Release 4.8.3

.gitguardian.yaml

@@ -0,0 +1,7 @@
+# Required, otherwise ggshield considers the file to use the deprecated v1 format
+version: 2
+
+secret:
+  # Exclude files and paths by globbing
+  ignored-paths:
+    - node/service/chain-specs/example.json

.github/workflows/ci.yaml

@@ -1,58 +1,109 @@
-name: CI
+name: PR
 
+# Controls when the action will run.
 on:
-  pull_request:
-    branches:
-      - dev
-      - master
-      - 'feature/**'
-      - 'release/**'
-      - 'hotfix/**'
-    types:
-      - opened
-      - synchronize
-      - edited
-
-env:
-  PROFILE: release
+  # Triggers the workflow on push or pull request events but only for the master branch
+  push:
+    branches: [ '**' ]
 
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+permissions:
+  id-token: write
+  contents: read
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
-  build:
-    runs-on: ubuntu-latest
-    concurrency: dev
+  format:
+    name: Check Lints
+    runs-on: ubuntu-22.04
     steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v3
-
-      - name: Cache cargo registry
-        uses: actions/cache@v3
-        continue-on-error: false
+      - name: Install nightly toolchain
+        uses: actions-rs/toolchain@v1
         with:
-          path: |
-            ~/.cargo/registry
-            ~/.cargo/git
-          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-cargo-
-
-      - name: Configure AWS credentials ORG
-        uses: aws-actions/configure-aws-credentials@v1
+          toolchain: nightly-2022-10-09
+          override: true
+          components: rustfmt
+      - name: Check TOML
+        uses: dprint/[email protected]
+      - name: Check Format
+        run: |
+          cargo fmt -- --check
+
+  check:
+    name: Cargo check
+    needs: format
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install linux dependencies
+        run: sudo apt update && sudo apt install -y cargo clang libssl-dev llvm libudev-dev protobuf-compiler
+      - name: Install nightly toolchain
+        uses: actions-rs/toolchain@v1
         with:
-          aws-access-key-id: ${{ secrets.ORG_AWS_ACCESS_KEY_ID }}
-          aws-secret-access-key: ${{ secrets.ORG_AWS_SECRET_ACCESS_KEY }}
-          aws-region: us-west-2
+          toolchain: nightly-2022-10-09
+          override: true
+          target: wasm32-unknown-unknown
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2
+      - name: Check Build
+        run: |
+          SKIP_WASM_BUILD=1 cargo check --release
+      - name: Check Build for Benchmarking
+        run: >
+          pushd node &&
+          cargo check --features=runtime-benchmarks --release
 
-      - name: Login to Amazon ECR ORG
-        id: login-ecr-org
-        uses: aws-actions/amazon-ecr-login@v1
 
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+  clippy:
+    name: Run Clippy
+    needs: format
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install linux dependencies
+        run: sudo apt update && sudo apt install -y cargo clang libssl-dev llvm libudev-dev protobuf-compiler
+      - name: Install nightly toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: nightly-2022-10-09
+          override: true
+          target: wasm32-unknown-unknown
+          components: clippy
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2
+      - name: Check with Clippy
+        run: |
+          cargo clippy --no-deps --all-targets --features runtime-benchmarks --workspace -- --deny warnings
 
-      - name: Build and push docker image to ECR Docker
-        uses: docker/build-push-action@v4
+  tests:
+    name: Run tests
+    needs: format
+    # The type of runner that the job will run on
+    runs-on: ["self-hosted", "cere-network-memory-large"]
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v3
+      - name: Install linux dependencies
+        run: sudo apt update && sudo apt install -y cargo clang libssl-dev llvm libudev-dev protobuf-compiler
+      - name: Install nightly toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: nightly-2022-10-09
+          override: true
+          target: wasm32-unknown-unknown
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2
+      - name: Run cargo-tarpaulin
+        uses: actions-rs/[email protected]
+        with:
+          version: '0.22.0'
+          args: '--verbose --locked --no-fail-fast --workspace --features runtime-benchmarks --out "Xml"'
+      - name: Upload coverage report
+        uses: actions/upload-artifact@v3
         with:
-          context: .
-          file: Dockerfile.tests
-          push: false
-          build-args: |
-            "ECR_REGISTRY=${{ steps.login-ecr-org.outputs.registry }}"
+          name: tarpaulin coverage
+          path: ./tarpaulin-report.xml

.github/workflows/dev.yaml → .github/workflows/e2e.yaml

@@ -1,9 +1,8 @@
-name: Release to dev
+name: E2E
 on:
   push:
     branches:
       - 'dev'
-      - 'deployment-0.9.30'
   workflow_dispatch:
 
 env:
@@ -69,7 +68,7 @@ jobs:
 
           tags: |
             ${{ steps.login-ecr.outputs.registry }}/pos-network-node:${{ env.GITHUB_SHA }}
-            ${{ steps.login-ecr.outputs.registry }}/pos-network-node:deployment-0.9.30-latest
+            ${{ steps.login-ecr.outputs.registry }}/pos-network-node:dev-latest
 
