependencies = [
  "sc-network",
  "sc-peerset",
  "serde_json",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-authority-discovery",
  "sp-blockchain",
- "sp-core",
- "sp-runtime",
- "sp-tracing",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-tracing 2.0.1",
  "substrate-prometheus-endpoint",
  "substrate-test-runtime-client",
 ]
@@ -6252,12 +6500,12 @@ dependencies = [
  "sc-proposer-metrics",
  "sc-telemetry",
  "sc-transaction-pool",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
- "sp-inherents",
- "sp-runtime",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-runtime 2.0.1",
  "sp-transaction-pool",
  "substrate-prometheus-endpoint",
  "substrate-test-runtime-client",
@@ -6270,15 +6518,15 @@ version = "0.8.1"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-block-builder",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
- "sp-inherents",
- "sp-runtime",
- "sp-state-machine",
- "sp-trie",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
+ "sp-trie 2.0.1",
  "substrate-test-runtime-client",
 ]
 
@@ -6294,8 +6542,8 @@ dependencies = [
  "serde",
  "serde_json",
  "sp-chain-spec",
- "sp-core",
- "sp-runtime",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
 ]
 
 [[package]]
@@ -6339,16 +6587,16 @@ dependencies = [
  "sc-tracing",
  "serde",
  "serde_json",
- "sp-application-crypto",
+ "sp-application-crypto 2.0.1",
  "sp-blockchain",
- "sp-core",
- "sp-io",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
  "sp-keyring",
- "sp-panic-handler",
- "sp-runtime",
- "sp-state-machine",
+ "sp-panic-handler 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
  "sp-utils",
- "sp-version",
+ "sp-version 2.0.1",
  "structopt",
  "substrate-prometheus-endpoint",
  "tempfile",
@@ -6376,23 +6624,23 @@ dependencies = [
  "parking_lot 0.10.2",
  "sc-executor",
  "sc-telemetry",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
+ "sp-core 2.0.1",
  "sp-database",
- "sp-externalities",
- "sp-inherents",
+ "sp-externalities 0.8.1",
+ "sp-inherents 2.0.1",
  "sp-keyring",
- "sp-runtime",
- "sp-state-machine",
- "sp-std",
- "sp-storage",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
+ "sp-std 2.0.1",
+ "sp-storage 2.0.1",
  "sp-test-primitives",
  "sp-transaction-pool",
- "sp-trie",
+ "sp-trie 2.0.1",
  "sp-utils",
- "sp-version",
+ "sp-version 2.0.1",
  "substrate-prometheus-endpoint",
  "substrate-test-runtime",
 ]
@@ -6416,16 +6664,16 @@ dependencies = [
  "sc-client-api",
  "sc-executor",
  "sc-state-db",
- "sp-arithmetic",
+ "sp-arithmetic 2.0.1",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
+ "sp-core 2.0.1",
  "sp-database",
  "sp-keyring",
- "sp-runtime",
- "sp-state-machine",
- "sp-tracing",
- "sp-trie",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
+ "sp-tracing 2.0.1",
+ "sp-trie 2.0.1",
  "substrate-prometheus-endpoint",
  "substrate-test-runtime-client",
  "tempfile",
@@ -6438,7 +6686,7 @@ dependencies = [
  "sc-client-api",
  "sp-blockchain",
  "sp-consensus",
- "sp-runtime",
+ "sp-runtime 2.0.1",
 ]
 
 [[package]]
@@ -6460,20 +6708,20 @@ dependencies = [
  "sc-network-test",
  "sc-service",
  "sc-telemetry",
- "sp-api",
- "sp-application-crypto",
+ "sp-api 2.0.1",
+ "sp-application-crypto 2.0.1",
  "sp-block-builder",
  "sp-blockchain",
  "sp-consensus",
  "sp-consensus-aura",
- "sp-core",
- "sp-inherents",
- "sp-io",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-io 2.0.1",
  "sp-keyring",
- "sp-runtime",
- "sp-timestamp",
- "sp-tracing",
- "sp-version",
+ "sp-runtime 2.0.1",
+ "sp-timestamp 2.0.1",
+ "sp-tracing 2.0.1",
+ "sp-version 2.0.1",
  "substrate-prometheus-endpoint",
  "substrate-test-runtime-client",
  "tempfile",
@@ -6511,22 +6759,22 @@ dependencies = [
  "sc-telemetry",
  "schnorrkel",
  "serde",
- "sp-api",
- "sp-application-crypto",
+ "sp-api 2.0.1",
+ "sp-application-crypto 2.0.1",
  "sp-block-builder",
  "sp-blockchain",
  "sp-consensus",
  "sp-consensus-babe",
  "sp-consensus-vrf",
- "sp-core",
- "sp-inherents",
- "sp-io",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-io 2.0.1",
  "sp-keyring",
- "sp-runtime",
- "sp-timestamp",
- "sp-tracing",
+ "sp-runtime 2.0.1",
+ "sp-timestamp 2.0.1",
+ "sp-tracing 2.0.1",
  "sp-utils",
- "sp-version",
+ "sp-version 2.0.1",
  "substrate-prometheus-endpoint",
  "substrate-test-runtime-client",
  "tempfile",
@@ -6548,14 +6796,14 @@ dependencies = [
  "sc-rpc-api",
  "serde",
  "serde_json",
- "sp-api",
- "sp-application-crypto",
+ "sp-api 2.0.1",
+ "sp-application-crypto 2.0.1",
  "sp-blockchain",
  "sp-consensus",
  "sp-consensus-babe",
- "sp-core",
+ "sp-core 2.0.1",
  "sp-keyring",
- "sp-runtime",
+ "sp-runtime 2.0.1",
  "substrate-test-runtime-client",
  "tempfile",
 ]
@@ -6569,7 +6817,7 @@ dependencies = [
  "parking_lot 0.10.2",
  "sc-client-api",
  "sp-blockchain",
- "sp-runtime",
+ "sp-runtime 2.0.1",
 ]
 
 [[package]]
@@ -6591,14 +6839,14 @@ dependencies = [
  "sc-keystore",
  "sc-transaction-pool",
  "serde",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-blockchain",
  "sp-consensus",
  "sp-consensus-babe",
- "sp-core",
- "sp-inherents",
- "sp-runtime",
- "sp-timestamp",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-timestamp 2.0.1",
  "sp-transaction-pool",
  "substrate-prometheus-endpoint",
  "substrate-test-runtime-client",
@@ -6618,15 +6866,15 @@ dependencies = [
  "parity-scale-codec",
  "parking_lot 0.10.2",
  "sc-client-api",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-block-builder",
  "sp-blockchain",
  "sp-consensus",
  "sp-consensus-pow",
- "sp-core",
- "sp-inherents",
- "sp-runtime",
- "sp-timestamp",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-timestamp 2.0.1",
  "substrate-prometheus-endpoint",
 ]
 
@@ -6641,15 +6889,15 @@ dependencies = [
  "parking_lot 0.10.2",
  "sc-client-api",
  "sc-telemetry",
- "sp-api",
- "sp-application-crypto",
+ "sp-api 2.0.1",
+ "sp-application-crypto 2.0.1",
  "sp-blockchain",
  "sp-consensus",
  "sp-consensus-slots",
- "sp-core",
- "sp-inherents",
- "sp-runtime",
- "sp-state-machine",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
  "substrate-test-runtime-client",
 ]
 
@@ -6661,9 +6909,9 @@ dependencies = [
  "sc-client-api",
  "sp-authorship",
  "sp-consensus",
- "sp-core",
- "sp-inherents",
- "sp-runtime",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-runtime 2.0.1",
 ]
 
