git.delta.rocks / unique-network / refs/commits / 99eb74b44f8f

--- a/.env
+++ b/.env
@@ -1,6 +1,6 @@
 RUST_TOOLCHAIN=nightly-2021-06-28
 RUST_C=1.55.0-nightly
-POLKA_VERSION=v0.9.11
+POLKA_VERSION=v0.9.12
 NFT_BRANCH=develop
 USER=***
 PASS=***

--- a/Cargo.lock
+++ b/Cargo.lock
@@ -419,9 +419,9 @@
 
 [[package]]
 name = "base58"
-version = "0.1.0"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5024ee8015f02155eee35c711107ddd9a9bf3cb689cf2a9089c97e79b6e1ae83"
+checksum = "6107fe1be6682a68940da878d9e9f5e90ca5745b3dec9fd1bb393c8777d4f581"
 
 [[package]]
 name = "base64"
@@ -447,7 +447,7 @@
 [[package]]
 name = "beefy-gadget"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "beefy-primitives",
  "fnv",
@@ -475,7 +475,7 @@
 [[package]]
 name = "beefy-gadget-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "beefy-gadget",
  "beefy-primitives",
@@ -495,12 +495,12 @@
 [[package]]
 name = "beefy-merkle-tree"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 
 [[package]]
 name = "beefy-primitives"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -690,7 +690,7 @@
 [[package]]
 name = "bp-header-chain"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "finality-grandpa",
  "frame-support",
@@ -706,7 +706,7 @@
 [[package]]
 name = "bp-message-dispatch"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bp-runtime",
  "frame-support",
@@ -718,7 +718,7 @@
 [[package]]
 name = "bp-messages"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bitvec 0.20.4",
  "bp-runtime",
@@ -734,7 +734,7 @@
 [[package]]
 name = "bp-polkadot-core"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bp-messages",
  "bp-runtime",
@@ -752,7 +752,7 @@
 [[package]]
 name = "bp-rialto"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bp-messages",
  "bp-runtime",
@@ -767,7 +767,7 @@
 [[package]]
 name = "bp-rococo"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bp-messages",
  "bp-polkadot-core",
@@ -784,7 +784,7 @@
 [[package]]
 name = "bp-runtime"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "frame-support",
  "hash-db",
@@ -802,7 +802,7 @@
 [[package]]
 name = "bp-test-utils"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bp-header-chain",
  "ed25519-dalek",
@@ -817,7 +817,7 @@
 [[package]]
 name = "bp-wococo"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bp-messages",
  "bp-polkadot-core",
@@ -832,7 +832,7 @@
 [[package]]
 name = "bridge-runtime-common"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bp-message-dispatch",
  "bp-messages",
@@ -1164,18 +1164,18 @@
 
 [[package]]
 name = "cranelift-bforest"
-version = "0.76.0"
+version = "0.77.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e6bea67967505247f54fa2c85cf4f6e0e31c4e5692c9b70e4ae58e339067333"
+checksum = "15013642ddda44eebcf61365b2052a23fd8b7314f90ba44aa059ec02643c5139"
 dependencies = [
  "cranelift-entity",
 ]
 
 [[package]]
 name = "cranelift-codegen"
-version = "0.76.0"
+version = "0.77.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48194035d2752bdd5bdae429e3ab88676e95f52a2b1355a5d4e809f9e39b1d74"
+checksum = "298f2a7ed5fdcb062d8e78b7496b0f4b95265d20245f2d0ca88f846dd192a3a3"
 dependencies = [
  "cranelift-bforest",
  "cranelift-codegen-meta",
@@ -1184,16 +1184,15 @@
  "gimli",
  "log",
  "regalloc",
- "serde",
  "smallvec",
  "target-lexicon",
 ]
 
 [[package]]
 name = "cranelift-codegen-meta"
-version = "0.76.0"
+version = "0.77.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "976efb22fcab4f2cd6bd4e9913764616a54d895c1a23530128d04e03633c555f"
+checksum = "5cf504261ac62dfaf4ffb3f41d88fd885e81aba947c1241275043885bc5f0bac"
 dependencies = [
  "cranelift-codegen-shared",
  "cranelift-entity",
@@ -1201,27 +1200,24 @@
 
 [[package]]
 name = "cranelift-codegen-shared"
-version = "0.76.0"
+version = "0.77.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dabb5fe66e04d4652e434195b45ae65b5c8172d520247b8f66d8df42b2b45dc"
-dependencies = [
- "serde",
-]
+checksum = "1cd2a72db4301dbe7e5a4499035eedc1e82720009fb60603e20504d8691fa9cd"
 
 [[package]]
 name = "cranelift-entity"
-version = "0.76.0"
+version = "0.77.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3329733e4d4b8e91c809efcaa4faee80bf66f20164e3dd16d707346bd3494799"
+checksum = "48868faa07cacf948dc4a1773648813c0e453ff9467e800ff10f6a78c021b546"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "cranelift-frontend"
-version = "0.76.0"
+version = "0.77.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "279afcc0d3e651b773f94837c3d581177b348c8d69e928104b2e9fccb226f921"
+checksum = "351c9d13b4ecd1a536215ec2fd1c3ee9ee8bc31af172abf1e45ed0adb7a931df"
 dependencies = [
  "cranelift-codegen",
  "log",
@@ -1231,9 +1227,9 @@
 
 [[package]]
 name = "cranelift-native"
-version = "0.76.0"
+version = "0.77.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c04d1fe6a5abb5bb0edc78baa8ef238370fb8e389cc88b6d153f7c3e9680425"
+checksum = "6df8b556663d7611b137b24db7f6c8d9a8a27d7f29c7ea7835795152c94c1b75"
 dependencies = [
  "cranelift-codegen",
  "libc",
@@ -1242,19 +1238,18 @@
 
 [[package]]
 name = "cranelift-wasm"
-version = "0.76.0"
+version = "0.77.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0d260ad44f6fd2c91f7f5097191a2a9e3edcbb36df1fb787b600dad5ea148ec"
+checksum = "7a69816d90db694fa79aa39b89dda7208a4ac74b6f2b8f3c4da26ee1c8bdfc5e"
 dependencies = [
  "cranelift-codegen",
  "cranelift-entity",
  "cranelift-frontend",
  "itertools",
  "log",
- "serde",
  "smallvec",
- "thiserror",
  "wasmparser",
+ "wasmtime-types",
 ]
 
 [[package]]
@@ -1388,7 +1383,7 @@
 [[package]]
 name = "cumulus-client-cli"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "sc-cli",
  "sc-service",
@@ -1398,7 +1393,7 @@
 [[package]]
 name = "cumulus-client-collator"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "cumulus-client-consensus-common",
  "cumulus-client-network",
@@ -1421,7 +1416,7 @@
 [[package]]
 name = "cumulus-client-consensus-aura"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "async-trait",
  "cumulus-client-consensus-common",
@@ -1451,7 +1446,7 @@
 [[package]]
 name = "cumulus-client-consensus-common"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "async-trait",
  "dyn-clone",
@@ -1471,7 +1466,7 @@
 [[package]]
 name = "cumulus-client-network"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "derive_more",
  "futures 0.3.17",
@@ -1494,7 +1489,7 @@
 [[package]]
 name = "cumulus-client-pov-recovery"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "cumulus-primitives-core",
  "futures 0.3.17",
@@ -1517,7 +1512,7 @@
 [[package]]
 name = "cumulus-client-service"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "cumulus-client-collator",
  "cumulus-client-consensus-common",
@@ -1546,7 +1541,7 @@
 [[package]]
 name = "cumulus-pallet-aura-ext"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "frame-executive",
  "frame-support",
@@ -1564,7 +1559,7 @@
 [[package]]
 name = "cumulus-pallet-dmp-queue"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "cumulus-primitives-core",
  "frame-support",
@@ -1582,7 +1577,7 @@
 [[package]]
 name = "cumulus-pallet-parachain-system"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "cumulus-pallet-parachain-system-proc-macro",
  "cumulus-primitives-core",
@@ -1611,7 +1606,7 @@
 [[package]]
 name = "cumulus-pallet-parachain-system-proc-macro"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -1622,7 +1617,7 @@
 [[package]]
 name = "cumulus-pallet-xcm"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "cumulus-primitives-core",
  "frame-support",
@@ -1639,7 +1634,7 @@
 [[package]]
 name = "cumulus-pallet-xcmp-queue"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "cumulus-primitives-core",
  "frame-support",
@@ -1657,7 +1652,7 @@
 [[package]]
 name = "cumulus-primitives-core"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "frame-support",
  "impl-trait-for-tuples 0.2.1",
@@ -1674,7 +1669,7 @@
 [[package]]
 name = "cumulus-primitives-parachain-inherent"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "async-trait",
  "cumulus-primitives-core",
@@ -1696,7 +1691,7 @@
 [[package]]
 name = "cumulus-primitives-timestamp"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "cumulus-primitives-core",
  "sp-inherents",
@@ -1707,7 +1702,7 @@
 [[package]]
 name = "cumulus-primitives-utility"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "cumulus-primitives-core",
  "frame-support",
@@ -1724,7 +1719,7 @@
 [[package]]
 name = "cumulus-test-relay-sproof-builder"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "cumulus-primitives-core",
  "parity-scale-codec",
@@ -2052,15 +2047,6 @@
 checksum = "68b91989ae21441195d7d9b9993a2f9295c7e1a8c96255d8b729accddc124797"
 