       - name: Copy wasm artifacts from the image
         run: |
@@ -92,6 +91,9 @@ jobs:
 
   trigger-e2e-tests:
     runs-on: ubuntu-latest
+    # e2e tests are in migration process. Disable the tests as recommended in this slack message:
+    # https://cere-network.slack.com/archives/C04LRGSLWG0/p1699892758049319
+    if: false
     needs: build
     steps:
       - name: Get short SHA

.github/workflows/ecr.yaml

@@ -0,0 +1,57 @@
+name: ECR
+
+on:
+  pull_request:
+    branches:
+      - dev
+      - master
+      - 'release/**'
+      - 'hotfix/**'
+    types:
+      - opened
+      - synchronize
+      - edited
+
+env:
+  PROFILE: release
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    concurrency: dev
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Cache cargo registry
+        uses: actions/cache@v3
+        continue-on-error: false
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-cargo-
+
+      - name: Configure AWS credentials ORG
+        uses: aws-actions/configure-aws-credentials@v1
+        with:
+          aws-access-key-id: ${{ secrets.ORG_AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.ORG_AWS_SECRET_ACCESS_KEY }}
+          aws-region: us-west-2
+
+      - name: Login to Amazon ECR ORG
+        id: login-ecr-org
+        uses: aws-actions/amazon-ecr-login@v1
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Build and push docker image to ECR Docker
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: Dockerfile.tests
+          push: false
+          build-args: |
+            "ECR_REGISTRY=${{ steps.login-ecr-org.outputs.registry }}"

.github/workflows/stage.yaml

@@ -68,7 +68,6 @@ jobs:
             "SCCACHE_BUCKET=cere-blockchain-sccache"
 
           tags: |
-            ${{ steps.login-ecr.outputs.registry }}/pos-network-node:${{ github.sha }}
             ${{ steps.login-ecr.outputs.registry }}/pos-network-node:${{ env.GITHUB_SHA }}
             ${{ steps.login-ecr.outputs.registry }}/pos-network-node:dev-latest
 

.gitignore

@@ -17,6 +17,3 @@
 .direnv
 
 .idea
-
-# ddc-metrics-offchain-worker mock files
-pallets/ddc-metrics-offchain-worker/src/tests/test_data/ddc.contract

.rustfmt.toml

@@ -0,0 +1,30 @@
+edition = "2021"
+
+# Basic
+hard_tabs = true
+max_width = 100
+use_small_heuristics = "Max"
+
+# Imports
+imports_granularity = "Crate"
+reorder_imports = true
+group_imports = "StdExternalCrate"
+
+# Consistency
+newline_style = "Unix"
+
+# Format comments
+comment_width = 100
+wrap_comments = true
+
+# Misc
+chain_width = 80
+spaces_around_ranges = false
+binop_separator = "Back"
+reorder_impl_items = false
+match_arm_leading_pipes = "Preserve"
+match_arm_blocks = false
+match_block_trailing_comma = true
+trailing_comma = "Vertical"
+trailing_semicolon = false
+use_field_init_shorthand = true

CHANGELOG.md

@@ -6,29 +6,31 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## Legend
-
-[C] Cere Runtime  
-[D] Cere Dev Runtime
+- [C] Changes is `Cere` Runtime
+- [D] Changes is `Cere Dev` Runtime
 
 ## [vNext]
 
-### Added
+- ...
+
+## [4.8.3]
 
 ### Changed
 
-- ...
+- [C,D] Updated Substrate to polkadot-v0.9.31
 
 ## [4.8.2]
 
 ### Added
 
-- [C,D] New `pallet-ddc-nodes` is added which allows registering a DDC node within the network with specific settings.
-- [C,D] New `pallet-ddc-clusters` is added which allows launching a DDC cluster in the network and managing it.
-- [C,D] New `pallet-ddc-staking` is added which allows making bonds for DDC nodes before joining a DDC cluster.
-- [C,D] New `pallet-ddc-customers` is added which allows depositing tokens and creating buckets for DDC customers.
-- [C,D] New `pallet-ddc-payouts` is added which allows processing payouts to DDC nodes providers based on DAC validation results.
-- New `ddc-primitives` crate with DDC common types definition.
-- New `ddc-traits` crate with DDC common traits definition.
+- [D] New `pallet-ddc-validator` which implements DDC CDN nodes validation and rewarding. You can enable DDC validation providing `--enable-ddc-validation` argument and `--dac-url` argument to specify DAC endpoint. It will only work on the nodes with validation and offchain workers enabled as well.
+- [D] Several calls for `pallet-ddc-staking` to distribute rewards.
+- [D] Third kind of account in DDC Staking for DDC nodes (along with stash and controller).
+- [D] DDC cluster managers access control list in `pallet-ddc-staking` managed by governance.
+- [Zombienet](https://github.com/paritytech/zombienet) configurations to test block building and spawn a network for DDC validation debugging.
+- New `ddc-primitives` crate with DDC common types definition
+
+### Changed
 
 ## [4.8.1]