From bf6a3d46a94aeca0ab1683d043e084cb7c33a272 Mon Sep 17 00:00:00 2001
From: Greg Zaitsev <greg.zaitsev@gmail.com>
Date: Thu, 28 Jan 2021 08:48:08 +0000
Subject: [PATCH] Add chain extension for transfer


---
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -543,9 +543,9 @@
 
 [[package]]
 name = "bumpalo"
-version = "3.4.0"
+version = "3.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e8c087f005730276d1096a652e92a8bacee2e2472bcc9715a74d2bec38b5820"
+checksum = "f07aa6688c702439a1be0307b6a94dffe1168569e45b9500c1372bc580740d59"
 
 [[package]]
 name = "byte-slice-cast"
@@ -984,6 +984,16 @@
 ]
 
 [[package]]
+name = "ctor"
+version = "0.1.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10bcb9d7dcbf7002aaffbb53eac22906b64cdcc127971dcc387d8eb7c95d5560"
+dependencies = [
+ "quote",
+ "syn",
+]
+
+[[package]]
 name = "cuckoofilter"
 version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1319,7 +1329,7 @@
 checksum = "cfcf0ed7fe52a17a03854ec54a9f76d6d84508d1c0e66bc1793301c73fc8493c"
 dependencies = [
  "byteorder",
- "rand 0.8.2",
+ "rand 0.8.3",
  "rustc-hex",
  "static_assertions",
 ]
@@ -1368,7 +1378,7 @@
 [[package]]
 name = "fork-tree"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "parity-scale-codec",
 ]
@@ -1386,7 +1396,7 @@
 [[package]]
 name = "frame-benchmarking"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -1404,7 +1414,7 @@
 [[package]]
 name = "frame-benchmarking-cli"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "Inflector",
  "chrono",
@@ -1427,7 +1437,7 @@
 [[package]]
 name = "frame-executive"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -1443,7 +1453,7 @@
 [[package]]
 name = "frame-metadata"
 version = "12.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -1454,7 +1464,7 @@
 [[package]]
 name = "frame-support"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "bitflags",
  "frame-metadata",
@@ -1479,7 +1489,7 @@
 [[package]]
 name = "frame-support-procedural"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "Inflector",
  "frame-support-procedural-tools",
@@ -1491,7 +1501,7 @@
 [[package]]
 name = "frame-support-procedural-tools"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate",
@@ -1503,7 +1513,7 @@
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1513,7 +1523,7 @@
 [[package]]
 name = "frame-system"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "frame-support",
  "impl-trait-for-tuples 0.2.0",
@@ -1529,7 +1539,7 @@
 [[package]]
 name = "frame-system-benchmarking"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -1543,7 +1553,7 @@
 [[package]]
 name = "frame-system-rpc-runtime-api"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -2190,9 +2200,9 @@
 
 [[package]]
 name = "if-watch"
-version = "0.1.7"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16d7c5e361e6b05c882b4847dd98992534cebc6fcde7f4bc98225bcf10fd6d0d"
+checksum = "97b8538953a3f0d0d3868f0a706eb4273535e10d72acb5c82c1c23ae48835c85"
 dependencies = [
  "async-io",
  "futures 0.3.12",
@@ -2330,9 +2340,9 @@
 
 [[package]]
 name = "js-sys"
-version = "0.3.46"
+version = "0.3.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf3d7383929f7c9c7c2d0fa596f325832df98c3704f2c60553080f7127a58175"
+checksum = "5cfb73131c35423a367daf8cbd24100af0d077668c8c2943f0e7dd775fef0f65"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -2647,9 +2657,9 @@
 
 [[package]]
 name = "libp2p-deflate"
-version = "0.27.0"
+version = "0.27.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "935893c0e5b6ca6ef60d5225aab9182f97c8c5671df2fa9dee8f4ed72a90e6eb"
+checksum = "6d42eed63305f0420736fa487f9acef720c4528bd7852a6a760f5ccde4813345"
 dependencies = [
  "flate2",
  "futures 0.3.12",
@@ -2882,9 +2892,9 @@
 
