diff --git a/Cargo.lock b/Cargo.lock
index 2306c4973..105b15e42 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -427,6 +427,12 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5024ee8015f02155eee35c711107ddd9a9bf3cb689cf2a9089c97e79b6e1ae83"
 
+[[package]]
+name = "base64"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b41b7ea54a0c9d92199de89e20e58d49f02f8e699814ef3fdf266f6f748d15c7"
+
 [[package]]
 name = "base64"
 version = "0.12.3"
@@ -1475,15 +1481,15 @@ dependencies = [
 name = "erc20-pdex-migration-pallet"
 version = "1.0.0"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "pallet-balances",
  "pallet-sudo",
  "parity-scale-codec",
- "sp-core",
- "sp-io",
- "sp-runtime",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -1536,6 +1542,15 @@ dependencies = [
  "futures 0.3.17",
 ]
 
+[[package]]
+name = "failure"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d32e9bd16cc02eae7db7ef620b392808b89f6a5e16bb3497d159c6b92a0f4f86"
+dependencies = [
+ "backtrace",
+]
+
 [[package]]
 name = "fake-simd"
 version = "0.1.2"
@@ -1652,18 +1667,38 @@ name = "frame-benchmarking"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "linregress",
+ "log",
+ "parity-scale-codec",
+ "paste",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime-interface 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-storage 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "frame-benchmarking"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate)",
  "linregress",
  "log",
  "parity-scale-codec",
  "paste",
- "sp-api",
- "sp-io",
- "sp-runtime",
- "sp-runtime-interface",
- "sp-std",
- "sp-storage",
+ "scale-info 1.0.0",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-runtime-interface 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-storage 4.0.0-dev (git+https://github.com/paritytech/substrate)",
 ]
 
 [[package]]
@@ -1673,8 +1708,8 @@ source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653
 dependencies = [
  "Inflector",
  "chrono",
- "frame-benchmarking",
- "frame-support",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "handlebars",
  "linked-hash-map",
  "log",
@@ -1684,11 +1719,11 @@ dependencies = [
  "sc-executor",
  "sc-service",
  "serde",
- "sp-core",
- "sp-externalities",
- "sp-keystore",
- "sp-runtime",
- "sp-state-machine",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-keystore 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "structopt",
 ]
 
@@ -1697,12 +1732,12 @@ name = "frame-election-provider-support"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
- "sp-arithmetic",
+ "sp-arithmetic 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-npos-elections",
- "sp-std",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -1710,14 +1745,24 @@ name = "frame-executive"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "parity-scale-codec",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-tracing 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "frame-metadata"
+version = "14.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
  "parity-scale-codec",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
- "sp-tracing",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
 ]
 
 [[package]]
@@ -1727,8 +1772,43 @@ source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653
 dependencies = [
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-std",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "frame-metadata"
+version = "14.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96616f82e069102b95a72c87de4c84d2f87ef7f0f20630e78ce3824436483110"
+dependencies = [
+ "cfg-if 1.0.0",
+ "parity-scale-codec",
+ "scale-info 1.0.0",
+ "serde",
+]
+
+[[package]]
+name = "frame-support"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "bitflags",
+ "frame-metadata 14.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "frame-support-procedural 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "impl-trait-for-tuples",
+ "log",
+ "parity-scale-codec",
+ "paste",
+ "smallvec",
+ "sp-arithmetic 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-staking 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-tracing 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
 ]
 
 [[package]]
@@ -1737,24 +1817,63 @@ version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
  "bitflags",
- "frame-metadata",
- "frame-support-procedural",
+ "frame-metadata 14.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support-procedural 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "impl-trait-for-tuples",
+ "log",
+ "once_cell",
+ "parity-scale-codec",
+ "paste",
+ "serde",
+ "smallvec",
+ "sp-arithmetic 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-staking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-tracing 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "frame-support"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "bitflags",
+ "frame-metadata 14.0.0",
+ "frame-support-procedural 4.0.0-dev (git+https://github.com/paritytech/substrate)",
  "impl-trait-for-tuples",
  "log",
  "once_cell",
  "parity-scale-codec",
  "paste",
+ "scale-info 1.0.0",
  "serde",
  "smallvec",
- "sp-arithmetic",
- "sp-core",
- "sp-inherents",
- "sp-io",
- "sp-runtime",
- "sp-staking",
- "sp-state-machine",
- "sp-std",
- "sp-tracing",
+ "sp-arithmetic 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-staking 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-tracing 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+]
+
+[[package]]
+name = "frame-support-procedural"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "Inflector",
+ "frame-support-procedural-tools 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
@@ -1763,7 +1882,31 @@ version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
  "Inflector",
- "frame-support-procedural-tools",
+ "frame-support-procedural-tools 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "frame-support-procedural"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "Inflector",
+ "frame-support-procedural-tools 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "frame-support-procedural-tools"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "frame-support-procedural-tools-derive 3.0.0 (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "proc-macro-crate 1.1.0",
  "proc-macro2",
  "quote",
  "syn",
@@ -1774,13 +1917,35 @@ name = "frame-support-procedural-tools"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support-procedural-tools-derive",
+ "frame-support-procedural-tools-derive 3.0.0 (git+https://github.com/paritytech/substrate?branch=master)",
  "proc-macro-crate 1.1.0",
  "proc-macro2",
  "quote",
  "syn",
 ]
 
+[[package]]
+name = "frame-support-procedural-tools"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "frame-support-procedural-tools-derive 3.0.0 (git+https://github.com/paritytech/substrate)",
+ "proc-macro-crate 1.1.0",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "frame-support-procedural-tools-derive"
+version = "3.0.0"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "3.0.0"
@@ -1791,20 +1956,62 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "frame-support-procedural-tools-derive"
+version = "3.0.0"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "frame-system"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "log",
+ "parity-scale-codec",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-version 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+]
+
 [[package]]
 name = "frame-system"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "log",
+ "parity-scale-codec",
+ "serde",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-version 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "frame-system"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate)",
  "log",
  "parity-scale-codec",
+ "scale-info 1.0.0",
  "serde",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
- "sp-version",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-version 4.0.0-dev (git+https://github.com/paritytech/substrate)",
 ]
 
 [[package]]
@@ -1812,13 +2019,13 @@ name = "frame-system-benchmarking"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
- "sp-core",
- "sp-runtime",
- "sp-std",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -1827,7 +2034,7 @@ version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
  "parity-scale-codec",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -1835,10 +2042,10 @@ name = "frame-try-runtime"
 version = "0.10.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "sp-api",
- "sp-runtime",
- "sp-std",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -1982,7 +2189,7 @@ checksum = "3a1387e07917c711fb4ee4f48ea0adb04a3c9739e53ef85bf43ae1edc2937a8b"
 dependencies = [
  "futures-io",
  "rustls",
- "webpki",
+ "webpki 0.21.4",
 ]
 
 [[package]]
@@ -2339,7 +2546,23 @@ dependencies = [
  "rustls-native-certs",
  "tokio",
  "tokio-rustls",
- "webpki",
+ "webpki 0.21.4",
+]
+
+[[package]]
+name = "ias-verify"
+version = "0.1.4"
+source = "git+https://github.com/Polkadex-Substrate/pallet-substratee-registry?branch=master#87e4344317c88cdb07dd80cb43940f862c335f34"
+dependencies = [
+ "base64 0.11.0",
+ "chrono",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "parity-scale-codec",
+ "serde_json",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "webpki 0.21.0",
 ]
 
 [[package]]
@@ -3009,7 +3232,7 @@ dependencies = [
  "prost",
  "prost-build",
  "rand 0.7.3",
- "ring",
+ "ring 0.16.20",
  "rw-stream-sink",
  "sha2 0.9.8",
  "smallvec",
@@ -3919,15 +4142,15 @@ name = "node-executor"
 version = "3.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-benchmarking",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "node-primitives",
  "node-runtime",
  "parity-scale-codec",
  "sc-executor",
- "sp-core",
- "sp-keystore",
- "sp-state-machine",
- "sp-trie",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-keystore 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-trie 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -3935,11 +4158,11 @@ name = "node-polkadex-runtime"
 version = "3.0.0"
 dependencies = [
  "erc20-pdex-migration-pallet",
- "frame-benchmarking",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "frame-election-provider-support",
  "frame-executive",
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "frame-system-benchmarking",
  "frame-system-rpc-runtime-api",
  "hex-literal",
@@ -3975,30 +4198,32 @@ dependencies = [
  "pallet-staking",
  "pallet-staking-reward-curve",
  "pallet-sudo",
- "pallet-timestamp",
+ "pallet-teerex",
+ "pallet-timestamp 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "pallet-tips",
  "pallet-transaction-payment",
  "pallet-transaction-payment-rpc-runtime-api",
  "pallet-treasury",
  "pallet-utility",
  "parity-scale-codec",
- "polkadex-primitives",
+ "polkadex-ocex",
+ "polkadex-primitives 0.1.0 (git+https://github.com/Polkadex-Substrate/polkadex-primitives.git?branch=master)",
  "smallvec",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-authority-discovery",
  "sp-block-builder",
  "sp-consensus-babe",
- "sp-core",
- "sp-inherents",
- "sp-io",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-npos-elections",
  "sp-offchain",
- "sp-runtime",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-session",
- "sp-staking",
- "sp-std",
+ "sp-staking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-transaction-pool",
- "sp-version",
+ "sp-version 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "static_assertions",
  "substrate-wasm-builder",
 ]
@@ -4008,11 +4233,11 @@ name = "node-primitives"
 version = "2.0.0"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-system",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
- "sp-application-crypto",
- "sp-core",
- "sp-runtime",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4020,11 +4245,11 @@ name = "node-runtime"
 version = "3.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-benchmarking",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "frame-election-provider-support",
  "frame-executive",
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "frame-system-rpc-runtime-api",
  "frame-try-runtime",
  "log",
@@ -4061,7 +4286,7 @@ dependencies = [
  "pallet-staking",
  "pallet-staking-reward-curve",
  "pallet-sudo",
- "pallet-timestamp",
+ "pallet-timestamp 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "pallet-tips",
  "pallet-transaction-payment",
  "pallet-transaction-payment-rpc-runtime-api",
@@ -4071,21 +4296,21 @@ dependencies = [
  "pallet-utility",
  "pallet-vesting",
  "parity-scale-codec",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-authority-discovery",
  "sp-block-builder",
  "sp-consensus-babe",
- "sp-core",
- "sp-inherents",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-keyring",
  "sp-npos-elections",
  "sp-offchain",
- "sp-runtime",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-session",
- "sp-staking",
- "sp-std",
+ "sp-staking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-transaction-pool",
- "sp-version",
+ "sp-version 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "static_assertions",
  "substrate-wasm-builder",
 ]
@@ -4253,15 +4478,15 @@ name = "orml-currencies"
 version = "0.4.1-dev"
 source = "git+https://github.com/Gauthamastro/open-runtime-module-library.git?branch=gj-substrate-master#20c36287560c733a58fc82c428a9f34e1ca6276c"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "orml-traits",
  "orml-utilities",
  "parity-scale-codec",
  "serde",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4269,13 +4494,13 @@ name = "orml-tokens"
 version = "0.4.1-dev"
 source = "git+https://github.com/Gauthamastro/open-runtime-module-library.git?branch=gj-substrate-master#20c36287560c733a58fc82c428a9f34e1ca6276c"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "orml-traits",
  "parity-scale-codec",
  "serde",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4283,15 +4508,15 @@ name = "orml-traits"
 version = "0.4.1-dev"
 source = "git+https://github.com/Gauthamastro/open-runtime-module-library.git?branch=gj-substrate-master#20c36287560c733a58fc82c428a9f34e1ca6276c"
 dependencies = [
- "frame-support",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "impl-trait-for-tuples",
  "num-traits",
  "orml-utilities",
  "parity-scale-codec",
  "serde",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "xcm",
 ]
 
@@ -4300,12 +4525,12 @@ name = "orml-utilities"
 version = "0.4.1-dev"
 source = "git+https://github.com/Gauthamastro/open-runtime-module-library.git?branch=gj-substrate-master#20c36287560c733a58fc82c428a9f34e1ca6276c"
 dependencies = [
- "frame-support",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
  "serde",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4313,13 +4538,13 @@ name = "orml-vesting"
 version = "0.4.1-dev"
 source = "git+https://github.com/Gauthamastro/open-runtime-module-library.git?branch=gj-substrate-master#20c36287560c733a58fc82c428a9f34e1ca6276c"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
  "serde",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4336,12 +4561,12 @@ name = "pallet-assets"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4349,14 +4574,14 @@ name = "pallet-authority-discovery"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "pallet-session",
  "parity-scale-codec",
- "sp-application-crypto",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-authority-discovery",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4364,13 +4589,13 @@ name = "pallet-authorship"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "impl-trait-for-tuples",
  "parity-scale-codec",
  "sp-authorship",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4378,22 +4603,22 @@ name = "pallet-babe"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "log",
  "pallet-authorship",
  "pallet-session",
- "pallet-timestamp",
+ "pallet-timestamp 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
- "sp-application-crypto",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-consensus-babe",
  "sp-consensus-vrf",
- "sp-io",
- "sp-runtime",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-session",
- "sp-staking",
- "sp-std",
+ "sp-staking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4401,13 +4626,13 @@ name = "pallet-balances"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "log",
  "parity-scale-codec",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4415,12 +4640,12 @@ name = "pallet-bounties"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "pallet-treasury",
  "parity-scale-codec",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4428,14 +4653,14 @@ name = "pallet-collective"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "log",
  "parity-scale-codec",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4444,9 +4669,9 @@ version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
  "bitflags",
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "log",
  "pallet-contracts-primitives",
  "pallet-contracts-proc-macro",
@@ -4455,11 +4680,11 @@ dependencies = [
  "rand 0.8.4",
  "serde",
  "smallvec",
- "sp-core",
- "sp-io",
- "sp-runtime",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-sandbox",
- "sp-std",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "wasmi-validation",
 ]
 
@@ -4471,9 +4696,9 @@ dependencies = [
  "bitflags",
  "parity-scale-codec",
  "serde",
- "sp-core",
- "sp-runtime",
- "sp-std",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4498,11 +4723,11 @@ dependencies = [
  "pallet-contracts-rpc-runtime-api",
  "parity-scale-codec",
  "serde",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-blockchain",
- "sp-core",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-rpc",
- "sp-runtime",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4512,9 +4737,9 @@ source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653
 dependencies = [
  "pallet-contracts-primitives",
  "parity-scale-codec",
- "sp-api",
- "sp-runtime",
- "sp-std",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4522,14 +4747,14 @@ name = "pallet-democracy"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
  "serde",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4538,16 +4763,16 @@ version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
  "frame-election-provider-support",
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "log",
  "parity-scale-codec",
- "sp-arithmetic",
- "sp-core",
- "sp-io",
+ "sp-arithmetic 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-npos-elections",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "static_assertions",
 ]
 
