finalize liquid staking (#659)

* remove pallet-liquid-staking-v2

* fix feature gate

* remove stake-client

* fix CI

* add xcm pallet call

* cleanup

* cleanup

* rename RelayAgent to ParachainAccount

* add RelayOrigin

* increase baseXcmWeight

* cleanup

* add ump_transfer

* cleanup

* fix ci

* add relayChainBlockNumber provider

* switch to use para id

* add xcm reserve transfer call

* fix u128 <-> BalanceOf

* fix

* implement MaxRewardsPerEra, MaxSlashesPerEra

* add transact call in settlement

* add withdraw_unbonded_internal so that we can call it in onfinalize

* withdraw in on_finalize hook

* update unbonding storage

* use macro instead of feature to fix conflict

* fix lint & tests

* rename current_block_number to relaychain_block_number

.githooks/pre-commit

@@ -4,7 +4,7 @@
 
 set -e
 
-files=$((git diff --cached --name-only | grep -Ei "\.rs$") || true)
+files=$((git diff --cached --name-only --diff-filter=ACMR | grep -Ei "\.rs$") || true)
 
 if [ ! -z "${files}" ]; then
   make fmt

.github/workflows/ci.yml

@@ -20,7 +20,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        rust: [nightly-2021-09-06]
+        rust: [nightly-2021-09-29]
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:

.github/workflows/coverage.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        rust: [nightly-2021-09-06]
+        rust: [nightly-2021-09-29]
 
     steps:
       - name: Checkout Repository
@@ -68,7 +68,7 @@ jobs:
 
       - name: Generate code coverage
         run: |
-          cargo +nightly-2021-09-06 tarpaulin --verbose --no-fail-fast -p pallet-loans -p pallet-liquid-staking -p pallet-liquid-staking-v2 -p pallet-nominee-election -p pallet-prices -p pallet-liquidation --timeout 300 --out Xml
+          cargo +nightly-2021-09-29 tarpaulin --verbose --no-fail-fast -p pallet-loans -p pallet-liquid-staking -p pallet-nominee-election -p pallet-prices -p pallet-liquidation --timeout 300 --out Xml
 
       - name: Upload To Codecov.io
         uses: codecov/codecov-action@v1

.github/workflows/rustdoc.yml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        rust: [nightly-2021-09-06]
+        rust: [nightly-2021-09-29]
 
     steps:
       - name: Checkout Repository

Makefile

@@ -56,7 +56,7 @@ bench-amm-router:
 .PHONY: lint
 lint:
 	SKIP_WASM_BUILD= cargo fmt --all -- --check
-	SKIP_WASM_BUILD= cargo clippy --workspace --features runtime-benchmarks --exclude parallel -- -A clippy::unnecessary_cast -A clippy::unnecessary_mut_passed -A clippy::too_many_arguments -A clippy::type_complexity -A clippy::identity_op -D warnings
+	SKIP_WASM_BUILD= cargo clippy --workspace --features runtime-benchmarks --exclude parallel -- -A dead_code -A clippy::derivable_impls -A clippy::unnecessary_cast -A clippy::unnecessary_mut_passed -A clippy::too_many_arguments -A clippy::type_complexity -A clippy::identity_op -D warnings
 
 .PHONY: fix
 fix:
@@ -81,7 +81,6 @@ shutdown:
 launch: shutdown
 	docker image pull parallelfinance/polkadot:v0.9.10
 	docker image pull parallelfinance/parallel-dapp:latest
-	docker image pull parallelfinance/stake-client:latest
 	parachain-launch generate $(LAUNCH_CONFIG) && (cp -r keystore* output || true) && cp docker-compose.override.yml output && docker-compose -f output/docker-compose.yml -f output/docker-compose.override.yml up -d --build
 	cd launch && yarn start
 

docker-compose.override.yml

@@ -16,18 +16,5 @@ services:
     command: --relay-ws ws://relaychain-alice:9944 --para-ws ws://parachain-2085-0:9944 --tick 120000
     restart: always
 
-  redis:
-    image: redis
-    volumes:
-      - redis:/data
-    restart: always
-
-  stake-client:
-    image: parallelfinance/stake-client:latest
-    command: --relay-ws=ws://relaychain-alice:9944 --para-ws=ws://parachain-2085-0:9944 --redis-host redis --redis-port 6379
-    depends_on:
-      - "redis"
-    restart: always
-
 volumes:
   redis:

node/parallel/src/chain_spec/heiko.rs

@@ -136,18 +136,21 @@ pub fn heiko_config(_id: ParaId) -> Result<ChainSpec, String> {
     //         let invulnerables: Vec<(AccountId, AuraId)> = vec![
     //             (
     //                 // 5DfKxDtYyHkWnXkoc8Ek9KaPZE3FBD5kDByDziiRtHsd8D1x
+    //                 // hJGnmqMhfJ5fGh2wXQur7KhxFGjgiURsvmyKDNNCSBm8wavLW
     //                 hex!["46a4161c87a0c6d58dec1e01b8c360123e1373ffafcf100efd1a9999fbacf161"].into(),
     //                 hex!["46a4161c87a0c6d58dec1e01b8c360123e1373ffafcf100efd1a9999fbacf161"]
     //                     .unchecked_into(),
     //             ),
     //             (
     //                 // 5EUmwapW8qScFGh4KGug1xb5Dnm4FYQtzrjTcvjynyRAMRR3
+    //                 // hJHcDpidcTdMN9msn84X3CLxvwJQXYmD5Ze5SzaDz6SgUozT3
     //                 hex!["6ad41b69e5ff9ec7fa541b9e61f56bc9dd5761e8ab69cf82a3c0722ba227dc5e"].into(),
     //                 hex!["6ad41b69e5ff9ec7fa541b9e61f56bc9dd5761e8ab69cf82a3c0722ba227dc5e"]
     //                     .unchecked_into(),
     //             ),
     //             (
     //                 // 5DJd3duMMEeEo9Gi5az1esvuNRB31V8Fds91VkBMrZUCFyUn
+    //                 // hJGS4vmiTg2YzheTRtNbNqGJm5vpWJhvSCeUzsPfNA2jWiUQM
     //                 hex!["36d97965e462e9ca63079c1102db04f4293e59bca83713703a9a772d0017894d"].into(),
     //                 hex!["36d97965e462e9ca63079c1102db04f4293e59bca83713703a9a772d0017894d"]
     //                     .unchecked_into(),