 [[package]]
-name = "erased-serde"
-version = "0.3.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3de9ad4541d99dc22b59134e7ff8dc3d6c988c89ecd7324bf10a8362b07a2afa"
-dependencies = [
- "serde",
-]
-
-[[package]]
 name = "errno"
 version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2099,6 +2085,24 @@
 [[package]]
 name = "ethereum"
 version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4a67be3eaf296ef668733f54c637e84d0ca34eaf194f0077455135981ad464c3"
+dependencies = [
+ "bytes 1.1.0",
+ "ethereum-types",
+ "hash-db",
+ "hash256-std-hasher",
+ "parity-scale-codec",
+ "rlp",
+ "rlp-derive",
+ "serde",
+ "sha3 0.9.1",
+ "triehash",
+]
+
+[[package]]
+name = "ethereum"
+version = "0.9.0"
 source = "git+https://github.com/purestake/ethereum?branch=joshy-scale-info#2b98173bd88c05bfeefad421d260101b9008497b"
 dependencies = [
  "bytes 1.1.0",
@@ -2142,7 +2146,7 @@
 source = "git+https://github.com/uniquenetwork/evm.git?branch=precompile-output-parachain#bed08923a76339880e05df25a52c5334e9997bb2"
 dependencies = [
  "environmental",
- "ethereum",
+ "ethereum 0.9.0 (git+https://github.com/purestake/ethereum?branch=joshy-scale-info)",
  "evm-core",
  "evm-gasometer",
  "evm-runtime",
@@ -2159,7 +2163,7 @@
 name = "evm-coder"
 version = "0.1.0"
 dependencies = [
- "ethereum",
+ "ethereum 0.9.0 (git+https://github.com/purestake/ethereum?branch=joshy-scale-info)",
  "evm-coder-macros",
  "evm-core",
  "hex",
@@ -2248,7 +2252,7 @@
 [[package]]
 name = "fc-consensus"
 version = "2.0.0-dev"
-source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.11#0d4130cc9fdf3639e41f57dc642bc0acb304fae2"
+source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.12#43ce3be6274eceaf47d9664ddc71cba68a990923"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -2275,7 +2279,7 @@
 [[package]]
 name = "fc-db"
 version = "2.0.0-dev"
-source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.11#0d4130cc9fdf3639e41f57dc642bc0acb304fae2"
+source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.12#43ce3be6274eceaf47d9664ddc71cba68a990923"
 dependencies = [
  "fp-storage",
  "kvdb",
@@ -2291,7 +2295,7 @@
 [[package]]
 name = "fc-mapping-sync"
 version = "2.0.0-dev"
-source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.11#0d4130cc9fdf3639e41f57dc642bc0acb304fae2"
+source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.12#43ce3be6274eceaf47d9664ddc71cba68a990923"
 dependencies = [
  "fc-consensus",
  "fc-db",
@@ -2309,9 +2313,9 @@
 [[package]]
 name = "fc-rpc"
 version = "2.0.0-dev"
-source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.11#0d4130cc9fdf3639e41f57dc642bc0acb304fae2"
+source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.12#43ce3be6274eceaf47d9664ddc71cba68a990923"
 dependencies = [
- "ethereum",
+ "ethereum 0.9.0 (git+https://github.com/purestake/ethereum?branch=joshy-scale-info)",
  "ethereum-types",
  "evm",
  "fc-consensus",
@@ -2327,9 +2331,11 @@
  "jsonrpc-pubsub",
  "libsecp256k1 0.3.5",
  "log",
+ "lru 0.6.6",
  "pallet-ethereum",
  "pallet-evm",
  "parity-scale-codec",
+ "parking_lot 0.11.2",
  "rand 0.7.3",
  "rlp",
  "rustc-hex",
@@ -2337,6 +2343,7 @@
  "sc-network",
  "sc-rpc",
  "sc-service",
+ "sc-transaction-pool",
  "sc-transaction-pool-api",
  "sha3 0.8.2",
  "sp-api",
@@ -2350,7 +2357,7 @@
 [[package]]
 name = "fc-rpc-core"
 version = "1.1.0-dev"
-source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.11#0d4130cc9fdf3639e41f57dc642bc0acb304fae2"
+source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.12#43ce3be6274eceaf47d9664ddc71cba68a990923"
 dependencies = [
  "ethereum-types",
  "jsonrpc-core",
@@ -2453,7 +2460,7 @@
 [[package]]
 name = "fork-tree"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "parity-scale-codec",
 ]
@@ -2471,9 +2478,9 @@
 [[package]]
 name = "fp-consensus"
 version = "2.0.0-dev"
-source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.11#0d4130cc9fdf3639e41f57dc642bc0acb304fae2"
+source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.12#43ce3be6274eceaf47d9664ddc71cba68a990923"
 dependencies = [
- "ethereum",
+ "ethereum 0.9.0 (git+https://github.com/purestake/ethereum?branch=joshy-scale-info)",
  "parity-scale-codec",
  "rlp",
  "sha3 0.8.2",
@@ -2485,7 +2492,7 @@
 [[package]]
 name = "fp-evm"
 version = "3.0.0-dev"
-source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.11#0d4130cc9fdf3639e41f57dc642bc0acb304fae2"
+source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.12#43ce3be6274eceaf47d9664ddc71cba68a990923"
 dependencies = [
  "evm",
  "impl-trait-for-tuples 0.1.3",
@@ -2499,9 +2506,9 @@
 [[package]]
 name = "fp-rpc"
 version = "3.0.0-dev"
-source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.11#0d4130cc9fdf3639e41f57dc642bc0acb304fae2"
+source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.12#43ce3be6274eceaf47d9664ddc71cba68a990923"
 dependencies = [
- "ethereum",
+ "ethereum 0.9.0 (git+https://github.com/purestake/ethereum?branch=joshy-scale-info)",
  "ethereum-types",
  "fp-evm",
  "parity-scale-codec",
@@ -2514,14 +2521,31 @@
 ]
 
 [[package]]
+name = "fp-self-contained"
+version = "1.0.0-dev"
+source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.12#43ce3be6274eceaf47d9664ddc71cba68a990923"
+dependencies = [
+ "ethereum 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-support",
+ "parity-scale-codec",
+ "parity-util-mem",
+ "scale-info",
+ "serde",
+ "sha3 0.8.2",
+ "sp-core",
+ "sp-io",
+ "sp-runtime",
+]
+
+[[package]]
 name = "fp-storage"
 version = "2.0.0"
-source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.11#0d4130cc9fdf3639e41f57dc642bc0acb304fae2"
+source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.12#43ce3be6274eceaf47d9664ddc71cba68a990923"
 
 [[package]]
 name = "frame-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2541,7 +2565,7 @@
 [[package]]
 name = "frame-benchmarking-cli"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "Inflector",
  "chrono",
@@ -2567,7 +2591,7 @@
 [[package]]
 name = "frame-election-provider-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2581,7 +2605,7 @@
 [[package]]
 name = "frame-executive"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2609,7 +2633,7 @@
 [[package]]
 name = "frame-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "bitflags",
  "frame-metadata",
@@ -2636,7 +2660,7 @@
 [[package]]
 name = "frame-support-procedural"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "Inflector",
  "frame-support-procedural-tools",
@@ -2648,7 +2672,7 @@
 [[package]]
 name = "frame-support-procedural-tools"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate 1.1.0",
@@ -2660,7 +2684,7 @@
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2670,7 +2694,7 @@
 [[package]]
 name = "frame-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support",
  "log",
@@ -2687,7 +2711,7 @@
 [[package]]
 name = "frame-system-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -2702,7 +2726,7 @@
 [[package]]
 name = "frame-system-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -2711,7 +2735,7 @@
 [[package]]
 name = "frame-try-runtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support",
  "sp-api",
@@ -3662,8 +3686,8 @@
 
 [[package]]
 name = "kusama-runtime"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "beefy-primitives",
  "bitvec 0.20.4",
@@ -4164,7 +4188,7 @@
  "libp2p-core",
  "libp2p-swarm",
  "log",
- "lru",
+ "lru 0.6.6",
  "minicbor",
  "rand 0.7.3",
  "smallvec",
@@ -4489,6 +4513,15 @@
 ]
 
 [[package]]
+name = "lru"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c748cfe47cb8da225c37595b3108bea1c198c84aaae8ea0ba76d01dda9fc803"
+dependencies = [
+ "hashbrown",
+]
+
+[[package]]
 name = "lru-cache"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -4603,7 +4636,7 @@
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "beeb98b3d1ed2c0054bd81b5ba949a0243c3ccad751d45ea898fa8059fa2860a"
 dependencies = [
- "lru",
+ "lru 0.6.6",
 ]
 
 [[package]]
@@ -4626,8 +4659,8 @@
 
 [[package]]
 name = "metered-channel"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "derive_more",
  "futures 0.3.17",
@@ -4961,7 +4994,7 @@
  "sp-transaction-pool",
  "sp-trie",
  "structopt",
- "substrate-build-script-utils",
+ "substrate-build-script-utils 3.0.0 (git+https://github.com/paritytech/substrate.git)",
  "substrate-frame-rpc-system",
  "substrate-prometheus-endpoint",
 ]
@@ -5038,6 +5071,7 @@
  "cumulus-primitives-utility",
  "derivative",
  "fp-rpc",
+ "fp-self-contained",
  "frame-benchmarking",
  "frame-executive",
  "frame-support",
@@ -5254,7 +5288,7 @@
 [[package]]
 name = "pallet-aura"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5270,7 +5304,7 @@
 [[package]]
 name = "pallet-authority-discovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5286,7 +5320,7 @@
 [[package]]
 name = "pallet-authorship"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5301,7 +5335,7 @@
 [[package]]
 name = "pallet-babe"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5325,7 +5359,7 @@
 [[package]]
 name = "pallet-bags-list"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5345,7 +5379,7 @@
 [[package]]
 name = "pallet-balances"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5360,7 +5394,7 @@
 [[package]]
 name = "pallet-beefy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "beefy-primitives",
  "frame-support",
@@ -5376,7 +5410,7 @@
 [[package]]
 name = "pallet-beefy-mmr"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "beefy-merkle-tree",
  "beefy-primitives",
@@ -5401,7 +5435,7 @@
 [[package]]
 name = "pallet-bounties"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5419,7 +5453,7 @@
 [[package]]
 name = "pallet-bridge-dispatch"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bp-message-dispatch",
  "bp-runtime",
@@ -5436,7 +5470,7 @@
 [[package]]
 name = "pallet-bridge-grandpa"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bp-header-chain",
  "bp-runtime",
@@ -5458,7 +5492,7 @@
 [[package]]
 name = "pallet-bridge-messages"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bitvec 0.20.4",
  "bp-message-dispatch",
@@ -5480,7 +5514,7 @@
 [[package]]
 name = "pallet-collective"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5511,13 +5545,13 @@
 [[package]]
 name = "pallet-contracts"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "bitflags",
  "frame-benchmarking",
  "frame-support",
  "frame-system",
- "libsecp256k1 0.3.5",
+ "libsecp256k1 0.6.0",
  "log",
  "pallet-contracts-primitives",
  "pallet-contracts-proc-macro",
@@ -5538,7 +5572,7 @@
 [[package]]
 name = "pallet-contracts-primitives"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "bitflags",
  "parity-scale-codec",
@@ -5552,7 +5586,7 @@
 [[package]]
 name = "pallet-contracts-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -5562,7 +5596,7 @@
 [[package]]
 name = "pallet-democracy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5578,7 +5612,7 @@
 [[package]]
 name = "pallet-election-provider-multi-phase"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5602,7 +5636,7 @@
 [[package]]
 name = "pallet-elections-phragmen"
 version = "5.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5620,18 +5654,18 @@
 [[package]]
 name = "pallet-ethereum"
 version = "4.0.0-dev"
-source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.11#0d4130cc9fdf3639e41f57dc642bc0acb304fae2"
+source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.12#43ce3be6274eceaf47d9664ddc71cba68a990923"
 dependencies = [
- "ethereum",
+ "ethereum 0.9.0 (git+https://github.com/purestake/ethereum?branch=joshy-scale-info)",
  "ethereum-types",
  "evm",
  "fp-consensus",
  "fp-evm",
  "fp-rpc",
+ "fp-self-contained",
  "fp-storage",
  "frame-support",
  "frame-system",
- "libsecp256k1 0.5.0",
  "pallet-balances",
  "pallet-evm",
  "pallet-timestamp",
@@ -5649,7 +5683,7 @@
 [[package]]
 name = "pallet-evm"
 version = "6.0.0-dev"
-source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.11#0d4130cc9fdf3639e41f57dc642bc0acb304fae2"
+source = "git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.12#43ce3be6274eceaf47d9664ddc71cba68a990923"
 dependencies = [
  "evm",
  "evm-gasometer",
@@ -5679,7 +5713,7 @@
 name = "pallet-evm-coder-substrate"
 version = "0.1.0"
 dependencies = [
- "ethereum",
+ "ethereum 0.9.0 (git+https://github.com/purestake/ethereum?branch=joshy-scale-info)",
  "evm-coder",
  "frame-support",
  "frame-system",
@@ -5747,7 +5781,7 @@
 [[package]]
 name = "pallet-gilt"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5762,7 +5796,7 @@
 [[package]]
 name = "pallet-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5785,7 +5819,7 @@
 [[package]]
 name = "pallet-identity"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "enumflags2",
  "frame-benchmarking",
@@ -5801,7 +5835,7 @@
 [[package]]
 name = "pallet-im-online"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5821,7 +5855,7 @@
 [[package]]
 name = "pallet-indices"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5857,7 +5891,7 @@
 [[package]]
 name = "pallet-membership"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5874,7 +5908,7 @@
 [[package]]
 name = "pallet-mmr"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "ckb-merkle-mountain-range",
  "frame-benchmarking",
@@ -5892,7 +5926,7 @@
 [[package]]
 name = "pallet-mmr-primitives"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5908,7 +5942,7 @@
 [[package]]
 name = "pallet-mmr-rpc"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -5925,7 +5959,7 @@
 [[package]]
 name = "pallet-multisig"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5941,7 +5975,7 @@
 name = "pallet-nft"
 version = "3.0.0"
 dependencies = [
- "ethereum",
+ "ethereum 0.9.0 (git+https://github.com/purestake/ethereum?branch=joshy-scale-info)",
  "evm-coder",
  "fp-evm",
  "frame-benchmarking",
@@ -6009,7 +6043,7 @@
 [[package]]
 name = "pallet-nicks"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6023,7 +6057,7 @@
 [[package]]
 name = "pallet-offences"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6040,7 +6074,7 @@
 [[package]]
 name = "pallet-offences-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -6063,7 +6097,7 @@
 [[package]]
 name = "pallet-proxy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6078,7 +6112,7 @@
 [[package]]
 name = "pallet-randomness-collective-flip"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6092,7 +6126,7 @@
 [[package]]
 name = "pallet-recovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6125,7 +6159,7 @@
 [[package]]
 name = "pallet-scheduler"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6141,7 +6175,7 @@
 [[package]]
 name = "pallet-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6162,7 +6196,7 @@
 [[package]]
 name = "pallet-session-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6178,7 +6212,7 @@
 [[package]]
 name = "pallet-society"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6192,7 +6226,7 @@
 [[package]]
 name = "pallet-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -6215,7 +6249,7 @@
 [[package]]
 name = "pallet-staking-reward-curve"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -6226,7 +6260,7 @@
 [[package]]
 name = "pallet-staking-reward-fn"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "log",
  "sp-arithmetic",
@@ -6235,7 +6269,7 @@
 [[package]]
 name = "pallet-sudo"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6249,7 +6283,7 @@
 [[package]]
 name = "pallet-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6267,7 +6301,7 @@
 [[package]]
 name = "pallet-tips"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6286,7 +6320,7 @@
 [[package]]
 name = "pallet-transaction-payment"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6303,7 +6337,7 @@
 [[package]]
 name = "pallet-transaction-payment-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -6320,7 +6354,7 @@
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
@@ -6331,7 +6365,7 @@
 [[package]]
 name = "pallet-treasury"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6348,7 +6382,7 @@
 [[package]]
 name = "pallet-utility"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6364,7 +6398,7 @@
 [[package]]
 name = "pallet-vesting"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6378,8 +6412,8 @@
 
