F/ OS-380 npm package versions

packages/contracts-versions/.gitignore

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+index.ts

packages/contracts-versions/README.md

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+# Aragon OSx Contracts Versions
+
+A package to manage different contract versions and provide easy access to their ABI, types, and active contracts.
+
+## Installation
+
+```bash
+npm install @aragon/osx-versions
+```
+
+or
+
+```bash
+yarn add @aragon/osx-versions
+```
+
+## Usage
+
+```javascript
+// import specific version
+import {v0_7_0_alpha_active_contracts, v0_7_0_alpha_typechain} from '@aragon/osx-versions';
+
+const typechain = v0_7_0_alpha_typechain;
+const idao: v0_7_0_alpha_typechain.IDAO = typechain.IDAO__factory.connect(
+  ethers.constants.AddressZero,
+  ethers.providers.getDefaultProvider()
+);
+```
+
+## Adding new contract versions
+
+1. Update `commit_hashes.json` with the new version name and the associated commit hash.
+2. Run the `create-contract-versions.ts` script to build and generate the new version:
+
+```bash
+yarn build:contracts
+```
+
+3. Run the Rollup build process:
+
+```bash
+yarn build:npm
+```
+
+## Contributing
+
+Contributions are welcome! Feel free to open a pull request or create an issue to report bugs or request features.
+
+## License
+
+This project is licensed under the AGPL-3.0-or-later License.

packages/contracts-versions/commit_hashes.json

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+{
+  "versions": {
+    "v0_7_0_alpha": "9b912728c315f983af8c4bfd1f8d07021996563f",
+    "v1_0_0_mainnet_goerli": "c2b9d23a96654e81f22fbf91e6f334ef26a370af",
+    "v1_0_0_mumbai": "9485d97301611cfc78faa4bd00eb54abb6dd2d5e"
+  }
+}

packages/contracts-versions/create-contract-versions.ts

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+const fs = require('fs-extra');
+const path = require('path');
+const util = require('util');
+const exec = util.promisify(require('child_process').exec);
+
+const monorepoRoot = path.join(__dirname, '../..');
+const contractsDir = path.join(monorepoRoot, 'packages/contracts');
+const contractVersionsDir = path.join(__dirname, 'build');
+const commitHashes = require('./commit_hashes.json');
+
+async function getCurrentBranch() {
+  const {stdout} = await exec('git branch --show-current', {cwd: contractsDir});
+  return stdout.trim();
+}
+
+async function buildContracts(commit: string) {
+  try {
+    await exec(`git checkout ${commit}`, {cwd: contractsDir});
+    await exec('yarn build', {cwd: contractsDir});
+  } catch (error) {
+    console.error('Error building contracts:', error);
+  }
+}
+
+async function copyActiveContracts(commit: string, versionName: string) {
+  try {
+    console.log(`Copying active_contracts.json`);
+    const srcActiveContracts = path.join(monorepoRoot, 'active_contracts.json');
+    const destActiveContracts = path.join(
+      contractVersionsDir,
+      versionName,
+      'active_contracts.json'
+    );
+    await fs.copy(srcActiveContracts, destActiveContracts);
+  } catch (error) {
+    console.error('Error copying active contracts:', error);
+  }
+}
+
+async function generateTypechain(src: string, dest: string) {
+  try {
+    // Find all the .json files, excluding the .dbg.json files, in all subdirectories
+    const {stdout} = await exec(
+      `find "${src}" -name '*.json' -type f -not -path '*.dbg.json'`
+    );
+    const jsonFiles = stdout
+      .trim()
+      .split('\n')
+      .map((file: string) => `"${file}"`) // Added type annotation here
+      .join(' ');
+
+    // Run typechain for all .json files at once
+    await exec(`typechain --target ethers-v5 --out-dir "${dest}" ${jsonFiles}`);
+  } catch (error) {
+    console.error('Error generating TypeChain output:', error);
+  }
+}
+
+async function createVersions() {
+  const currentBranch = await getCurrentBranch();
+
+  for (const version in commitHashes.versions) {
+    const versionCommit = commitHashes.versions[version] as string;
+    const versionName = version;
+
+    console.log(
+      `Building contracts for version: ${versionName}, with commit: ${versionCommit}`
+    );
+    await buildContracts(versionCommit);
+    await copyActiveContracts(versionCommit, versionName);
+
+    const srcArtifacts = path.join(contractsDir, 'artifacts/src');
+    const destTypechain = path.join(
+      contractVersionsDir,
+      versionName,
+      'typechain'
+    );
+    await generateTypechain(srcArtifacts, destTypechain);
+  }
+
+  // Return to the original branch
+  await exec(`git checkout ${currentBranch}`, {cwd: contractsDir});
+
+  // Generate npm/index.ts file
+  const exports: string[] = [];
+  for (const version in commitHashes.versions) {
+    const versionName = version;
+    exports.push(
+      `export * as ${versionName}_typechain from 'build/${versionName}/typechain';`
+    );
+    exports.push(
+      `import * as ${versionName}_active_contracts from 'build/${versionName}/active_contracts.json';`
+    );
+  }
+  exports.push(
+    `export { ${Object.keys(commitHashes.versions)
+      .map(versionName => `${versionName}_active_contracts`)
+      .join(', ')} };`
+  );
+  await fs.writeFile(path.join(__dirname, 'index.ts'), exports.join('\n'));
+}
+
+createVersions();