@@ -4556,15 +4781,15 @@ name = "pallet-elections-phragmen"
 version = "5.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "log",
  "parity-scale-codec",
- "sp-core",
- "sp-io",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-npos-elections",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4572,13 +4797,13 @@ name = "pallet-gilt"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
- "sp-arithmetic",
- "sp-runtime",
- "sp-std",
+ "sp-arithmetic 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4586,21 +4811,21 @@ name = "pallet-grandpa"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "log",
  "pallet-authorship",
  "pallet-session",
  "parity-scale-codec",
- "sp-application-crypto",
- "sp-core",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-finality-grandpa",
- "sp-io",
- "sp-runtime",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-session",
- "sp-staking",
- "sp-std",
+ "sp-staking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4609,13 +4834,13 @@ version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
  "enumflags2",
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4623,17 +4848,17 @@ name = "pallet-im-online"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "log",
  "pallet-authorship",
  "parity-scale-codec",
- "sp-application-crypto",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-staking",
- "sp-std",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-staking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4641,14 +4866,14 @@ name = "pallet-indices"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
- "sp-core",
- "sp-io",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-keyring",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4656,11 +4881,11 @@ name = "pallet-lottery"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4668,14 +4893,14 @@ name = "pallet-membership"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "log",
  "parity-scale-codec",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4684,15 +4909,15 @@ version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
  "ckb-merkle-mountain-range",
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "pallet-mmr-primitives",
  "parity-scale-codec",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4700,15 +4925,15 @@ name = "pallet-mmr-primitives"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "log",
  "parity-scale-codec",
  "serde",
- "sp-api",
- "sp-core",
- "sp-runtime",
- "sp-std",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4716,12 +4941,12 @@ name = "pallet-multisig"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4729,38 +4954,38 @@ name = "pallet-offences"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "log",
  "pallet-balances",
  "parity-scale-codec",
  "serde",
- "sp-runtime",
- "sp-staking",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-staking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
 name = "pallet-polkapool"
 version = "0.1.0"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "orml-currencies",
  "orml-traits",
  "pallet-babe",
  "parity-scale-codec",
- "polkadex-primitives",
+ "polkadex-primitives 0.1.0 (git+https://github.com/Polkadex-Substrate/polkadex-primitives.git?branch=master)",
  "rand 0.8.4",
  "rand_chacha 0.3.1",
  "serde",
- "sp-arithmetic",
+ "sp-arithmetic 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-consensus-vrf",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4768,12 +4993,12 @@ name = "pallet-proxy"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4781,12 +5006,12 @@ name = "pallet-randomness-collective-flip"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
  "safe-mix",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4794,12 +5019,12 @@ name = "pallet-recovery"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4807,14 +5032,14 @@ name = "pallet-scheduler"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "log",
  "parity-scale-codec",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4822,19 +5047,19 @@ name = "pallet-session"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "impl-trait-for-tuples",
  "log",
- "pallet-timestamp",
+ "pallet-timestamp 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
- "sp-core",
- "sp-io",
- "sp-runtime",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-session",
- "sp-staking",
- "sp-std",
- "sp-trie",
+ "sp-staking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-trie 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4842,12 +5067,12 @@ name = "pallet-society"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
  "rand_chacha 0.2.2",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4856,18 +5081,18 @@ version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
  "frame-election-provider-support",
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "log",
  "pallet-authorship",
  "pallet-session",
  "parity-scale-codec",
  "serde",
- "sp-application-crypto",
- "sp-io",
- "sp-runtime",
- "sp-staking",
- "sp-std",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-staking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4886,12 +5111,30 @@ name = "pallet-sudo"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "parity-scale-codec",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "pallet-teerex"
+version = "0.9.0"
+source = "git+https://github.com/Polkadex-Substrate/pallet-substratee-registry?branch=master#87e4344317c88cdb07dd80cb43940f862c335f34"
+dependencies = [
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "ias-verify",
+ "log",
+ "pallet-timestamp 4.0.0-dev (git+https://github.com/paritytech/substrate)",
  "parity-scale-codec",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "serde",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
 ]
 
 [[package]]
@@ -4899,16 +5142,33 @@ name = "pallet-timestamp"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "log",
+ "parity-scale-codec",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-timestamp 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "pallet-timestamp"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate)",
  "log",
  "parity-scale-codec",
- "sp-inherents",
- "sp-io",
- "sp-runtime",
- "sp-std",
- "sp-timestamp",
+ "scale-info 1.0.0",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-timestamp 4.0.0-dev (git+https://github.com/paritytech/substrate)",
 ]
 
 [[package]]
@@ -4916,13 +5176,13 @@ name = "pallet-tips"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "pallet-treasury",
  "parity-scale-codec",
  "serde",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4930,15 +5190,15 @@ name = "pallet-transaction-payment"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
  "serde",
  "smallvec",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4951,11 +5211,11 @@ dependencies = [
  "jsonrpc-derive",
  "pallet-transaction-payment-rpc-runtime-api",
  "parity-scale-codec",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-blockchain",
- "sp-core",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-rpc",
- "sp-runtime",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4965,8 +5225,8 @@ source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653
 dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
- "sp-api",
- "sp-runtime",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -4974,15 +5234,15 @@ name = "pallet-transaction-storage"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "pallet-balances",
  "parity-scale-codec",
  "serde",
- "sp-inherents",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-transaction-storage-proof",
 ]
 
@@ -4991,14 +5251,14 @@ name = "pallet-treasury"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "impl-trait-for-tuples",
  "pallet-balances",
  "parity-scale-codec",
  "serde",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -5006,12 +5266,12 @@ name = "pallet-uniques"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -5019,13 +5279,13 @@ name = "pallet-utility"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
- "sp-core",
- "sp-io",
- "sp-runtime",
- "sp-std",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -5033,12 +5293,12 @@ name = "pallet-vesting"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "log",
  "parity-scale-codec",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -5420,10 +5680,10 @@ version = "3.0.0"
 dependencies = [
  "assert_cmd",
  "async-std",
- "frame-benchmarking",
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "frame-benchmarking-cli",
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "futures 0.3.17",
  "hex-literal",
  "itertools",
@@ -5441,7 +5701,7 @@ dependencies = [
  "parity-scale-codec",
  "parking_lot 0.11.2",
  "platforms",
- "polkadex-primitives",
+ "polkadex-primitives 0.1.0 (git+https://github.com/Polkadex-Substrate/polkadex-primitives.git?branch=master)",
  "rand 0.7.3",
  "regex",
  "sc-authority-discovery",
@@ -5471,39 +5731,88 @@ dependencies = [
  "serde",
  "serde_json",
  "soketto",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-authority-discovery",
  "sp-authorship",
  "sp-block-builder",
  "sp-blockchain",
  "sp-consensus",
  "sp-consensus-babe",
- "sp-core",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-finality-grandpa",
- "sp-inherents",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-keyring",
- "sp-keystore",
- "sp-runtime",
- "sp-timestamp",
+ "sp-keystore 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-timestamp 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-transaction-pool",
- "sp-trie",
+ "sp-trie 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "structopt",
  "substrate-build-script-utils",
  "substrate-frame-rpc-system",
  "tempfile",
 ]
 
+[[package]]
+name = "polkadex-ocex"
+version = "0.1.0"
+dependencies = [
+ "frame-benchmarking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "orml-currencies",
+ "orml-tokens",
+ "orml-traits",
+ "pallet-balances",
+ "pallet-teerex",
+ "pallet-timestamp 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "parity-scale-codec",
+ "polkadex-primitives 0.1.0 (git+https://github.com/Polkadex-Substrate/polkadex-primitives.git?branch=master)",
+ "polkadex-sgx-primitives",
+ "rustc-hex",
+ "serde",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-keyring",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
 [[package]]
 name = "polkadex-primitives"
 version = "0.1.0"
-source = "git+https://github.com/Polkadex-Substrate/polkadex-primitives.git?branch=gj-substrate-master#a36166b4786317c832f4dace9b828a558c651af2"
+source = "git+https://github.com/Polkadex-Substrate/polkadex-primitives.git?branch=master#a36166b4786317c832f4dace9b828a558c651af2"
 dependencies = [
- "frame-system",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
  "serde",
- "sp-application-crypto",
- "sp-core",
- "sp-runtime",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "polkadex-primitives"
+version = "0.1.0"
+source = "git+https://github.com/Polkadex-Substrate/polkadex-primitives?branch=substrate-monthly-2021-09+1#404ecabedcc04c7670f198800da83a75a432eb93"
+dependencies = [
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "parity-scale-codec",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+]
+
+[[package]]
+name = "polkadex-sgx-primitives"
+version = "0.1.0"
+source = "git+https://github.com/Polkadex-Substrate/polkadexTEE-worker?branch=monthly-2021-09+1#712c4799180d572447250ead34523f0bf9a95804"
+dependencies = [
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "parity-scale-codec",
+ "polkadex-primitives 0.1.0 (git+https://github.com/Polkadex-Substrate/polkadex-primitives?branch=substrate-monthly-2021-09+1)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
 ]
 
 [[package]]
@@ -5584,6 +5893,7 @@ dependencies = [
  "fixed-hash",
  "impl-codec",
  "impl-serde",
+ "scale-info 1.0.0",
  "uint",
 ]
 
@@ -5690,7 +6000,7 @@ dependencies = [
  "prost",
  "prost-types",
  "tempfile",
- "which",
+ "which 4.2.2",
 ]
 
 [[package]]
@@ -6079,6 +6389,19 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e9c17925a9027d298a4603d286befe3f9dc0e8ed02523141914eb628798d6e5b"
 
+[[package]]
+name = "ring"
+version = "0.16.9"
+source = "git+https://github.com/scs/webpki-nostd.git#935d31c36fa9b6d55a3226572eaf2b3ded7cf437"
+dependencies = [
+ "cc",
+ "libc",
+ "spin",
+ "untrusted",
+ "which 3.1.1",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "ring"
 version = "0.16.20"
@@ -6167,9 +6490,9 @@ checksum = "35edb675feee39aec9c99fa5ff985081995a06d594114ae14cbe797ad7b7a6d7"
 dependencies = [
  "base64 0.13.0",
  "log",
- "ring",
+ "ring 0.16.20",
  "sct",
- "webpki",
+ "webpki 0.21.4",
 ]
 
 [[package]]
@@ -6250,8 +6573,8 @@ version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
  "log",
- "sp-core",
- "sp-wasm-interface",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-wasm-interface 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "thiserror",
 ]
 
@@ -6273,12 +6596,12 @@ dependencies = [
  "rand 0.7.3",
  "sc-client-api",
  "sc-network",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-authority-discovery",
  "sp-blockchain",
- "sp-core",
- "sp-keystore",
- "sp-runtime",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-keystore 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "substrate-prometheus-endpoint",
 ]
 
@@ -6296,12 +6619,12 @@ dependencies = [
  "sc-proposer-metrics",
  "sc-telemetry",
  "sc-transaction-pool-api",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
- "sp-inherents",
- "sp-runtime",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "substrate-prometheus-endpoint",
 ]
 
@@ -6312,13 +6635,13 @@ source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-block-builder",
  "sp-blockchain",
- "sp-core",
- "sp-inherents",
- "sp-runtime",
- "sp-state-machine",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -6333,8 +6656,8 @@ dependencies = [
  "sc-telemetry",
  "serde",
  "serde_json",
- "sp-core",
- "sp-runtime",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -6373,13 +6696,13 @@ dependencies = [
  "serde",
  "serde_json",
  "sp-blockchain",
- "sp-core",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-keyring",
- "sp-keystore",
- "sp-panic-handler",
- "sp-runtime",
+ "sp-keystore 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-panic-handler 3.0.0 (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-utils",
- "sp-version",
+ "sp-version 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "structopt",
  "thiserror",
  "tiny-bip39",
@@ -6399,17 +6722,17 @@ dependencies = [
  "parking_lot 0.11.2",
  "sc-executor",
  "sc-transaction-pool-api",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-database",
- "sp-externalities",
- "sp-keystore",
- "sp-runtime",
- "sp-state-machine",
- "sp-storage",
- "sp-trie",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-keystore 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-storage 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-trie 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-utils",
  "substrate-prometheus-endpoint",
 ]
@@ -6430,13 +6753,13 @@ dependencies = [
  "parking_lot 0.11.2",
  "sc-client-api",
  "sc-state-db",
- "sp-arithmetic",
+ "sp-arithmetic 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-blockchain",
- "sp-core",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-database",
- "sp-runtime",
- "sp-state-machine",
- "sp-trie",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-trie 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -6452,12 +6775,12 @@ dependencies = [
  "parking_lot 0.11.2",
  "sc-client-api",
  "serde",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
- "sp-runtime",
- "sp-state-machine",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-utils",
  "substrate-prometheus-endpoint",
  "thiserror",
@@ -6489,20 +6812,20 @@ dependencies = [
  "sc-telemetry",
  "schnorrkel",
  "serde",
- "sp-api",
- "sp-application-crypto",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-block-builder",
  "sp-blockchain",
  "sp-consensus",
  "sp-consensus-babe",
  "sp-consensus-slots",
  "sp-consensus-vrf",
- "sp-core",
- "sp-inherents",
- "sp-io",
- "sp-keystore",
- "sp-runtime",
- "sp-version",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-keystore 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-version 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "substrate-prometheus-endpoint",
 ]
 
@@ -6520,14 +6843,14 @@ dependencies = [
  "sc-consensus-epochs",
  "sc-rpc-api",
  "serde",
- "sp-api",
- "sp-application-crypto",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-blockchain",
  "sp-consensus",
  "sp-consensus-babe",
- "sp-core",
- "sp-keystore",
- "sp-runtime",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-keystore 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -6540,7 +6863,7 @@ dependencies = [
  "sc-client-api",
  "sc-consensus",
  "sp-blockchain",
- "sp-runtime",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -6556,16 +6879,16 @@ dependencies = [
  "sc-client-api",
  "sc-consensus",
  "sc-telemetry",
- "sp-api",
- "sp-arithmetic",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-arithmetic 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-blockchain",
  "sp-consensus",
  "sp-consensus-slots",
- "sp-core",
- "sp-inherents",
- "sp-runtime",
- "sp-state-machine",
- "sp-timestamp",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-timestamp 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "thiserror",
 ]
 
@@ -6576,7 +6899,7 @@ source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653
 dependencies = [
  "sc-client-api",
  "sp-authorship",
- "sp-runtime",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "thiserror",
 ]
 