 [[package]]
 name = "libp2p-swarm"
-version = "0.27.0"
+version = "0.27.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22ea8c69839a0e593c8c6a24282cb234d48ac37be4153183f4914e00f5303e75"
+checksum = "d4f89ebb4d8953bda12623e9871959fe728dea3bf6eae0421dc9c42dc821e488"
 dependencies = [
  "either",
  "futures 0.3.12",
@@ -3054,11 +3064,12 @@
 
 [[package]]
 name = "log"
-version = "0.4.13"
+version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fcf3805d4480bb5b86070dcfeb9e2cb2ebc148adb753c5cca5f884d1d65a42b2"
+checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
+ "value-bag",
 ]
 
 [[package]]
@@ -3618,7 +3629,7 @@
 [[package]]
 name = "pallet-aura"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3637,7 +3648,7 @@
 [[package]]
 name = "pallet-authorship"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3652,7 +3663,7 @@
 [[package]]
 name = "pallet-balances"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -3666,7 +3677,7 @@
 [[package]]
 name = "pallet-contracts"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3687,7 +3698,7 @@
 [[package]]
 name = "pallet-contracts-primitives"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "bitflags",
  "parity-scale-codec",
@@ -3698,7 +3709,7 @@
 [[package]]
 name = "pallet-contracts-proc-macro"
 version = "0.1.0"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3708,7 +3719,7 @@
 [[package]]
 name = "pallet-contracts-rpc"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -3727,7 +3738,7 @@
 [[package]]
 name = "pallet-contracts-rpc-runtime-api"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "pallet-contracts-primitives",
  "parity-scale-codec",
@@ -3739,7 +3750,7 @@
 [[package]]
 name = "pallet-grandpa"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -3781,7 +3792,7 @@
 [[package]]
 name = "pallet-randomness-collective-flip"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3794,7 +3805,7 @@
 [[package]]
 name = "pallet-session"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3814,7 +3825,7 @@
 [[package]]
 name = "pallet-sudo"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3828,7 +3839,7 @@
 [[package]]
 name = "pallet-timestamp"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -3846,7 +3857,7 @@
 [[package]]
 name = "pallet-transaction-payment"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3862,7 +3873,7 @@
 [[package]]
 name = "pallet-transaction-payment-rpc"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -3879,7 +3890,7 @@
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
@@ -3890,7 +3901,7 @@
 [[package]]
 name = "pallet-treasury"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3905,7 +3916,7 @@
 [[package]]
 name = "pallet-vesting"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "enumflags2",
  "frame-support",
@@ -4585,9 +4596,9 @@
 