 [[package]]
 name = "pallet-xcm"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6397,7 +6431,7 @@
 [[package]]
 name = "pallet-xcm-benchmarks"
 version = "0.9.8"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6414,7 +6448,7 @@
 [[package]]
 name = "parachain-info"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.11#ede4d527c4fc5d84c43216b408a873625488574b"
+source = "git+https://github.com/paritytech/cumulus.git?branch=polkadot-v0.9.12#f5926c2f50df73bf36171b138241437131d76fff"
 dependencies = [
  "cumulus-primitives-core",
  "frame-support",
@@ -6499,7 +6533,7 @@
  "ethereum-types",
  "hashbrown",
  "impl-trait-for-tuples 0.2.1",
- "lru",
+ "lru 0.6.6",
  "parity-util-mem-derive",
  "parking_lot 0.11.2",
  "primitive-types 0.10.1",
@@ -6773,8 +6807,8 @@
 
 [[package]]
 name = "polkadot-approval-distribution"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "futures 0.3.17",
  "polkadot-node-network-protocol",
@@ -6787,8 +6821,8 @@
 
 [[package]]
 name = "polkadot-availability-bitfield-distribution"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "futures 0.3.17",
  "polkadot-node-network-protocol",
@@ -6800,12 +6834,12 @@
 
 [[package]]
 name = "polkadot-availability-distribution"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "derive_more",
  "futures 0.3.17",
- "lru",
+ "lru 0.7.0",
  "parity-scale-codec",
  "polkadot-erasure-coding",
  "polkadot-node-network-protocol",
@@ -6822,11 +6856,11 @@
 
 [[package]]
 name = "polkadot-availability-recovery"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "futures 0.3.17",
- "lru",
+ "lru 0.7.0",
  "parity-scale-codec",
  "polkadot-erasure-coding",
  "polkadot-node-network-protocol",
@@ -6842,8 +6876,8 @@
 
 [[package]]
 name = "polkadot-cli"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "frame-benchmarking-cli",
  "futures 0.3.17",
@@ -6855,15 +6889,15 @@
  "sp-core",
  "sp-trie",
  "structopt",
- "substrate-build-script-utils",
+ "substrate-build-script-utils 3.0.0 (git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12)",
  "thiserror",
  "try-runtime-cli",
 ]
 
 [[package]]
 name = "polkadot-client"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "beefy-primitives",
  "frame-benchmarking",
@@ -6892,8 +6926,8 @@
 
 [[package]]
 name = "polkadot-collator-protocol"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "always-assert",
  "derive_more",
@@ -6913,8 +6947,8 @@
 
 [[package]]
 name = "polkadot-core-primitives"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "parity-scale-codec",
  "parity-util-mem",
@@ -6926,12 +6960,12 @@
 
 [[package]]
 name = "polkadot-dispute-distribution"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "derive_more",
  "futures 0.3.17",
- "lru",
+ "lru 0.7.0",
  "parity-scale-codec",
  "polkadot-erasure-coding",
  "polkadot-node-network-protocol",
@@ -6948,8 +6982,8 @@
 
 [[package]]
 name = "polkadot-erasure-coding"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "parity-scale-codec",
  "polkadot-node-primitives",
@@ -6962,8 +6996,8 @@
 
 [[package]]
 name = "polkadot-gossip-support"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "futures 0.3.17",
  "futures-timer 3.0.2",
@@ -6982,8 +7016,8 @@
 
 [[package]]
 name = "polkadot-network-bridge"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "async-trait",
  "futures 0.3.17",
@@ -7001,8 +7035,8 @@
 
 [[package]]
 name = "polkadot-node-collation-generation"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "futures 0.3.17",
  "parity-scale-codec",
@@ -7019,15 +7053,15 @@
 
 [[package]]
 name = "polkadot-node-core-approval-voting"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bitvec 0.20.4",
  "derive_more",
  "futures 0.3.17",
  "futures-timer 3.0.2",
  "kvdb",
- "lru",
+ "lru 0.7.0",
  "merlin",
  "parity-scale-codec",
  "polkadot-node-jaeger",
@@ -7047,8 +7081,8 @@
 
 [[package]]
 name = "polkadot-node-core-av-store"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bitvec 0.20.4",
  "futures 0.3.17",
@@ -7067,8 +7101,8 @@
 
 [[package]]
 name = "polkadot-node-core-backing"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bitvec 0.20.4",
  "futures 0.3.17",
@@ -7085,8 +7119,8 @@
 
 [[package]]
 name = "polkadot-node-core-bitfield-signing"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "futures 0.3.17",
  "polkadot-node-subsystem",
@@ -7100,8 +7134,8 @@
 
 [[package]]
 name = "polkadot-node-core-candidate-validation"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "async-trait",
  "futures 0.3.17",
@@ -7118,8 +7152,8 @@
 
 [[package]]
 name = "polkadot-node-core-chain-api"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "futures 0.3.17",
  "polkadot-node-subsystem",
@@ -7133,8 +7167,8 @@
 
 [[package]]
 name = "polkadot-node-core-chain-selection"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "futures 0.3.17",
  "futures-timer 3.0.2",
@@ -7150,8 +7184,8 @@
 
 [[package]]
 name = "polkadot-node-core-dispute-coordinator"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bitvec 0.20.4",
  "derive_more",
@@ -7169,8 +7203,8 @@
 
 [[package]]
 name = "polkadot-node-core-dispute-participation"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "futures 0.3.17",
  "polkadot-node-primitives",
@@ -7182,8 +7216,8 @@
 
 [[package]]
 name = "polkadot-node-core-parachains-inherent"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "async-trait",
  "futures 0.3.17",
@@ -7199,8 +7233,8 @@
 
 [[package]]
 name = "polkadot-node-core-provisioner"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bitvec 0.20.4",
  "futures 0.3.17",
@@ -7214,8 +7248,8 @@
 
 [[package]]
 name = "polkadot-node-core-pvf"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "always-assert",
  "assert_matches",
@@ -7245,8 +7279,8 @@
 
 [[package]]
 name = "polkadot-node-core-runtime-api"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "futures 0.3.17",
  "memory-lru",
@@ -7263,8 +7297,8 @@
 
 [[package]]
 name = "polkadot-node-jaeger"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "async-std",
  "lazy_static",
@@ -7281,8 +7315,8 @@
 
 [[package]]
 name = "polkadot-node-metrics"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "futures 0.3.17",
  "futures-timer 3.0.2",
@@ -7292,8 +7326,8 @@
 
 [[package]]
 name = "polkadot-node-network-protocol"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -7304,14 +7338,14 @@
  "polkadot-primitives",
  "sc-authority-discovery",
  "sc-network",
- "strum 0.21.0",
+ "strum 0.22.0",
  "thiserror",
 ]
 
 [[package]]
 name = "polkadot-node-primitives"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bounded-vec",
  "futures 0.3.17",
@@ -7332,8 +7366,8 @@
 
 [[package]]
 name = "polkadot-node-subsystem"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "polkadot-node-jaeger",
  "polkadot-node-subsystem-types",
@@ -7342,8 +7376,8 @@
 
 [[package]]
 name = "polkadot-node-subsystem-types"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "derive_more",
  "futures 0.3.17",
@@ -7361,14 +7395,14 @@
 