@@ -6593,16 +6916,16 @@ dependencies = [
  "sc-executor-common",
  "sc-executor-wasmi",
  "sc-executor-wasmtime",
- "sp-api",
- "sp-core",
- "sp-externalities",
- "sp-io",
- "sp-panic-handler",
- "sp-runtime-interface",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-panic-handler 3.0.0 (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime-interface 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-tasks",
- "sp-trie",
- "sp-version",
- "sp-wasm-interface",
+ "sp-trie 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-version 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-wasm-interface 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "wasmi",
 ]
 
@@ -6615,10 +6938,10 @@ dependencies = [
  "parity-scale-codec",
  "pwasm-utils",
  "sc-allocator",
- "sp-core",
- "sp-maybe-compressed-blob",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-maybe-compressed-blob 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-serializer",
- "sp-wasm-interface",
+ "sp-wasm-interface 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "thiserror",
  "wasmi",
 ]
@@ -6633,9 +6956,9 @@ dependencies = [
  "sc-allocator",
  "sc-executor-common",
  "scoped-tls",
- "sp-core",
- "sp-runtime-interface",
- "sp-wasm-interface",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime-interface 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-wasm-interface 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "wasmi",
 ]
 
@@ -6652,9 +6975,9 @@ dependencies = [
  "sc-allocator",
  "sc-executor-common",
  "scoped-tls",
- "sp-core",
- "sp-runtime-interface",
- "sp-wasm-interface",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime-interface 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-wasm-interface 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "wasmtime",
 ]
 
@@ -6682,15 +7005,15 @@ dependencies = [
  "sc-network-gossip",
  "sc-telemetry",
  "serde_json",
- "sp-api",
- "sp-application-crypto",
- "sp-arithmetic",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-arithmetic 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-finality-grandpa",
- "sp-keystore",
- "sp-runtime",
+ "sp-keystore 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-utils",
  "substrate-prometheus-endpoint",
 ]
@@ -6715,8 +7038,8 @@ dependencies = [
  "serde",
  "serde_json",
  "sp-blockchain",
- "sp-core",
- "sp-runtime",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -6733,7 +7056,7 @@ dependencies = [
  "sc-network",
  "sc-transaction-pool-api",
  "sp-blockchain",
- "sp-runtime",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -6746,9 +7069,9 @@ dependencies = [
  "hex",
  "parking_lot 0.11.2",
  "serde_json",
- "sp-application-crypto",
- "sp-core",
- "sp-keystore",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-keystore 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -6761,12 +7084,12 @@ dependencies = [
  "parking_lot 0.11.2",
  "sc-client-api",
  "sc-executor",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-blockchain",
- "sp-core",
- "sp-externalities",
- "sp-runtime",
- "sp-state-machine",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -6806,12 +7129,12 @@ dependencies = [
  "serde",
  "serde_json",
  "smallvec",
- "sp-arithmetic",
+ "sp-arithmetic 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-finality-grandpa",
- "sp-runtime",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-utils",
  "substrate-prometheus-endpoint",
  "thiserror",
@@ -6831,7 +7154,7 @@ dependencies = [
  "log",
  "lru",
  "sc-network",
- "sp-runtime",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "substrate-prometheus-endpoint",
  "tracing",
 ]
@@ -6855,10 +7178,10 @@ dependencies = [
  "rand 0.7.3",
  "sc-client-api",
  "sc-network",
- "sp-api",
- "sp-core",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-offchain",
- "sp-runtime",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-utils",
  "threadpool",
 ]
@@ -6904,16 +7227,16 @@ dependencies = [
  "sc-tracing",
  "sc-transaction-pool-api",
  "serde_json",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-blockchain",
- "sp-core",
- "sp-keystore",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-keystore 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-offchain",
  "sp-rpc",
- "sp-runtime",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-session",
  "sp-utils",
- "sp-version",
+ "sp-version 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -6933,11 +7256,11 @@ dependencies = [
  "sc-transaction-pool-api",
  "serde",
  "serde_json",
- "sp-core",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-rpc",
- "sp-runtime",
- "sp-tracing",
- "sp-version",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-tracing 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-version 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "thiserror",
 ]
 
@@ -6995,25 +7318,25 @@ dependencies = [
  "sc-transaction-pool-api",
  "serde",
  "serde_json",
- "sp-api",
- "sp-application-crypto",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-block-builder",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
- "sp-externalities",
- "sp-inherents",
- "sp-keystore",
- "sp-runtime",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-keystore 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-session",
- "sp-state-machine",
- "sp-storage",
- "sp-tracing",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-storage 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-tracing 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-transaction-pool",
  "sp-transaction-storage-proof",
- "sp-trie",
+ "sp-trie 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-utils",
- "sp-version",
+ "sp-version 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "substrate-prometheus-endpoint",
  "tempfile",
  "thiserror",
@@ -7041,17 +7364,17 @@ dependencies = [
  "sc-network",
  "sc-service",
  "sc-transaction-pool-api",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
- "sp-externalities",
- "sp-panic-handler",
- "sp-runtime",
- "sp-state-machine",
- "sp-storage",
- "sp-tracing",
- "sp-trie",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-panic-handler 3.0.0 (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-storage 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-tracing 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-trie 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "substrate-test-runtime",
  "substrate-test-runtime-client",
  "tempfile",
@@ -7069,7 +7392,7 @@ dependencies = [
  "parity-util-mem-derive",
  "parking_lot 0.11.2",
  "sc-client-api",
- "sp-core",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -7090,7 +7413,7 @@ dependencies = [
  "serde",
  "serde_json",
  "sp-blockchain",
- "sp-runtime",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "thiserror",
 ]
 
@@ -7129,12 +7452,12 @@ dependencies = [
  "sc-rpc-server",
  "sc-tracing-proc-macro",
  "serde",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-blockchain",
- "sp-core",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-rpc",
- "sp-runtime",
- "sp-tracing",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-tracing 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "thiserror",
  "tracing",
  "tracing-log",
@@ -7168,11 +7491,11 @@ dependencies = [
  "sc-client-api",
  "sc-transaction-pool-api",
  "serde",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-blockchain",
- "sp-core",
- "sp-runtime",
- "sp-tracing",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-tracing 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-transaction-pool",
  "sp-utils",
  "substrate-prometheus-endpoint",
@@ -7189,7 +7512,7 @@ dependencies = [
  "log",
  "serde",
  "sp-blockchain",
- "sp-runtime",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "thiserror",
 ]
 
@@ -7217,6 +7540,7 @@ dependencies = [
  "derive_more",
  "parity-scale-codec",
  "scale-info-derive 1.0.0",
+ "serde",
 ]
 
 [[package]]
@@ -7289,7 +7613,7 @@ version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b362b83898e0e69f38515b82ee15aa80636befe47c3b6d3d89a911e78fc228ce"
 dependencies = [
- "ring",
+ "ring 0.16.20",
  "untrusted",
 ]
 
@@ -7567,7 +7891,7 @@ dependencies = [
  "chacha20poly1305",
  "rand 0.8.4",
  "rand_core 0.6.3",
- "ring",
+ "ring 0.16.20",
  "rustc_version 0.3.3",
  "sha2 0.9.8",
  "subtle",
@@ -7619,12 +7943,29 @@ dependencies = [
  "hash-db",
  "log",
  "parity-scale-codec",
- "sp-api-proc-macro",
- "sp-core",
- "sp-runtime",
- "sp-state-machine",
- "sp-std",
- "sp-version",
+ "sp-api-proc-macro 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-version 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "thiserror",
+]
+
+[[package]]
+name = "sp-api"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "hash-db",
+ "log",
+ "parity-scale-codec",
+ "sp-api-proc-macro 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-version 4.0.0-dev (git+https://github.com/paritytech/substrate)",
  "thiserror",
 ]
 
@@ -7640,83 +7981,147 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "sp-api-proc-macro"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "blake2-rfc",
+ "proc-macro-crate 1.1.0",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "sp-application-crypto"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
 dependencies = [
  "parity-scale-codec",
- "serde",
- "sp-core",
- "sp-io",
- "sp-std",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
 ]
 
 [[package]]
-name = "sp-arithmetic"
+name = "sp-application-crypto"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "integer-sqrt",
- "num-traits",
  "parity-scale-codec",
  "serde",
- "sp-debug-derive",
- "sp-std",
- "static_assertions",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
-name = "sp-authority-discovery"
+name = "sp-application-crypto"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
 dependencies = [
  "parity-scale-codec",
- "sp-api",
- "sp-application-crypto",
- "sp-runtime",
- "sp-std",
+ "scale-info 1.0.0",
+ "serde",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
 ]
 
 [[package]]
-name = "sp-authorship"
+name = "sp-arithmetic"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
 dependencies = [
- "async-trait",
+ "integer-sqrt",
+ "num-traits",
  "parity-scale-codec",
- "sp-inherents",
- "sp-runtime",
- "sp-std",
+ "sp-debug-derive 3.0.0 (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "static_assertions",
 ]
 
 [[package]]
-name = "sp-block-builder"
+name = "sp-arithmetic"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
+ "integer-sqrt",
+ "num-traits",
  "parity-scale-codec",
- "sp-api",
- "sp-inherents",
- "sp-runtime",
- "sp-std",
+ "serde",
+ "sp-debug-derive 3.0.0 (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "static_assertions",
 ]
 
 [[package]]
-name = "sp-blockchain"
+name = "sp-arithmetic"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
 dependencies = [
- "futures 0.3.17",
- "log",
+ "integer-sqrt",
+ "num-traits",
+ "parity-scale-codec",
+ "scale-info 1.0.0",
+ "serde",
+ "sp-debug-derive 3.0.0 (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "static_assertions",
+]
+
+[[package]]
+name = "sp-authority-discovery"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
+dependencies = [
+ "parity-scale-codec",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "sp-authorship"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
+dependencies = [
+ "async-trait",
+ "parity-scale-codec",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "sp-block-builder"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
+dependencies = [
+ "parity-scale-codec",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "sp-blockchain"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
+dependencies = [
+ "futures 0.3.17",
+ "log",
  "lru",
  "parity-scale-codec",
  "parking_lot 0.11.2",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-consensus",
  "sp-database",
- "sp-runtime",
- "sp-state-machine",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "thiserror",
 ]
 
@@ -7730,12 +8135,12 @@ dependencies = [
  "futures-timer 3.0.2",
  "log",
  "parity-scale-codec",
- "sp-core",
- "sp-inherents",
- "sp-runtime",
- "sp-state-machine",
- "sp-std",
- "sp-version",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-version 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "thiserror",
 ]
 
@@ -7746,14 +8151,14 @@ source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653
 dependencies = [
  "async-trait",
  "parity-scale-codec",
- "sp-api",
- "sp-application-crypto",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-consensus",
  "sp-consensus-slots",
- "sp-inherents",
- "sp-runtime",
- "sp-std",
- "sp-timestamp",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-timestamp 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -7765,17 +8170,17 @@ dependencies = [
  "merlin",
  "parity-scale-codec",
  "serde",
- "sp-api",
- "sp-application-crypto",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-consensus",
  "sp-consensus-slots",
  "sp-consensus-vrf",
- "sp-core",
- "sp-inherents",
- "sp-keystore",
- "sp-runtime",
- "sp-std",
- "sp-timestamp",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-keystore 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-timestamp 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -7784,8 +8189,8 @@ version = "0.10.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
  "parity-scale-codec",
- "sp-arithmetic",
- "sp-runtime",
+ "sp-arithmetic 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -7795,9 +8200,30 @@ source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653
 dependencies = [
  "parity-scale-codec",
  "schnorrkel",
- "sp-core",
- "sp-runtime",
- "sp-std",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "sp-core"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "byteorder",
+ "hash-db",
+ "hash256-std-hasher",
+ "log",
+ "num-traits",
+ "parity-scale-codec",
+ "parity-util-mem",
+ "primitive-types",
+ "secrecy",
+ "sp-debug-derive 3.0.0 (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-runtime-interface 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-storage 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "zeroize",
 ]
 
 [[package]]
@@ -7830,11 +8256,56 @@ dependencies = [
  "secrecy",
  "serde",
  "sha2 0.9.8",
- "sp-debug-derive",
- "sp-externalities",
- "sp-runtime-interface",
- "sp-std",
- "sp-storage",
+ "sp-debug-derive 3.0.0 (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime-interface 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-storage 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "substrate-bip39",
+ "thiserror",
+ "tiny-bip39",
+ "tiny-keccak",
+ "twox-hash",
+ "wasmi",
+ "zeroize",
+]
+
+[[package]]
+name = "sp-core"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "base58",
+ "blake2-rfc",
+ "byteorder",
+ "dyn-clonable",
+ "ed25519-dalek",
+ "futures 0.3.17",
+ "hash-db",
+ "hash256-std-hasher",
+ "hex",
+ "impl-serde",
+ "lazy_static",
+ "libsecp256k1 0.6.0",
+ "log",
+ "merlin",
+ "num-traits",
+ "parity-scale-codec",
+ "parity-util-mem",
+ "parking_lot 0.11.2",
+ "primitive-types",
+ "rand 0.7.3",
+ "regex",
+ "scale-info 1.0.0",
+ "schnorrkel",
+ "secrecy",
+ "serde",
+ "sha2 0.9.8",
+ "sp-debug-derive 3.0.0 (git+https://github.com/paritytech/substrate)",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-runtime-interface 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-storage 4.0.0-dev (git+https://github.com/paritytech/substrate)",
  "substrate-bip39",
  "thiserror",
  "tiny-bip39",
@@ -7853,6 +8324,16 @@ dependencies = [
  "parking_lot 0.11.2",
 ]
 
+[[package]]
+name = "sp-debug-derive"
+version = "3.0.0"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "sp-debug-derive"
 version = "3.0.0"
@@ -7863,6 +8344,16 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "sp-debug-derive"
+version = "3.0.0"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "sp-externalities"
 version = "0.10.0-dev"
@@ -7870,8 +8361,19 @@ source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653
 dependencies = [
  "environmental",
  "parity-scale-codec",
- "sp-std",
- "sp-storage",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-storage 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "sp-externalities"
+version = "0.10.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "environmental",
+ "parity-scale-codec",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-storage 4.0.0-dev (git+https://github.com/paritytech/substrate)",
 ]
 
 [[package]]
@@ -7883,12 +8385,23 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "serde",
- "sp-api",
- "sp-application-crypto",
- "sp-core",
- "sp-keystore",
- "sp-runtime",
- "sp-std",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-keystore 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "sp-inherents"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "impl-trait-for-tuples",
+ "parity-scale-codec",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
 ]
 
 [[package]]
@@ -7899,12 +8412,42 @@ dependencies = [
  "async-trait",
  "impl-trait-for-tuples",
  "parity-scale-codec",
- "sp-core",
- "sp-runtime",
- "sp-std",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "thiserror",
 ]
 