 [[package]]
@@ -6685,19 +6933,19 @@ dependencies = [
  "sc-executor-wasmtime",
  "sc-runtime-test",
  "sc-tracing",
- "sp-api",
- "sp-core",
- "sp-externalities",
- "sp-io",
- "sp-panic-handler",
- "sp-runtime",
- "sp-runtime-interface",
+ "sp-api 2.0.1",
+ "sp-core 2.0.1",
+ "sp-externalities 0.8.1",
+ "sp-io 2.0.1",
+ "sp-panic-handler 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-runtime-interface 2.0.1",
  "sp-serializer",
- "sp-state-machine",
- "sp-tracing",
- "sp-trie",
- "sp-version",
- "sp-wasm-interface",
+ "sp-state-machine 0.8.1",
+ "sp-tracing 2.0.1",
+ "sp-trie 2.0.1",
+ "sp-version 2.0.1",
+ "sp-wasm-interface 2.0.1",
  "substrate-test-runtime",
  "tracing",
  "tracing-subscriber",
@@ -6714,10 +6962,10 @@ dependencies = [
  "parity-scale-codec",
  "parity-wasm 0.41.0",
  "sp-allocator",
- "sp-core",
- "sp-runtime-interface",
+ "sp-core 2.0.1",
+ "sp-runtime-interface 2.0.1",
  "sp-serializer",
- "sp-wasm-interface",
+ "sp-wasm-interface 2.0.1",
  "wasmi",
 ]
 
@@ -6729,9 +6977,9 @@ dependencies = [
  "parity-scale-codec",
  "sc-executor-common",
  "sp-allocator",
- "sp-core",
- "sp-runtime-interface",
- "sp-wasm-interface",
+ "sp-core 2.0.1",
+ "sp-runtime-interface 2.0.1",
+ "sp-wasm-interface 2.0.1",
  "wasmi",
 ]
 
@@ -6747,9 +6995,9 @@ dependencies = [
  "sc-executor-common",
  "scoped-tls",
  "sp-allocator",
- "sp-core",
- "sp-runtime-interface",
- "sp-wasm-interface",
+ "sp-core 2.0.1",
+ "sp-runtime-interface 2.0.1",
+ "sp-wasm-interface 2.0.1",
  "wasmtime",
 ]
 
@@ -6777,20 +7025,20 @@ dependencies = [
  "sc-network-test",
  "sc-telemetry",
  "serde_json",
- "sp-api",
- "sp-application-crypto",
- "sp-arithmetic",
+ "sp-api 2.0.1",
+ "sp-application-crypto 2.0.1",
+ "sp-arithmetic 2.0.1",
  "sp-blockchain",
  "sp-consensus",
  "sp-consensus-babe",
- "sp-core",
+ "sp-core 2.0.1",
  "sp-finality-grandpa",
  "sp-finality-tracker",
- "sp-inherents",
+ "sp-inherents 2.0.1",
  "sp-keyring",
- "sp-runtime",
- "sp-state-machine",
- "sp-tracing",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
+ "sp-tracing 2.0.1",
  "sp-utils",
  "substrate-prometheus-endpoint",
  "substrate-test-runtime-client",
@@ -6821,10 +7069,10 @@ dependencies = [
  "serde_json",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
+ "sp-core 2.0.1",
  "sp-finality-grandpa",
  "sp-keyring",
- "sp-runtime",
+ "sp-runtime 2.0.1",
  "substrate-test-runtime-client",
 ]
 
@@ -6839,7 +7087,7 @@ dependencies = [
  "sc-client-api",
  "sc-network",
  "sp-blockchain",
- "sp-runtime",
+ "sp-runtime 2.0.1",
  "sp-transaction-pool",
  "sp-utils",
  "wasm-timer",
@@ -6855,8 +7103,8 @@ dependencies = [
  "parking_lot 0.10.2",
  "rand 0.7.3",
  "serde_json",
- "sp-application-crypto",
- "sp-core",
+ "sp-application-crypto 2.0.1",
+ "sp-core 2.0.1",
  "subtle 2.2.3",
  "tempfile",
 ]
@@ -6871,12 +7119,12 @@ dependencies = [
  "parking_lot 0.10.2",
  "sc-client-api",
  "sc-executor",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-blockchain",
- "sp-core",
- "sp-externalities",
- "sp-runtime",
- "sp-state-machine",
+ "sp-core 2.0.1",
+ "sp-externalities 0.8.1",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
 ]
 
 [[package]]
@@ -6920,14 +7168,14 @@ dependencies = [
  "slog",
  "slog_derive",
  "smallvec 0.6.13",
- "sp-arithmetic",
+ "sp-arithmetic 2.0.1",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
+ "sp-core 2.0.1",
  "sp-keyring",
- "sp-runtime",
+ "sp-runtime 2.0.1",
  "sp-test-primitives",
- "sp-tracing",
+ "sp-tracing 2.0.1",
  "sp-utils",
  "substrate-prometheus-endpoint",
  "substrate-test-runtime",
@@ -6953,7 +7201,7 @@ dependencies = [
  "quickcheck",
  "rand 0.7.3",
  "sc-network",
- "sp-runtime",
+ "sp-runtime 2.0.1",
  "substrate-test-runtime-client",
  "wasm-timer",
 ]
@@ -6976,9 +7224,9 @@ dependencies = [
  "sp-blockchain",
  "sp-consensus",
  "sp-consensus-babe",
- "sp-core",
- "sp-runtime",
- "sp-tracing",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-tracing 2.0.1",
  "substrate-test-runtime",
  "substrate-test-runtime-client",
  "tempfile",
@@ -7005,11 +7253,11 @@ dependencies = [
  "sc-keystore",
  "sc-network",
  "sc-transaction-pool",
- "sp-api",
- "sp-core",
+ "sp-api 2.0.1",
+ "sp-core 2.0.1",
  "sp-offchain",
- "sp-runtime",
- "sp-tracing",
+ "sp-runtime 2.0.1",
+ "sp-tracing 2.0.1",
  "sp-transaction-pool",
  "sp-utils",
  "substrate-test-runtime-client",
@@ -7060,19 +7308,19 @@ dependencies = [
  "sc-rpc-api",
  "sc-transaction-pool",
  "serde_json",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-blockchain",
  "sp-chain-spec",
- "sp-core",
- "sp-io",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
  "sp-offchain",
  "sp-rpc",
- "sp-runtime",
+ "sp-runtime 2.0.1",
  "sp-session",
- "sp-state-machine",
+ "sp-state-machine 0.8.1",
  "sp-transaction-pool",
  "sp-utils",
- "sp-version",
+ "sp-version 2.0.1",
  "substrate-test-runtime-client",
  "tokio 0.1.22",
 ]
@@ -7093,11 +7341,11 @@ dependencies = [
  "serde",
  "serde_json",
  "sp-chain-spec",
- "sp-core",
+ "sp-core 2.0.1",
  "sp-rpc",
- "sp-runtime",
+ "sp-runtime 2.0.1",
  "sp-transaction-pool",
- "sp-version",
+ "sp-version 2.0.1",
 ]
 
 [[package]]
@@ -7113,7 +7361,7 @@ dependencies = [
  "log",
  "serde",
  "serde_json",
- "sp-runtime",
+ "sp-runtime 2.0.1",
  "substrate-prometheus-endpoint",
 ]
 
@@ -7122,11 +7370,11 @@ name = "sc-runtime-test"
 version = "2.0.0"
 dependencies = [
  "sp-allocator",
- "sp-core",
- "sp-io",
- "sp-runtime",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
  "sp-sandbox",
- "sp-std",
+ "sp-std 2.0.1",
  "substrate-wasm-builder-runner",
 ]
 