 [[package]]
 name = "polkadot-node-subsystem-util"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "async-trait",
  "derive_more",
  "futures 0.3.17",
  "itertools",
- "lru",
+ "lru 0.7.0",
  "metered-channel",
  "parity-scale-codec",
  "pin-project 1.0.8",
@@ -7388,12 +7422,12 @@
 
 [[package]]
 name = "polkadot-overseer"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "futures 0.3.17",
  "futures-timer 3.0.2",
- "lru",
+ "lru 0.7.0",
  "parity-util-mem",
  "parking_lot 0.11.2",
  "polkadot-node-metrics",
@@ -7409,8 +7443,8 @@
 
 [[package]]
 name = "polkadot-overseer-gen"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "async-trait",
  "futures 0.3.17",
@@ -7426,8 +7460,8 @@
 
 [[package]]
 name = "polkadot-overseer-gen-proc-macro"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -7437,8 +7471,8 @@
 
 [[package]]
 name = "polkadot-parachain"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "derive_more",
  "frame-support",
@@ -7454,8 +7488,8 @@
 
 [[package]]
 name = "polkadot-primitives"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bitvec 0.20.4",
  "frame-system",
@@ -7484,8 +7518,8 @@
 
 [[package]]
 name = "polkadot-rpc"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "beefy-gadget",
  "beefy-gadget-rpc",
@@ -7515,8 +7549,8 @@
 
 [[package]]
 name = "polkadot-runtime"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "beefy-primitives",
  "bitvec 0.20.4",
@@ -7592,8 +7626,8 @@
 
 [[package]]
 name = "polkadot-runtime-common"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "beefy-primitives",
  "bitvec 0.20.4",
@@ -7639,8 +7673,8 @@
 
 [[package]]
 name = "polkadot-runtime-parachains"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "bitflags",
  "bitvec 0.20.4",
@@ -7678,8 +7712,8 @@
 
 [[package]]
 name = "polkadot-service"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "async-trait",
  "beefy-gadget",
@@ -7690,7 +7724,7 @@
  "kusama-runtime",
  "kvdb",
  "kvdb-rocksdb",
- "lru",
+ "lru 0.7.0",
  "pallet-babe",
  "pallet-im-online",
  "pallet-mmr-primitives",
@@ -7776,8 +7810,8 @@
 
 [[package]]
 name = "polkadot-statement-distribution"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "arrayvec 0.5.2",
  "derive_more",
@@ -7797,8 +7831,8 @@
 
 [[package]]
 name = "polkadot-statement-table"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "parity-scale-codec",
  "polkadot-primitives",
@@ -7807,8 +7841,8 @@
 
 [[package]]
 name = "polkadot-test-runtime"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "beefy-primitives",
  "bitvec 0.20.4",
@@ -7868,8 +7902,8 @@
 
 [[package]]
 name = "polkadot-test-service"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "frame-benchmarking",
  "frame-system",
@@ -8079,15 +8113,15 @@
 
 [[package]]
 name = "prometheus"
-version = "0.11.0"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8425533e7122f0c3cc7a37e6244b16ad3a2cc32ae7ac6276e2a75da0d9c200d"
+checksum = "5986aa8d62380092d2f50f8b1cdba9cb9b6731ffd4b25b51fd126b6c3e05b99c"
 dependencies = [
  "cfg-if 1.0.0",
  "fnv",
  "lazy_static",
+ "memchr",
  "parking_lot 0.11.2",
- "regex",
  "thiserror",
 ]
 
@@ -8404,7 +8438,6 @@
 dependencies = [
  "log",
  "rustc-hash",
- "serde",
  "smallvec",
 ]
 
@@ -8449,7 +8482,7 @@
 [[package]]
 name = "remote-externalities"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "env_logger 0.9.0",
  "jsonrpsee-proc-macros",
@@ -8537,8 +8570,8 @@
 
 [[package]]
 name = "rococo-runtime"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "beefy-primitives",
  "bp-messages",
@@ -8727,7 +8760,7 @@
 [[package]]
 name = "sc-allocator"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "log",
  "sp-core",
@@ -8738,7 +8771,7 @@
 [[package]]
 name = "sc-authority-discovery"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -8765,7 +8798,7 @@
 [[package]]
 name = "sc-basic-authorship"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "futures 0.3.17",
  "futures-timer 3.0.2",
@@ -8788,7 +8821,7 @@
 [[package]]
 name = "sc-block-builder"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
@@ -8804,7 +8837,7 @@
 [[package]]
 name = "sc-chain-spec"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "impl-trait-for-tuples 0.2.1",
  "parity-scale-codec",
@@ -8820,7 +8853,7 @@
 [[package]]
 name = "sc-chain-spec-derive"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -8831,7 +8864,7 @@
 [[package]]
 name = "sc-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "chrono",
  "fdlimit",
@@ -8869,7 +8902,7 @@
 [[package]]
 name = "sc-client-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "fnv",
  "futures 0.3.17",
@@ -8897,7 +8930,7 @@
 [[package]]
 name = "sc-client-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "hash-db",
  "kvdb",
@@ -8922,7 +8955,7 @@
 [[package]]
 name = "sc-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-trait",
  "futures 0.3.17",
@@ -8946,7 +8979,7 @@
 [[package]]
 name = "sc-consensus-aura"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -8975,7 +9008,7 @@
 [[package]]
 name = "sc-consensus-babe"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -9018,7 +9051,7 @@
 [[package]]
 name = "sc-consensus-babe-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "derive_more",
  "futures 0.3.17",
@@ -9042,7 +9075,7 @@
 [[package]]
 name = "sc-consensus-epochs"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "fork-tree",
  "parity-scale-codec",
@@ -9055,7 +9088,7 @@
 [[package]]
 name = "sc-consensus-slots"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-trait",
  "futures 0.3.17",
@@ -9081,7 +9114,7 @@
 [[package]]
 name = "sc-consensus-uncles"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "sc-client-api",
  "sp-authorship",
@@ -9092,7 +9125,7 @@
 [[package]]
 name = "sc-executor"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "lazy_static",
  "libsecp256k1 0.6.0",
@@ -9118,7 +9151,7 @@
 [[package]]
 name = "sc-executor-common"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "derive_more",
  "environmental",
@@ -9136,7 +9169,7 @@
 [[package]]
 name = "sc-executor-wasmi"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -9152,7 +9185,7 @@
 [[package]]
 name = "sc-executor-wasmtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
@@ -9170,7 +9203,7 @@
 [[package]]
 name = "sc-finality-grandpa"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -9207,7 +9240,7 @@
 [[package]]
 name = "sc-finality-grandpa-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "derive_more",
  "finality-grandpa",
@@ -9231,7 +9264,7 @@
 [[package]]
 name = "sc-informant"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "ansi_term 0.12.1",
  "futures 0.3.17",
@@ -9248,7 +9281,7 @@
 [[package]]
 name = "sc-keystore"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -9263,7 +9296,7 @@
 [[package]]
 name = "sc-light"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "hash-db",
  "parity-scale-codec",
@@ -9281,7 +9314,7 @@
 [[package]]
 name = "sc-network"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-std",
  "async-trait",
@@ -9301,7 +9334,7 @@
  "linked-hash-map",
  "linked_hash_set",
  "log",
- "lru",
+ "lru 0.6.6",
  "parity-scale-codec",
  "parking_lot 0.11.2",
  "pin-project 1.0.8",
@@ -9332,13 +9365,13 @@
 [[package]]
 name = "sc-network-gossip"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "futures 0.3.17",
  "futures-timer 3.0.2",
  "libp2p",
  "log",
- "lru",
+ "lru 0.6.6",
  "sc-network",
  "sp-runtime",
  "substrate-prometheus-endpoint",
@@ -9348,7 +9381,7 @@
 [[package]]
 name = "sc-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "bytes 1.1.0",
  "fnv",
@@ -9375,7 +9408,7 @@
 [[package]]
 name = "sc-peerset"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "futures 0.3.17",
  "libp2p",
@@ -9388,7 +9421,7 @@
 [[package]]
 name = "sc-proposer-metrics"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "log",
  "substrate-prometheus-endpoint",
@@ -9397,7 +9430,7 @@
 [[package]]
 name = "sc-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "futures 0.3.17",
  "hash-db",
@@ -9428,7 +9461,7 @@
 [[package]]
 name = "sc-rpc-api"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "futures 0.3.17",
  "jsonrpc-core",
@@ -9453,7 +9486,7 @@
 [[package]]
 name = "sc-rpc-server"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "futures 0.3.17",
  "jsonrpc-core",
@@ -9470,7 +9503,7 @@
 [[package]]
 name = "sc-service"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-trait",
  "directories",
@@ -9535,7 +9568,7 @@
 [[package]]
 name = "sc-state-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -9549,7 +9582,7 @@
 [[package]]
 name = "sc-sync-state-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -9571,7 +9604,7 @@
 [[package]]
 name = "sc-telemetry"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "chrono",
  "futures 0.3.17",
@@ -9589,10 +9622,11 @@
 [[package]]
 name = "sc-tracing"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "ansi_term 0.12.1",
  "atty",
+ "chrono",
  "lazy_static",
  "log",
  "once_cell",
@@ -9618,7 +9652,7 @@
 [[package]]
 name = "sc-tracing-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -9629,7 +9663,7 @@
 [[package]]
 name = "sc-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "futures 0.3.17",
  "intervalier",
@@ -9656,7 +9690,7 @@
 [[package]]
 name = "sc-transaction-pool-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "derive_more",
  "futures 0.3.17",
@@ -9670,7 +9704,7 @@
 [[package]]
 name = "sc-utils"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "futures 0.3.17",
  "futures-timer 3.0.2",
@@ -9743,26 +9777,6 @@
 version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
-
-[[package]]
-name = "scroll"
-version = "0.10.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fda28d4b4830b807a8b43f7b0e6b5df875311b3e7621d84577188c175b6ec1ec"
-dependencies = [
- "scroll_derive",
-]
-
-[[package]]
-name = "scroll_derive"
-version = "0.10.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aaaae8f38bb311444cfb7f1979af0bc9240d95795f75f9ceddf6a59b79ceffa0"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
 
 [[package]]
 name = "sct"
@@ -9776,9 +9790,9 @@
 
 [[package]]
 name = "secrecy"
-version = "0.7.0"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0673d6a6449f5e7d12a1caf424fd9363e2af3a4953023ed455e3c4beef4597c0"
+checksum = "9bd1c54ea06cfd2f6b63219704de0b9b4f72dcc2b8fdef820be6cd799780e91e"
 dependencies = [
  "zeroize",
 ]
@@ -10014,18 +10028,9 @@
 checksum = "9def91fd1e018fe007022791f865d0ccc9b3a0d5001e01aabb8b40e46000afb5"
 
