Ioio

.github/workflows/build-on-label.yml

@@ -0,0 +1,32 @@
+name: Build and Push Docker Image on CI:Build Label
+
+on:
+  pull_request:
+    types: [closed]
+
+jobs:
+  build_and_push:
+    if: github.event.pull_request.merged == true && contains(github.event.pull_request.labels.*.name, 'CI:Build')
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and Push Docker Image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./Dockerfile.alltools
+          push: true
+          tags: ghcr.io/${{ github.repository_owner }}/go-ethereum:dev-latest

.github/workflows/ci-deploy.yml

@@ -0,0 +1,59 @@
+name: Deploy Contracts to Devnet
+
+on:
+  pull_request:
+    types: [closed]
+
+jobs:
+  deploy_contracts:
+    if: github.event.pull_request.merged == true && contains(github.event.pull_request.labels.*.name, 'CI:Deploy')
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Start Geth devnet container
+        run: |
+          docker run -d --name geth-devnet -p 8545:8545 \
+            ghcr.io/${{ github.repository_owner }}/go-ethereum:dev-latest \
+            geth --http --http.addr 0.0.0.0 --http.port 8545 --http.api eth,net,web3 --dev
+
+      - name: Wait for Geth RPC to be available
+        run: |
+          for i in {1..10}; do
+            curl -s http://localhost:8545 && break
+            echo "Waiting for Geth RPC..." && sleep 3
+          done
+
+      - name: Install Hardhat dependencies
+        working-directory: hardhat
+        run: npm install
+
+      - name: Compile contracts
+        working-directory: hardhat
+        run: npx hardhat compile
+
+      - name: Deploy contracts using Ignition
+        working-directory: hardhat
+        run: npx hardhat ignition deploy ./ignition/modules/Lock.js --network localhost
+
+      - name: Upload contract address artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: deployment-artifact
+          path: hardhat/deployment-output.json
+
+      - name: Commit container as new image with contracts
+        run: |
+          docker commit geth-devnet ghcr.io/${{ github.repository_owner }}/go-ethereum:devnet-with-contracts
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Push new image
+        run: docker push ghcr.io/${{ github.repository_owner }}/go-ethereum:devnet-with-contracts

.github/workflows/ci-test.yml

@@ -0,0 +1,42 @@
+name: Test Against Deployed Devnet
+
+on:
+  workflow_dispatch:
+
+jobs:
+  test_contracts:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Pull devnet-with-contracts image
+        run: docker pull ghcr.io/${{ github.repository_owner }}/go-ethereum:devnet-with-contracts
+
+      - name: Start devnet-with-contracts container
+        run: |
+          docker run -d --name geth-devnet-test -p 8545:8545 \
+            ghcr.io/${{ github.repository_owner }}/go-ethereum:devnet-with-contracts \
+            geth --http --http.addr 0.0.0.0 --http.port 8545 --http.api eth,net,web3 --dev
+
+      - name: Wait for Geth RPC to be ready
+        run: |
+          for i in {1..15}; do
+            curl -s http://localhost:8545 && break
+            echo "Waiting for Geth RPC..." && sleep 3
+          done
+
+
+
+      - name: Download contract address artifact
+        uses: actions/download-artifact@v2
+        with:
+          name: deployment-artifact
+          path: hardhat/
+
+      - name: Install dependencies and run test
+        run: |
+          cd hardhat
+          npm install
+          npx hardhat test test/Lock.external.js --network hell

docker-compose.yml

@@ -0,0 +1,17 @@
+version: '3.8'
+
+services:
+  geth:
+    image: ghcr.io/radost5454/go-ethereum:dev-latest
+    ports:
+      - "8545:8545"
+      - "30303:30303"
+    volumes:
+      - ./data:/root/.ethereum
+    command: >
+      --http
+      --http.addr 0.0.0.0
+      --http.port 8545
+      --http.api eth,net,web3,personal
+      --nodiscover
+      --dev