@@ -7170,25 +7418,25 @@ dependencies = [
  "serde",
  "serde_json",
  "slog",
- "sp-api",
- "sp-application-crypto",
+ "sp-api 2.0.1",
+ "sp-application-crypto 2.0.1",
  "sp-block-builder",
  "sp-blockchain",
  "sp-consensus",
  "sp-consensus-babe",
- "sp-core",
- "sp-externalities",
+ "sp-core 2.0.1",
+ "sp-externalities 0.8.1",
  "sp-finality-grandpa",
- "sp-inherents",
- "sp-io",
- "sp-runtime",
+ "sp-inherents 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
  "sp-session",
- "sp-state-machine",
- "sp-tracing",
+ "sp-state-machine 0.8.1",
+ "sp-tracing 2.0.1",
  "sp-transaction-pool",
- "sp-trie",
+ "sp-trie 2.0.1",
  "sp-utils",
- "sp-version",
+ "sp-version 2.0.1",
  "substrate-prometheus-endpoint",
  "substrate-test-runtime-client",
  "tempfile",
@@ -7215,18 +7463,18 @@ dependencies = [
  "sc-light",
  "sc-network",
  "sc-service",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
- "sp-externalities",
- "sp-panic-handler",
- "sp-runtime",
- "sp-state-machine",
- "sp-storage",
- "sp-tracing",
+ "sp-core 2.0.1",
+ "sp-externalities 0.8.1",
+ "sp-panic-handler 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
+ "sp-storage 2.0.1",
+ "sp-tracing 2.0.1",
  "sp-transaction-pool",
- "sp-trie",
+ "sp-trie 2.0.1",
  "substrate-test-runtime",
  "substrate-test-runtime-client",
  "tempfile",
@@ -7243,7 +7491,7 @@ dependencies = [
  "parity-util-mem-derive",
  "parking_lot 0.10.2",
  "sc-client-api",
- "sp-core",
+ "sp-core 2.0.1",
 ]
 
 [[package]]
@@ -7278,7 +7526,7 @@ dependencies = [
  "serde",
  "serde_json",
  "slog",
- "sp-tracing",
+ "sp-tracing 2.0.1",
  "tracing",
  "tracing-core",
  "tracing-subscriber",
@@ -7300,8 +7548,8 @@ dependencies = [
  "retain_mut",
  "serde",
  "sp-blockchain",
- "sp-core",
- "sp-runtime",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
  "sp-transaction-pool",
  "sp-utils",
  "substrate-test-runtime",
@@ -7325,13 +7573,13 @@ dependencies = [
  "sc-block-builder",
  "sc-client-api",
  "sc-transaction-graph",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
+ "sp-core 2.0.1",
  "sp-keyring",
- "sp-runtime",
- "sp-tracing",
+ "sp-runtime 2.0.1",
+ "sp-tracing 2.0.1",
  "sp-transaction-pool",
  "sp-utils",
  "substrate-prometheus-endpoint",
@@ -7760,9 +8008,9 @@ version = "2.0.1"
 dependencies = [
  "derive_more",
  "log",
- "sp-core",
- "sp-std",
- "sp-wasm-interface",
+ "sp-core 2.0.1",
+ "sp-std 2.0.1",
+ "sp-wasm-interface 2.0.1",
 ]
 
 [[package]]
@@ -7771,18 +8019,47 @@ version = "2.0.1"
 dependencies = [
  "hash-db",
  "parity-scale-codec",
- "sp-api-proc-macro",
- "sp-core",
- "sp-runtime",
- "sp-state-machine",
- "sp-std",
+ "sp-api-proc-macro 2.0.1",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
+ "sp-std 2.0.1",
  "sp-test-primitives",
- "sp-version",
+ "sp-version 2.0.1",
+]
+
+[[package]]
+name = "sp-api"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8496732f255ef290eee6d438ebd0ecdbfe31ec8246e31870a4faf44df76b6280"
+dependencies = [
+ "hash-db",
+ "parity-scale-codec",
+ "sp-api-proc-macro 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-state-machine 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-version 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "sp-api-proc-macro"
+version = "2.0.1"
+dependencies = [
+ "blake2-rfc",
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
 name = "sp-api-proc-macro"
 version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c863d32b9e36849f2fc76efad959924561b2fcb15b3abdebb3d3f48a94074a00"
 dependencies = [
  "blake2-rfc",
  "proc-macro-crate",
@@ -7799,13 +8076,13 @@ dependencies = [
  "parity-scale-codec",
  "rustversion",
  "sc-block-builder",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
- "sp-runtime",
- "sp-state-machine",
- "sp-version",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
+ "sp-version 2.0.1",
  "substrate-test-runtime-client",
  "trybuild",
 ]
@@ -7816,19 +8093,32 @@ version = "2.0.1"
 dependencies = [
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-io",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-std 2.0.1",
+]
+
+[[package]]
+name = "sp-application-crypto"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eda2660cca492b58328d6a057bf5ba6c8a58e9f6e079a2f603b623d030300841"
+dependencies = [
+ "parity-scale-codec",
+ "serde",
+ "sp-core 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sp-application-crypto-test"
 version = "2.0.0"
 dependencies = [
- "sp-api",
- "sp-application-crypto",
- "sp-core",
- "sp-runtime",
+ "sp-api 2.0.1",
+ "sp-application-crypto 2.0.1",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
  "substrate-test-runtime-client",
 ]
 
@@ -7844,8 +8134,22 @@ dependencies = [
  "rand 0.7.3",
  "serde",
  "serde_json",
- "sp-debug-derive",
- "sp-std",
+ "sp-debug-derive 2.0.1",
+ "sp-std 2.0.1",
+]
+
+[[package]]
+name = "sp-arithmetic"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c4d204b1cf8e1d4826804ffbd2edd2c4df385ee3046fa4581f09bc18977ea89"
+dependencies = [
+ "integer-sqrt",
+ "num-traits",
+ "parity-scale-codec",
+ "serde",
+ "sp-debug-derive 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -7856,7 +8160,7 @@ dependencies = [
  "num-bigint",
  "num-traits",
  "primitive-types",
- "sp-arithmetic",
+ "sp-arithmetic 2.0.1",
 ]
 
 [[package]]
@@ -7864,10 +8168,10 @@ name = "sp-authority-discovery"
 version = "2.0.1"
 dependencies = [
  "parity-scale-codec",
- "sp-api",
- "sp-application-crypto",
- "sp-runtime",
- "sp-std",
+ "sp-api 2.0.1",
+ "sp-application-crypto 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
@@ -7875,9 +8179,9 @@ name = "sp-authorship"
 version = "2.0.1"
 dependencies = [
  "parity-scale-codec",
- "sp-inherents",
- "sp-runtime",
- "sp-std",
+ "sp-inherents 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
@@ -7885,10 +8189,10 @@ name = "sp-block-builder"
 version = "2.0.1"
 dependencies = [
  "parity-scale-codec",
- "sp-api",
- "sp-inherents",
- "sp-runtime",
- "sp-std",
+ "sp-api 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
@@ -7903,8 +8207,8 @@ dependencies = [
  "sp-block-builder",
  "sp-consensus",
  "sp-database",
- "sp-runtime",
- "sp-state-machine",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
 ]
 
 [[package]]
@@ -7927,16 +8231,16 @@ dependencies = [
  "parity-scale-codec",
  "parking_lot 0.10.2",
  "serde",
- "sp-api",
- "sp-core",
- "sp-inherents",
- "sp-runtime",
- "sp-state-machine",
- "sp-std",
+ "sp-api 2.0.1",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
+ "sp-std 2.0.1",
  "sp-test-primitives",
- "sp-trie",
+ "sp-trie 2.0.1",
  "sp-utils",
- "sp-version",
+ "sp-version 2.0.1",
  "substrate-prometheus-endpoint",
  "wasm-timer",
 ]
@@ -7946,12 +8250,12 @@ name = "sp-consensus-aura"
 version = "0.8.1"
 dependencies = [
  "parity-scale-codec",
- "sp-api",
- "sp-application-crypto",
- "sp-inherents",
- "sp-runtime",
- "sp-std",
- "sp-timestamp",
+ "sp-api 2.0.1",
+ "sp-application-crypto 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
+ "sp-timestamp 2.0.1",
 ]
 