 [[package]]
-name = "slog"
-version = "2.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8347046d4ebd943127157b94d63abb990fcf729dc4e9978927fdf4ac3c998d06"
-dependencies = [
- "erased-serde",
-]
-
-[[package]]
 name = "slot-range-helper"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "enumn",
  "parity-scale-codec",
@@ -10128,7 +10133,7 @@
 [[package]]
 name = "sp-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "hash-db",
  "log",
@@ -10145,7 +10150,7 @@
 [[package]]
 name = "sp-api-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "blake2-rfc",
  "proc-macro-crate 1.1.0",
@@ -10157,7 +10162,7 @@
 [[package]]
 name = "sp-application-crypto"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -10170,7 +10175,7 @@
 [[package]]
 name = "sp-arithmetic"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "integer-sqrt",
  "num-traits",
@@ -10185,7 +10190,7 @@
 [[package]]
 name = "sp-authority-discovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -10198,7 +10203,7 @@
 [[package]]
 name = "sp-authorship"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -10210,7 +10215,7 @@
 [[package]]
 name = "sp-block-builder"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -10222,11 +10227,11 @@
 [[package]]
 name = "sp-blockchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "futures 0.3.17",
  "log",
- "lru",
+ "lru 0.6.6",
  "parity-scale-codec",
  "parking_lot 0.11.2",
  "sp-api",
@@ -10240,7 +10245,7 @@
 [[package]]
 name = "sp-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-trait",
  "futures 0.3.17",
@@ -10259,7 +10264,7 @@
 [[package]]
 name = "sp-consensus-aura"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -10277,7 +10282,7 @@
 [[package]]
 name = "sp-consensus-babe"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-trait",
  "merlin",
@@ -10300,7 +10305,7 @@
 [[package]]
 name = "sp-consensus-slots"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -10311,7 +10316,7 @@
 [[package]]
 name = "sp-consensus-vrf"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "parity-scale-codec",
  "schnorrkel",
@@ -10323,7 +10328,7 @@
 [[package]]
 name = "sp-core"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "base58",
  "blake2-rfc",
@@ -10356,6 +10361,7 @@
  "sp-runtime-interface",
  "sp-std",
  "sp-storage",
+ "ss58-registry",
  "substrate-bip39",
  "thiserror",
  "tiny-bip39",
@@ -10368,7 +10374,7 @@
 [[package]]
 name = "sp-database"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "kvdb",
  "parking_lot 0.11.2",
@@ -10377,7 +10383,7 @@
 [[package]]
 name = "sp-debug-derive"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10387,7 +10393,7 @@
 [[package]]
 name = "sp-externalities"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -10398,7 +10404,7 @@
 [[package]]
 name = "sp-finality-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "finality-grandpa",
  "log",
@@ -10416,7 +10422,7 @@
 [[package]]
 name = "sp-inherents"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-trait",
  "impl-trait-for-tuples 0.2.1",
@@ -10430,7 +10436,7 @@
 [[package]]
 name = "sp-io"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "futures 0.3.17",
  "hash-db",
@@ -10454,7 +10460,7 @@
 [[package]]
 name = "sp-keyring"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -10465,7 +10471,7 @@
 [[package]]
 name = "sp-keystore"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -10482,7 +10488,7 @@
 [[package]]
 name = "sp-maybe-compressed-blob"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "zstd",
 ]
@@ -10490,7 +10496,7 @@
 [[package]]
 name = "sp-npos-elections"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -10505,7 +10511,7 @@
 [[package]]
 name = "sp-npos-elections-solution-type"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -10516,7 +10522,7 @@
 [[package]]
 name = "sp-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -10526,7 +10532,7 @@
 [[package]]
 name = "sp-panic-handler"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "backtrace",
 ]
@@ -10534,7 +10540,7 @@
 [[package]]
 name = "sp-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "rustc-hash",
  "serde",
@@ -10544,7 +10550,7 @@
 [[package]]
 name = "sp-runtime"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "either",
  "hash256-std-hasher",
@@ -10566,7 +10572,7 @@
 [[package]]
 name = "sp-runtime-interface"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "impl-trait-for-tuples 0.2.1",
  "parity-scale-codec",
@@ -10583,7 +10589,7 @@
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "Inflector",
  "proc-macro-crate 1.1.0",
@@ -10595,7 +10601,7 @@
 [[package]]
 name = "sp-sandbox"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -10609,7 +10615,7 @@
 [[package]]
 name = "sp-serializer"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "serde",
  "serde_json",
@@ -10618,7 +10624,7 @@
 [[package]]
 name = "sp-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -10632,7 +10638,7 @@
 [[package]]
 name = "sp-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -10643,7 +10649,7 @@
 [[package]]
 name = "sp-state-machine"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "hash-db",
  "log",
@@ -10666,12 +10672,12 @@
 [[package]]
 name = "sp-std"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 
 [[package]]
 name = "sp-storage"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -10684,7 +10690,7 @@
 [[package]]
 name = "sp-tasks"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "log",
  "sp-core",
@@ -10697,7 +10703,7 @@
 [[package]]
 name = "sp-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-trait",
  "futures-timer 3.0.2",
@@ -10713,15 +10719,9 @@
 [[package]]
 name = "sp-tracing"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
- "erased-serde",
- "log",
  "parity-scale-codec",
- "parking_lot 0.10.2",
- "serde",
- "serde_json",
- "slog",
  "sp-std",
  "tracing",
  "tracing-core",
@@ -10731,7 +10731,7 @@
 [[package]]
 name = "sp-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "sp-api",
  "sp-runtime",
@@ -10740,7 +10740,7 @@
 [[package]]
 name = "sp-transaction-storage-proof"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-trait",
  "log",
@@ -10756,7 +10756,7 @@
 [[package]]
 name = "sp-trie"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "hash-db",
  "memory-db",
@@ -10771,7 +10771,7 @@
 [[package]]
 name = "sp-version"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -10787,7 +10787,7 @@
 [[package]]
 name = "sp-version-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "parity-scale-codec",
  "proc-macro2",
@@ -10798,7 +10798,7 @@
 [[package]]
 name = "sp-wasm-interface"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "impl-trait-for-tuples 0.2.1",
  "parity-scale-codec",
@@ -10813,6 +10813,20 @@
 checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 
 [[package]]
+name = "ss58-registry"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bb102b328df61c67f8ccf8471b29c31c7d6da646a867aff95fe8bff386fe7c4d"
+dependencies = [
+ "Inflector",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "unicode-xid",
+]
+
+[[package]]
 name = "stable_deref_trait"
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -10912,8 +10926,14 @@
 version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aaf86bbcfd1fa9670b7a129f64fc0c9fcbbfe4f1bc4210e9e98fe71ffc12cde2"
+
+[[package]]
+name = "strum"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7ac893c7d471c8a21f31cfe213ec4f6d9afeed25537c772e08ef3f005f8729e"
 dependencies = [
- "strum_macros 0.21.1",
+ "strum_macros 0.22.0",
 ]
 
 [[package]]
@@ -10941,6 +10961,18 @@
 ]
 
 [[package]]
+name = "strum_macros"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "339f799d8b549e3744c7ac7feb216383e4005d94bdb22561b3ab8f3b808ae9fb"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
 name = "substrate-bip39"
 version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -10956,7 +10988,15 @@
 [[package]]
 name = "substrate-build-script-utils"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
+dependencies = [
+ "platforms",
+]
+
+[[package]]
+name = "substrate-build-script-utils"
+version = "3.0.0"
+source = "git+https://github.com/paritytech/substrate.git#969a70d1864fc5d5f6c378bcfd03f1b3ea434049"
 dependencies = [
  "platforms",
 ]
@@ -10964,7 +11004,7 @@
 [[package]]
 name = "substrate-frame-rpc-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "frame-system-rpc-runtime-api",
  "futures 0.3.17",
@@ -10986,7 +11026,7 @@
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-std",
  "derive_more",
@@ -11000,7 +11040,7 @@
 [[package]]
 name = "substrate-test-client"
 version = "2.0.1"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "async-trait",
  "futures 0.3.17",
@@ -11027,7 +11067,7 @@
 [[package]]
 name = "substrate-test-utils"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "futures 0.3.17",
  "substrate-test-utils-derive",
@@ -11037,7 +11077,7 @@
 [[package]]
 name = "substrate-test-utils-derive"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "proc-macro-crate 1.1.0",
  "proc-macro2",
@@ -11048,7 +11088,7 @@
 [[package]]
 name = "substrate-wasm-builder"
 version = "5.0.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "ansi_term 0.12.1",
  "build-helper",
@@ -11529,7 +11569,7 @@
 [[package]]
 name = "try-runtime-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.11#57346f6b24875f8935280dba51fa8ab0a9ba1e39"
+source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.12#d76f39995315ec36980908e4b99709bd14927044"
 dependencies = [
  "jsonrpsee-ws-client",
  "log",
@@ -11895,15 +11935,15 @@
 
 [[package]]
 name = "wasmparser"
-version = "0.79.0"
+version = "0.80.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b5894be15a559c85779254700e1d35f02f843b5a69152e5c82c626d9fd66c0e"
+checksum = "449167e2832691a1bff24cde28d2804e90e09586a448c8e76984792c44334a6b"
 
 [[package]]
 name = "wasmtime"
-version = "0.29.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8bbb8a082a8ef50f7eeb8b82dda9709ef1e68963ea3c94e45581644dd4041835"
+checksum = "899b1e5261e3d3420860dacfb952871ace9d7ba9f953b314f67aaf9f8e2a4d89"
 dependencies = [
  "anyhow",
  "backtrace",
@@ -11914,27 +11954,28 @@
  "lazy_static",
  "libc",
  "log",
+ "object",
  "paste",
  "psm",
+ "rayon",
  "region",
  "rustc-demangle",
  "serde",
- "smallvec",
  "target-lexicon",
  "wasmparser",
  "wasmtime-cache",
+ "wasmtime-cranelift",
  "wasmtime-environ",
  "wasmtime-jit",
- "wasmtime-profiling",
  "wasmtime-runtime",
  "winapi 0.3.9",
 ]
 
 [[package]]
 name = "wasmtime-cache"
-version = "0.29.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d73391579ca7f24573138ef768b73b2aed5f9d542385c64979b65d60d0912399"
+checksum = "e2493b81d7a9935f7af15e06beec806f256bc974a90a843685f3d61f2fc97058"
 dependencies = [
  "anyhow",
  "base64 0.13.0",
@@ -11953,26 +11994,16 @@
 
 [[package]]
 name = "wasmtime-cranelift"
-version = "0.29.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81c6f5ae9205382345c7cd7454932a906186836999a2161c385e38a15f52e1fe"
+checksum = "99706bacdf5143f7f967d417f0437cce83a724cf4518cb1a3ff40e519d793021"
 dependencies = [
+ "anyhow",
  "cranelift-codegen",
  "cranelift-entity",
  "cranelift-frontend",
+ "cranelift-native",
  "cranelift-wasm",
- "target-lexicon",
- "wasmparser",
- "wasmtime-environ",
-]
-
-[[package]]
-name = "wasmtime-debug"
-version = "0.29.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c69e08f55e12f15f50b1b533bc3626723e7224254a065de6576934c86258c9e8"
-dependencies = [
- "anyhow",
  "gimli",
  "more-asserts",
  "object",
@@ -11984,94 +12015,55 @@
 