 [[package]]
 name = "rand"
-version = "0.8.2"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18519b42a40024d661e1714153e9ad0c3de27cd495760ceb09710920f1098b1e"
+checksum = "0ef9e7e66b4468674bfcb0c81af8b7fa0bb154fa9f28eb840da5c447baeb8d7e"
 dependencies = [
  "libc",
  "rand_chacha 0.3.0",
@@ -4997,7 +5008,7 @@
 [[package]]
 name = "sc-basic-authorship"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "futures 0.3.12",
  "futures-timer 3.0.2",
@@ -5020,7 +5031,7 @@
 [[package]]
 name = "sc-block-builder"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
@@ -5037,7 +5048,7 @@
 [[package]]
 name = "sc-chain-spec"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "impl-trait-for-tuples 0.2.0",
  "parity-scale-codec",
@@ -5058,7 +5069,7 @@
 [[package]]
 name = "sc-chain-spec-derive"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -5069,7 +5080,7 @@
 [[package]]
 name = "sc-cli"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "chrono",
  "fdlimit",
@@ -5107,7 +5118,7 @@
 [[package]]
 name = "sc-client-api"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "derive_more",
  "fnv",
@@ -5141,7 +5152,7 @@
 [[package]]
 name = "sc-client-db"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "blake2-rfc",
  "hash-db",
@@ -5171,7 +5182,7 @@
 [[package]]
 name = "sc-consensus"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "sc-client-api",
  "sp-blockchain",
@@ -5182,7 +5193,7 @@
 [[package]]
 name = "sc-consensus-aura"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "derive_more",
  "futures 0.3.12",
@@ -5213,7 +5224,7 @@
 [[package]]
 name = "sc-consensus-babe"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "derive_more",
  "fork-tree",
@@ -5258,7 +5269,7 @@
 [[package]]
 name = "sc-consensus-epochs"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "fork-tree",
  "parity-scale-codec",
@@ -5271,7 +5282,7 @@
 [[package]]
 name = "sc-consensus-slots"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "futures 0.3.12",
  "futures-timer 3.0.2",
@@ -5297,7 +5308,7 @@
 [[package]]
 name = "sc-consensus-uncles"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "log",
  "sc-client-api",
@@ -5311,7 +5322,7 @@
 [[package]]
 name = "sc-executor"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "derive_more",
  "lazy_static",
@@ -5340,7 +5351,7 @@
 [[package]]
 name = "sc-executor-common"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "derive_more",
  "parity-scale-codec",
@@ -5356,7 +5367,7 @@
 [[package]]
 name = "sc-executor-wasmi"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -5371,7 +5382,7 @@
 [[package]]
 name = "sc-executor-wasmtime"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -5389,13 +5400,14 @@
 [[package]]
 name = "sc-finality-grandpa"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "derive_more",
  "finality-grandpa",
  "fork-tree",
  "futures 0.3.12",
  "futures-timer 3.0.2",
+ "linked-hash-map",
  "log",
  "parity-scale-codec",
  "parking_lot 0.11.1",
@@ -5426,7 +5438,7 @@
 [[package]]
 name = "sc-informant"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "ansi_term 0.12.1",
  "futures 0.3.12",
@@ -5444,7 +5456,7 @@
 [[package]]
 name = "sc-keystore"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -5464,7 +5476,7 @@
 [[package]]
 name = "sc-light"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "hash-db",
  "lazy_static",
@@ -5483,7 +5495,7 @@
 [[package]]
 name = "sc-network"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "async-std",
  "async-trait",
@@ -5535,7 +5547,7 @@
 [[package]]
 name = "sc-network-gossip"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "futures 0.3.12",
  "futures-timer 3.0.2",
@@ -5551,7 +5563,7 @@
 [[package]]
 name = "sc-offchain"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "bytes 0.5.6",
  "fnv",
@@ -5578,7 +5590,7 @@
 [[package]]
 name = "sc-peerset"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "futures 0.3.12",
  "libp2p",
@@ -5591,7 +5603,7 @@
 [[package]]
 name = "sc-proposer-metrics"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "log",
  "substrate-prometheus-endpoint",
@@ -5600,7 +5612,7 @@
 [[package]]
 name = "sc-rpc"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "futures 0.3.12",
  "hash-db",
@@ -5634,7 +5646,7 @@
 [[package]]
 name = "sc-rpc-api"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "derive_more",
  "futures 0.3.12",
@@ -5658,7 +5670,7 @@
 [[package]]
 name = "sc-rpc-server"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "futures 0.1.30",
  "jsonrpc-core",
@@ -5676,7 +5688,7 @@
 [[package]]
 name = "sc-service"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "directories 3.0.1",
  "exit-future",
@@ -5739,7 +5751,7 @@
 [[package]]
 name = "sc-state-db"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -5754,7 +5766,7 @@
 [[package]]
 name = "sc-telemetry"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "chrono",
  "futures 0.3.12",
@@ -5776,7 +5788,7 @@
 [[package]]
 name = "sc-tracing"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "ansi_term 0.12.1",
  "atty",
@@ -5804,7 +5816,7 @@
 [[package]]
 name = "sc-tracing-proc-macro"
 version = "2.0.0"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -5815,7 +5827,7 @@
 [[package]]
 name = "sc-transaction-graph"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "derive_more",
  "futures 0.3.12",
@@ -5837,7 +5849,7 @@
 [[package]]
 name = "sc-transaction-pool"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "futures 0.3.12",
  "futures-diagnose",
@@ -5912,9 +5924,9 @@
 