 [[package]]
@@ -7960,16 +8264,16 @@ version = "0.8.1"
 dependencies = [
  "merlin",
  "parity-scale-codec",
- "sp-api",
- "sp-application-crypto",
+ "sp-api 2.0.1",
+ "sp-application-crypto 2.0.1",
  "sp-consensus",
  "sp-consensus-slots",
  "sp-consensus-vrf",
- "sp-core",
- "sp-inherents",
- "sp-runtime",
- "sp-std",
- "sp-timestamp",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
+ "sp-timestamp 2.0.1",
 ]
 
 [[package]]
@@ -7977,10 +8281,10 @@ name = "sp-consensus-pow"
 version = "0.8.1"
 dependencies = [
  "parity-scale-codec",
- "sp-api",
- "sp-core",
- "sp-runtime",
- "sp-std",
+ "sp-api 2.0.1",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
@@ -7988,7 +8292,7 @@ name = "sp-consensus-slots"
 version = "0.8.1"
 dependencies = [
  "parity-scale-codec",
- "sp-runtime",
+ "sp-runtime 2.0.1",
 ]
 
 [[package]]
@@ -7997,9 +8301,9 @@ version = "0.8.1"
 dependencies = [
  "parity-scale-codec",
  "schnorrkel",
- "sp-core",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
@@ -8037,12 +8341,57 @@ dependencies = [
  "serde",
  "serde_json",
  "sha2 0.8.2",
- "sp-debug-derive",
- "sp-externalities",
- "sp-runtime-interface",
+ "sp-debug-derive 2.0.1",
+ "sp-externalities 0.8.1",
+ "sp-runtime-interface 2.0.1",
  "sp-serializer",
- "sp-std",
- "sp-storage",
+ "sp-std 2.0.1",
+ "sp-storage 2.0.1",
+ "substrate-bip39",
+ "tiny-bip39",
+ "tiny-keccak",
+ "twox-hash",
+ "wasmi",
+ "zeroize",
+]
+
+[[package]]
+name = "sp-core"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb1b8a5031e866ebee7535446915c83e8f676c68dcc8555f0c0f149ff4b48035"
+dependencies = [
+ "base58",
+ "blake2-rfc",
+ "byteorder 1.3.4",
+ "derive_more",
+ "dyn-clonable",
+ "ed25519-dalek",
+ "futures 0.3.5",
+ "hash-db",
+ "hash256-std-hasher",
+ "hex",
+ "impl-serde",
+ "lazy_static",
+ "libsecp256k1",
+ "log",
+ "merlin",
+ "num-traits",
+ "parity-scale-codec",
+ "parity-util-mem",
+ "parking_lot 0.10.2",
+ "primitive-types",
+ "rand 0.7.3",
+ "regex",
+ "schnorrkel",
+ "secrecy",
+ "serde",
+ "sha2 0.8.2",
+ "sp-debug-derive 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-externalities 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime-interface 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-storage 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-bip39",
  "tiny-bip39",
  "tiny-keccak",
@@ -8068,14 +8417,37 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "sp-debug-derive"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "558a1a24f2feab950ce382923b62879f253207c6cbf7832eb1e47dba5f57fba8"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "sp-externalities"
 version = "0.8.1"
 dependencies = [
  "environmental",
  "parity-scale-codec",
- "sp-std",
- "sp-storage",
+ "sp-std 2.0.1",
+ "sp-storage 2.0.1",
+]
+
+[[package]]
+name = "sp-externalities"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "144c39acb7affd7a9ce478e289157b9a6c225e3f08a7d4d2f4fee85cc3899684"
+dependencies = [
+ "environmental",
+ "parity-scale-codec",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-storage 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -8086,11 +8458,11 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "serde",
- "sp-api",
- "sp-application-crypto",
- "sp-core",
- "sp-runtime",
- "sp-std",
+ "sp-api 2.0.1",
+ "sp-application-crypto 2.0.1",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
@@ -8098,8 +8470,8 @@ name = "sp-finality-tracker"
 version = "2.0.1"
 dependencies = [
  "parity-scale-codec",
- "sp-inherents",
- "sp-std",
+ "sp-inherents 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
@@ -8109,13 +8481,50 @@ dependencies = [
  "derive_more",
  "parity-scale-codec",
  "parking_lot 0.10.2",
- "sp-core",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-std 2.0.1",
+]
+
+[[package]]
+name = "sp-inherents"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ebcf5925a850392cb044af9b8da20dc0610e613ff15607b3b96bed6461f9193"
+dependencies = [
+ "derive_more",
+ "parity-scale-codec",
+ "parking_lot 0.10.2",
+ "sp-core 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "sp-io"
+version = "2.0.1"
+dependencies = [
+ "futures 0.3.5",
+ "hash-db",
+ "libsecp256k1",
+ "log",
+ "parity-scale-codec",
+ "parking_lot 0.10.2",
+ "sp-core 2.0.1",
+ "sp-externalities 0.8.1",
+ "sp-runtime-interface 2.0.1",
+ "sp-state-machine 0.8.1",
+ "sp-std 2.0.1",
+ "sp-tracing 2.0.1",
+ "sp-trie 2.0.1",
+ "sp-wasm-interface 2.0.1",
+ "tracing",
+ "tracing-core",
 ]
 
 [[package]]
 name = "sp-io"
 version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bffbebdeacf0a313ac65e043c37e37d98b48ea75cd1e8ab9ba40a925fecb616b"
 dependencies = [
  "futures 0.3.5",
  "hash-db",
@@ -8123,14 +8532,14 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "parking_lot 0.10.2",
- "sp-core",
- "sp-externalities",
- "sp-runtime-interface",
- "sp-state-machine",
- "sp-std",
- "sp-tracing",
- "sp-trie",
- "sp-wasm-interface",
+ "sp-core 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-externalities 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime-interface 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-state-machine 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-tracing 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-trie 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-wasm-interface 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tracing",
  "tracing-core",
 ]
@@ -8140,8 +8549,8 @@ name = "sp-keyring"
 version = "2.0.1"
 dependencies = [
  "lazy_static",
- "sp-core",
- "sp-runtime",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
  "strum",
 ]
 
@@ -8152,10 +8561,10 @@ dependencies = [
  "parity-scale-codec",
  "rand 0.7.3",
  "serde",
- "sp-arithmetic",
+ "sp-arithmetic 2.0.1",
  "sp-npos-elections-compact",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
  "substrate-test-utils",
 ]
 
@@ -8177,18 +8586,18 @@ dependencies = [
  "parity-scale-codec",
  "rand 0.7.3",
  "sp-npos-elections",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
 name = "sp-offchain"
 version = "2.0.1"
 dependencies = [
- "sp-api",
- "sp-core",
- "sp-runtime",
- "sp-state-machine",
+ "sp-api 2.0.1",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
 ]
 
 [[package]]
@@ -8199,13 +8608,23 @@ dependencies = [
  "log",
 ]
 
+[[package]]
+name = "sp-panic-handler"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1055031d4994705cd9eca38602fea1ed88f6916c0979f85352c3d540baedb2e8"
+dependencies = [
+ "backtrace",
+ "log",
+]
+
 [[package]]
 name = "sp-rpc"
 version = "2.0.1"
 dependencies = [
  "serde",
  "serde_json",
- "sp-core",
+ "sp-core 2.0.1",
 ]
 