+[[package]]
+name = "sp-inherents"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "async-trait",
+ "impl-trait-for-tuples",
+ "parity-scale-codec",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "thiserror",
+]
+
+[[package]]
+name = "sp-io"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "hash-db",
+ "parity-scale-codec",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-runtime-interface 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-tracing 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-wasm-interface 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "tracing",
+ "tracing-core",
+]
+
 [[package]]
 name = "sp-io"
 version = "4.0.0-dev"
@@ -7916,16 +8459,41 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "parking_lot 0.11.2",
- "sp-core",
- "sp-externalities",
- "sp-keystore",
- "sp-maybe-compressed-blob",
- "sp-runtime-interface",
- "sp-state-machine",
- "sp-std",
- "sp-tracing",
- "sp-trie",
- "sp-wasm-interface",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-keystore 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-maybe-compressed-blob 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime-interface 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-tracing 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-trie 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-wasm-interface 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "tracing",
+ "tracing-core",
+]
+
+[[package]]
+name = "sp-io"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "futures 0.3.17",
+ "hash-db",
+ "libsecp256k1 0.6.0",
+ "log",
+ "parity-scale-codec",
+ "parking_lot 0.11.2",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-keystore 0.10.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-maybe-compressed-blob 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-runtime-interface 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-tracing 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-trie 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-wasm-interface 4.0.0-dev (git+https://github.com/paritytech/substrate)",
  "tracing",
  "tracing-core",
 ]
@@ -7936,8 +8504,8 @@ version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
  "lazy_static",
- "sp-core",
- "sp-runtime",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "strum",
 ]
 
@@ -7954,8 +8522,24 @@ dependencies = [
  "parking_lot 0.11.2",
  "schnorrkel",
  "serde",
- "sp-core",
- "sp-externalities",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "sp-keystore"
+version = "0.10.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "async-trait",
+ "derive_more",
+ "futures 0.3.17",
+ "merlin",
+ "parity-scale-codec",
+ "parking_lot 0.11.2",
+ "schnorrkel",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate)",
 ]
 
 [[package]]
@@ -7967,6 +8551,14 @@ dependencies = [
  "zstd",
 ]
 
+[[package]]
+name = "sp-maybe-compressed-blob"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "zstd",
+]
+
 [[package]]
 name = "sp-npos-elections"
 version = "4.0.0-dev"
@@ -7974,10 +8566,10 @@ source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653
 dependencies = [
  "parity-scale-codec",
  "serde",
- "sp-arithmetic",
- "sp-core",
+ "sp-arithmetic 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-npos-elections-solution-type",
- "sp-std",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -7996,9 +8588,9 @@ name = "sp-offchain"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "sp-api",
- "sp-core",
- "sp-runtime",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -8009,6 +8601,14 @@ dependencies = [
  "backtrace",
 ]
 
+[[package]]
+name = "sp-panic-handler"
+version = "3.0.0"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "backtrace",
+]
+
 [[package]]
 name = "sp-rpc"
 version = "4.0.0-dev"
@@ -8016,7 +8616,26 @@ source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653
 dependencies = [
  "rustc-hash",
  "serde",
- "sp-core",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "sp-runtime"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "either",
+ "hash256-std-hasher",
+ "impl-trait-for-tuples",
+ "log",
+ "parity-scale-codec",
+ "parity-util-mem",
+ "paste",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-arithmetic 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
 ]
 
 [[package]]
@@ -8033,11 +8652,49 @@ dependencies = [
  "paste",
  "rand 0.7.3",
  "serde",
- "sp-application-crypto",
- "sp-arithmetic",
- "sp-core",
- "sp-io",
- "sp-std",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-arithmetic 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "sp-runtime"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "either",
+ "hash256-std-hasher",
+ "impl-trait-for-tuples",
+ "log",
+ "parity-scale-codec",
+ "parity-util-mem",
+ "paste",
+ "rand 0.7.3",
+ "scale-info 1.0.0",
+ "serde",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-arithmetic 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+]
+
+[[package]]
+name = "sp-runtime-interface"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "impl-trait-for-tuples",
+ "parity-scale-codec",
+ "primitive-types",
+ "sp-runtime-interface-proc-macro 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-storage 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-tracing 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-wasm-interface 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "static_assertions",
 ]
 
 [[package]]
@@ -8048,15 +8705,44 @@ dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
  "primitive-types",
- "sp-externalities",
- "sp-runtime-interface-proc-macro",
- "sp-std",
- "sp-storage",
- "sp-tracing",
- "sp-wasm-interface",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime-interface-proc-macro 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-storage 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-tracing 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-wasm-interface 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "static_assertions",
+]
+
+[[package]]
+name = "sp-runtime-interface"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "impl-trait-for-tuples",
+ "parity-scale-codec",
+ "primitive-types",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-runtime-interface-proc-macro 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-storage 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-tracing 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-wasm-interface 4.0.0-dev (git+https://github.com/paritytech/substrate)",
  "static_assertions",
 ]
 
+[[package]]
+name = "sp-runtime-interface-proc-macro"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "Inflector",
+ "proc-macro-crate 1.1.0",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "4.0.0-dev"
@@ -8069,6 +8755,18 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "sp-runtime-interface-proc-macro"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "Inflector",
+ "proc-macro-crate 1.1.0",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "sp-sandbox"
 version = "0.10.0-dev"
@@ -8076,10 +8774,10 @@ source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653
 dependencies = [
  "log",
  "parity-scale-codec",
- "sp-core",
- "sp-io",
- "sp-std",
- "sp-wasm-interface",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-wasm-interface 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "wasmi",
 ]
 
@@ -8098,11 +8796,21 @@ version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
  "parity-scale-codec",
- "sp-api",
- "sp-core",
- "sp-runtime",
- "sp-staking",
- "sp-std",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-staking 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "sp-staking"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "parity-scale-codec",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
 ]
 
 [[package]]
@@ -8111,8 +8819,19 @@ version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
  "parity-scale-codec",
- "sp-runtime",
- "sp-std",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "sp-staking"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "parity-scale-codec",
+ "scale-info 1.0.0",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
 ]
 
 [[package]]
@@ -8127,22 +8846,66 @@ dependencies = [
  "parking_lot 0.11.2",
  "rand 0.7.3",
  "smallvec",
- "sp-core",
- "sp-externalities",
- "sp-panic-handler",
- "sp-std",
- "sp-trie",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-panic-handler 3.0.0 (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-trie 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "thiserror",
+ "tracing",
+ "trie-db",
+ "trie-root",
+]
+
+[[package]]
+name = "sp-state-machine"
+version = "0.10.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "hash-db",
+ "log",
+ "num-traits",
+ "parity-scale-codec",
+ "parking_lot 0.11.2",
+ "rand 0.7.3",
+ "smallvec",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-panic-handler 3.0.0 (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-trie 4.0.0-dev (git+https://github.com/paritytech/substrate)",
  "thiserror",
  "tracing",
  "trie-db",
  "trie-root",
 ]
 
+[[package]]
+name = "sp-std"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+
 [[package]]
 name = "sp-std"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 
+[[package]]
+name = "sp-std"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+
+[[package]]
+name = "sp-storage"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "parity-scale-codec",
+ "ref-cast",
+ "sp-debug-derive 3.0.0 (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+]
+
 [[package]]
 name = "sp-storage"
 version = "4.0.0-dev"
@@ -8152,8 +8915,21 @@ dependencies = [
  "parity-scale-codec",
  "ref-cast",
  "serde",
- "sp-debug-derive",
- "sp-std",
+ "sp-debug-derive 3.0.0 (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+]
+
+[[package]]
+name = "sp-storage"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "impl-serde",
+ "parity-scale-codec",
+ "ref-cast",
+ "serde",
+ "sp-debug-derive 3.0.0 (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
 ]
 
 [[package]]
@@ -8162,11 +8938,11 @@ version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
  "log",
- "sp-core",
- "sp-externalities",
- "sp-io",
- "sp-runtime-interface",
- "sp-std",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime-interface 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -8178,13 +8954,40 @@ dependencies = [
  "futures-timer 3.0.2",
  "log",
  "parity-scale-codec",
- "sp-api",
- "sp-inherents",
- "sp-runtime",
- "sp-std",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "thiserror",
+]
+
+[[package]]
+name = "sp-timestamp"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "async-trait",
+ "futures-timer 3.0.2",
+ "log",
+ "parity-scale-codec",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
  "thiserror",
 ]
 
+[[package]]
+name = "sp-tracing"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "parity-scale-codec",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "tracing",
+ "tracing-core",
+]
+
 [[package]]
 name = "sp-tracing"
 version = "4.0.0-dev"
@@ -8197,7 +9000,25 @@ dependencies = [
  "serde",
  "serde_json",
  "slog",
- "sp-std",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "tracing",
+ "tracing-core",
+ "tracing-subscriber",
+]
+
+[[package]]
+name = "sp-tracing"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "erased-serde",
+ "log",
+ "parity-scale-codec",
+ "parking_lot 0.10.2",
+ "serde",
+ "serde_json",
+ "slog",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
  "tracing",
  "tracing-core",
  "tracing-subscriber",
@@ -8208,8 +9029,8 @@ name = "sp-transaction-pool"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
- "sp-api",
- "sp-runtime",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -8220,11 +9041,11 @@ dependencies = [
  "async-trait",
  "log",
  "parity-scale-codec",
- "sp-core",
- "sp-inherents",
- "sp-runtime",
- "sp-std",
- "sp-trie",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-trie 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -8235,8 +9056,23 @@ dependencies = [
  "hash-db",
  "memory-db",
  "parity-scale-codec",
- "sp-core",
- "sp-std",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "trie-db",
+ "trie-root",
+]
+
+[[package]]
+name = "sp-trie"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "hash-db",
+ "memory-db",
+ "parity-scale-codec",
+ "scale-info 1.0.0",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
  "trie-db",
  "trie-root",
 ]
@@ -8252,6 +9088,17 @@ dependencies = [
  "prometheus",
 ]
 
+[[package]]
+name = "sp-version"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "parity-scale-codec",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+ "sp-version-proc-macro 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+]
+
 [[package]]
 name = "sp-version"
 version = "4.0.0-dev"
@@ -8261,12 +9108,39 @@ dependencies = [
  "parity-scale-codec",
  "parity-wasm 0.42.2",
  "serde",
- "sp-runtime",
- "sp-std",
- "sp-version-proc-macro",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-version-proc-macro 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "thiserror",
 ]
 
+[[package]]
+name = "sp-version"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "impl-serde",
+ "parity-scale-codec",
+ "parity-wasm 0.42.2",
+ "scale-info 1.0.0",
+ "serde",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "sp-version-proc-macro 4.0.0-dev (git+https://github.com/paritytech/substrate)",
+ "thiserror",
+]
+
+[[package]]
+name = "sp-version-proc-macro"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "parity-scale-codec",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "sp-version-proc-macro"
 version = "4.0.0-dev"
@@ -8278,6 +9152,27 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "sp-version-proc-macro"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "parity-scale-codec",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "sp-wasm-interface"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1#20a9bbb1fe47fcd62fcd64b2fa32456b4f434aaf"
+dependencies = [
+ "impl-trait-for-tuples",
+ "parity-scale-codec",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate.git?tag=monthly-2021-09+1)",
+]
+
 [[package]]
 name = "sp-wasm-interface"
 version = "4.0.0-dev"
@@ -8285,7 +9180,18 @@ source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
- "sp-std",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "wasmi",
+]
+
+[[package]]
+name = "sp-wasm-interface"
+version = "4.0.0-dev"
+source = "git+https://github.com/paritytech/substrate#eded99055e32c1b096993b94b38d3f6e04237c18"
+dependencies = [
+ "impl-trait-for-tuples",
+ "parity-scale-codec",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate)",
  "wasmi",
 ]
 
@@ -8417,11 +9323,11 @@ dependencies = [
  "sc-client-api",
  "sc-rpc-api",
  "sc-transaction-pool-api",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-block-builder",
  "sp-blockchain",
- "sp-core",
- "sp-runtime",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -8458,11 +9364,11 @@ dependencies = [
  "serde_json",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-keyring",
- "sp-keystore",
- "sp-runtime",
- "sp-state-machine",
+ "sp-keystore 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
 ]
 
 [[package]]
@@ -8471,37 +9377,37 @@ version = "2.0.0"
 source = "git+https://github.com/paritytech/substrate?branch=master#dd297887c653e344c566e976c050b01f7dea8eef"
 dependencies = [
  "cfg-if 1.0.0",
- "frame-support",
- "frame-system",
+ "frame-support 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "frame-system 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "frame-system-rpc-runtime-api",
  "log",
  "memory-db",
  "pallet-babe",
- "pallet-timestamp",
+ "pallet-timestamp 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "parity-scale-codec",
  "parity-util-mem",
  "sc-service",
  "serde",
- "sp-api",
- "sp-application-crypto",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-application-crypto 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-block-builder",
  "sp-consensus-aura",
  "sp-consensus-babe",
- "sp-core",
- "sp-externalities",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-externalities 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-finality-grandpa",
- "sp-inherents",
- "sp-io",
+ "sp-inherents 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-io 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-keyring",
  "sp-offchain",
- "sp-runtime",
- "sp-runtime-interface",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime-interface 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-session",
- "sp-state-machine",
- "sp-std",
+ "sp-state-machine 0.10.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-std 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-transaction-pool",
- "sp-trie",
- "sp-version",
+ "sp-trie 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-version 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "substrate-wasm-builder",
  "trie-db",
 ]
@@ -8517,11 +9423,11 @@ dependencies = [
  "sc-client-api",
  "sc-consensus",
  "sc-light",
- "sp-api",
+ "sp-api 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "sp-blockchain",
  "sp-consensus",
- "sp-core",
- "sp-runtime",
+ "sp-core 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
+ "sp-runtime 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "substrate-test-client",
  "substrate-test-runtime",
 ]
@@ -8534,7 +9440,7 @@ dependencies = [
  "ansi_term 0.12.1",
  "build-helper",
  "cargo_metadata",
- "sp-maybe-compressed-blob",
+ "sp-maybe-compressed-blob 4.0.0-dev (git+https://github.com/paritytech/substrate?branch=master)",
  "tempfile",
  "toml",
  "walkdir",
@@ -8742,7 +9648,7 @@ checksum = "bc6844de72e57df1980054b38be3a9f4702aba4858be64dd700181a8a6d0e1b6"
 dependencies = [
  "rustls",
  "tokio",
- "webpki",
+ "webpki 0.21.4",
 ]
 