hardhat/.gitignore

@@ -0,0 +1,17 @@
+# node_modules
+# .env
+
+# # Hardhat files
+# /cache
+# /artifacts
+
+# # TypeChain files
+# /typechain
+# /typechain-types
+
+# # solidity-coverage files
+# /coverage
+# /coverage.json
+
+# # Hardhat Ignition default folder for deployments against a local node
+# ignition/deployments/chain-31337

hardhat/README.md

@@ -0,0 +1,13 @@
+# Sample Hardhat Project
+
+This project demonstrates a basic Hardhat use case. It comes with a sample contract, a test for that contract, and a Hardhat Ignition module that deploys that contract.
+
+Try running some of the following tasks:
+
+```shell
+npx hardhat help
+npx hardhat test
+REPORT_GAS=true npx hardhat test
+npx hardhat node
+npx hardhat ignition deploy ./ignition/modules/Lock.js
+```

hardhat/artifacts/contracts/Lock.sol/Lock.dbg.json

@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "../../build-info/ad47b6fd82fea4f651540333f2a0887a.json"
+}

hardhat/artifacts/contracts/Lock.sol/Lock.json

@@ -0,0 +1,74 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "Lock",
+  "sourceName": "contracts/Lock.sol",
+  "abi": [
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_unlockTime",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "payable",
+      "type": "constructor"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "amount",
+          "type": "uint256"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "when",
+          "type": "uint256"
+        }
+      ],
+      "name": "Withdrawal",
+      "type": "event"
+    },
+    {
+      "inputs": [],
+      "name": "owner",
+      "outputs": [
+        {
+          "internalType": "address payable",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "unlockTime",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "withdraw",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    }
+  ],
+  "bytecode": "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",
+  "deployedBytecode": "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",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}

hardhat/cache/solidity-files-cache.json

@@ -0,0 +1,41 @@
+{
+  "_format": "hh-sol-cache-2",
+  "files": {
+    "/home/radostina.lyubomirova/homework/go-ethereum-task/hardhat/contracts/Lock.sol": {
+      "lastModificationDate": 1748971399969,
+      "contentHash": "7eee587c347fe6b1de50c96688cb9477",
+      "sourceName": "contracts/Lock.sol",
+      "solcConfig": {
+        "version": "0.8.28",
+        "settings": {
+          "evmVersion": "paris",
+          "optimizer": {
+            "enabled": false,
+            "runs": 200
+          },
+          "outputSelection": {
+            "*": {
+              "*": [
+                "abi",
+                "evm.bytecode",
+                "evm.deployedBytecode",
+                "evm.methodIdentifiers",
+                "metadata"
+              ],
+              "": [
+                "ast"
+              ]
+            }
+          }
+        }
+      },
+      "imports": [],
+      "versionPragmas": [
+        "^0.8.28"
+      ],
+      "artifacts": [
+        "Lock"
+      ]
+    }
+  }
+}

hardhat/contracts/Lock.sol

@@ -0,0 +1,34 @@
+// SPDX-License-Identifier: UNLICENSED
+pragma solidity ^0.8.28;
+
+// Uncomment this line to use console.log
+// import "hardhat/console.sol";
+
+contract Lock {
+    uint public unlockTime;
+    address payable public owner;
+
+    event Withdrawal(uint amount, uint when);
+
+    constructor(uint _unlockTime) payable {
+        require(
+            block.timestamp < _unlockTime,
+            "Unlock time should be in the future"
+        );
+
+        unlockTime = _unlockTime;
+        owner = payable(msg.sender);
+    }
+
+    function withdraw() public {
+        // Uncomment this line, and the import of "hardhat/console.sol", to print a log in your terminal
+        // console.log("Unlock time is %o and block timestamp is %o", unlockTime, block.timestamp);
+
+        require(block.timestamp >= unlockTime, "You can't withdraw yet");
+        require(msg.sender == owner, "You aren't the owner");
+
+        emit Withdrawal(address(this).balance, block.timestamp);
+
+        owner.transfer(address(this).balance);
+    }
+}