 [[package]]
@@ -8222,13 +8641,36 @@ dependencies = [
  "rand 0.7.3",
  "serde",
  "serde_json",
- "sp-application-crypto",
- "sp-arithmetic",
- "sp-core",
- "sp-inherents",
- "sp-io",
- "sp-state-machine",
- "sp-std",
+ "sp-application-crypto 2.0.1",
+ "sp-arithmetic 2.0.1",
+ "sp-core 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-io 2.0.1",
+ "sp-state-machine 0.8.1",
+ "sp-std 2.0.1",
+]
+
+[[package]]
+name = "sp-runtime"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85d8d12cba8cb9c50d8c0eee517d74044c22faa9322260e88dccb5bd06bf0762"
+dependencies = [
+ "either",
+ "hash256-std-hasher",
+ "impl-trait-for-tuples",
+ "log",
+ "parity-scale-codec",
+ "parity-util-mem",
+ "paste",
+ "rand 0.7.3",
+ "serde",
+ "sp-application-crypto 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-arithmetic 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-inherents 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -8238,23 +8680,53 @@ dependencies = [
  "parity-scale-codec",
  "primitive-types",
  "rustversion",
- "sp-core",
- "sp-externalities",
- "sp-io",
- "sp-runtime-interface-proc-macro",
+ "sp-core 2.0.1",
+ "sp-externalities 0.8.1",
+ "sp-io 2.0.1",
+ "sp-runtime-interface-proc-macro 2.0.1",
  "sp-runtime-interface-test-wasm",
- "sp-state-machine",
- "sp-std",
- "sp-storage",
- "sp-tracing",
- "sp-wasm-interface",
+ "sp-state-machine 0.8.1",
+ "sp-std 2.0.1",
+ "sp-storage 2.0.1",
+ "sp-tracing 2.0.1",
+ "sp-wasm-interface 2.0.1",
  "static_assertions",
  "trybuild",
 ]
 
+[[package]]
+name = "sp-runtime-interface"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8fb6574401a7b5c89111b417efecbc9f0c3d38c2c539ce3a964b8393769c3e15"
+dependencies = [
+ "parity-scale-codec",
+ "primitive-types",
+ "sp-externalities 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime-interface-proc-macro 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-storage 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-tracing 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-wasm-interface 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "static_assertions",
+]
+
+[[package]]
+name = "sp-runtime-interface-proc-macro"
+version = "2.0.1"
+dependencies = [
+ "Inflector",
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d724b1feca629bf958dc0db0453225e59d9b2098fe5a47f86cd964cbc116d89d"
 dependencies = [
  "Inflector",
  "proc-macro-crate",
@@ -8268,13 +8740,13 @@ name = "sp-runtime-interface-test"
 version = "2.0.0"
 dependencies = [
  "sc-executor",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-runtime-interface",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-runtime-interface 2.0.1",
  "sp-runtime-interface-test-wasm",
  "sp-runtime-interface-test-wasm-deprecated",
- "sp-state-machine",
+ "sp-state-machine 0.8.1",
  "tracing",
  "tracing-core",
 ]
@@ -8283,10 +8755,10 @@ dependencies = [
 name = "sp-runtime-interface-test-wasm"
 version = "2.0.0"
 dependencies = [
- "sp-core",
- "sp-io",
- "sp-runtime-interface",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime-interface 2.0.1",
+ "sp-std 2.0.1",
  "substrate-wasm-builder-runner",
 ]
 
@@ -8294,10 +8766,10 @@ dependencies = [
 name = "sp-runtime-interface-test-wasm-deprecated"
 version = "2.0.0"
 dependencies = [
- "sp-core",
- "sp-io",
- "sp-runtime-interface",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-runtime-interface 2.0.1",
+ "sp-std 2.0.1",
  "substrate-wasm-builder-runner",
 ]
 
@@ -8307,10 +8779,10 @@ version = "0.8.1"
 dependencies = [
  "assert_matches",
  "parity-scale-codec",
- "sp-core",
- "sp-io",
- "sp-std",
- "sp-wasm-interface",
+ "sp-core 2.0.1",
+ "sp-io 2.0.1",
+ "sp-std 2.0.1",
+ "sp-wasm-interface 2.0.1",
  "wasmi",
  "wat",
 ]
@@ -8328,11 +8800,11 @@ name = "sp-session"
 version = "2.0.1"
 dependencies = [
  "parity-scale-codec",
- "sp-api",
- "sp-core",
- "sp-runtime",
+ "sp-api 2.0.1",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
  "sp-staking",
- "sp-std",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
@@ -8340,8 +8812,8 @@ name = "sp-staking"
 version = "2.0.1"
 dependencies = [
  "parity-scale-codec",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
 ]
 
 [[package]]
@@ -8357,12 +8829,34 @@ dependencies = [
  "pretty_assertions",
  "rand 0.7.3",
  "smallvec 1.4.1",
- "sp-core",
- "sp-externalities",
- "sp-panic-handler",
- "sp-runtime",
- "sp-std",
- "sp-trie",
+ "sp-core 2.0.1",
+ "sp-externalities 0.8.1",
+ "sp-panic-handler 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
+ "sp-trie 2.0.1",
+ "trie-db",
+ "trie-root",
+]
+
+[[package]]
+name = "sp-state-machine"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "095a8c33f70151e561c53fdaca23ad19cc059088807a25be0d60d04fb2ededea"
+dependencies = [
+ "hash-db",
+ "log",
+ "num-traits",
+ "parity-scale-codec",
+ "parking_lot 0.10.2",
+ "rand 0.7.3",
+ "smallvec 1.4.1",
+ "sp-core 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-externalities 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-panic-handler 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-trie 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "trie-db",
  "trie-root",
 ]
@@ -8371,16 +8865,36 @@ dependencies = [
 name = "sp-std"
 version = "2.0.1"
 
+[[package]]
+name = "sp-std"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2585fb8f5f4fde53c2f9ccebac4517da4dc435373a8fcaf5db7f54b798da66c2"
+
+[[package]]
+name = "sp-storage"
+version = "2.0.1"
+dependencies = [
+ "impl-serde",
+ "parity-scale-codec",
+ "ref-cast",
+ "serde",
+ "sp-debug-derive 2.0.1",
+ "sp-std 2.0.1",
+]
+
 [[package]]
 name = "sp-storage"
 version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "781cc04c8d61c7bb1c269ca68d5d001fcaafbca8a21af46f87bf2e79a749c295"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
  "ref-cast",
  "serde",
- "sp-debug-derive",
- "sp-std",
+ "sp-debug-derive 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -8390,9 +8904,9 @@ dependencies = [
  "parity-scale-codec",
  "parity-util-mem",
  "serde",
- "sp-application-crypto",
- "sp-core",
- "sp-runtime",
+ "sp-application-crypto 2.0.1",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
 ]
 
 [[package]]
@@ -8401,20 +8915,49 @@ version = "2.0.1"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
- "sp-api",
- "sp-inherents",
- "sp-runtime",
- "sp-std",
+ "sp-api 2.0.1",
+ "sp-inherents 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
  "wasm-timer",
 ]
 
+[[package]]
+name = "sp-timestamp"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d86fb8fd203faa146ba06b0d88c60f9bcb4c1dcbe49f64e36d4038893018536"
+dependencies = [
+ "impl-trait-for-tuples",
+ "parity-scale-codec",
+ "sp-api 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-inherents 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-timer",
+]
+
+[[package]]
+name = "sp-tracing"
+version = "2.0.1"
+dependencies = [
+ "log",
+ "parity-scale-codec",
+ "sp-std 2.0.1",
+ "tracing",
+ "tracing-core",
+ "tracing-subscriber",
+]
+
 [[package]]
 name = "sp-tracing"
 version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c574a06ac032f3c6fc29ae61ae1292546499342219c256098914f6110312f6f4"
 dependencies = [
  "log",
  "parity-scale-codec",
- "sp-std",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tracing",
  "tracing-core",
  "tracing-subscriber",
@@ -8429,9 +8972,9 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "serde",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-blockchain",
- "sp-runtime",
+ "sp-runtime 2.0.1",
 ]
 
 [[package]]
@@ -8443,15 +8986,30 @@ dependencies = [
  "hex-literal",
  "memory-db",
  "parity-scale-codec",
- "sp-core",
- "sp-runtime",
- "sp-std",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
  "trie-bench",
  "trie-db",
  "trie-root",
  "trie-standardmap",
 ]
 