 [[package]]
 name = "scroll_derive"
-version = "0.10.4"
+version = "0.10.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b12bd20b94c7cdfda8c7ba9b92ad0d9a56e3fa018c25fca83b51aa664c9b4c0d"
+checksum = "aaaae8f38bb311444cfb7f1979af0bc9240d95795f75f9ceddf6a59b79ceffa0"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -5980,18 +5992,18 @@
 
 [[package]]
 name = "serde"
-version = "1.0.120"
+version = "1.0.123"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "166b2349061381baf54a58e4b13c89369feb0ef2eaa57198899e2312aac30aab"
+checksum = "92d5161132722baa40d802cc70b15262b98258453e85e5d1d365c757c73869ae"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.120"
+version = "1.0.123"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ca2a8cb5805ce9e3b95435e3765b7b553cecc762d938d409434338386cb5775"
+checksum = "9391c295d64fc0abb2c556bad848f33cb8296276b1ad2677d1ae1ace4f258f31"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6192,7 +6204,7 @@
 [[package]]
 name = "sp-allocator"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "log",
  "sp-core",
@@ -6204,7 +6216,7 @@
 [[package]]
 name = "sp-api"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "hash-db",
  "parity-scale-codec",
@@ -6220,7 +6232,7 @@
 [[package]]
 name = "sp-api-proc-macro"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "blake2-rfc",
  "proc-macro-crate",
@@ -6232,7 +6244,7 @@
 [[package]]
 name = "sp-application-crypto"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -6244,7 +6256,7 @@
 [[package]]
 name = "sp-arithmetic"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "integer-sqrt",
  "num-traits",
@@ -6257,7 +6269,7 @@
 [[package]]
 name = "sp-authorship"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "parity-scale-codec",
  "sp-inherents",
@@ -6268,7 +6280,7 @@
 [[package]]
 name = "sp-block-builder"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -6280,7 +6292,7 @@
 [[package]]
 name = "sp-blockchain"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "futures 0.3.12",
  "log",
@@ -6298,7 +6310,7 @@
 [[package]]
 name = "sp-chain-spec"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "serde",
  "serde_json",
@@ -6307,7 +6319,7 @@
 [[package]]
 name = "sp-consensus"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "futures 0.3.12",
  "futures-timer 3.0.2",
@@ -6333,7 +6345,7 @@
 [[package]]
 name = "sp-consensus-aura"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -6347,7 +6359,7 @@
 [[package]]
 name = "sp-consensus-babe"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "merlin",
  "parity-scale-codec",
@@ -6367,7 +6379,7 @@
 [[package]]
 name = "sp-consensus-slots"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "parity-scale-codec",
  "sp-runtime",
@@ -6376,7 +6388,7 @@
 [[package]]
 name = "sp-consensus-vrf"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "parity-scale-codec",
  "schnorrkel",
@@ -6388,7 +6400,7 @@
 [[package]]
 name = "sp-core"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "base58",
  "blake2-rfc",
@@ -6432,7 +6444,7 @@
 [[package]]
 name = "sp-database"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "kvdb",
  "parking_lot 0.11.1",
@@ -6441,7 +6453,7 @@
 [[package]]
 name = "sp-debug-derive"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6451,7 +6463,7 @@
 [[package]]
 name = "sp-externalities"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -6462,7 +6474,7 @@
 [[package]]
 name = "sp-finality-grandpa"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "finality-grandpa",
  "log",
@@ -6479,7 +6491,7 @@
 [[package]]
 name = "sp-inherents"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "parity-scale-codec",
  "parking_lot 0.11.1",
@@ -6491,7 +6503,7 @@
 [[package]]
 name = "sp-io"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "futures 0.3.12",
  "hash-db",
@@ -6515,7 +6527,7 @@
 [[package]]
 name = "sp-keyring"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -6526,7 +6538,7 @@
 [[package]]
 name = "sp-keystore"