 [[package]]
@@ -9516,13 +10422,23 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "webpki"
+version = "0.21.0"
+source = "git+https://github.com/scs/webpki-nostd.git#935d31c36fa9b6d55a3226572eaf2b3ded7cf437"
+dependencies = [
+ "ring 0.16.20",
+ "ring 0.16.9",
+ "untrusted",
+]
+
 [[package]]
 name = "webpki"
 version = "0.21.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b8e38c0608262c46d4a56202ebabdeb094cef7e560ca7a226c6bf055188aa4ea"
 dependencies = [
- "ring",
+ "ring 0.16.20",
  "untrusted",
 ]
 
@@ -9532,7 +10448,7 @@ version = "0.21.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aabe153544e473b775453675851ecc86863d2a81d786d741f6b76778f2a48940"
 dependencies = [
- "webpki",
+ "webpki 0.21.4",
 ]
 
 [[package]]
@@ -9544,6 +10460,16 @@ dependencies = [
  "cc",
 ]
 
+[[package]]
+name = "which"
+version = "3.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d011071ae14a2f6671d0b74080ae0cd8ebf3a6f8c9589a2cd45f23126fe29724"
+dependencies = [
+ "failure",
+ "libc",
+]
+
 [[package]]
 name = "which"
 version = "4.2.2"
diff --git a/Cargo.toml b/Cargo.toml
index 339784bf0..677c0b344 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,14 +4,13 @@ panic = 'unwind'
 [workspace]
 members = [
     'node',
+    'pallets/ocex',
     'pallets/pdex-migration',
     'runtime',
     'contracts/uniswap_v2',
 ]
 
 
+#[patch."https://github.com/open-web3-stack/open-runtime-module-library.git"]
 [patch."https://github.com/open-web3-stack/open-runtime-module-library.git"]
-orml-vesting = { git = "https://github.com/Gauthamastro/open-runtime-module-library.git",  branch="gj-substrate-master"}
-orml-currencies = { git = "https://github.com/Gauthamastro/open-runtime-module-library.git",  branch="gj-substrate-master"}
-orml-tokens = { git = "https://github.com/Gauthamastro/open-runtime-module-library.git",  branch="gj-substrate-master"}
-orml-traits = { git = "https://github.com/Gauthamastro/open-runtime-module-library.git",  branch="gj-substrate-master"}
+orml-vesting = { git = "https://github.com/Gauthamastro/open-runtime-module-library.git",  branch="gj-substrate-master"}
\ No newline at end of file
diff --git a/node/Cargo.toml b/node/Cargo.toml
index 0113b4d9a..cb7937d99 100644
--- a/node/Cargo.toml
+++ b/node/Cargo.toml
@@ -51,7 +51,7 @@ sc-authority-discovery = {  git = "https://github.com/paritytech/substrate", bra
 sc-consensus-babe = {  git = "https://github.com/paritytech/substrate", branch = "master" }
 sc-consensus-babe-rpc = {  git = "https://github.com/paritytech/substrate", branch = "master" }
 sc-consensus-epochs = {  git = "https://github.com/paritytech/substrate", branch = "master" }
-grandpa = {  git = "https://github.com/paritytech/substrate", branch = "master" ,package="sc-finality-grandpa"}
+grandpa = {  git = "https://github.com/paritytech/substrate", branch = "master", package="sc-finality-grandpa"}
 sc-finality-grandpa-rpc = {  git = "https://github.com/paritytech/substrate", branch = "master" }
 sc-keystore = {  git = "https://github.com/paritytech/substrate", branch = "master" }
 sc-network = {  git = "https://github.com/paritytech/substrate", branch = "master" }
@@ -66,7 +66,7 @@ sp-consensus = {  git = "https://github.com/paritytech/substrate", branch = "mas
 sp-consensus-babe = {  git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-core = {  git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-keystore = {  git = "https://github.com/paritytech/substrate", branch = "master" }
-grandpa-primitives = {  git = "https://github.com/paritytech/substrate", branch = "master" , package="sp-finality-grandpa"}
+grandpa-primitives = {  git = "https://github.com/paritytech/substrate", branch = "master", package="sp-finality-grandpa"}
 sp-inherents = {  git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-timestamp = {  git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-runtime = {  git = "https://github.com/paritytech/substrate", branch = "master" }
@@ -81,7 +81,7 @@ sc-transaction-pool-api = {  git = "https://github.com/paritytech/substrate", br
 sp-authority-discovery = {  git = "https://github.com/paritytech/substrate", branch = "master" }
 
 #Primitives
-polkadex-primitives = { git = "https://github.com/Polkadex-Substrate/polkadex-primitives.git", branch = 'gj-substrate-master'}
+polkadex-primitives = { git = "https://github.com/Polkadex-Substrate/polkadex-primitives.git", branch = 'master'}
 sc-executor = {  git = "https://github.com/paritytech/substrate", branch = "master" }
 
 
@@ -98,15 +98,15 @@ futures = "0.3.9"
 tempfile = "3.1.0"
 assert_cmd = "1.0"
 nix = "0.19"
-serde_json = "1.0"
+serde_json = "1.0.68"
 regex = "1"
 platforms = "1.1"
 async-std = { version = "1.6.5", features = ["attributes"] }
 soketto = "0.4.2"
-sc-keystore =  {  git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-consensus = {  git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-consensus-babe =  {  git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-consensus-epochs =  {  git = "https://github.com/paritytech/substrate", branch = "master" }
+sc-keystore =  {  git = "https://github.com/paritytech/substrate", branch = "master", version = "4.0.0-dev" }
+sc-consensus = {  git = "https://github.com/paritytech/substrate", branch = "master", version = "0.10.0-dev" }
+sc-consensus-babe =  {  git = "https://github.com/paritytech/substrate", branch = "master", version = "0.10.0-dev" }
+sc-consensus-epochs =  {  git = "https://github.com/paritytech/substrate", branch = "master", version = "0.10.0-dev" }
 
 
 [features]
diff --git a/node/src/chain_spec.rs b/node/src/chain_spec.rs
index 3a3d49da3..376ab8cc7 100644
--- a/node/src/chain_spec.rs
+++ b/node/src/chain_spec.rs
@@ -14,7 +14,7 @@ use sp_runtime::{traits::{IdentifyAccount, Verify}, Perbill};
 use node_polkadex_runtime::{SessionKeys};
 use node_polkadex_runtime::{
     wasm_binary_unwrap, AuthorityDiscoveryConfig, BabeConfig, BalancesConfig,
-    CouncilConfig, IndicesConfig,
+    CouncilConfig, IndicesConfig, PolkadexOcexConfig,
     OrmlVestingConfig, SessionConfig, StakerStatus, PDEXMigrationConfig,
     StakingConfig, SudoConfig, SystemConfig, TechnicalCommitteeConfig, TokensConfig
 };
@@ -177,6 +177,9 @@ pub fn authority_keys_from_seed(
     )
 }
 
+#[allow(non_upper_case_globals)]
+pub const OCEXGenesisAccount: PalletId = PalletId(*b"polka/ga");
+
 fn development_config_genesis() -> GenesisConfig {
     testnet_genesis(
         vec![authority_keys_from_seed("Alice")],
@@ -316,6 +319,7 @@ pub fn testnet_genesis(
     _initial_nominators: Vec<AccountId>,
     root_key: AccountId
 ) -> GenesisConfig {
+    let genesis: AccountId = OCEXGenesisAccount.into_account();
     const ENDOWMENT: u128 = 20_000 * PDEX;
     const STASH: u128 = 2 * PDEX;
     // Total Supply in ERC20
@@ -427,7 +431,12 @@ pub fn testnet_genesis(
         pdex_migration: PDEXMigrationConfig {
             max_tokens: ERC20_PDEX_SUPPLY,
             operation_status: false
-        }
+        },
+        polkadex_ocex: PolkadexOcexConfig {
+            key: genesis.clone(),
+            genesis_account: genesis,
+        },
+        tokens: TokensConfig{ balances: vec![] }
     }
 }
 