+[[package]]
+name = "sp-trie"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "311f320e1a1d6d961664af519d343d7a0493d9fe2f81dc3de488841e4fbaaa46"
+dependencies = [
+ "hash-db",
+ "memory-db",
+ "parity-scale-codec",
+ "sp-core 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "trie-db",
+ "trie-root",
+]
+
 [[package]]
 name = "sp-utils"
 version = "2.0.1"
@@ -8470,17 +9028,42 @@ dependencies = [
  "impl-serde",
  "parity-scale-codec",
  "serde",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 2.0.1",
+ "sp-std 2.0.1",
+]
+
+[[package]]
+name = "sp-version"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d5fb7fa5f747a7d1b1854a1b69b813a9df6425ab0f0a9876cbddea8c6b9ab34"
+dependencies = [
+ "impl-serde",
+ "parity-scale-codec",
+ "serde",
+ "sp-runtime 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "sp-wasm-interface"
+version = "2.0.1"
+dependencies = [
+ "impl-trait-for-tuples",
+ "parity-scale-codec",
+ "sp-std 2.0.1",
+ "wasmi",
 ]
 
 [[package]]
 name = "sp-wasm-interface"
 version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "554daa08d61bb3bf2d81ac79b7ae089733339fc8fdc129dc21d074195f1219be"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
- "sp-std",
+ "sp-std 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasmi",
 ]
 
@@ -8593,11 +9176,11 @@ dependencies = [
 name = "subkey"
 version = "2.0.0"
 dependencies = [
- "frame-system",
+ "frame-system 2.0.1",
  "node-primitives",
  "node-runtime",
  "sc-cli",
- "sp-core",
+ "sp-core 2.0.1",
  "structopt",
  "substrate-frame-cli",
 ]
@@ -8651,10 +9234,10 @@ dependencies = [
 name = "substrate-frame-cli"
 version = "2.0.1"
 dependencies = [
- "frame-system",
+ "frame-system 2.0.1",
  "sc-cli",
- "sp-core",
- "sp-runtime",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
  "structopt",
 ]
 
@@ -8662,15 +9245,15 @@ dependencies = [
 name = "substrate-frame-rpc-support"
 version = "2.0.1"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "futures 0.3.5",
  "jsonrpc-client-transports",
  "jsonrpc-core",
  "parity-scale-codec",
  "sc-rpc-api",
  "serde",
- "sp-storage",
+ "sp-storage 2.0.1",
  "tokio 0.2.22",
 ]
 
@@ -8689,12 +9272,12 @@ dependencies = [
  "sc-rpc-api",
  "sc-transaction-pool",
  "serde",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-block-builder",
  "sp-blockchain",
- "sp-core",
- "sp-runtime",
- "sp-tracing",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
+ "sp-tracing 2.0.1",
  "sp-transaction-pool",
  "substrate-test-runtime-client",
 ]
@@ -8731,10 +9314,10 @@ dependencies = [
  "serde_json",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
+ "sp-core 2.0.1",
  "sp-keyring",
- "sp-runtime",
- "sp-state-machine",
+ "sp-runtime 2.0.1",
+ "sp-state-machine 0.8.1",
 ]
 
 [[package]]
@@ -8743,39 +9326,39 @@ version = "2.0.0"
 dependencies = [
  "cfg-if",
  "frame-executive",
- "frame-support",
- "frame-system",
+ "frame-support 2.0.1",
+ "frame-system 2.0.1",
  "frame-system-rpc-runtime-api",
  "log",
  "memory-db",
  "pallet-babe",
- "pallet-timestamp",
+ "pallet-timestamp 2.0.1",
  "parity-scale-codec",
  "parity-util-mem",
  "sc-block-builder",
  "sc-executor",
  "sc-service",
  "serde",
- "sp-api",
- "sp-application-crypto",
+ "sp-api 2.0.1",
+ "sp-application-crypto 2.0.1",
  "sp-block-builder",
  "sp-consensus-aura",
  "sp-consensus-babe",
- "sp-core",
- "sp-externalities",
+ "sp-core 2.0.1",
+ "sp-externalities 0.8.1",
  "sp-finality-grandpa",
- "sp-inherents",
- "sp-io",
+ "sp-inherents 2.0.1",
+ "sp-io 2.0.1",
  "sp-keyring",
  "sp-offchain",
- "sp-runtime",
- "sp-runtime-interface",
+ "sp-runtime 2.0.1",
+ "sp-runtime-interface 2.0.1",
  "sp-session",
- "sp-state-machine",
- "sp-std",
+ "sp-state-machine 0.8.1",
+ "sp-std 2.0.1",
  "sp-transaction-pool",
- "sp-trie",
- "sp-version",
+ "sp-trie 2.0.1",
+ "sp-version 2.0.1",
  "substrate-test-runtime-client",
  "substrate-wasm-builder-runner",
  "trie-db",
@@ -8792,11 +9375,11 @@ dependencies = [
  "sc-consensus",
  "sc-light",
  "sc-service",
- "sp-api",
+ "sp-api 2.0.1",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
- "sp-runtime",
+ "sp-core 2.0.1",
+ "sp-runtime 2.0.1",
  "substrate-test-client",
  "substrate-test-runtime",
 ]
@@ -8811,7 +9394,7 @@ dependencies = [
  "parking_lot 0.10.2",
  "sc-transaction-graph",
  "sp-blockchain",
- "sp-runtime",
+ "sp-runtime 2.0.1",
  "sp-transaction-pool",
  "substrate-test-runtime-client",
 ]
diff --git a/bin/node-template/node/Cargo.toml b/bin/node-template/node/Cargo.toml
index 8b1a47fd2bf15..b8abc38e6b72c 100644
--- a/bin/node-template/node/Cargo.toml
+++ b/bin/node-template/node/Cargo.toml
@@ -54,6 +54,11 @@ node-template-runtime = { version = "2.0.0", path = "../runtime" }
 [build-dependencies]
 substrate-build-script-utils = { version = "2.0.0", path = "../../../utils/build-script-utils" }
 
+# Frontier Dependencies
+frontier-consensus = { git = 'https://github.com/PureStake/frontier.git', branch = 'substrate-v2' }
+frontier-rpc = { git = 'https://github.com/PureStake/frontier.git', branch = 'substrate-v2' }
+frontier-rpc-primitives = { git = 'https://github.com/PureStake/frontier.git', branch = 'substrate-v2' }
+
 [features]
 default = []
 runtime-benchmarks = [
diff --git a/bin/node-template/node/src/chain_spec.rs b/bin/node-template/node/src/chain_spec.rs
index 41f582fb64a46..f2b4bb56fd79e 100644
--- a/bin/node-template/node/src/chain_spec.rs
+++ b/bin/node-template/node/src/chain_spec.rs
@@ -1,12 +1,13 @@
 use sp_core::{Pair, Public, sr25519};
 use node_template_runtime::{
 	AccountId, AuraConfig, BalancesConfig, GenesisConfig, GrandpaConfig,
-	SudoConfig, SystemConfig, WASM_BINARY, Signature
+	SudoConfig, SystemConfig, WASM_BINARY, Signature, EVMConfig, EthereumConfig,
 };
 use sp_consensus_aura::sr25519::AuthorityId as AuraId;
 use sp_finality_grandpa::AuthorityId as GrandpaId;
 use sp_runtime::traits::{Verify, IdentifyAccount};
 use sc_service::ChainType;
+use std::collections::BTreeMap;
 
 // The URL for the telemetry server.
 // const STAGING_TELEMETRY_URL: &str = "wss://telemetry.polkadot.io/submit/";
@@ -153,5 +154,9 @@ fn testnet_genesis(
 			// Assign network admin rights.
 			key: root_key,
 		}),
+		pallet_evm: Some(EVMConfig {
+			accounts: BTreeMap::new(),
+		}),
+    pallet_ethereum: Some(EthereumConfig {}),
 	}
 }
diff --git a/bin/node-template/node/src/rpc.rs b/bin/node-template/node/src/rpc.rs
index c1f0e0a8457bc..533d95b881463 100644
--- a/bin/node-template/node/src/rpc.rs
+++ b/bin/node-template/node/src/rpc.rs
@@ -7,10 +7,14 @@
 
 use std::sync::Arc;
 