 [[package]]
 name = "wasmtime-environ"
-version = "0.29.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "005d93174040af37fb8625f891cd9827afdad314261f7ec4ee61ec497d6e9d3c"
+checksum = "ac42cb562a2f98163857605f02581d719a410c5abe93606128c59a10e84de85b"
 dependencies = [
+ "anyhow",
  "cfg-if 1.0.0",
- "cranelift-codegen",
  "cranelift-entity",
- "cranelift-wasm",
  "gimli",
  "indexmap",
  "log",
  "more-asserts",
+ "object",
  "serde",
+ "target-lexicon",
  "thiserror",
  "wasmparser",
+ "wasmtime-types",
 ]
 
 [[package]]
 name = "wasmtime-jit"
-version = "0.29.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0bf1dfb213a35d8f21aefae40e597fe72778a907011ffdff7affb029a02af9a"
+checksum = "24f46dd757225f29a419be415ea6fb8558df9b0194f07e3a6a9c99d0e14dd534"
 dependencies = [
  "addr2line",
  "anyhow",
+ "bincode",
  "cfg-if 1.0.0",
- "cranelift-codegen",
- "cranelift-entity",
- "cranelift-frontend",
- "cranelift-native",
- "cranelift-wasm",
  "gimli",
+ "libc",
  "log",
  "more-asserts",
  "object",
- "rayon",
  "region",
  "serde",
  "target-lexicon",
  "thiserror",
  "wasmparser",
- "wasmtime-cranelift",
- "wasmtime-debug",
  "wasmtime-environ",
- "wasmtime-obj",
- "wasmtime-profiling",
  "wasmtime-runtime",
  "winapi 0.3.9",
-]
-
-[[package]]
-name = "wasmtime-obj"
-version = "0.29.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d231491878e710c68015228c9f9fc5955fe5c96dbf1485c15f7bed55b622c83c"
-dependencies = [
- "anyhow",
- "more-asserts",
- "object",
- "target-lexicon",
- "wasmtime-debug",
- "wasmtime-environ",
 ]
 
 [[package]]
-name = "wasmtime-profiling"
-version = "0.29.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21486cfb5255c2069666c1f116f9e949d4e35c9a494f11112fa407879e42198d"
-dependencies = [
- "anyhow",
- "cfg-if 1.0.0",
- "gimli",
- "lazy_static",
- "libc",
- "object",
- "scroll",
- "serde",
- "target-lexicon",
- "wasmtime-environ",
- "wasmtime-runtime",
-]
-
-[[package]]
 name = "wasmtime-runtime"
-version = "0.29.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7ddfdf32e0a20d81f48be9dacd31612bc61de5a174d1356fef806d300f507de"
+checksum = "0122215a44923f395487048cb0a1d60b5b32c73aab15cf9364b798dbaff0996f"
 dependencies = [
  "anyhow",
  "backtrace",
@@ -12092,6 +12084,18 @@
 ]
 
 [[package]]
+name = "wasmtime-types"
+version = "0.30.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9b01caf8a204ef634ebac99700e77ba716d3ebbb68a1abbc2ceb6b16dbec9e4"
+dependencies = [
+ "cranelift-entity",
+ "serde",
+ "thiserror",
+ "wasmparser",
+]
+
+[[package]]
 name = "web-sys"
 version = "0.3.55"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -12131,8 +12135,8 @@
 
 [[package]]
 name = "westend-runtime"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "beefy-primitives",
  "bitvec 0.20.4",
@@ -12311,8 +12315,8 @@
 
 [[package]]
 name = "xcm"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "derivative",
  "impl-trait-for-tuples 0.2.1",
@@ -12324,8 +12328,8 @@
 
 [[package]]
 name = "xcm-builder"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -12344,8 +12348,8 @@
 
 [[package]]
 name = "xcm-executor"
-version = "0.9.11"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+version = "0.9.12"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -12363,7 +12367,7 @@
 [[package]]
 name = "xcm-procedural"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.11#eb9f107e3a04687dcf80111563f2bcea7d5b15d3"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.12#ec34cf7e059b91609e5b3ac4ae0f604b34ce01d9"
 dependencies = [
  "proc-macro2",
  "quote",

--- a/Dockerfile-parachain
+++ b/Dockerfile-parachain
@@ -6,7 +6,7 @@
 
 ARG RUST_TOOLCHAIN=nightly-2021-06-28
 #ARG RUST_C=1.55.0-nightly
-ARG POLKA_VERSION=v0.9.11
+ARG POLKA_VERSION=v0.9.12
 ARG NFT_BRANCH=develop
 
 #ARG USER=***

--- a/node/cli/Cargo.toml
+++ b/node/cli/Cargo.toml
@@ -3,8 +3,7 @@
 
 [build-dependencies.substrate-build-script-utils]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '3.0.0'
+bbranch = 'polkadot-v0.9.12'
 
 ################################################################################
 # Substrate Dependecies
@@ -17,186 +16,150 @@
 
 [dependencies.frame-benchmarking]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.frame-benchmarking-cli]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.pallet-transaction-payment-rpc]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.substrate-prometheus-endpoint]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '0.9.0'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sc-basic-authorship]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '0.10.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sc-chain-spec]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sc-cli]
 features = ['wasmtime']
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '0.10.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sc-client-api]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sc-consensus]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '0.10.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sc-consensus-aura]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '0.10.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sc-executor]
 features = ['wasmtime']
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '0.10.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sc-finality-grandpa]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '0.10.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sc-keystore]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sc-rpc]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sc-rpc-api]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '0.10.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sc-service]
 features = ['wasmtime']
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '0.10.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sc-telemetry]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sc-transaction-pool]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sc-tracing]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-block-builder]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-api]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-blockchain]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-consensus]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '0.10.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-consensus-aura]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '0.10.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-core]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-finality-grandpa]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-inherents]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-keystore]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '0.10.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-offchain]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-runtime]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-session]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-timestamp]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-transaction-pool]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-trie]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.substrate-frame-rpc-system]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sc-network]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '0.10.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.serde]
 features = ['derive']
@@ -211,58 +174,58 @@
 
 [dependencies.cumulus-client-consensus-aura]
 git = 'https://github.com/paritytech/cumulus.git'
-branch = 'polkadot-v0.9.11'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.cumulus-client-consensus-common]
 git = 'https://github.com/paritytech/cumulus.git'
-branch = 'polkadot-v0.9.11'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.cumulus-client-collator]
 git = 'https://github.com/paritytech/cumulus.git'
-branch = 'polkadot-v0.9.11'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.cumulus-client-cli]
 git = 'https://github.com/paritytech/cumulus.git'
-branch = 'polkadot-v0.9.11'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.cumulus-client-network]
 git = 'https://github.com/paritytech/cumulus.git'
-branch = 'polkadot-v0.9.11'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.cumulus-primitives-core]
 git = 'https://github.com/paritytech/cumulus.git'
-branch = 'polkadot-v0.9.11'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.cumulus-primitives-parachain-inherent]
 git = 'https://github.com/paritytech/cumulus.git'
-branch = 'polkadot-v0.9.11'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.cumulus-client-service]
 git = 'https://github.com/paritytech/cumulus.git'
-branch = 'polkadot-v0.9.11'
+branch = 'polkadot-v0.9.12'
 
 
 ################################################################################
 # Polkadot dependencies
 [dependencies.polkadot-primitives]
 git = "https://github.com/paritytech/polkadot"
-branch = 'release-v0.9.11'
+branch = 'release-v0.9.12'
 
 [dependencies.polkadot-service]
 git = "https://github.com/paritytech/polkadot"
-branch = 'release-v0.9.11'
+branch = 'release-v0.9.12'
 
 [dependencies.polkadot-cli]
 git = "https://github.com/paritytech/polkadot"
-branch = 'release-v0.9.11'
+branch = 'release-v0.9.12'
 
 [dependencies.polkadot-test-service]
 git = "https://github.com/paritytech/polkadot"
-branch = 'release-v0.9.11'
+branch = 'release-v0.9.12'
 
 [dependencies.polkadot-parachain]
 git = "https://github.com/paritytech/polkadot"
-branch = 'release-v0.9.11'
+branch = 'release-v0.9.12'
 
 
 ################################################################################
@@ -277,7 +240,7 @@
 default-features = false
 
 ################################################################################
-# Package 
+# Package
 
 [package]
 authors = ['Unique Network <support@uniquenetwork.io>']
@@ -305,13 +268,13 @@
 jsonrpc-core = '18.0.0'
 jsonrpc-pubsub = "18.0.0"
 
-fc-rpc-core = { version = "1.1.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-fc-consensus = { version = "2.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-fc-mapping-sync = { version = "2.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-fc-rpc = { version = "2.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-fc-db = { version = "2.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-fp-rpc = { version = "3.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-pallet-ethereum = { version = "4.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
+fc-rpc-core = { git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+fc-consensus = { git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+fc-mapping-sync = { git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+fc-rpc = { git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+fc-db = { git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+fp-rpc = { git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+pallet-ethereum = { git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
 
 nft-rpc = { path = "../rpc" }
 

--- a/node/cli/src/service.rs
+++ b/node/cli/src/service.rs
@@ -9,7 +9,6 @@
 use std::sync::Arc;
 use std::sync::Mutex;
 use std::collections::BTreeMap;
-use std::collections::HashMap;
 use std::time::Duration;
 use futures::StreamExt;
 
@@ -40,7 +39,6 @@
 
 // Frontier Imports
 use fc_rpc_core::types::FilterPool;
-use fc_rpc_core::types::PendingTransactions;
 use fc_mapping_sync::{MappingSyncWorker, SyncStrategy};
 
 // Runtime type overrides
@@ -108,7 +106,6 @@
 		sc_transaction_pool::FullPool<Block, FullClient>,
 		(
 			Option<Telemetry>,
-			PendingTransactions,
 			Option<FilterPool>,
 			Arc<fc_db::Backend<Block>>,
 			Option<TelemetryWorkerHandle>,
@@ -178,8 +175,6 @@
 		task_manager.spawn_essential_handle(),
 		client.clone(),
 	);
-
-	let pending_transactions: PendingTransactions = Some(Arc::new(Mutex::new(HashMap::new())));
 
 	let filter_pool: Option<FilterPool> = Some(Arc::new(Mutex::new(BTreeMap::new())));
 
@@ -202,7 +197,6 @@
 		select_chain,
 		other: (
 			telemetry,
-			pending_transactions,
 			filter_pool,
 			frontier_backend,
 			telemetry_worker_handle,
@@ -251,13 +245,7 @@
 	let parachain_config = prepare_node_config(parachain_config);
 
 	let params = new_partial::<BIQ>(&parachain_config, build_import_queue)?;
-	let (
-		mut telemetry,
-		pending_transactions,
-		filter_pool,
-		frontier_backend,
-		telemetry_worker_handle,
-	) = params.other;
+	let (mut telemetry, filter_pool, frontier_backend, telemetry_worker_handle) = params.other;
 
 	let relay_chain_full_node =
 		cumulus_client_service::build_polkadot_full_node(polkadot_config, telemetry_worker_handle)
@@ -308,18 +296,18 @@
 			deny_unsafe,
 			client: rpc_client.clone(),
 			pool: rpc_pool.clone(),
+			graph: rpc_pool.pool().clone(),
 			// TODO: Unhardcode
 			enable_dev_signer: false,
 			filter_pool: filter_pool.clone(),
 			network: rpc_network.clone(),
-			pending_transactions: pending_transactions.clone(),
 			select_chain: select_chain.clone(),
 			is_authority,
 			// TODO: Unhardcode
 			max_past_logs: 10000,
 		};
 