 version = "0.8.0"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -6543,7 +6555,7 @@
 [[package]]
 name = "sp-offchain"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -6553,7 +6565,7 @@
 [[package]]
 name = "sp-panic-handler"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "backtrace",
 ]
@@ -6561,7 +6573,7 @@
 [[package]]
 name = "sp-rpc"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "serde",
  "sp-core",
@@ -6570,7 +6582,7 @@
 [[package]]
 name = "sp-runtime"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "either",
  "hash256-std-hasher",
@@ -6591,7 +6603,7 @@
 [[package]]
 name = "sp-runtime-interface"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "impl-trait-for-tuples 0.2.0",
  "parity-scale-codec",
@@ -6608,7 +6620,7 @@
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "Inflector",
  "proc-macro-crate",
@@ -6620,7 +6632,7 @@
 [[package]]
 name = "sp-sandbox"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "parity-scale-codec",
  "sp-core",
@@ -6633,7 +6645,7 @@
 [[package]]
 name = "sp-serializer"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "serde",
  "serde_json",
@@ -6642,7 +6654,7 @@
 [[package]]
 name = "sp-session"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -6655,7 +6667,7 @@
 [[package]]
 name = "sp-staking"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "parity-scale-codec",
  "sp-runtime",
@@ -6665,7 +6677,7 @@
 [[package]]
 name = "sp-state-machine"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "hash-db",
  "log",
@@ -6687,12 +6699,12 @@
 [[package]]
 name = "sp-std"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 
 [[package]]
 name = "sp-storage"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -6705,7 +6717,7 @@
 [[package]]
 name = "sp-tasks"
 version = "2.0.0"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "log",
  "sp-core",
@@ -6718,7 +6730,7 @@
 [[package]]
 name = "sp-timestamp"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "impl-trait-for-tuples 0.2.0",
  "parity-scale-codec",
@@ -6732,7 +6744,7 @@
 [[package]]
 name = "sp-tracing"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -6745,7 +6757,7 @@
 [[package]]
 name = "sp-transaction-pool"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "derive_more",
  "futures 0.3.12",
@@ -6761,7 +6773,7 @@
 [[package]]
 name = "sp-trie"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "hash-db",
  "memory-db",
@@ -6775,7 +6787,7 @@
 [[package]]
 name = "sp-utils"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "futures 0.3.12",
  "futures-core",
@@ -6787,7 +6799,7 @@
 [[package]]
 name = "sp-version"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -6799,7 +6811,7 @@
 [[package]]
 name = "sp-wasm-interface"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "impl-trait-for-tuples 0.2.0",
  "parity-scale-codec",
@@ -6920,7 +6932,7 @@
 [[package]]
 name = "substrate-build-script-utils"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "platforms",
 ]
@@ -6928,7 +6940,7 @@
 [[package]]
 name = "substrate-frame-rpc-system"
 version = "2.0.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "frame-system-rpc-runtime-api",
  "futures 0.3.12",
@@ -6951,7 +6963,7 @@
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.8.1"
-source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#a7fd1e5d59b12d0166da54d545e7e5826bc6f518"
+source = "git+https://github.com/usetech-llc/substrate.git?branch=unique#0e070672cf7a7bec72fb3f26188915cfb43c440f"
 dependencies = [
  "async-std",
  "derive_more",
@@ -6982,9 +6994,9 @@
 
 [[package]]
 name = "syn"
-version = "1.0.58"
+version = "1.0.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc60a3d73ea6594cd712d830cc1f0390fd71542d8c8cd24e70cc54cdfd5e05d5"
+checksum = "c700597eca8a5a762beb35753ef6b94df201c81cca676604f547495a0d7f0081"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7023,7 +7035,7 @@
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
- "rand 0.8.2",
+ "rand 0.8.3",
  "redox_syscall 0.2.4",
  "remove_dir_all",
  "winapi 0.3.9",
@@ -7069,11 +7081,11 @@
 