-use node_template_runtime::{opaque::Block, AccountId, Balance, Index};
+use node_template_runtime::{opaque::Block, AccountId, Balance, Index, TransactionConverter};
+use sc_client_api::{
+	backend::{StorageProvider, Backend, StateBackend, AuxStore},
+};
 use sp_api::ProvideRuntimeApi;
 use sp_blockchain::{Error as BlockChainError, HeaderMetadata, HeaderBackend};
 use sp_block_builder::BlockBuilder;
+use sp_runtime::traits::BlakeTwo256;
 pub use sc_rpc_api::DenyUnsafe;
 use sp_transaction_pool::TransactionPool;
 
@@ -23,32 +27,41 @@ pub struct FullDeps<C, P> {
 	pub pool: Arc<P>,
 	/// Whether to deny unsafe calls
 	pub deny_unsafe: DenyUnsafe,
+  /// The Node authority flag
+	pub is_authority: bool,
 }
 
 /// Instantiate all full RPC extensions.
-pub fn create_full<C, P>(
+pub fn create_full<C, P, BE>(
 	deps: FullDeps<C, P>,
 ) -> jsonrpc_core::IoHandler<sc_rpc::Metadata> where
+  BE: Backend<Block> + 'static,
+	BE::State: StateBackend<BlakeTwo256>,
 	C: ProvideRuntimeApi<Block>,
+  C: StorageProvider<Block, BE>,
+	C: AuxStore,
 	C: HeaderBackend<Block> + HeaderMetadata<Block, Error=BlockChainError> + 'static,
 	C: Send + Sync + 'static,
 	C::Api: substrate_frame_rpc_system::AccountNonceApi<Block, AccountId, Index>,
 	C::Api: pallet_transaction_payment_rpc::TransactionPaymentRuntimeApi<Block, Balance>,
 	C::Api: BlockBuilder<Block>,
-	P: TransactionPool + 'static,
+	C::Api: frontier_rpc_primitives::EthereumRuntimeRPCApi<Block>,
+	P: TransactionPool<Block=Block> + 'static,
 {
 	use substrate_frame_rpc_system::{FullSystem, SystemApi};
 	use pallet_transaction_payment_rpc::{TransactionPayment, TransactionPaymentApi};
+  use frontier_rpc::{EthApi, EthApiServer};
 
 	let mut io = jsonrpc_core::IoHandler::default();
 	let FullDeps {
 		client,
 		pool,
 		deny_unsafe,
+    is_authority,
 	} = deps;
 
 	io.extend_with(
-		SystemApi::to_delegate(FullSystem::new(client.clone(), pool, deny_unsafe))
+		SystemApi::to_delegate(FullSystem::new(client.clone(), pool.clone(), deny_unsafe))
 	);
 
 	io.extend_with(
@@ -59,6 +72,14 @@ pub fn create_full<C, P>(
 	// `YourRpcStruct` should have a reference to a client, which is needed
 	// to call into the runtime.
 	// `io.extend_with(YourRpcTrait::to_delegate(YourRpcStruct::new(ReferenceToClient, ...)));`
+  io.extend_with(
+		EthApiServer::to_delegate(EthApi::new(
+			client.clone(),
+			pool.clone(),
+			TransactionConverter,
+			is_authority,
+		))
+	);
 
 	io
 }
diff --git a/bin/node-template/node/src/service.rs b/bin/node-template/node/src/service.rs
index 3de31dc61ab51..a80862f80459a 100644
--- a/bin/node-template/node/src/service.rs
+++ b/bin/node-template/node/src/service.rs
@@ -3,6 +3,7 @@
 use std::sync::Arc;
 use std::time::Duration;
 use sc_client_api::{ExecutorProvider, RemoteBackend};
+use frontier_consensus::FrontierBlockImport;
 use node_template_runtime::{self, opaque::Block, RuntimeApi};
 use sc_service::{error::Error as ServiceError, Configuration, TaskManager};
 use sp_inherents::InherentDataProviders;
@@ -31,7 +32,11 @@ pub fn new_partial(config: &Configuration) -> Result<sc_service::PartialComponen
 		sc_consensus_aura::AuraBlockImport<
 			Block,
 			FullClient,
-			sc_finality_grandpa::GrandpaBlockImport<FullBackend, Block, FullClient, FullSelectChain>,
+			FrontierBlockImport<
+				Block,
+				sc_finality_grandpa::GrandpaBlockImport<FullBackend, Block, FullClient, FullSelectChain>,
+				FullClient
+			>,
 			AuraPair
 		>,
 		sc_finality_grandpa::LinkHalf<Block, FullClient, FullSelectChain>
@@ -56,8 +61,17 @@ pub fn new_partial(config: &Configuration) -> Result<sc_service::PartialComponen
 		client.clone(), &(client.clone() as Arc<_>), select_chain.clone(),
 	)?;
 
+  // Here we inert a piece in the block import pipeline
+	// The old pipeline was Aura -> Grandpa -> Client
+	// The new pipeline is Aura -> Frontier -> Grandpa -> Client
+	let frontier_block_import = FrontierBlockImport::new(
+		grandpa_block_import.clone(),
+		client.clone(),
+		true
+	);
+
 	let aura_block_import = sc_consensus_aura::AuraBlockImport::<_, _, _, AuraPair>::new(
-		grandpa_block_import.clone(), client.clone(),
+		frontier_block_import.clone(), client.clone(),
 	);
 
 	let import_queue = sc_consensus_aura::import_queue::<_, _, _, AuraPair, _, _>(
@@ -115,6 +129,7 @@ pub fn new_full(config: Configuration) -> Result<TaskManager, ServiceError> {
 	let enable_grandpa = !config.disable_grandpa;
 	let prometheus_registry = config.prometheus_registry().cloned();
 	let telemetry_connection_sinks = sc_service::TelemetryConnectionSinks::default();
+  let is_authority = role.is_authority();
 
 	let rpc_extensions_builder = {
 		let client = client.clone();
@@ -125,6 +140,7 @@ pub fn new_full(config: Configuration) -> Result<TaskManager, ServiceError> {
 				client: client.clone(),
 				pool: pool.clone(),
 				deny_unsafe,
+        is_authority,
 			};
 
 			crate::rpc::create_full(deps)
diff --git a/bin/node-template/runtime/Cargo.toml b/bin/node-template/runtime/Cargo.toml
index 393578f8d295d..beb5c0510d9f0 100644
--- a/bin/node-template/runtime/Cargo.toml
+++ b/bin/node-template/runtime/Cargo.toml
@@ -15,6 +15,8 @@ codec = { package = "parity-scale-codec", version = "1.3.4", default-features =
 
 pallet-aura = { version = "2.0.0", default-features = false, path = "../../../frame/aura" }
 pallet-balances = { version = "2.0.0", default-features = false, path = "../../../frame/balances" }
+pallet-evm = { version = "2.0.0", default-features = false, path = "../../../frame/evm" }
+pallet-ethereum = { default-features = false, git = 'https://github.com/PureStake/frontier.git', branch = 'substrate-v2' }
 frame-support = { version = "2.0.0", default-features = false, path = "../../../frame/support" }
 pallet-grandpa = { version = "2.0.0", default-features = false, path = "../../../frame/grandpa" }
 pallet-randomness-collective-flip = { version = "2.0.0", default-features = false, path = "../../../frame/randomness-collective-flip" }
@@ -38,6 +40,7 @@ sp-version = { version = "2.0.0", default-features = false, path = "../../../pri
 
 # Used for the node template's RPCs
 frame-system-rpc-runtime-api = { version = "2.0.0", default-features = false, path = "../../../frame/system/rpc/runtime-api/" }
+frontier-rpc-primitives = { default-features = false, git = 'https://github.com/PureStake/frontier.git', branch = 'substrate-v2' }
 pallet-transaction-payment-rpc-runtime-api = { version = "2.0.0", default-features = false, path = "../../../frame/transaction-payment/rpc/runtime-api/" }
 
