WIP

.cargo/config.toml

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+# An auto defined `clippy` feature was introduced,
+# but it was found to clash with user defined features,
+# so was renamed to `cargo-clippy`.
+#
+# If you want standard clippy run:
+# RUSTFLAGS= cargo clippy
+[target.'cfg(feature = "cargo-clippy")']
+rustflags = [
+  "-Aclippy::all",
+  "-Dclippy::correctness",
+  "-Aclippy::if-same-then-else",
+  "-Aclippy::clone-double-ref",
+  "-Dclippy::complexity",
+  "-Aclippy::zero-prefixed-literal", # 00_1000_000
+  "-Aclippy::type_complexity", # raison d'etre
+  "-Aclippy::nonminimal-bool", # maybe
+  "-Aclippy::borrowed-box", # Reasonable to fix this one
+  "-Aclippy::too-many-arguments", # (Turning this on would lead to)
+  "-Aclippy::unnecessary_cast", # Types may change
+  "-Aclippy::identity-op", # One case where we do 0 +
+  "-Aclippy::useless_conversion", # Types may change
+  "-Aclippy::unit_arg", # styalistic.
+  "-Aclippy::option-map-unit-fn", # styalistic
+  "-Aclippy::bind_instead_of_map", # styalistic
+  "-Aclippy::erasing_op", # E.g. 0 * DOLLARS
+  "-Aclippy::eq_op", # In tests we test equality.
+  "-Aclippy::while_immutable_condition", # false positives
+  "-Aclippy::needless_option_as_deref", # false positives
+  "-Aclippy::derivable_impls", # false positives
+  "-Aclippy::stable_sort_primitive", # prefer stable sort
+]

.devcontainer/devcontainer.json

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+{
+  "name": "Substrate Node template",
+  "context": "..",
+  "settings": {
+    "terminal.integrated.shell.linux": "/bin/bash",
+    "lldb.executable": "/usr/bin/lldb"
+  },
+  "extensions": [
+    "rust-lang.rust",
+    "bungcip.better-toml",
+    "vadimcn.vscode-lldb"
+  ],
+  "forwardPorts": [
+    3000,
+    9944
+  ],
+  "onCreateCommand": ["cargo build", "cargo check"],
+  "postStartCommand": "./target/debug/node-template --dev --ws-external",
+  "menuActions": [
+    {"id": "polkadotjs",
+     "label": "Open PolkadotJS Apps",
+     "type": "external-preview",
+     "args": ["https://polkadot.js.org/apps/?rpc=wss%3A%2F%2F/$HOST/wss"]}
+  ]
+}

.dockerignore

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+.*
+**target*
+doc
+Dockerfile*
+
+!target/release/cere/
+!target/release/wbuild/cere-runtime/
+!target/release/wbuild/cere-dev-runtime/

.editorconfig

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+root = true
+
+[*]
+indent_style=space
+indent_size=2
+tab_width=2
+end_of_line=lf
+charset=utf-8
+trim_trailing_whitespace=true
+insert_final_newline = true
+
+[*.{rs,toml}]
+indent_style=tab
+indent_size=tab
+tab_width=4
+max_line_length=100

.envrc

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+# If lorri exists, better try it first.
+if has lorri; then
+    eval "$(lorri direnv)"
+else
+    # Otherwise fall back to pure nix
+    use nix
+fi

.gitguardian.yaml

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+# 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/ISSUE_TEMPLATE/config.yml

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+blank_issues_enabled: false
+contact_links:
+  - name: Support & Troubleshooting with the Substrate Stack Exchange Community
+    url: https://substrate.stackexchange.com
+    about: |
+      For general problems with Substrate or related technologies, please search here first
+      for solutions, by keyword and tags. If you discover no solution, please then ask and questions in our community! We highly encourage everyone also share their understanding by answering questions for others.
+  - name: Feature Requests and PRs to be submitted upstream
+    url: https://github.com/paritytech/substrate/tree/master/bin/node-template
+    about: |
+      This template is generated on tagged releases upstream, it is not independently updated and maintained.
+      Please direct all suggestions for improvements and PRs upstream.