 [[package]]
 name = "thread_local"
-version = "1.1.0"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb9bc092d0d51e76b2b19d9d85534ffc9ec2db959a2523cdae0697e2972cd447"
+checksum = "d8208a331e1cb318dd5bd76951d2b8fc48ca38a69f5f4e4af1b6a9f8c6236915"
 dependencies = [
- "lazy_static",
+ "once_cell",
 ]
 
 [[package]]
@@ -7125,9 +7137,9 @@
 
 [[package]]
 name = "tinyvec"
-version = "1.1.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccf8dbc19eb42fba10e8feaaec282fb50e2c14b2726d6301dbfeed0f73306a6f"
+checksum = "317cca572a0e89c3ce0ca1f1bdc9369547fe318a683418e42ac8f59d14701023"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -7412,9 +7424,9 @@
 
 [[package]]
 name = "tower-service"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e987b6bf443f4b5b3b6f38704195592cca41c5bb7aedd3c3693c7081f8289860"
+checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
 
 [[package]]
 name = "tracing"
@@ -7668,6 +7680,15 @@
 ]
 
 [[package]]
+name = "value-bag"
+version = "1.0.0-alpha.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b676010e055c99033117c2343b33a40a30b91fecd6c49055ac9cd2d6c305ab1"
+dependencies = [
+ "ctor",
+]
+
+[[package]]
 name = "vcpkg"
 version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -7738,9 +7759,9 @@
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.69"
+version = "0.2.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3cd364751395ca0f68cafb17666eee36b63077fb5ecd972bbcd74c90c4bf736e"
+checksum = "55c0f7123de74f0dab9b7d00fd614e7b19349cd1e2f5252bbe9b1754b59433be"
 dependencies = [
  "cfg-if 1.0.0",
  "wasm-bindgen-macro",
@@ -7748,9 +7769,9 @@
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.69"
+version = "0.2.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1114f89ab1f4106e5b55e688b828c0ab0ea593a1ea7c094b141b14cbaaec2d62"
+checksum = "7bc45447f0d4573f3d65720f636bbcc3dd6ce920ed704670118650bcd47764c7"
 dependencies = [
  "bumpalo",
  "lazy_static",
@@ -7763,9 +7784,9 @@
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.19"
+version = "0.4.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fe9756085a84584ee9457a002b7cdfe0bfff169f45d2591d8be1345a6780e35"
+checksum = "3de431a2910c86679c34283a33f66f4e4abd7e0aec27b6669060148872aadf94"
 dependencies = [
  "cfg-if 1.0.0",
  "js-sys",
@@ -7775,9 +7796,9 @@
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.69"
+version = "0.2.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a6ac8995ead1f084a8dea1e65f194d0973800c7f571f6edd70adf06ecf77084"
+checksum = "3b8853882eef39593ad4174dd26fc9865a64e84026d223f63bb2c42affcbba2c"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -7785,9 +7806,9 @@
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.69"
+version = "0.2.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5a48c72f299d80557c7c62e37e7225369ecc0c963964059509fbafe917c7549"
+checksum = "4133b5e7f2a531fa413b3a1695e925038a05a71cf67e87dafa295cb645a01385"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7798,9 +7819,9 @@
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.69"
+version = "0.2.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e7811dd7f9398f14cc76efd356f98f03aa30419dea46aa810d71e819fc97158"
+checksum = "dd4945e4943ae02d15c13962b38a5b1e81eadd4b71214eee75af64a4d6a4fd64"
 