diff --git a/pallets/ocex/Cargo.toml b/pallets/ocex/Cargo.toml
new file mode 100644
index 000000000..95cb23d7c
--- /dev/null
+++ b/pallets/ocex/Cargo.toml
@@ -0,0 +1,53 @@
+[package]
+name = "polkadex-ocex"
+version = "0.1.0"
+authors = ["Anonymous"]
+edition = "2018"
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[dependencies]
+codec = { version = "2.0.0", package = "parity-scale-codec", default-features = false, features = ["derive"] }
+hex = { version = "2.1.0", package = "rustc-hex", default-features = false }
+serde = { version = "1.0.101", optional = true }
+
+frame-support = { git = "https://github.com/paritytech/substrate", branch = "master", version = "4.0.0-dev", default-features = false }
+frame-system = { git = "https://github.com/paritytech/substrate", branch = "master", version = "4.0.0-dev", default-features = false }
+sp-io = {  git = "https://github.com/paritytech/substrate", branch = "master", version = "4.0.0-dev", default-features = false }
+sp-core = {  git = "https://github.com/paritytech/substrate", branch = "master", version = "4.0.0-dev", default-features = false }
+sp-std = {  git = "https://github.com/paritytech/substrate", branch = "master", version = "4.0.0-dev", default-features = false }
+sp-runtime = {  git = "https://github.com/paritytech/substrate", default-features = false }
+polkadex-primitives = { git = "https://github.com/Polkadex-Substrate/polkadex-primitives", branch = "master", default-features=false}
+frame-benchmarking = { git = "https://github.com/paritytech/substrate", branch = "master", version = "4.0.0-dev", default-features = false, optional = true }
+orml-tokens = { git = "https://github.com/Gauthamastro/open-runtime-module-library.git",  branch="gj-substrate-master", default-features = false }
+orml-currencies = { git = "https://github.com/Gauthamastro/open-runtime-module-library.git",  branch="gj-substrate-master", default-features = false }
+orml-traits = { git = "https://github.com/Gauthamastro/open-runtime-module-library.git",  branch="gj-substrate-master", default-features = false }
+pallet-balances = {git = "https://github.com/paritytech/substrate", branch = "master", version = "4.0.0-dev", default-features = false }
+pallet-substratee-registry = { package="pallet-teerex", git = "https://github.com/Polkadex-Substrate/pallet-substratee-registry", branch = "master", default-features = false }
+timestamp= {git = "https://github.com/paritytech/substrate.git", package = "pallet-timestamp",branch = "master", version = "4.0.0-dev", default-features = false}
+polkadex-sgx-primitives = {git = "https://github.com/Polkadex-Substrate/polkadexTEE-worker", branch = "monthly-2021-09+1", default-features=false}
+
+[dev-dependencies]
+sp-keyring = {  git = "https://github.com/paritytech/substrate", branch = "master", version = "4.0.0-dev", default-features = false }
+
+[features]
+default = ["std"]
+std = [
+    "serde",
+    "hex/std",
+    "codec/std",
+    "frame-support/std",
+    "frame-system/std",
+    "sp-core/std",
+    "sp-std/std",
+    "sp-io/std",
+    "sp-runtime/std",
+    "polkadex-primitives/std",
+    "orml-tokens/std",
+    "orml-currencies/std",
+    "orml-traits/std",
+    "pallet-balances/std",
+    "pallet-substratee-registry/std",
+]
+runtime-benchmarks = ["frame-benchmarking"]
diff --git a/pallets/ocex/README.md b/pallets/ocex/README.md
new file mode 100644
index 000000000..f05f46506
--- /dev/null
+++ b/pallets/ocex/README.md
@@ -0,0 +1,81 @@
+# Polkadex OCEX Pallet
+
+OCEX pallet handles the deposits, withdrawals and off-chain workers for verifying the IPFS snapshots of enclave, and safeguards user funds by initiating emergency shutdown protocol.
+
+## Importing a `polkadex-ocex` pallet
+
+The first thing you need to do to add the `polkadex-ocex` pallet is to import the `polkadex-ocex` crate in your runtime's Cargo.toml file
+
+`runtime/Cargo.toml`
+
+```
+[dependencies]
+#--snip--
+polkadex-ocex = { git = "https://github.com/Polkadex-Substrate/Polkadex", default-features = false }
+```
+
+Add the following two lines to the runtime's std feature.
+
+```
+[features]
+default = ['std']
+std = [
+    #--snip--
+    "polkadex-ocex/std",
+    #--snip--
+]
+```
+
+### Adding the `polkadex-ocex` pallet
+
+`runtime/src/lib.rs`
+
+- Adding to the construct_runtime! Macro
+
+```
+    PolkadexOcex: polkadex_ocex::{Pallet, Call, Storage, Config<T>, Event<T>}
+```
+
+- Runtime Configuration
+
+```
+parameter_types! {
+    pub const ProxyLimit: usize = 10; // Max sub-accounts per main account
+    pub const OcexModuleId: PalletId = PalletId(*b"polka/ex");
+    pub const OCEXGENESIS_ACCOUNT: PalletId = PalletId(*b"polka/ga");
+}
+
+impl polkadex_ocex::Config for Runtime {
+	type Event = Event;
+	type OcexId = OcexModuleId;
+	type GenesisAccount = OCEXGENESIS_ACCOUNT;
+	type Currency = Currencies;
+	type ProxyLimit = ProxyLimit;
+}
+```
+### Genesis Configuration
+`node/src/chain_spec.rs`
+Inside the testnet_genesis function we need to add our pallet's configuration to the returned GenesisConfig object as followed:
+```
+    GenesisConfig {
+        /* --snip-- */
+        /*** Add This Block ***/
+        polkadex_ocex: PolkadexOcexConfig {
+            key: genesis.clone(),
+            genesis_account: genesis,
+        }
+        /*** End Added Block ***/
+    }
+```
+## Dispatchable functions
+
+- `deposit` - Transfers given amount to Enclave.
+- `release` - Releases/Transfers given amount to Destination Account, Only Enclave can call this Dispatchable function.
+- `withdraw` - Notifies enclave about senders intend to withdraw via on-chain.
+- `register` - Registers main Account
+- `add_proxy` - Adds Proxy Account for given Main Account.
+- `remove_proxy` - Removes Proxy Account for given Main Account.
+
+
+
+
diff --git a/pallets/ocex/src/README.md b/pallets/ocex/src/README.md
new file mode 100644
index 000000000..5735be677
--- /dev/null
+++ b/pallets/ocex/src/README.md
@@ -0,0 +1,90 @@
+# Polkadex OCEX Pallet
+
+Polkadex Fungible Assets Pallet provides functionality to issue new tokens and offers efficient way to mint, burn and distribute tokens.
+
+## Overview
+Polkadex Fungible Assets Pallet provides function for:-
+* Creating new tokens.
+* Setting Vesting information related to given Asset Id.
+* Claiming Vesting amount, set by given Asset Id's creator.
+* Setting Metadata of given Asset Id.
+* Minting, Burning and Attesting tokens.
+
+
+## Importing a `polkadex-ocex` pallet
+
+The first thing you need to do to add the `polkadex-ocex` pallet is to import the `polkadex-ocex` crate in your runtime's Cargo.toml file
+
+`runtime/Cargo.toml`
+
+```
+[dependencies]
+#--snip--
+polkadex-ocex = { git = "https://github.com/Polkadex-Substrate/Polkadex", default-features = false }
+```
+
+Add the following two lines to the runtime's std feature.
+
+```
+[features]
+default = ['std']
+std = [
+    #--snip--
+    "polkadex-ocex/std",
+    #--snip--
+]
+```
+
+### Adding the `polkadex-ocex` pallet
+
+`runtime/src/lib.rs`
+
+- Adding to the construct_runtime! Macro
+
+```
+    PolkadexOcex: polkadex_ocex::{Pallet, Call, Storage, Config<T>, Event<T>}
+```
+
+- Runtime Configuration
+
+```
+parameter_types! {
+    pub const ProxyLimit: usize = 10; // Max sub-accounts per main account
+    pub const OcexModuleId: PalletId = PalletId(*b"polka/ex");
+    pub const OCEXGENESIS_ACCOUNT: PalletId = PalletId(*b"polka/ga");
+}
+
+impl polkadex_ocex::Config for Runtime {
+	type Event = Event;
+	type OcexId = OcexModuleId;
+	type GenesisAccount = OCEXGENESIS_ACCOUNT;
+	type Currency = Currencies;
+	type ProxyLimit = ProxyLimit;
+}
+```
+### Genesis Configuration
+`node/src/chain_spec.rs`
+Inside the testnet_genesis function we need to add our pallet's configuration to the returned GenesisConfig object as followed:
+```
+    GenesisConfig {
+        /* --snip-- */
+        /*** Add This Block ***/
+        polkadex_ocex: PolkadexOcexConfig {
+            key: genesis.clone(),
+            genesis_account: genesis,
+        }
+        /*** End Added Block ***/
+    }
+```
+## Dispatchable functions
+
+- `deposit` -
+- `release` -
+- `withdraw` -
+- `register` - Registers main Account
+- `add_proxy` - Adds Proxy Account for given Main Account.
+- `remove_proxy` - Removes Proxy Account for given Main Account.
+
+
+
+
diff --git a/pallets/ocex/src/lib.rs b/pallets/ocex/src/lib.rs
new file mode 100644
index 000000000..bac6b823d
--- /dev/null
+++ b/pallets/ocex/src/lib.rs
@@ -0,0 +1,312 @@
+// This file is part of Polkadex.
+
+// Copyright (C) 2020-2021 Polkadex oü.
+// SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+#![cfg_attr(not(feature = "std"), no_std)]
+#![allow(clippy::unused_unit)]
+
+use codec::Encode;
+use core::convert::TryInto;
+use frame_support::StorageMap;
+use frame_support::{
+    decl_error, decl_event, decl_module, decl_storage, dispatch::DispatchResult, ensure,
+    traits::Get, PalletId,
+};
+use frame_system as system;
+use frame_system::ensure_signed;
+use orml_traits::{MultiCurrency, MultiCurrencyExtended};
+use polkadex_primitives::assets::AssetId;
+use polkadex_primitives::AccountId;
+use polkadex_sgx_primitives::LinkedAccount;
+//use sp_runtime::traits::AccountIdConversion;
+use sp_std::prelude::*;
+use crate::sp_api_hidden_includes_decl_storage::hidden_include::sp_runtime::traits::AccountIdConversion;
+
+#[cfg(test)]
+mod mock;
+
+#[cfg(test)]
+mod test;
+
+pub trait Config:
+    system::Config + orml_tokens::Config + pallet_substratee_registry::Config
+{
+    /// Events
+    type Event: From<Event<Self>> + Into<<Self as system::Config>::Event>;
+    /// Bonding Account
+    type OcexId: Get<PalletId>;
+    /// LinkedList Genesis Account
+    type GenesisAccount: Get<PalletId>;
+    /// Currency for transfer currencies
+    type Currency: MultiCurrencyExtended<
+        Self::AccountId,
+        CurrencyId = AssetId,
+        Balance = Self::Balance,
+    >;
+    type ProxyLimit: Get<usize>;
+}
+
+decl_event!(
+    pub enum Event<T>
+    where
+        <T as system::Config>::AccountId,
+        <T as orml_tokens::Config>::Balance
+    {
+        TokenDeposited(AssetId, AccountId, Balance),
+        TokenWithdrawn(AssetId, AccountId, Balance),
+        TokenRelease(AssetId, AccountId, Balance),
+        MainAccountRegistered(AccountId),
+        ProxyAdded(AccountId,AccountId),
+        ProxyRemoved(AccountId,AccountId),
+        CIDUploaded(AccountId, Vec<u8>),
+    }
+);
+
+// TODO: Implement a vec of MRENCLAVES set by governance
+
+decl_error! {
+    pub enum Error for Module<T: Config> {
+        NotARegisteredEnclave,
+        AlreadyRegistered,
+        NotARegisteredMainAccount,
+        ProxyLimitReached,
+        MainAccountSignatureNotFound,
+        AccountIdConversionFailed
+    }
+}
+
+decl_storage! {
+    trait Store for Module<T: Config> as OCEX {
+        LastAccount get(fn key) config(): T::AccountId;
+        pub MainAccounts get(fn get_main_accounts): map hasher(blake2_128_concat) T::AccountId => LinkedAccount;
+        pub Snapshot get(fn get_snapshot): map hasher(blake2_128_concat) T::AccountId => Vec<u8>;
+    }
+    add_extra_genesis {
+        config(genesis_account): T::AccountId;
+        build( |config: &GenesisConfig<T>| {
+           match (config.genesis_account.clone().encode().as_slice().try_into(), config.genesis_account.clone().encode().as_slice().try_into()) {
+                (Ok(x),Ok(y)) => {
+                    let linked_account_object = LinkedAccount::from(AccountId::new(x), AccountId::new(y) );
+                     <MainAccounts<T>>::insert(&config.genesis_account, linked_account_object);
+                }
+                (_,_) => {}
+            }
+        });
+    }
+}
+decl_module! {
+    pub struct Module<T: Config> for enum Call where
+    origin: T::Origin {
+
+        type Error = Error<T>;
+
+        fn deposit_event() = default;
+
+
+    /// Transfers given amount to Enclave.
+        ///
+        /// # Parameters
+        ///
+        /// * `main`: Account from which amount is to be transferred
+        /// * `asset_id`: Asset Id
+        /// * `amount`: Amount to be transferred to Enclave
+        #[weight = 10000]
+        pub fn deposit(origin, main: T::AccountId, asset_id:  AssetId, amount: T::Balance) -> DispatchResult{
+            let from: T::AccountId = ensure_signed(origin)?;
+            ensure!(main==from, Error::<T>::MainAccountSignatureNotFound);
+            <T as Config>::Currency::transfer(asset_id, &from, &Self::get_account(), amount)?;
+            Self::deposit_event(RawEvent::TokenDeposited(asset_id, from, amount));
+            Ok(())
+        }
+
+    /// Releases/Transfers given amount to Destination Account,
+        /// Only Enclave can call this Dispatchable function.
+        ///
+        /// # Parameters
+        ///
+        /// * `asset_id`: Asset Id
+        /// * `amount`: Amount to be released
+        /// * `to`: Destination Account
+        #[weight = 10000]
+        pub fn release(origin, asset_id:  AssetId, amount: T::Balance, to: T::AccountId) -> DispatchResult{
+            let sender: T::AccountId = ensure_signed(origin)?;
+            ensure!(pallet_substratee_registry::EnclaveIndex::<T>::contains_key(&sender), Error::<T>::NotARegisteredEnclave);
+            // TODO: Check if the latest MRENCLAVE is registered by this sender
+            // TODO: Handle software updated to enclave
+            <T as Config>::Currency::transfer(asset_id, &Self::get_account(), &to, amount)?;
+            Self::deposit_event(RawEvent::TokenRelease(asset_id, to, amount));
+            Ok(())
+        }
+
+        /// Notifies enclave about sender's intend to withdraw via on-chain.
+        ///
+        /// # Parameters
+        ///
+        /// * `main`: Account which wants to Notify Enclave
+        /// * `asset_id`: Asset Id
+        /// * `amount`: Amount to be notified to Enclave
+        #[weight = 10000]
+        pub fn withdraw(origin,  main: T::AccountId, asset_id:  AssetId, amount: T::Balance) -> DispatchResult{
+            let sender: T::AccountId = ensure_signed(origin)?;
+            ensure!(main==sender, Error::<T>::MainAccountSignatureNotFound);
+            Self::deposit_event(RawEvent::TokenWithdrawn(asset_id, sender, amount));
+            Ok(())
+        }
+
+    /// Registers main Account.
+        ///
+        /// # Parameter
+        ///
+        /// * `main`: Main Account to be registered
+        #[weight = 10000]
+        pub fn register(origin, main: T::AccountId) -> DispatchResult{
+            let sender: T::AccountId = ensure_signed(origin)?;
+            ensure!(main==sender, Error::<T>::MainAccountSignatureNotFound);
+            ensure!(!<MainAccounts<T>>::contains_key(&sender), Error::<T>::AlreadyRegistered);
+            Self::register_acc(sender.clone())?;
+            Self::deposit_event(RawEvent::MainAccountRegistered(sender));
+            Ok(())
+        }
+
+    /// Adds Proxy Account for given Main Account.
+        ///
+        /// # Parameter
+        ///
+        /// * `main`: Main Account for which Proxy Account is to be added
+        /// * `proxy`: Proxy Account to be added
+        #[weight = 10000]
+        pub fn add_proxy(origin, main: T::AccountId, proxy: T::AccountId) -> DispatchResult{
+            let sender: T::AccountId = ensure_signed(origin)?;
+            ensure!(main==sender, Error::<T>::MainAccountSignatureNotFound);
+            ensure!(<MainAccounts<T>>::contains_key(&sender), Error::<T>::NotARegisteredMainAccount);
+            Self::add_proxy_(sender.clone(),proxy.clone())?;
+            Self::deposit_event(RawEvent::ProxyAdded(sender,proxy));
+            Ok(())
+        }
+
+    /// Removes Proxy Account for given Main Account.
+        ///
+        /// # Parameter
+        ///
+        /// * `main`: Main Account for which Proxy Account is to be removed
+        /// * `proxy`: Proxy Account to be removed
+        #[weight = 10000]
+        pub fn remove_proxy(origin, main: T::AccountId, proxy: T::AccountId) -> DispatchResult{
+            let sender: T::AccountId = ensure_signed(origin)?;
+            ensure!(main==sender, Error::<T>::MainAccountSignatureNotFound);
+            ensure!(<MainAccounts<T>>::contains_key(&sender), Error::<T>::NotARegisteredMainAccount);
+            Self::remove_proxy_(sender.clone(),proxy.clone())?;
+            Self::deposit_event(RawEvent::ProxyRemoved(sender,proxy));
+            Ok(())
+        }
+
+        /// Uploads CID for given Enclave id
+        ///
+        /// # Parameter
+        ///
+        /// * `new_cid`: CID to be uploaded for given Enclave Id
+        #[weight = 10000]
+        pub fn upload_cid(origin, new_cid: Vec<u8>) -> DispatchResult{
+            let sender: T::AccountId = ensure_signed(origin)?;
+            ensure!(pallet_substratee_registry::EnclaveIndex::<T>::contains_key(&sender), Error::<T>::NotARegisteredEnclave);
+            <Snapshot<T>>::try_mutate(sender.clone(), |ref mut old_cid| {
+                **old_cid = new_cid.clone();
+                Self::deposit_event(RawEvent::CIDUploaded(sender,new_cid));
+                Ok(())
+            })
+        }
+    }
+}
+
+impl<T: Config> Module<T> {
+    // Note add_proxy doesn't check if given main or proxy is already registered
+    pub fn add_proxy_(main: T::AccountId, proxy: T::AccountId) -> Result<(), Error<T>> {
