@solvprotocol/upgrade-safe-transpiler/dist/cli.js

Solidity preprocessor used to generate OpenZeppelin Contracts Upgrade Safe.

#!/usr/bin/env node
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const fs_1 = require("fs");
const path_1 = __importDefault(require("path"));
const minimist_1 = __importDefault(require("minimist"));
const _1 = require(".");
const find_already_initializable_1 = require("./find-already-initializable");
async function getPaths() {
    const hardhat = require.resolve('hardhat', { paths: [process.cwd()] });
    const hre = await Promise.resolve().then(() => __importStar(require(hardhat)));
    return hre.config.paths;
}
function readCommandFlags(resolveRootRelative) {
    const { b: buildInfo, i: initializablePath, p: publicInitializers = [], D: deleteOriginals = false, x: exclude = [], } = (0, minimist_1.default)(process.argv.slice(2));
    return {
        buildInfo,
        deleteOriginals,
        initializablePath: initializablePath && resolveRootRelative(initializablePath),
        publicInitializers: ensureArray(publicInitializers).map(resolveRootRelative),
        exclude: ensureArray(exclude).map(p => p.replace(/^(!*)(.*)/, (_, neg, pat) => neg + resolveRootRelative(pat))),
    };
}
function ensureArray(arr) {
    if (Array.isArray(arr)) {
        return arr;
    }
    else {
        return [arr];
    }
}
async function getVersion() {
    // eslint-disable-next-line @typescript-eslint/no-var-requires
    const pkg = require('../package.json');
    return pkg.name + '@' + pkg.version;
}
async function main() {
    console.error(await getVersion());
    const paths = await getPaths();
    const resolveRootRelative = (p) => path_1.default.relative(paths.root, path_1.default.resolve(p));
    const options = readCommandFlags(resolveRootRelative);
    let buildInfo = options.buildInfo;
    if (buildInfo === undefined) {
        const buildInfoDir = path_1.default.join(paths.artifacts, 'build-info');
        const filenames = await fs_1.promises.readdir(buildInfoDir);
        if (filenames.length != 1) {
            throw new Error(`Expected ${buildInfoDir} to contain only one file`);
        }
        buildInfo = path_1.default.join(buildInfoDir, filenames[0]);
    }
    const { input: solcInput, output: solcOutput, solcVersion, } = JSON.parse(await fs_1.promises.readFile(buildInfo, 'utf8'));
    const transpiled = await (0, _1.transpile)(solcInput, solcOutput, paths, { solcVersion, ...options });
    await Promise.all(transpiled.map(async (t) => {
        const outputPath = path_1.default.join(paths.root, t.path);
        await fs_1.promises.mkdir(path_1.default.dirname(outputPath), { recursive: true });
        await fs_1.promises.writeFile(outputPath, t.source);
    }));
    if (options.deleteOriginals) {
        const keep = new Set([
            ...transpiled.map(t => t.path),
            ...(0, find_already_initializable_1.findAlreadyInitializable)(solcOutput, options.initializablePath),
        ].map(p => path_1.default.join(paths.root, p)));
        if (options.initializablePath) {
            keep.add(path_1.default.join(paths.root, options.initializablePath));
        }
        const originals = Object.keys(solcOutput.sources)
            .map(s => path_1.default.join(paths.root, s))
            .filter(p => !keep.has(p));
        await Promise.all(originals.map(p => fs_1.promises.unlink(p).catch(() => undefined)));
    }
}
main().catch(e => {
    console.error(e);
    process.exit(1);
});
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