 [[package]]
 name = "wasm-timer"
@@ -8027,9 +8048,9 @@
 
 [[package]]
 name = "web-sys"
-version = "0.3.46"
+version = "0.3.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "222b1ef9334f92a21d3fb53dc3fd80f30836959a90f9274a626d7e06315ba3c3"
+checksum = "c40dc691fc48003eba817c38da7113c15698142da971298003cac3ef175680b3"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
--- a/pallets/nft/src/lib.rs
+++ b/pallets/nft/src/lib.rs
@@ -1047,32 +1047,8 @@
         ///     * Re-Fungible Mode: Must specify transferred portion (between 0 and 1)
         #[weight = <T as Config>::WeightInfo::transfer()]
         pub fn transfer(origin, recipient: T::AccountId, collection_id: CollectionId, item_id: TokenId, value: u128) -> DispatchResult {
-
             let sender = ensure_signed(origin)?;
-            let target_collection = <Collection<T>>::get(collection_id);
-
-            // Limits check
-            Self::is_correct_transfer(collection_id, &target_collection, &recipient)?;
-
-            // Transfer permissions check
-            ensure!(Self::is_item_owner(sender.clone(), collection_id, item_id) ||
-                Self::is_owner_or_admin_permissions(collection_id, sender.clone()),
-                Error::<T>::NoPermission);
-
-            if target_collection.access == AccessMode::WhiteList {
-                Self::check_white_list(collection_id, &sender)?;
-                Self::check_white_list(collection_id, &recipient)?;
-            }
-
-            match target_collection.mode
-            {
-                CollectionMode::NFT => Self::transfer_nft(collection_id, item_id, sender.clone(), recipient)?,
-                CollectionMode::Fungible(_)  => Self::transfer_fungible(collection_id, value, &sender, &recipient)?,
-                CollectionMode::ReFungible(_)  => Self::transfer_refungible(collection_id, item_id, value, sender.clone(), recipient)?,
-                _ => ()
-            };
-
-            Ok(())
+            Self::transfer_internal(sender, recipient, collection_id, item_id, value)
         }
 
         /// Set, change, or remove approved address to transfer the ownership of the NFT.
@@ -1554,6 +1530,35 @@
 
 impl<T: Config> Module<T> {
 
+    pub fn transfer_internal(sender: T::AccountId, recipient: T::AccountId, collection_id: CollectionId, item_id: TokenId, value: u128) -> DispatchResult {
+
+        let target_collection = <Collection<T>>::get(collection_id);
+
+        // Limits check
+        Self::is_correct_transfer(collection_id, &target_collection, &recipient)?;
+
+        // Transfer permissions check
+        ensure!(Self::is_item_owner(sender.clone(), collection_id, item_id) ||
+            Self::is_owner_or_admin_permissions(collection_id, sender.clone()),
+            Error::<T>::NoPermission);
+
+        if target_collection.access == AccessMode::WhiteList {
+            Self::check_white_list(collection_id, &sender)?;
+            Self::check_white_list(collection_id, &recipient)?;
+        }
+
+        match target_collection.mode
+        {
+            CollectionMode::NFT => Self::transfer_nft(collection_id, item_id, sender.clone(), recipient)?,
+            CollectionMode::Fungible(_)  => Self::transfer_fungible(collection_id, value, &sender, &recipient)?,
+            CollectionMode::ReFungible(_)  => Self::transfer_refungible(collection_id, item_id, value, sender.clone(), recipient)?,
+            _ => ()
+        };
+
+        Ok(())
+    }
+
+
     fn is_correct_transfer(collection_id: CollectionId, collection: &CollectionType<T::AccountId>, recipient: &T::AccountId) -> DispatchResult {
 