 # Used for runtime benchmarking
@@ -58,6 +61,8 @@ std = [
 	"frame-support/std",
 	"pallet-aura/std",
 	"pallet-balances/std",
+	"pallet-evm/std",
+  "pallet-ethereum/std",
 	"pallet-grandpa/std",
 	"pallet-randomness-collective-flip/std",
 	"pallet-sudo/std",
@@ -78,6 +83,7 @@ std = [
 	"sp-version/std",
 	"frame-system/std",
 	"frame-system-rpc-runtime-api/std",
+  "frontier-rpc-primitives/std",
 	"template/std",
 ]
 runtime-benchmarks = [
diff --git a/bin/node-template/runtime/src/lib.rs b/bin/node-template/runtime/src/lib.rs
index e96de63731745..bb8b75bbaffdc 100644
--- a/bin/node-template/runtime/src/lib.rs
+++ b/bin/node-template/runtime/src/lib.rs
@@ -7,7 +7,7 @@
 include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
 
 use sp_std::prelude::*;
-use sp_core::{crypto::KeyTypeId, OpaqueMetadata};
+use sp_core::{crypto::KeyTypeId, OpaqueMetadata, U256, H160, H256};
 use sp_runtime::{
 	ApplyExtrinsicResult, generic, create_runtime_str, impl_opaque_keys, MultiSignature,
 	transaction_validity::{TransactionValidity, TransactionSource},
@@ -22,6 +22,11 @@ use pallet_grandpa::fg_primitives;
 use sp_version::RuntimeVersion;
 #[cfg(feature = "std")]
 use sp_version::NativeVersion;
+use pallet_evm::{
+	Account as EVMAccount, FeeCalculator, EnsureAddressTruncated, HashedAddressMapping,
+};
+use codec::{Encode, Decode};
+use frontier_rpc_primitives::TransactionStatus;
 
 // A few exports that help ease life for downstream crates.
 #[cfg(any(feature = "std", test))]
@@ -266,6 +271,27 @@ impl template::Trait for Runtime {
 	type Event = Event;
 }
 
+parameter_types! {
+	pub const LeetChainId: u64 = 1337;
+}
+
+impl pallet_evm::Trait for Runtime {
+	type FeeCalculator = ();
+	type CallOrigin = EnsureAddressTruncated;
+	type WithdrawOrigin = EnsureAddressTruncated;
+	type AddressMapping = HashedAddressMapping<BlakeTwo256>;
+	type Currency = Balances;
+	type Event = Event;
+	type Precompiles = ();
+	type ChainId = LeetChainId;
+}
+
+impl pallet_ethereum::Trait for Runtime {
+	type Event = Event;
+	// This means we will never record a block author in the Ethereum-formatted blocks
+	type FindAuthor = ();
+}
+
 // Create the runtime by composing the FRAME pallets that were previously configured.
 construct_runtime!(
 	pub enum Runtime where
@@ -283,9 +309,30 @@ construct_runtime!(
 		Sudo: pallet_sudo::{Module, Call, Config<T>, Storage, Event<T>},
 		// Include the custom logic from the template pallet in the runtime.
 		TemplateModule: template::{Module, Call, Storage, Event<T>},
+    EVM: pallet_evm::{Module, Call, Storage, Config, Event<T>},
+		Ethereum: pallet_ethereum::{Module, Call, Storage, Event, Config, ValidateUnsigned},
 	}
 );
 
+/// A unit struct that can can convert ethereum-formatted transactions into Substrate-formatted transactions
+/// The ConvertTransaction trait is implemented twice. Once for Uncheckd Extrinsic and once for Opaque Unchecked Extrinsic
+/// Essentially we wrap the raw ethereum transaction in a call to the transact extrinsic in pallet ethereum.
+pub struct TransactionConverter;
+
+impl frontier_rpc_primitives::ConvertTransaction<UncheckedExtrinsic> for TransactionConverter {
+	fn convert_transaction(&self, transaction: pallet_ethereum::Transaction) -> UncheckedExtrinsic {
+		UncheckedExtrinsic::new_unsigned(pallet_ethereum::Call::<Runtime>::transact(transaction).into())
+	}
+}
+
+impl frontier_rpc_primitives::ConvertTransaction<opaque::UncheckedExtrinsic> for TransactionConverter {
+	fn convert_transaction(&self, transaction: pallet_ethereum::Transaction) -> opaque::UncheckedExtrinsic {
+		let extrinsic = UncheckedExtrinsic::new_unsigned(pallet_ethereum::Call::<Runtime>::transact(transaction).into());
+		let encoded = extrinsic.encode();
+		opaque::UncheckedExtrinsic::decode(&mut &encoded[..]).expect("Encoded extrinsic is always valid")
+	}
+}
+
 /// The address format for describing accounts.
 pub type Address = AccountId;
 /// Block header type as expected by this runtime.
@@ -443,6 +490,96 @@ impl_runtime_apis! {
 		}
 	}
 
+	impl frontier_rpc_primitives::EthereumRuntimeRPCApi<Block> for Runtime {
+		fn chain_id() -> u64 {
+			<Runtime as pallet_evm::Trait>::ChainId::get()
+		}
+
+		fn account_basic(address: H160) -> EVMAccount {
+			EVM::account_basic(&address)
+		}
+
+		fn gas_price() -> U256 {
+			<Runtime as pallet_evm::Trait>::FeeCalculator::min_gas_price()
+		}
+
+		fn account_code_at(address: H160) -> Vec<u8> {
+			EVM::account_codes(address)
+		}
+
+		fn author() -> H160 {
+			Ethereum::find_author()
+		}
+
+		fn storage_at(address: H160, index: U256) -> H256 {
+			let mut tmp = [0u8; 32];
+			index.to_big_endian(&mut tmp);
+			EVM::account_storages(address, H256::from_slice(&tmp[..]))
+		}
+
+		fn call(
+			from: H160,
+			data: Vec<u8>,
+			value: U256,
+			gas_limit: U256,
+			gas_price: Option<U256>,
+			nonce: Option<U256>,
+			action: pallet_ethereum::TransactionAction,
+		) -> Result<(Vec<u8>, U256), sp_runtime::DispatchError> {
+			match action {
+				pallet_ethereum::TransactionAction::Call(to) =>
+					EVM::execute_call(
+						from,
+						to,
+						data,
+						value,
+						gas_limit.low_u32(),
+						gas_price.unwrap_or_default(),
+						nonce,
+						false,
+					)
+					.map(|(_, ret, gas, _)| (ret, gas))
+					.map_err(|err| err.into()),
+				pallet_ethereum::TransactionAction::Create =>
+					EVM::execute_create(
+						from,
+						data,
+						value,
+						gas_limit.low_u32(),
+						gas_price.unwrap_or_default(),
+						nonce,
+						false,
+					)
+					.map(|(_, _, gas, _)| (vec![], gas))
+					.map_err(|err| err.into()),
+			}
+		}
+
+		fn current_transaction_statuses() -> Option<Vec<TransactionStatus>> {
+			Ethereum::current_transaction_statuses()
+		}
+
+		fn current_block() -> Option<pallet_ethereum::Block> {
+			Ethereum::current_block()
+		}
+
+		fn current_receipts() -> Option<Vec<pallet_ethereum::Receipt>> {
+			Ethereum::current_receipts()
+		}
+
+		fn current_all() -> (
+			Option<pallet_ethereum::Block>,
+			Option<Vec<pallet_ethereum::Receipt>>,
+			Option<Vec<TransactionStatus>>
+		) {
+			(
+				Ethereum::current_block(),
+				Ethereum::current_receipts(),
+				Ethereum::current_transaction_statuses()
+			)
+		}
+	}
+
 	#[cfg(feature = "runtime-benchmarks")]
 	impl frame_benchmarking::Benchmark<Block> for Runtime {
 		fn dispatch_benchmark(