refactor: update contracts to allow compiling with solc versions 0.8.7, .6 and .5
#549
Workflow file for this run
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| # This workflow ensure that the smart contracts can be compiled | |
| # with different Solidity 0.8.x versions | |
| name: Solidity Compiler Versions | |
| on: | |
| # Used to check pragma settings for `.sol` files are correct before releasing | |
| push: | |
| branches: | |
| - "develop" | |
| # compare gas diff only when editing Solidity smart contract code | |
| paths: | |
| - "contracts/**/*.sol" | |
| pull_request: | |
| types: [opened] | |
| # compare gas diff only when editing Solidity smart contract code | |
| paths: | |
| - "contracts/**/*.sol" | |
| jobs: | |
| solc_version: | |
| runs-on: ubuntu-latest | |
| strategy: | |
| matrix: | |
| solc: [ | |
| "0.8.5", | |
| "0.8.6", | |
| "0.8.7", | |
| "0.8.8", | |
| "0.8.9", | |
| "0.8.10", | |
| "0.8.11", | |
| "0.8.12", | |
| "0.8.13", | |
| "0.8.14", | |
| "0.8.15", | |
| "0.8.16", | |
| # 0.8.17 skipped as default in hardhat.config.ts | |
| "0.8.18", | |
| "0.8.19", | |
| "0.8.20", | |
| "0.8.21", | |
| ] | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Use Node.js '16.15.0' | |
| uses: actions/setup-node@v2 | |
| with: | |
| node-version: "16.15.0" | |
| cache: "npm" | |
| - name: 📦 Install dependencies | |
| run: npm ci | |
| - name: Install solc-select | |
| run: pip3 install solc-select | |
| - name: Use Solc v${{ matrix.solc }} | |
| run: | | |
| solc-select install ${{ matrix.solc }} | |
| solc-select use ${{ matrix.solc }} | |
| - name: Compile Smart Contracts | |
| run: | | |
| if [[ ${{ matrix.solc }} < 0.8.12 ]] | |
| then | |
| solc $(ls contracts/**/*.sol | grep -v "Compatible" | grep -v "Extension4337") --allow-paths $(pwd)/node_modules/ \ | |
| @=node_modules/@ \ | |
| solidity-bytes-utils/=node_modules/solidity-bytes-utils/ | |
| else | |
| solc contracts/**/*.sol \ | |
| @=node_modules/@ \ | |
| solidity-bytes-utils/=node_modules/solidity-bytes-utils/ | |
| fi; |