packages/contracts-versions/jest.config.js

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+module.exports = {
+  preset: 'ts-jest',
+  testEnvironment: 'node',
+};

packages/contracts-versions/package.json

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+{
+  "name": "@aragon/osx-versions",
+  "version": "1.0.0",
+  "description": "The Aragon OSx contract versions",
+  "main": "dist/index-cjs.js",
+  "module": "dist/index-esm.js",
+  "types": "dist/bundle.d.ts",
+  "publishConfig": {
+    "access": "public"
+  },
+  "scripts": {
+    "build:contracts": "ts-node create-contract-versions.ts",
+    "build:npm": "rollup --config rollup.config.ts",
+    "build": "yarn build:contracts && yarn build:npm",
+    "test": "jest"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/aragon/osx.git"
+  },
+  "author": "",
+  "license": "AGPL-3.0-or-later",
+  "bugs": {
+    "url": "https://github.com/aragon/osx/issues"
+  },
+  "homepage": "https://github.com/aragon/osx#readme",
+  "devDependencies": {
+    "@rollup/plugin-typescript": "^8.3.1",
+    "@typechain/ethers-v5": "^10.2.0",
+    "@types/fs-extra": "^11.0.1",
+    "@types/jest": "^29.5.1",
+    "@types/node": "^18.16.1",
+    "jest": "^29.5.0",
+    "rollup": "^2.70.1",
+    "rollup-plugin-dts": "^4.2.0",
+    "ts-jest": "^29.1.0",
+    "ts-node": "^10.9.1",
+    "typechain": "^8.1.1",
+    "typescript": "^5.0.4"
+  },
+  "dependencies": {
+    "ethers": "^5.6.2"
+  }
+}

packages/contracts-versions/rollup.config.ts

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+import typescript from '@rollup/plugin-typescript';
+import dts from 'rollup-plugin-dts';
+import json from '@rollup/plugin-json';
+
+export default [
+  {
+    input: 'index.ts',
+    plugins: [typescript({project: './tsconfig.json'}), json()],
+    output: [
+      {
+        dir: 'dist',
+        entryFileNames: 'index-esm.js',
+        format: 'esm',
+        exports: 'named',
+        chunkFileNames: 'chunks/[name]-[hash].js',
+      },
+      {
+        dir: 'dist',
+        entryFileNames: 'index-cjs.js',
+        format: 'cjs',
+        exports: 'named',
+        chunkFileNames: 'chunks/[name]-[hash].js',
+      },
+    ],
+  },
+  {
+    input: 'index.ts',
+    plugins: [dts(), json()],
+    output: {
+      dir: 'dist',
+      entryFileNames: 'bundle.d.ts',
+      format: 'es',
+    },
+  },
+];

packages/contracts-versions/test/usage.test.ts

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+import {
+  v1_0_0_mainnet_goerli_active_contracts,
+  v1_0_0_mainnet_goerli_typechain,
+} from '@aragon/osx-versions';
+import {ethers} from 'ethers';
+
+describe('contract-versions', () => {
+  it('should get typechain for a specific version', async () => {
+    const typechain = v1_0_0_mainnet_goerli_typechain;
+    expect(typechain).toBeDefined();
+  });
+
+  it('should get active contracts for a specific version', async () => {
+    const activeContracts = v1_0_0_mainnet_goerli_active_contracts;
+    expect(activeContracts).toBeDefined();
+  });
+
+  it('should exported the types properly for a specific version', async () => {
+    const typechain = v1_0_0_mainnet_goerli_typechain;
+    const idao: v1_0_0_mainnet_goerli_typechain.IDAO =
+      typechain.IDAO__factory.connect(
+        ethers.constants.AddressZero,
+        ethers.providers.getDefaultProvider()
+      );
+    expect(idao).toBeDefined();
+  });
+});

packages/contracts-versions/tsconfig.json

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+{
+  "compilerOptions": {
+    "target": "es2018",
+    "module": "esnext",
+    "strict": true,
+    "esModuleInterop": true,
+    "outDir": "dist",
+    "declaration": true,
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+    "rootDir": "../../",
+    "baseUrl": "./",
+    "paths": {
+      "@aragon/osx-versions": ["node_modules/@aragon/osx-versions"]
+    }
+  },
+  "include": ["/build"],
+  "files": ["./index.ts"]
+}