import * as fs from 'fs'; import * as glob from 'glob'; import * as _ from 'lodash'; import * as path from 'path'; import { ContractData } from './types'; export const collectContractsData = (artifactsPath: string, sourcesPath: string, networkId: number) => { const artifactsGlob = `${artifactsPath}/**/*.json`; const artifactFileNames = glob.sync(artifactsGlob, { absolute: true }); const contractsData: ContractData[] = []; _.forEach(artifactFileNames, artifactFileName => { const artifact = JSON.parse(fs.readFileSync(artifactFileName).toString()); const sources = _.keys(artifact.sources); const contractName = artifact.contractName; // We don't compute coverage for dependencies const sourceCodes = _.map(sources, (source: string) => fs.readFileSync(path.join(sourcesPath, source)).toString(), ); const contractData = { sourceCodes, sources, bytecode: artifact.compilerOutput.evm.bytecode.object, sourceMap: artifact.compilerOutput.evm.bytecode.sourceMap, runtimeBytecode: artifact.compilerOutput.evm.deployedBytecode.object, sourceMapRuntime: artifact.compilerOutput.evm.deployedBytecode.sourceMap, }; contractsData.push(contractData); }); return contractsData; };