.github/auto_assign.yml

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+addReviewers: true
+addAssignees: author
+reviewers:
+  - MRamanenkau
+  - aie0
+  - yahortsaryk
+  - ayushmishra2005
+skipKeywords:
+  - wip
+numberOfReviewers: 1

.github/pull_request_template.md

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+## Description
+<!-- Describe what change this PR is implementing -->
+
+## Types of Changes
+Please select the branch type you are merging and fill in the relevant template.
+<!--- Check the following box with an x if the following applies: -->
+- [ ] Hotfix
+- [ ] Release
+- [ ] Fix or Feature
+
+## Fix or Feature
+<!--- Check the following box with an x if the following applies: -->
+
+### Types of Changes
+<!--- What types of changes does your code introduce? -->
+- [ ] Tech Debt (Code improvements)
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to change)
+- [ ] Dependency upgrade (A change in substrate or any 3rd party crate version)
+
+### Migrations and Hooks
+<!--- Check the following box with an x if the following applies: -->
+- [ ] This change requires a runtime migration.
+- [ ] Modifies `on_initialize`
+- [ ] Modifies `on_finalize`
+
+### Checklist for Fix or Feature
+<!--- All boxes need to be checked. Follow this checklist before requiring PR review -->
+- [ ] Change has been tested locally.
+- [ ] Change adds / updates tests if applicable.
+- [ ] Changelog doc updated.
+
+## Checklist for Hotfix
+<!--- All boxes need to be checked. Follow this checklist before requiring PR review -->
+- [ ] Change has been deployed to Testnet.
+- [ ] Change has been tested in Testnet.
+- [ ] Changelog has been updated.
+- [ ] Crate version has been updated.
+- [ ] Spec version has been updated.
+- [ ] Transaction version has been updated if required.
+- [ ] Pull Request to `dev` has been created.
+- [ ] Pull Request to `staging` has been created.
+
+## Checklist for Release
+<!--- All boxes need to be checked. Follow this checklist before requiring PR review -->
+- [ ] Change has been deployed to Devnet.
+- [ ] Change has been tested in Devnet.
+- [ ] Change has been deployed to Qanet.
+- [ ] Change has been tested in Qanet.
+- [ ] Change has been deployed to Testnet.
+- [ ] Change has been tested in Testnet.
+- [ ] Changelog has been updated.
+- [ ] Crate version has been updated.
+- [ ] Spec version has been updated.
+- [ ] Transaction version has been updated if required.

.github/workflows/ci.yaml

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+name: PR
+
+# Controls when the action will run.
+on:
+  # 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:
+  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: Install toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: nightly-2024-03-12
+          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 toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: 1.77.0
+          override: true
+          target: wasm32-unknown-unknown
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2
+      - name: Check Build
+        run: |
+          cargo build --release
+      - name: Run dev chain
+        run: |
+          timeout --preserve-status 30s ./target/release/cere --dev
+      - name: Check Build for Benchmarking
+        run: >
+          pushd node &&
+          cargo check --features=runtime-benchmarks --release
+      - name: Check Build for Try-Runtime
+        run: |
+          cargo check --features=try-runtime --release
+
+  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 toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: 1.77.0
+          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,try-runtime --workspace -- --deny warnings
+
+  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 toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: 1.77.0
+          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:
+          name: tarpaulin coverage
+          path: ./tarpaulin-report.xml

.github/workflows/docker-image-berlin.yml

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+name: Berlin docker image build and push
+
+on:
+  push:
+    branches:
+      - berlin-hackaton
+
+permissions:
+  contents: read
+  id-token: write
+
+jobs:
+  build:
+    runs-on: [self-hosted, cere-network-large]
+    permissions:
+      contents: read
+      id-token: write
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: configure aws credentials
+        uses: aws-actions/configure-aws-credentials@v2
+        with:
+          role-to-assume: arn:aws:iam::${{ vars.DEV_NETWORK_AWS_ACCOUNT_ID }}:role/github
+          role-session-name: ${{ github.event.repository.name }}
+          aws-region: us-west-2
+
+      - name: Login to Amazon ECR
+        id: login-ecr
+        uses: aws-actions/amazon-ecr-login@v1
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - 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: |
+            ${{ runner.os }}-cargo-
+
+      - name: Process version
+        id: version
+        run: |
+          echo "image_tag=berlin-${{ github.run_attempt}}-$(git rev-parse --short HEAD)" >> "$GITHUB_ENV"
+
+      - name: Build and push docker image to ECR Docker
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: Dockerfile.tests
+          push: true
+          tags: |
+            ${{ steps.login-ecr.outputs.registry }}/pos-network-node:${{ env.image_tag }}

.github/workflows/docker-img-hackathon.yaml

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+name: "Build image from branch"
+
+on:
+  workflow_dispatch:
+
+jobs:
+  publish_docker_image:
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Login to Docker Hub"
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: "Build and push docker image"
+        uses: docker/build-push-action@v5
+        with:
+          push: true
+          no-cache: true
+          tags: |
+            cerebellumnetwork/blockchain-node:${{ github.sha }}
+          build-args: |
+            COMMIT=${{ github.sha }}
+            VERSION=${{ github.sha }}
+            NETWORK=local