-		Ok(nft_rpc::create_full::<_, _, _, RuntimeApi, _>(
+		Ok(nft_rpc::create_full::<_, _, _, _, RuntimeApi, _>(
 			full_deps,
 			subscription_executor.clone(),
 		))

--- a/node/rpc/Cargo.toml
+++ b/node/rpc/Cargo.toml
@@ -13,40 +13,40 @@
 futures = { version = "0.3.17", features = ["compat"] }
 jsonrpc-core = "18.0.0"
 jsonrpc-pubsub = "18.0.0"
-# pallet-contracts-rpc = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.9' }
-pallet-transaction-payment-rpc = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-pallet-transaction-payment-rpc-runtime-api = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sc-client-api = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sc-consensus-aura = { version = "0.10.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sc-consensus-epochs = { version = "0.10.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sc-finality-grandpa = { version = "0.10.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sc-finality-grandpa-rpc = { version = "0.10.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sc-keystore = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sc-network = { version = "0.10.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sc-rpc-api = { version = "0.10.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sc-rpc = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sc-service = { version = "0.10.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-api = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-block-builder = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-blockchain = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-consensus = { version = "0.10.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-consensus-aura = { version = "0.10.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-core = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-offchain = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-runtime = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-storage = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-session = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-transaction-pool = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sc-transaction-pool = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-substrate-frame-rpc-system = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
+# pallet-contracts-rpc = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+pallet-transaction-payment-rpc = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+pallet-transaction-payment-rpc-runtime-api = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sc-client-api = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sc-consensus-aura = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sc-consensus-epochs = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sc-finality-grandpa = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sc-finality-grandpa-rpc = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sc-keystore = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sc-network = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sc-rpc-api = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sc-rpc = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sc-service = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-api = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-block-builder = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-blockchain = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-consensus = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-consensus-aura = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-core = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-offchain = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-runtime = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-storage = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-session = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-transaction-pool = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sc-transaction-pool = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+substrate-frame-rpc-system = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
 tokio = { version = "0.2.25", features = ["macros", "sync"] }
 
-pallet-ethereum = { git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-fc-rpc = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-fp-rpc = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-fc-rpc-core = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-fc-db = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-fc-mapping-sync = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
+pallet-ethereum = { git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+fc-rpc = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+fp-rpc = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+fc-rpc-core = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+fc-db = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+fc-mapping-sync = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
 
 pallet-nft = { path = "../../pallets/nft" }
 nft-runtime = { path = "../../runtime" }

--- a/node/rpc/src/lib.rs
+++ b/node/rpc/src/lib.rs
@@ -1,6 +1,8 @@
 use nft_runtime::{Hash, AccountId, Index, opaque::Block, BlockNumber, Balance};
-use fc_rpc::{OverrideHandle, RuntimeApiStorageOverride, SchemaV1Override, StorageOverride};
-use fc_rpc_core::types::{FilterPool, PendingTransactions};
+use fc_rpc::{
+	EthBlockDataCache, OverrideHandle, RuntimeApiStorageOverride, SchemaV1Override, StorageOverride,
+};
+use fc_rpc_core::types::FilterPool;
 use jsonrpc_pubsub::manager::SubscriptionManager;
 use pallet_ethereum::EthereumStorageSchema;
 use sc_client_api::{
@@ -14,6 +16,7 @@
 use sc_network::NetworkService;
 use sc_rpc::SubscriptionTaskExecutor;
 pub use sc_rpc_api::DenyUnsafe;
+use sc_transaction_pool::{ChainApi, Pool};
 use sp_api::ProvideRuntimeApi;
 use sp_block_builder::BlockBuilder;
 use sp_blockchain::{Error as BlockChainError, HeaderBackend, HeaderMetadata};
@@ -51,11 +54,13 @@
 }
 
 /// Full client dependencies.
-pub struct FullDeps<C, P, SC> {
+pub struct FullDeps<C, P, SC, CA: ChainApi> {
 	/// The client instance to use.
 	pub client: Arc<C>,
 	/// Transaction pool instance.
 	pub pool: Arc<P>,
+	/// Graph pool instance.
+	pub graph: Arc<Pool<CA>>,
 	/// The SelectChain Strategy
 	pub select_chain: SC,
 	/// The Node authority flag
@@ -66,8 +71,6 @@
 	pub network: Arc<NetworkService<Block, Hash>>,
 	/// Whether to deny unsafe calls
 	pub deny_unsafe: DenyUnsafe,
-	/// Ethereum pending transactions.
-	pub pending_transactions: PendingTransactions,
 	/// EthFilterApi pool.
 	pub filter_pool: Option<FilterPool>,
 	/// Backend.
@@ -110,8 +113,8 @@
 }
 
 /// Instantiate all Full RPC extensions.
-pub fn create_full<C, P, SC, A, B>(
-	deps: FullDeps<C, P, SC>,
+pub fn create_full<C, P, SC, CA, A, B>(
+	deps: FullDeps<C, P, SC, CA>,
 	subscription_task_executor: SubscriptionTaskExecutor,
 ) -> jsonrpc_core::IoHandler<sc_rpc_api::Metadata>
 where
@@ -125,10 +128,11 @@
 	C::Api: pallet_transaction_payment_rpc::TransactionPaymentRuntimeApi<Block, Balance>,
 	C::Api: fp_rpc::EthereumRuntimeRPCApi<Block>,
 	C::Api: pallet_nft::NftApi<Block>,
-	P: TransactionPool<Block = Block> + 'static,
-	SC: SelectChain<Block> + 'static,
 	B: sc_client_api::Backend<Block> + Send + Sync + 'static,
 	B::State: sc_client_api::backend::StateBackend<sp_runtime::traits::HashFor<Block>>,
+	SC: SelectChain<Block> + 'static,
+	P: TransactionPool<Block = Block> + 'static,
+	CA: ChainApi<Block = Block> + 'static,
 {
 	use fc_rpc::{
 		EthApi, EthApiServer, EthDevSigner, EthFilterApi, EthFilterApiServer, EthPubSubApi,
@@ -143,12 +147,12 @@
 	let FullDeps {
 		client,
 		pool,
+		graph,
 		select_chain: _,
 		enable_dev_signer,
 		is_authority,
 		network,
 		deny_unsafe,
-		pending_transactions,
 		filter_pool,
 		backend,
 		max_past_logs,
@@ -184,17 +188,20 @@
 		fallback: Box::new(RuntimeApiStorageOverride::new(client.clone())),
 	});
 
+	let block_data_cache = Arc::new(EthBlockDataCache::new(50, 50));
+
 	io.extend_with(EthApiServer::to_delegate(EthApi::new(
 		client.clone(),
 		pool.clone(),
+		graph,
 		nft_runtime::TransactionConverter,
 		network.clone(),
-		pending_transactions,
 		signers,
 		overrides.clone(),
 		backend.clone(),
 		is_authority,
 		max_past_logs,
+		block_data_cache.clone(),
 	)));
 
 	if let Some(filter_pool) = filter_pool {
@@ -205,6 +212,7 @@
 			500_usize, // max stored filters
 			overrides.clone(),
 			max_past_logs,
+			block_data_cache.clone(),
 		)));
 	}
 

--- a/pallets/contract-helpers/Cargo.toml
+++ b/pallets/contract-helpers/Cargo.toml
@@ -16,11 +16,11 @@
 
 [dependencies]
 scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
-frame-support = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-frame-system = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-pallet-contracts = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-runtime = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-std = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
+frame-support = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+frame-system = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+pallet-contracts = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-runtime = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-std = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
 
 [features]
 default = ["std"]

--- a/pallets/evm-coder-substrate/Cargo.toml
+++ b/pallets/evm-coder-substrate/Cargo.toml
@@ -5,14 +5,14 @@
 
 [dependencies]
 scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
-sp-std = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-core = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
+sp-std = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-core = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
 ethereum = { version = "0.9", git = "https://github.com/purestake/ethereum", branch = "joshy-scale-info", default-features = false }
 evm-coder = { default-features = false, path = "../../crates/evm-coder" }
-pallet-ethereum = { default-features = false, version = "4.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-pallet-evm = { default-features = false, version = "6.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-frame-support = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-frame-system = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
+pallet-ethereum = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+pallet-evm = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+frame-support = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+frame-system = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
 
 [dependencies.codec]
 default-features = false

--- a/pallets/evm-contract-helpers/Cargo.toml
+++ b/pallets/evm-contract-helpers/Cargo.toml
@@ -5,14 +5,14 @@
 
 [dependencies]
 scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
-frame-support = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-frame-system = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-runtime = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-std = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-core = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
+frame-support = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+frame-system = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-runtime = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-std = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-core = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
 evm-coder = { default-features = false, path = '../../crates/evm-coder' }
 pallet-evm-coder-substrate = { default-features = false, path = '../../pallets/evm-coder-substrate' }
-pallet-evm = { default-features = false, version = "6.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
+pallet-evm = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
 up-sponsorship = { default-features = false, path = '../../primitives/sponsorship' }
 log = "0.4.14"
 

--- a/pallets/evm-migration/Cargo.toml
+++ b/pallets/evm-migration/Cargo.toml
@@ -5,15 +5,15 @@
 
 [dependencies]
 scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
-frame-support = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-frame-system = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-frame-benchmarking = { default-features = false, version = '4.0.0-dev', optional = true, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-runtime = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-std = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-io = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-core = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-pallet-evm = { default-features = false, version = "6.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-fp-evm = { default-features = false, version = "3.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
+frame-support = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+frame-system = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+frame-benchmarking = { default-features = false, optional = true, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-runtime = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-std = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-io = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-core = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+pallet-evm = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+fp-evm = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
 
 [dependencies.codec]
 default-features = false

--- a/pallets/evm-transaction-payment/Cargo.toml
+++ b/pallets/evm-transaction-payment/Cargo.toml
@@ -5,15 +5,15 @@
 
 [dependencies]
 scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
-frame-support = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-frame-system = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-runtime = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-std = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-io = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-core = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-pallet-evm = { default-features = false, version = "6.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-fp-evm = { default-features = false, version = "3.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-pallet-ethereum = { default-features = false, version = "4.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
+frame-support = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+frame-system = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-runtime = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-std = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-io = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-core = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+pallet-evm = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+fp-evm = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+pallet-ethereum = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
 up-sponsorship = { default-features = false, path = '../../primitives/sponsorship' }
 
 [dependencies.codec]

