diff options
Diffstat (limited to 'packages/sol-cov/src/artifact_adapters/truffle_artifact_adapter.ts')
-rw-r--r-- | packages/sol-cov/src/artifact_adapters/truffle_artifact_adapter.ts | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/packages/sol-cov/src/artifact_adapters/truffle_artifact_adapter.ts b/packages/sol-cov/src/artifact_adapters/truffle_artifact_adapter.ts deleted file mode 100644 index f064911d3..000000000 --- a/packages/sol-cov/src/artifact_adapters/truffle_artifact_adapter.ts +++ /dev/null @@ -1,88 +0,0 @@ -import { Compiler, CompilerOptions } from '@0x/sol-compiler'; -import * as fs from 'fs'; -import * as glob from 'glob'; -import * as path from 'path'; - -import { ContractData } from '../types'; - -import { AbstractArtifactAdapter } from './abstract_artifact_adapter'; -import { SolCompilerArtifactAdapter } from './sol_compiler_artifact_adapter'; - -const DEFAULT_TRUFFLE_ARTIFACTS_DIR = './build/contracts'; - -interface TruffleConfig { - solc?: any; - contracts_build_directory?: string; -} - -export class TruffleArtifactAdapter extends AbstractArtifactAdapter { - private readonly _solcVersion: string; - private readonly _projectRoot: string; - /** - * Instantiates a TruffleArtifactAdapter - * @param projectRoot Path to the truffle project's root directory - * @param solcVersion Solidity version with which to compile all the contracts - */ - constructor(projectRoot: string, solcVersion: string) { - super(); - this._solcVersion = solcVersion; - this._projectRoot = projectRoot; - } - public async collectContractsDataAsync(): Promise<ContractData[]> { - const artifactsDir = '.0x-artifacts'; - const contractsDir = path.join(this._projectRoot, 'contracts'); - const truffleConfig = this._getTruffleConfig(); - const solcConfig = truffleConfig.solc || {}; - const truffleArtifactsDirectory = truffleConfig.contracts_build_directory || DEFAULT_TRUFFLE_ARTIFACTS_DIR; - this._assertSolidityVersionIsCorrect(truffleArtifactsDirectory); - const compilerOptions: CompilerOptions = { - contractsDir, - artifactsDir, - compilerSettings: { - ...solcConfig, - outputSelection: { - ['*']: { - ['*']: ['abi', 'evm.bytecode.object', 'evm.deployedBytecode.object'], - }, - }, - }, - contracts: '*', - solcVersion: this._solcVersion, - }; - const compiler = new Compiler(compilerOptions); - await compiler.compileAsync(); - const solCompilerArtifactAdapter = new SolCompilerArtifactAdapter(artifactsDir, contractsDir); - const contractsDataFrom0xArtifacts = await solCompilerArtifactAdapter.collectContractsDataAsync(); - return contractsDataFrom0xArtifacts; - } - private _getTruffleConfig(): TruffleConfig { - const truffleConfigFileShort = path.resolve(path.join(this._projectRoot, 'truffle.js')); - const truffleConfigFileLong = path.resolve(path.join(this._projectRoot, 'truffle-config.js')); - if (fs.existsSync(truffleConfigFileShort)) { - const truffleConfig = require(truffleConfigFileShort); - return truffleConfig; - } else if (fs.existsSync(truffleConfigFileLong)) { - const truffleConfig = require(truffleConfigFileLong); - return truffleConfig; - } else { - throw new Error( - `Neither ${truffleConfigFileShort} nor ${truffleConfigFileLong} exists. Make sure the project root is correct`, - ); - } - } - private _assertSolidityVersionIsCorrect(truffleArtifactsDirectory: string): void { - const artifactsGlob = `${truffleArtifactsDirectory}/**/*.json`; - const artifactFileNames = glob.sync(artifactsGlob, { absolute: true }); - for (const artifactFileName of artifactFileNames) { - const artifact = JSON.parse(fs.readFileSync(artifactFileName).toString()); - const compilerVersion = artifact.compiler.version; - if (!compilerVersion.startsWith(this._solcVersion)) { - throw new Error( - `${artifact.contractName} was compiled with solidity ${compilerVersion} but specified version is ${ - this._solcVersion - } making it impossible for sol-cov to process traces`, - ); - } - } - } -} |