+        let mut acc: LinkedAccount = <MainAccounts<T>>::get(&main);
+        if acc.proxies.len() < T::ProxyLimit::get() {
+            acc.proxies.push(AccountId::new(
+                proxy
+                    .encode()
+                    .as_slice()
+                    .try_into()
+                    .map_err(|_| Error::AccountIdConversionFailed)?,
+            ));
+            <MainAccounts<T>>::insert(main, acc);
+        } else {
+            return Err(Error::<T>::ProxyLimitReached);
+        }
+        Ok(())
+    }
+
+    // Note remove_proxy doesn't check if given main or proxy is already registered
+    pub fn remove_proxy_(main: T::AccountId, proxy: T::AccountId) -> Result<(), Error<T>> {
+        <MainAccounts<T>>::try_mutate(
+            main.clone(),
+            |ref mut linked_account: &mut LinkedAccount| {
+                let index = linked_account
+                    .proxies
+                    .iter()
+                    .position(|x| {
+                        <AccountId as AsRef<[u8]>>::as_ref(x) == proxy.encode().as_slice()
+                    })
+                    .unwrap();
+                linked_account.proxies.remove(index);
+                Ok(())
+            },
+        )
+    }
+
+    pub fn get_account() -> T::AccountId {
+        T::OcexId::get().into_account()
+    }
+
+    pub fn get_genesis_acc() -> T::AccountId {
+        T::GenesisAccount::get().into_account()
+    }
+
+    pub fn register_acc(sender: T::AccountId) -> Result<(), Error<T>> {
+        let last_account: T::AccountId = <LastAccount<T>>::get();
+        <MainAccounts<T>>::try_mutate(last_account.clone(), |ref mut last_linked_account| {
+            let new_linked_account: LinkedAccount = LinkedAccount::from(
+                AccountId::new(
+                    last_account
+                        .encode()
+                        .as_slice()
+                        .try_into()
+                        .map_err(|_| Error::AccountIdConversionFailed)?,
+                ),
+                AccountId::new(
+                    sender
+                        .clone()
+                        .encode()
+                        .as_slice()
+                        .try_into()
+                        .map_err(|_| Error::AccountIdConversionFailed)?,
+                ),
+            );
+            <MainAccounts<T>>::insert(&sender, new_linked_account);
+            <LastAccount<T>>::put(&sender);
+            last_linked_account.next = Some(AccountId::new(
+                sender
+                    .encode()
+                    .as_slice()
+                    .try_into()
+                    .map_err(|_| Error::AccountIdConversionFailed)?,
+            ));
+            Ok(())
+        })
+    }
+}
diff --git a/pallets/ocex/src/mock.rs b/pallets/ocex/src/mock.rs
new file mode 100644
index 000000000..8dff923e8
--- /dev/null
+++ b/pallets/ocex/src/mock.rs
@@ -0,0 +1,203 @@
+// This file is part of Polkadex.
+
+// Copyright (C) 2020-2021 Polkadex oü.
+// SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+use super::*;
+
+use crate as ocex_pallet;
+use frame_support::{ord_parameter_types, parameter_types};
+use frame_system::{EnsureSignedBy, SetCode};
+use orml_currencies::BasicCurrencyAdapter;
+use orml_traits::parameter_type_with_key;
+use polkadex_primitives::assets::AssetId;
+use polkadex_primitives::AccountId;
+use sp_core::H256;
+use sp_runtime::traits::Zero;
+use sp_runtime::{
+    testing::Header,
+    traits::{BlakeTwo256, IdentityLookup},
+};
+use sp_std::convert::From;
+
+type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
+type Block = frame_system::mocking::MockBlock<Test>;
+
+frame_support::construct_runtime!(
+    pub enum Test where
+        Block = Block,
+        NodeBlock = Block,
+        UncheckedExtrinsic = UncheckedExtrinsic,
+    {
+        System: frame_system::{Pallet, Call, Storage, Event<T>},
+        Timestamp: timestamp::{Pallet, Call, Storage, Inherent},
+        Ocex: ocex_pallet::{Pallet, Call, Event<T>},
+        SubstrateeRegistry: pallet_substratee_registry::{Pallet, Call, Storage, Event<T>},
+        Currencies: orml_currencies::{Pallet, Call, Event<T>},
+        OrmlToken: orml_tokens::{Pallet, Call, Storage, Event<T>},
+        PalletBalances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},
+    }
+);
+
+pub type Balance = u128;
+
+parameter_types! {
+    pub const BlockHashCount: u64 = 250;
+}
+
+impl system::Config for Test {
+    type BaseCallFilter = ();
+    type BlockWeights = ();
+    type BlockLength = ();
+    type Origin = Origin;
+    type Call = Call;
+    type Index = u64;
+    type BlockNumber = u64;
+    type Hash = H256;
+    type Hashing = BlakeTwo256;
+    type AccountId = AccountId;
+    type Lookup = IdentityLookup<Self::AccountId>;
+    type Header = Header;
+    type Event = ();
+    type BlockHashCount = BlockHashCount;
+    type DbWeight = ();
+    type Version = ();
+    type PalletInfo = PalletInfo;
+    type AccountData = pallet_balances::AccountData<u128>;
+    type OnNewAccount = ();
+    type OnKilledAccount = ();
+    type SystemWeightInfo = ();
+    type SS58Prefix = ();
+    type OnSetCode = ();
+}
+
+parameter_types! {
+    pub const ExistentialDeposit: u128 = 500;
+    pub const MaxLocks: u32 = 50;
+}
+
+impl pallet_balances::Config for Test {
+    type MaxLocks = MaxLocks;
+    /// The type for recording an account's balance.
+    type Balance = Balance;
+    /// The ubiquitous event type.
+    type Event = ();
+    type DustRemoval = ();
+    type ExistentialDeposit = ExistentialDeposit;
+    type AccountStore = frame_system::Pallet<Test>;
+    type WeightInfo = ();
+}
+
+parameter_types! {
+    pub const GetNativeCurrencyId: AssetId = AssetId::POLKADEX;
+}
+
+impl orml_currencies::Config for Test {
+    type Event = ();
+    type MultiCurrency = OrmlToken;
+    type NativeCurrency = AdaptedBasicCurrency;
+    type GetNativeCurrencyId = GetNativeCurrencyId;
+    type WeightInfo = ();
+}
+
+parameter_types! {
+    pub const TresuryAccount: u64 = 9;
+}
+
+parameter_types! {
+    pub const ProxyLimit: usize = 2; // Max sub-accounts per main account
+    pub const OcexModuleId: PalletId = PalletId(*b"polka/ex");
+    pub const OCEXGenesisAccount: PalletId = PalletId(*b"polka/ga");
+}
+impl Config for Test {
+    type Event = ();
+    type OcexId = OcexModuleId;
+    type GenesisAccount = OCEXGenesisAccount;
+    type Currency = Currencies;
+    type ProxyLimit = ProxyLimit;
+}
+
+pub type AdaptedBasicCurrency = BasicCurrencyAdapter<Test, PalletBalances, i128, u128>;
+
+parameter_types! {
+    pub TreasuryModuleAccount: AccountId = AccountId::new(*b"00045678901234567890123456789012");
+}
+
+parameter_type_with_key! {
+    pub ExistentialDeposits: |_currency_id: AssetId| -> Balance {
+        Zero::zero()
+    };
+}
+
+impl orml_tokens::Config for Test {
+    type Event = ();
+    type Balance = Balance;
+    type Amount = i128;
+    type CurrencyId = AssetId;
+    type WeightInfo = ();
+    type ExistentialDeposits = ExistentialDeposits;
+    type OnDust = orml_tokens::TransferDust<Test, TreasuryModuleAccount>;
+}
+
+parameter_types! {
+        pub const MinimumPeriod: u64 = 6000 / 2;
+}
+
+pub type Moment = u64;
+
+impl timestamp::Config for Test {
+    type Moment = Moment;
+    type OnTimestampSet = ();
+    type MinimumPeriod = MinimumPeriod;
+    type WeightInfo = ();
+}
+
+parameter_types! {
+    pub const MomentsPerDay: Moment = 86_400_000; // [ms/d]
+}
+
+/// added by SCS
+impl pallet_substratee_registry::Config for Test {
+    type Event = ();
+    type Currency = PalletBalances;
+    type MomentsPerDay = MomentsPerDay;
+}
+
+pub type PolkadexOcexPallet = Pallet<Test>;
+
+// Build test environment by setting the root `key` for the Genesis.
+// pub fn new_test_ext() -> sp_io::TestExternalities {
+//     let storage = system::GenesisConfig::default()
+//         .build_storage::<Test>()
+//         .unwrap();
+//
+//     let mut ext: sp_io::TestExternalities = storage.into();
+//     ext.execute_with(|| System::set_block_number(1));
+//     ext
+// }
+
+pub fn new_test_ext(genesis: AccountId) -> sp_io::TestExternalities {
+    let mut t = frame_system::GenesisConfig::default()
+        .build_storage::<Test>()
+        .unwrap();
+    ocex_pallet::GenesisConfig::<Test> {
+        key: genesis.clone(),
+        genesis_account: genesis,
+    }
+    .assimilate_storage(&mut t)
+    .unwrap();
+    t.into()
+}
diff --git a/pallets/ocex/src/test.rs b/pallets/ocex/src/test.rs
new file mode 100644
index 000000000..13c7164b5
--- /dev/null
+++ b/pallets/ocex/src/test.rs
@@ -0,0 +1,235 @@
+// // This file is part of Polkadex.
+//
+// // Copyright (C) 2020-2021 Polkadex oü.
+// // SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
+//
+// // This program is free software: you can redistribute it and/or modify
+// // it under the terms of the GNU General Public License as published by
+// // the Free Software Foundation, either version 3 of the License, or
+// // (at your option) any later version.
+//
+// // This program is distributed in the hope that it will be useful,
+// // but WITHOUT ANY WARRANTY; without even the implied warranty of
+// // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// // GNU General Public License for more details.
+//
+// // You should have received a copy of the GNU General Public License
+// // along with this program. If not, see <https://www.gnu.org/licenses/>.
+//
+use crate::mock::*;
+use frame_support::{assert_noop, assert_ok};
+
+use super::*;
+use orml_traits::MultiCurrency;
+use polkadex_primitives::assets::AssetId;
+use polkadex_primitives::AccountId;
+use sp_core::H160;
+
+const GEN_ACCOUNT: AccountId = AccountId::new(*b"01234567890123456789012345678901");
+const NEW_ACCOUNT: AccountId = AccountId::new(*b"12345678901234567890123456789012");
+const NEW_ACCOUNT_TWO: AccountId = AccountId::new(*b"23456789012345678901234567890123");
+const PROXY_ACCOUNT_ONE: AccountId = AccountId::new(*b"34567890123456789012345678901234");
+const PROXY_ACCOUNT_TWO: AccountId = AccountId::new(*b"45678901234567890123456789012345");
+const PROXY_ACCOUNT_THREE: AccountId = AccountId::new(*b"56789012345678901234567890123456");
+const NOT_REGISTERED_ACCOUNT: AccountId = AccountId::new(*b"67890123456789012345678901234567");
+const OCEX_ACCOUNT_ID: AccountId = AccountId::new(*b"67890123456789012345678901234590");
+
+#[test]
+fn test_register_account() {
+    new_test_ext(GEN_ACCOUNT).execute_with(|| {
+        // Register new account
+        assert_ok!(PolkadexOcexPallet::register(
+            Origin::signed(NEW_ACCOUNT.clone()),
+            NEW_ACCOUNT.clone()
+        ));
+        assert_ok!(PolkadexOcexPallet::register(
+            Origin::signed(NEW_ACCOUNT_TWO.clone()),
+            NEW_ACCOUNT_TWO.clone()
+        ));
+
+        // Verify LastAccount Storage
+        assert_eq!(<LastAccount<Test>>::get(), NEW_ACCOUNT_TWO);
+        // Verify Main Account Storage
+        let latest_linked_account: LinkedAccount = LinkedAccount {
+            prev: NEW_ACCOUNT.clone(),
+            current: NEW_ACCOUNT_TWO.clone(),
+            next: None,
+            proxies: vec![],
+        };
+        let linked_account: LinkedAccount = LinkedAccount {
+            prev: GEN_ACCOUNT.clone(),
+            current: NEW_ACCOUNT.clone(),
+            next: Some(NEW_ACCOUNT_TWO.clone()),
+            proxies: vec![],
+        };
+        let expected_linked_account_gen: LinkedAccount = LinkedAccount {
+            prev: GEN_ACCOUNT.clone(),
+            current: GEN_ACCOUNT.clone(),
+            next: Some(NEW_ACCOUNT.clone()),
+            proxies: vec![],
+        };
+        assert_eq!(
+            <MainAccounts<Test>>::get(NEW_ACCOUNT_TWO),
+            latest_linked_account
+        );
+        assert_eq!(<MainAccounts<Test>>::get(NEW_ACCOUNT), linked_account);
+        assert_eq!(
+            <MainAccounts<Test>>::get(GEN_ACCOUNT),
+            expected_linked_account_gen
+        );
+    });
+
+    // Test Errors
+    new_test_ext(GEN_ACCOUNT).execute_with(|| {
+        assert_ok!(PolkadexOcexPallet::register(
+            Origin::signed(NEW_ACCOUNT.clone()),
+            NEW_ACCOUNT.clone()
+        ));
+        assert_noop!(
+            PolkadexOcexPallet::register(Origin::signed(NEW_ACCOUNT.clone()), NEW_ACCOUNT),
+            Error::<Test>::AlreadyRegistered
+        );
+    });
+}
+
+#[test]
+fn test_add_proxy() {
+    new_test_ext(GEN_ACCOUNT).execute_with(|| {
+        assert_ok!(PolkadexOcexPallet::register(
+            Origin::signed(NEW_ACCOUNT.clone()),
+            NEW_ACCOUNT.clone()
+        ));
+        assert_ok!(PolkadexOcexPallet::add_proxy(
+            Origin::signed(NEW_ACCOUNT.clone()),
+            NEW_ACCOUNT.clone(),
+            PROXY_ACCOUNT_ONE.clone()
+        ));
+        // TODO: Already registered Proxies can be registered multiple times
+        //assert_ok!(PolkadexOcexPallet::add_proxy(Origin::signed(NEW_ACCOUNT), PROXY_ACCOUNT_ONE));
+        let expected_linked_account: LinkedAccount = LinkedAccount {
+            prev: GEN_ACCOUNT,
+            current: NEW_ACCOUNT.clone(),
+            next: None,
+            proxies: vec![PROXY_ACCOUNT_ONE],
+        };
+        assert_eq!(
+            <MainAccounts<Test>>::get(NEW_ACCOUNT),
+            expected_linked_account
+        );
+    });
+
+    // Test Errors
+    new_test_ext(GEN_ACCOUNT).execute_with(|| {
+        assert_ok!(PolkadexOcexPallet::register(
+            Origin::signed(NEW_ACCOUNT.clone()),
+            NEW_ACCOUNT.clone()
+        ));
+        assert_noop!(
+            PolkadexOcexPallet::add_proxy(
+                Origin::signed(NOT_REGISTERED_ACCOUNT.clone()),
+                NOT_REGISTERED_ACCOUNT,
+                PROXY_ACCOUNT_ONE.clone()
+            ),
+            Error::<Test>::NotARegisteredMainAccount
+        );
+        assert_ok!(PolkadexOcexPallet::add_proxy(
+            Origin::signed(NEW_ACCOUNT.clone()),
+            NEW_ACCOUNT.clone(),
+            PROXY_ACCOUNT_ONE
+        ));
+        assert_ok!(PolkadexOcexPallet::add_proxy(
+            Origin::signed(NEW_ACCOUNT.clone()),
+            NEW_ACCOUNT.clone(),
+            PROXY_ACCOUNT_TWO
+        ));
+
+        // Check proxy Limit
+        assert_noop!(
+            PolkadexOcexPallet::add_proxy(
+                Origin::signed(NEW_ACCOUNT.clone()),
+                NEW_ACCOUNT,
+                PROXY_ACCOUNT_THREE
+            ),
+            Error::<Test>::ProxyLimitReached
+        );
+    });
+}
+
+#[test]
+fn test_remove_proxy() {
+    new_test_ext(GEN_ACCOUNT).execute_with(|| {
+        assert_ok!(PolkadexOcexPallet::register(
+            Origin::signed(NEW_ACCOUNT.clone()),
+            NEW_ACCOUNT.clone()
+        ));
+        assert_ok!(PolkadexOcexPallet::add_proxy(
+            Origin::signed(NEW_ACCOUNT.clone()),
+            NEW_ACCOUNT.clone(),
+            PROXY_ACCOUNT_ONE.clone()
+        ));
+        assert_ok!(PolkadexOcexPallet::remove_proxy(
+            Origin::signed(NEW_ACCOUNT.clone()),
+            NEW_ACCOUNT.clone(),
+            PROXY_ACCOUNT_ONE
+        ));
+
+        let expected_linked_account: LinkedAccount = LinkedAccount {
+            prev: GEN_ACCOUNT,
+            current: NEW_ACCOUNT.clone(),
+            next: None,
+            proxies: vec![],
+        };
+        assert_eq!(
+            <MainAccounts<Test>>::get(NEW_ACCOUNT),
+            expected_linked_account
+        );
+    });
+
+    // Verify Errors
+    new_test_ext(GEN_ACCOUNT).execute_with(|| {
+        assert_ok!(PolkadexOcexPallet::register(
+            Origin::signed(NEW_ACCOUNT.clone()),
+            NEW_ACCOUNT
+        ));
+        assert_noop!(
+            PolkadexOcexPallet::remove_proxy(
+                Origin::signed(NOT_REGISTERED_ACCOUNT.clone()),
+                NOT_REGISTERED_ACCOUNT,
+                PROXY_ACCOUNT_ONE
+            ),
+            Error::<Test>::NotARegisteredMainAccount
+        );
+    });
+}
+
+#[test]
+fn test_upload_cid() {
+    // Happy Path
+    new_test_ext(GEN_ACCOUNT).execute_with(|| {
+        pallet_substratee_registry::EnclaveIndex::<Test>::insert(OCEX_ACCOUNT_ID, 0u64);
+        let cid: Vec<u8> = vec![0];
+        assert_ok!(PolkadexOcexPallet::upload_cid(
+            Origin::signed(OCEX_ACCOUNT_ID.clone()),
+            cid.clone()
+        ));
+        assert_eq!(<Snapshot<Test>>::get(OCEX_ACCOUNT_ID), cid);
+
+        // Modify Data
+        let new_cid: Vec<u8> = vec![1];
+        assert_ok!(PolkadexOcexPallet::upload_cid(
+            Origin::signed(OCEX_ACCOUNT_ID.clone()),
+            new_cid.clone()
+        ));
+        assert_eq!(<Snapshot<Test>>::get(OCEX_ACCOUNT_ID), new_cid);
+    });
+
+    //Test Error
+    new_test_ext(GEN_ACCOUNT).execute_with(|| {
+        // NotARegisteredEnclave
+        let cid: Vec<u8> = vec![1];
+        assert_noop!(
+            PolkadexOcexPallet::upload_cid(Origin::signed(OCEX_ACCOUNT_ID.clone()), cid),
+            Error::<Test>::NotARegisteredEnclave
+        );
+    });
+}
diff --git a/pallets/polkapool/Cargo.toml b/pallets/polkapool/Cargo.toml
index bf6637def..c88614ff0 100644
--- a/pallets/polkapool/Cargo.toml
+++ b/pallets/polkapool/Cargo.toml
@@ -11,10 +11,9 @@ targets = ['x86_64-unknown-linux-gnu']
 