--- a/pallets/evm-transaction-payment/src/lib.rs
+++ b/pallets/evm-transaction-payment/src/lib.rs
@@ -87,8 +87,8 @@
 			who: &H160,
 			corrected_fee: U256,
 			already_withdrawn: Self::LiquidityInfo,
-		) -> core::result::Result<(), pallet_evm::Error<T>> {
-			EVMCurrencyAdapter::<<T as Config>::Currency, ()>::correct_and_deposit_fee(
+		) {
+			<EVMCurrencyAdapter<<T as Config>::Currency, ()> as pallet_evm::OnChargeEVMTransaction<T>>::correct_and_deposit_fee(
 				&already_withdrawn.as_ref().map(|e| e.who).unwrap_or(*who),
 				corrected_fee,
 				already_withdrawn.map(|e| e.negative_imbalance),

--- a/pallets/inflation/Cargo.toml
+++ b/pallets/inflation/Cargo.toml
@@ -43,44 +43,37 @@
 default-features = false
 optional = true
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.frame-support]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.frame-system]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.pallet-balances]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.pallet-timestamp]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.pallet-randomness-collective-flip]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-std]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.serde]
 default-features = false
@@ -90,20 +83,17 @@
 [dependencies.sp-runtime]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-core]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-io]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies]
 scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }

--- a/pallets/nft-charge-transaction/Cargo.toml
+++ b/pallets/nft-charge-transaction/Cargo.toml
@@ -21,15 +21,15 @@
 [dependencies]
 scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
 serde = { version = "1.0.130", default-features = false }
-frame-support = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-frame-system = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-pallet-balances = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-pallet-transaction-payment = { default-features = false, version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-std = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-frame-benchmarking = { default-features = false, version = "4.0.0-dev", optional = true, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-core = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-io = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-runtime = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
+frame-support = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+frame-system = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+pallet-balances = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+pallet-transaction-payment = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-std = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+frame-benchmarking = { default-features = false, optional = true, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-core = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-io = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-runtime = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
 
 pallet-nft-transaction-payment = { default-features = false, path = "../nft-transaction-payment" }
 

--- a/pallets/nft-transaction-payment/Cargo.toml
+++ b/pallets/nft-transaction-payment/Cargo.toml
@@ -21,14 +21,14 @@
 [dependencies]
 scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
 serde = { version = "1.0.130", default-features = false }
-frame-support = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-frame-system = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-pallet-transaction-payment = { default-features = false, version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-std = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-frame-benchmarking = { default-features = false, version = "4.0.0-dev", optional = true, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-core = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-io = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-runtime = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
+frame-support = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+frame-system = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+pallet-transaction-payment = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-std = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+frame-benchmarking = { default-features = false, optional = true, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-core = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-io = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-runtime = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
 
 up-sponsorship = { default-features = false, path = "../../primitives/sponsorship", version = "0.1.0" }
 

--- a/pallets/nft/Cargo.toml
+++ b/pallets/nft/Cargo.toml
@@ -56,50 +56,42 @@
 default-features = false
 optional = true
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.frame-support]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.frame-system]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.pallet-balances]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.pallet-timestamp]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.pallet-randomness-collective-flip]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-std]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.pallet-transaction-payment]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.serde]
 default-features = false
@@ -109,20 +101,17 @@
 [dependencies.sp-runtime]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-core]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-io]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 
 ################################################################################
@@ -143,7 +132,7 @@
 scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
 ethereum = { version = "0.9", git = "https://github.com/purestake/ethereum", branch = "joshy-scale-info", default-features = false }
 rlp = { default-features = false, version = "0.5.0" }
-sp-api = { default-features = false, version = '4.0.0-dev', git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.11" }
+sp-api = { default-features = false, git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.12" }
 
 evm-coder = { default-features = false, path = "../../crates/evm-coder" }
 pallet-evm-coder-substrate = { default-features = false, path = "../../pallets/evm-coder-substrate" }
@@ -151,7 +140,7 @@
     "serde_no_std",
 ] }
 
-pallet-evm = { default-features = false, version = "6.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-pallet-ethereum = { default-features = false, version = "4.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-fp-evm = { default-features = false, version = '3.0.0-dev', git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
+pallet-evm = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+pallet-ethereum = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+fp-evm = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
 hex-literal = "0.3.3"

--- a/pallets/scheduler/Cargo.toml
+++ b/pallets/scheduler/Cargo.toml
@@ -13,19 +13,19 @@
 serde = { version = "1.0.130", default-features = false }
 codec = { package = "parity-scale-codec", version = "2.3.0", default-features = false }
 scale-info = { version = "1.0.0", default-features = false, features = ["derive"] }
-frame-support = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-frame-system = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-runtime = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-std = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-io = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-frame-benchmarking = { default-features = false, version = '4.0.0-dev', optional = true, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
+frame-support = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+frame-system = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-runtime = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-std = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-io = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+frame-benchmarking = { default-features = false, optional = true, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
 
 up-sponsorship = { default-features = false, path = "../../primitives/sponsorship", version = "0.1.0" }
 log = { version = "0.4.14", default-features = false }
 
 [dev-dependencies]
-sp-core = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-substrate-test-utils = { version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
+sp-core = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+substrate-test-utils = { git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
 
 [features]
 default = ["std"]

--- a/primitives/nft/Cargo.toml
+++ b/primitives/nft/Cargo.toml
@@ -16,11 +16,11 @@
 serde = { version = "1.0.130", features = [
   'derive',
 ], default-features = false, optional = true }
-frame-support = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-frame-system = { default-features = false, version = '4.0.0-dev', git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-core = { version = "4.0.0-dev", default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-std = { version = "4.0.0-dev", default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
-sp-runtime = { version = "4.0.0-dev", default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.11' }
+frame-support = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+frame-system = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-core = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-std = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
+sp-runtime = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.12' }
 derivative = "2.2.0"
 
 [features]

--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -1,5 +1,5 @@
 ################################################################################
-# Package 
+# Package
 
 [package]
 authors = ['Unique Network <support@uniquenetwork.io>']
@@ -64,6 +64,7 @@
     'pallet-evm-coder-substrate/std',
     'pallet-ethereum/std',
     'fp-rpc/std',
+    'fp-self-contained/std',
     'parachain-info/std',
     'serde',
     'pallet-inflation/std',
@@ -103,39 +104,33 @@
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
 optional = true
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.frame-executive]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.frame-support]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.frame-system]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.frame-system-benchmarking]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
 optional = true
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.frame-system-rpc-runtime-api]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.hex-literal]
 optional = true
@@ -150,14 +145,12 @@
 [dependencies.pallet-aura]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.pallet-balances]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 # Contracts specific packages
 # [dependencies.pallet-contracts]
@@ -181,122 +174,102 @@
 [dependencies.pallet-randomness-collective-flip]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.pallet-sudo]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.pallet-timestamp]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.pallet-transaction-payment]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.pallet-transaction-payment-rpc-runtime-api]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.pallet-treasury]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.pallet-vesting]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-arithmetic]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-api]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-block-builder]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-core]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-consensus-aura]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '0.10.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-inherents]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-io]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-offchain]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-runtime]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-session]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-std]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-transaction-pool]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.sp-version]
 default-features = false
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '4.0.0-dev'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.smallvec]
 version = '1.6.1'
@@ -307,47 +280,46 @@
 [dependencies.parachain-info]
 default-features = false
 git = 'https://github.com/paritytech/cumulus.git'
-branch = 'polkadot-v0.9.11'
-version = '0.1.0'
+branch = 'polkadot-v0.9.12'
 
 [dependencies.cumulus-pallet-aura-ext]
 git = 'https://github.com/paritytech/cumulus.git'
-branch = 'polkadot-v0.9.11'
+branch = 'polkadot-v0.9.12'
 default-features = false
 
 [dependencies.cumulus-pallet-parachain-system]
 git = 'https://github.com/paritytech/cumulus.git'
-branch = 'polkadot-v0.9.11'
+branch = 'polkadot-v0.9.12'
 default-features = false
 
 [dependencies.cumulus-primitives-core]
 git = 'https://github.com/paritytech/cumulus.git'
-branch = 'polkadot-v0.9.11'
+branch = 'polkadot-v0.9.12'
 default-features = false
 
 [dependencies.cumulus-pallet-xcm]
 git = 'https://github.com/paritytech/cumulus.git'
-branch = 'polkadot-v0.9.11'
+branch = 'polkadot-v0.9.12'
 default-features = false
 
 [dependencies.cumulus-pallet-dmp-queue]
 git = 'https://github.com/paritytech/cumulus.git'
-branch = 'polkadot-v0.9.11'
+branch = 'polkadot-v0.9.12'
 default-features = false
 
 [dependencies.cumulus-pallet-xcmp-queue]
 git = 'https://github.com/paritytech/cumulus.git'
-branch = 'polkadot-v0.9.11'
+branch = 'polkadot-v0.9.12'
 default-features = false
 
 [dependencies.cumulus-primitives-utility]
 git = 'https://github.com/paritytech/cumulus.git'
-branch = 'polkadot-v0.9.11'
+branch = 'polkadot-v0.9.12'
 default-features = false
 
 [dependencies.cumulus-primitives-timestamp]
 git = 'https://github.com/paritytech/cumulus.git'
-branch = 'polkadot-v0.9.11'
+branch = 'polkadot-v0.9.12'
 default-features = false
 
 ################################################################################
@@ -355,27 +327,27 @@
 
 [dependencies.polkadot-parachain]
 git = 'https://github.com/paritytech/polkadot'
-branch = 'release-v0.9.11'
+branch = 'release-v0.9.12'
 default-features = false
 
 [dependencies.xcm]
 git = 'https://github.com/paritytech/polkadot'
-branch = 'release-v0.9.11'
+branch = 'release-v0.9.12'
 default-features = false
 
 [dependencies.xcm-builder]
 git = 'https://github.com/paritytech/polkadot'
-branch = 'release-v0.9.11'
+branch = 'release-v0.9.12'
 default-features = false
 
 [dependencies.xcm-executor]
 git = 'https://github.com/paritytech/polkadot'
-branch = 'release-v0.9.11'
+branch = 'release-v0.9.12'
 default-features = false
 
 [dependencies.pallet-xcm]
 git = 'https://github.com/paritytech/polkadot'
-branch = 'release-v0.9.11'
+branch = 'release-v0.9.12'
 default-features = false
 
 
@@ -397,14 +369,14 @@
 pallet-evm-transaction-payment = { path = '../pallets/evm-transaction-payment', default-features = false }
 pallet-evm-coder-substrate = { default-features = false, path = "../pallets/evm-coder-substrate" }
 
-pallet-evm = { default-features = false, version = "6.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-pallet-ethereum = { default-features = false, version = "4.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
-fp-rpc = { default-features = false, version = "3.0.0-dev", git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.11" }
+pallet-evm = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+pallet-ethereum = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+fp-rpc = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
+fp-self-contained = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.12" }
 
 ################################################################################
 # Build Dependencies
 
 [build-dependencies.substrate-wasm-builder]
 git = 'https://github.com/paritytech/substrate.git'
-branch = 'polkadot-v0.9.11'
-version = '5.0.0-dev'
+branch = 'polkadot-v0.9.12'