         // check token limit and account token limit
--- /dev/null
+++ b/runtime/src/chain_extension.rs
@@ -0,0 +1,98 @@
+//! NFT Chain Extension
+
+//
+// This file is subject to the terms and conditions defined in
+// file 'LICENSE', which is part of this source code package.
+//
+
+use codec::{Decode, Encode};
+
+pub use pallet_contracts::chain_extension::RetVal;
+use pallet_contracts::chain_extension::{
+    ChainExtension, Environment, Ext, InitState, SysConfig, UncheckedFrom,
+};
+
+pub use frame_support::debug;
+use frame_support::dispatch::DispatchError;
+
+extern crate pallet_nft;
+pub use pallet_nft::*;
+use crate::Runtime;
+use sp_runtime::AccountId32;
+use crate::Vec;
+use frame_system::Origin;
+
+/// Transfer parameters
+#[derive(Debug, PartialEq, Encode, Decode)]
+pub struct NFTExtTransfer<E: Ext> {
+    pub recipient: <E::T as SysConfig>::AccountId,
+    pub collection_id: u32,
+    pub token_id: u32,
+    pub amount: u128,
+}
+
+/// The chain Extension of NFT pallet
+pub struct NFTExtension;
+
+// pub trait ToAccount32 {
+//     fn to_account32<E: Ext>(addr: <E::T as SysConfig>::AccountId);
+// }
+
+// impl ToAccount32 for NFTExtension {
+//     fn to_account32<E: Ext>(addr: <E::T as SysConfig>::AccountId) 
+//     where
+//         <E::T as SysConfig>::AccountId: UncheckedFrom<<E::T as SysConfig>::Hash> + AsRef<[u8]>,
+//     {
+//         let mut bytes: [u8; 32];
+//         let addrVec: Vec<u8> = addr.encode();
+//         for i in 0..32 {
+//             bytes[i] = addrVec[i];
+//         }
+//         AccountId32::from(bytes)
+//     }
+
+// }
+
+impl ChainExtension for NFTExtension {
+    fn call<E: Ext>(func_id: u32, env: Environment<E, InitState>) -> Result<RetVal, DispatchError>
+    where
+        <E::T as SysConfig>::AccountId: UncheckedFrom<<E::T as SysConfig>::Hash> + AsRef<[u8]>,
+    {
+        // The memory of the vm stores buf in scale-codec
+        match func_id {
+            0 => {
+                let mut env = env.buf_in_buf_out();
+                let input: NFTExtTransfer<E> = env.read_as()?;
+
+                // Sender to AccountId32
+                let mut bytesSender: [u8; 32] = [0; 32];
+                let addrVecSender: Vec<u8> = env.ext().caller().encode();
+                for i in 0..32 {
+                    bytesSender[i] = addrVecSender[i];
+                }
+                let sender = AccountId32::from(bytesSender);
+
+                // Recipient to AccountId32
+                let mut bytesRec: [u8; 32] = [0; 32];
+                let addrVecRec: Vec<u8> = input.recipient.encode();
+                for i in 0..32 {
+                    bytesRec[i] = addrVecRec[i];
+                }
+                let recipient = AccountId32::from(bytesRec);
+
+
+
+                match pallet_nft::Module::<Runtime>::transfer_internal(sender, recipient, input.collection_id, input.token_id, input.amount) {
+                    Ok(_) => Ok(RetVal::Converging(func_id)),
+                    DispatchError => Err(DispatchError::Other("Transfer error"))
+                }
+
+                
+            },
+			_ => {
+				panic!("Passed unknown func_id to test chain extension: {}", func_id);
+            }
+        }
+    }
+}
+
--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -63,6 +63,9 @@
 
 pub use pallet_timestamp::Call as TimestampCall;
 
+mod chain_extension;
+use crate::chain_extension::NFTExtension;
+
 /// Struct that handles the conversion of Balance -> `u64`. This is used for
 /// staking's election calculation.
 pub struct CurrencyToVoteHandler;
@@ -413,7 +416,7 @@
 	type MaxValueSize = MaxValueSize;
 	type WeightPrice = pallet_transaction_payment::Module<Self>;
 	type WeightInfo = pallet_contracts::weights::SubstrateWeight<Self>;
-	type ChainExtension = ();
+	type ChainExtension = NFTExtension;
 	type DeletionQueueDepth = DeletionQueueDepth;
 	type DeletionWeightLimit = DeletionWeightLimit;
 }

-- 
gitstuff