 [dependencies]
 # Polkadex Primitives
-polkadex-primitives = { git = "https://github.com/Polkadex-Substrate/polkadex-primitives.git", branch = 'gj-substrate-master', default-features = false }
+polkadex-primitives = { git = "https://github.com/Polkadex-Substrate/polkadex-primitives", branch = "master", default-features=false}
 
 # # ORML
-# orml-tokens = { git = "https://github.com/Gauthamastro/open-runtime-module-library.git",  branch="gj-substrate-master", default-features = false }
 orml-currencies = { git = "https://github.com/Gauthamastro/open-runtime-module-library.git",  branch="gj-substrate-master", default-features = false }
 orml-traits = { git = "https://github.com/Gauthamastro/open-runtime-module-library.git",  branch="gj-substrate-master", default-features = false }
 
@@ -23,19 +22,20 @@ codec = {default-features = false, features = ['derive'], package = 'parity-scal
 rand = {default-features = false, version = '0.8.0'}
 rand_chacha = {default-features = false, version = '0.3.0'}
 # Substrate dependencies
-frame-benchmarking = {default-features = false, optional = true, branch="master", git = 'https://github.com/paritytech/substrate'}
-frame-support = {default-features = false, branch="master", git = 'https://github.com/paritytech/substrate'}
-frame-system = {default-features = false, branch="master", git = 'https://github.com/paritytech/substrate'}
-sp-arithmetic = {default-features = false, branch="master", git = 'https://github.com/paritytech/substrate'}
-sp-core = {default-features = false, branch="master", git = 'https://github.com/paritytech/substrate'}
-sp-std = {default-features = false, branch="master", git = 'https://github.com/paritytech/substrate'}
-pallet-babe = { default-features = false, branch="master", git = "https://github.com/paritytech/substrate" }
-sp-consensus-vrf = { default-features = false, branch="master", git = "https://github.com/paritytech/substrate" }
-sp-runtime = {default-features = false, branch="master", git = 'https://github.com/paritytech/substrate'}
+frame-benchmarking = {default-features = false, optional = true,branch = "master", version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate'}
+frame-support = {default-features = false,branch = "master", version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate'}
+frame-system = {default-features = false,branch = "master", version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate'}
+sp-arithmetic = {default-features = false,branch = "master", version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate'}
+sp-core = {default-features = false,branch = "master", version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate'}
+sp-std = {default-features = false,branch = "master", version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate'}
+pallet-babe = { default-features = false,branch = "master", version = "4.0.0-dev", git = "https://github.com/paritytech/substrate" }
+sp-consensus-vrf = { default-features = false,branch = "master", version = "0.10.0-dev", git = "https://github.com/paritytech/substrate" }
 
 [dev-dependencies]
 serde = '1.0.119'
-sp-io = {default-features = false, branch="master", git = 'https://github.com/paritytech/substrate'}
+sp-io = {default-features = false, branch = "master", version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate'}
+sp-runtime = {default-features = false, branch = "master", version = "4.0.0-dev", git = 'https://github.com/paritytech/substrate'}
+
 
 [features]
 default = ['std']
@@ -46,10 +46,9 @@ std = [
 	'codec/std',
 	'frame-support/std',
 	'frame-system/std',
-	# 'frame-benchmarking/std',
-	# 'orml-tokens/std',
-	# 'orml-currencies/std',
-	# 'orml-traits/std',
+	'frame-benchmarking/std',
+	'orml-currencies/std',
+	'orml-traits/std',
 	"sp-consensus-vrf/std",
 	'polkadex-primitives/std',
 	'sp-arithmetic/std',
diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index 1321b5b11..5d0f6e7b1 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -16,6 +16,7 @@ hex-literal = { version = "0.3.3", optional = true }
 static_assertions = "1.1.0"
 log = { version = "0.4.14", default-features = false }
 smallvec = "1.6.1"
+
 #pallets
 #added
 pallet-authorship = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
@@ -50,6 +51,7 @@ pallet-authority-discovery = { default-features = false, git = "https://github.c
 pallet-contracts-primitives = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
 pallet-contracts-rpc-runtime-api = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
 pallet-randomness-collective-flip = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
+
 #end added
 #frame
 frame-support = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
@@ -75,6 +77,8 @@ sp-npos-elections = { default-features = false, git = "https://github.com/parity
 frame-election-provider-support = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
 #end added
 
+sp-io = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
+
 # Used for the node template's RPCs
 frame-system-rpc-runtime-api = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
 
@@ -85,21 +89,20 @@ frame-system-benchmarking = { default-features = false, git = "https://github.co
 
 # ORML Pallets
 orml-vesting = { git = "https://github.com/open-web3-stack/open-runtime-module-library.git", default-features = false }
-orml-currencies = { git = "https://github.com/open-web3-stack/open-runtime-module-library.git", default-features = false }
-orml-tokens = { git = "https://github.com/open-web3-stack/open-runtime-module-library.git", default-features = false }
-orml-traits = { git = "https://github.com/open-web3-stack/open-runtime-module-library.git", default-features = false }
+orml-currencies = { git = "https://github.com/Gauthamastro/open-runtime-module-library.git",  branch="gj-substrate-master", default-features = false }
+orml-tokens = { git = "https://github.com/Gauthamastro/open-runtime-module-library.git",  branch="gj-substrate-master", default-features = false }
+orml-traits = { git = "https://github.com/Gauthamastro/open-runtime-module-library.git",  branch="gj-substrate-master", default-features = false }
 
 # Local Dependecies
-polkadex-primitives = { git = "https://github.com/Polkadex-Substrate/polkadex-primitives.git", branch = 'gj-substrate-master', default-features = false }
+polkadex-primitives = { git = "https://github.com/Polkadex-Substrate/polkadex-primitives.git", branch = 'master', default-features = false }
 pallet-polkapool = { path = "../pallets/polkapool", default-features = false }
 erc20-pdex-migration-pallet = { path = "../pallets/pdex-migration", default-features = false }
+polkadex-ocex = { path = "../pallets/ocex", default-features = false }
+pallet-substratee-registry = { package="pallet-teerex", git = "https://github.com/Polkadex-Substrate/pallet-substratee-registry", branch = "master", default-features = false }
 
 [build-dependencies]
 substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
 
-[dev-dependencies]
-sp-io = { git = "https://github.com/paritytech/substrate", branch = "master" }
-
 
 [features]
 default = ["std"]
@@ -116,7 +119,6 @@ std = [
     'pallet-grandpa/std',
     'pallet-im-online/std',
     'pallet-offences/std',
-    'pallet-randomness-collective-flip/std',
     'pallet-session/std',
     'pallet-staking/std',
     'pallet-authority-discovery/std',
@@ -128,9 +130,6 @@ std = [
     'pallet-recovery/std',
     'pallet-utility/std',
     "pallet-bounties/std",
-    'pallet-contracts/std',
-    'pallet-contracts-primitives/std',
-    'pallet-contracts-rpc-runtime-api/std',
     'pallet-tips/std',
     'pallet-timestamp/std',
     'pallet-transaction-payment/std',
@@ -155,12 +154,12 @@ std = [
     'sp-transaction-pool/std',
     'sp-version/std',
     "sp-npos-elections/std",
-
     "orml-vesting/std",
-    "orml-currencies/std",
     "orml-tokens/std",
+    "orml-currencies/std",
     "orml-traits/std",
-    "polkadex-primitives/std"
+    "polkadex-primitives/std",
+    "polkadex-ocex/std",
 ]
 runtime-benchmarks = [
     "frame-benchmarking",
diff --git a/runtime/src/lib.rs b/runtime/src/lib.rs
index b6839bab0..9c48c7e09 100644
--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -100,6 +100,8 @@ pub mod impls;
 pub mod constants;
 mod weights;
 
+pub use pallet_substratee_registry;
+
 // Make the WASM binary available.
 #[cfg(feature = "std")]
 include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
@@ -1135,9 +1137,9 @@ parameter_types! {
 
 pub struct DustRemovalWhitelist;
 impl Contains<AccountId> for DustRemovalWhitelist {
-	fn contains(a: &AccountId) -> bool {
-		*a == TreasuryModuleAccount::get()
-	}
+    fn contains(a: &AccountId) -> bool {
+        *a == TreasuryModuleAccount::get()
+    }
 }
 
 impl orml_tokens::Config for Runtime {
@@ -1285,12 +1287,14 @@ construct_runtime!(
         Multisig: pallet_multisig::{Pallet, Call, Storage, Event<T>} = 27,
         Bounties: pallet_bounties::{Pallet, Call, Storage, Event<T>} = 28,
         // Pallets
+        PolkadexOcex: polkadex_ocex::{Pallet, Call, Storage, Config<T>, Event<T>} = 36,
         OrmlVesting: orml_vesting::{Pallet, Storage, Call, Event<T>, Config<T>} = 29,
         PDEXMigration: erc20_pdex_migration_pallet::{Pallet, Storage, Call, Event<T>, Config<T>} = 30,
         Contracts: pallet_contracts::{Pallet, Call, Storage, Event<T>} = 31,
         RandomnessCollectiveFlip: pallet_randomness_collective_flip::{Pallet, Storage} = 32,
         Currencies: orml_currencies::{Pallet, Call, Event<T>} = 33,
         Tokens: orml_tokens::{Pallet, Storage, Event<T>, Config<T>} = 34,
+        SubstrateeRegistry: pallet_substratee_registry::{Pallet, Call, Storage, Event<T>} = 35,
         // IMPORTANT: Polkapool should be always at the bottom, don't add pallet after polkapool
         // otherwise it will result in in consistent state of runtime.
         // Refer: issue #261
@@ -1640,37 +1644,57 @@ parameter_types! {
     pub const OCEXGenesisAccount: PalletId = PalletId(*b"polka/ga");
 }
 
-pub struct EnsureGovernance;
+parameter_types! {
+    pub const MomentsPerDay: Moment = 86_400_000; // [ms/d]
+}
 
-impl EnsureOrigin<Origin> for EnsureGovernance {
-    type Success = AccountId;
-    fn try_origin(o: Origin) -> Result<Self::Success, Origin> {
-        let bridge_id = MODULE_ID.into_account();
-        Into::<Result<RawOrigin<AccountId>, Origin>>::into(o).and_then(|o| match o {
-            RawOrigin::Signed(who) if who == bridge_id => Ok(bridge_id),
-            r => Err(Origin::from(r)),
-        })
-    }
+impl pallet_substratee_registry::Config for Runtime {
+    type Event = Event;
+    type Currency = pallet_balances::Pallet<Runtime>;
+    type MomentsPerDay = MomentsPerDay;
+}
 
-    #[cfg(feature = "runtime-benchmarks")]
-    fn successful_origin() -> Origin {
-        Origin::from(RawOrigin::Signed(Default::default()))
-    }
+parameter_types! {
+    pub const ProxyLimit: usize = 10; // Max sub-accounts per main account
 }
+impl polkadex_ocex::Config for Runtime {
+    type Event = Event;
+    type OcexId = OcexModuleId;
+    type GenesisAccount = OCEXGenesisAccount;
+    type Currency = Currencies;
+    type ProxyLimit = ProxyLimit;
 
-#[cfg(test)]
-mod tests {
-    use frame_system::offchain::CreateSignedTransaction;
+    pub struct EnsureGovernance;
 
-    use super::*;
+    impl EnsureOrigin<Origin> for EnsureGovernance {
+        type Success = AccountId;
+        fn try_origin(o: Origin) -> Result<Self::Success, Origin> {
+            let bridge_id = MODULE_ID.into_account();
+            Into::<Result<RawOrigin<AccountId>, Origin>>::into(o).and_then(|o| match o {
+                RawOrigin::Signed(who) if who == bridge_id => Ok(bridge_id),
+                r => Err(Origin::from(r)),
+            })
+        }
 
-    #[test]
-    fn validate_transaction_submitter_bounds() {
-        fn is_submit_signed_transaction<T>()
-            where
-                T: CreateSignedTransaction<Call>,
-        {}
+        #[cfg(feature = "runtime-benchmarks")]
+        fn successful_origin() -> Origin {
+            Origin::from(RawOrigin::Signed(Default::default()))
+        }
+    }
+
+    #[cfg(test)]
+    mod tests {
+        use frame_system::offchain::CreateSignedTransaction;
+
+        use super::*;
 
-        is_submit_signed_transaction::<Runtime>();
+        #[test]
+        fn validate_transaction_submitter_bounds() {
+            fn is_submit_signed_transaction<T>()
+                where
+                    T: CreateSignedTransaction<Call>,
+            {}
+
+            is_submit_signed_transaction::<Runtime>();
+        }
     }
-}