ethers.js/packages/cli/lib/bin/ethers.js
2020-04-23 23:35:39 -04:00

1345 lines
56 KiB
JavaScript
Executable File

#!/usr/bin/env node
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var fs_1 = __importDefault(require("fs"));
var path_1 = require("path");
var repl_1 = __importDefault(require("repl"));
var vm_1 = __importDefault(require("vm"));
var ethers_1 = require("ethers");
var parser_1 = require("@babel/parser");
var cli_1 = require("../cli");
var prompt_1 = require("../prompt");
var solc_1 = require("../solc");
function repeat(c, length) {
if (c.length === 0) {
throw new Error("too short");
}
var result = c;
while (result.length < length) {
result += result;
}
return result.substring(0, length);
}
function setupContext(path, context, plugin) {
context.provider = plugin.provider;
context.accounts = plugin.accounts;
if (!context.__filename) {
context.__filename = path;
}
if (!context.__dirname) {
context.__dirname = path_1.dirname(path);
}
if (!context.console) {
context.console = console;
}
if (!context.require) {
context.require = solc_1.customRequire(path);
}
if (!context.process) {
context.process = process;
}
context.ethers = ethers_1.ethers;
context.version = ethers_1.ethers.version;
context.Contract = ethers_1.ethers.Contract;
context.ContractFactory = ethers_1.ethers.ContractFactory;
context.Wallet = ethers_1.ethers.Wallet;
context.providers = ethers_1.ethers.providers;
context.utils = ethers_1.ethers.utils;
context.abiCoder = ethers_1.ethers.utils.defaultAbiCoder;
context.BN = ethers_1.ethers.BigNumber;
context.BigNumber = ethers_1.ethers.BigNumber;
context.FixedNumber = ethers_1.ethers.FixedNumber;
context.getAddress = ethers_1.ethers.utils.getAddress;
context.getContractAddress = ethers_1.ethers.utils.getContractAddress;
context.getIcapAddress = ethers_1.ethers.utils.getIcapAddress;
context.arrayify = ethers_1.ethers.utils.arrayify;
context.concat = ethers_1.ethers.utils.concat;
context.hexlify = ethers_1.ethers.utils.hexlify;
context.zeroPad = ethers_1.ethers.utils.zeroPad;
context.joinSignature = ethers_1.ethers.utils.joinSignature;
context.splitSignature = ethers_1.ethers.utils.splitSignature;
context.id = ethers_1.ethers.utils.id;
context.keccak256 = ethers_1.ethers.utils.keccak256;
context.namehash = ethers_1.ethers.utils.namehash;
context.sha256 = ethers_1.ethers.utils.sha256;
context.parseEther = ethers_1.ethers.utils.parseEther;
context.parseUnits = ethers_1.ethers.utils.parseUnits;
context.formatEther = ethers_1.ethers.utils.formatEther;
context.formatUnits = ethers_1.ethers.utils.formatUnits;
context.randomBytes = ethers_1.ethers.utils.randomBytes;
context.constants = ethers_1.ethers.constants;
context.parseTransaction = ethers_1.ethers.utils.parseTransaction;
context.serializeTransaction = ethers_1.ethers.utils.serializeTransaction;
context.toUtf8Bytes = ethers_1.ethers.utils.toUtf8Bytes;
context.toUtf8String = ethers_1.ethers.utils.toUtf8String;
}
var cli = new cli_1.CLI("sandbox");
function prepareCode(code) {
var ast = parser_1.parseExpression(code, {
createParenthesizedExpressions: true
});
// Crawl the AST, to compute needed source code manipulations
var insert = [];
var descend = function (node) {
if (node == null || typeof (node) !== "object") {
return;
}
if (Array.isArray(node)) {
return node.forEach(descend);
}
// We will add parenthesis around ObjectExpressions, which
// otherwise look like blocks
if (node.type === "ObjectExpression") {
insert.push({ char: "(", offset: node.start });
insert.push({ char: ")", offset: node.end });
}
Object.keys(node).forEach(function (key) { return descend(key); });
};
descend(ast);
// We make modifications from back to front, so we don't need
// to adjust offsets
insert.sort(function (a, b) { return (b.offset - a.offset); });
// Modify the code for REPL
insert.forEach(function (mod) {
code = code.substring(0, mod.offset) + mod.char + code.substring(mod.offset);
});
return code;
}
var SandboxPlugin = /** @class */ (function (_super) {
__extends(SandboxPlugin, _super);
function SandboxPlugin() {
return _super !== null && _super.apply(this, arguments) || this;
}
SandboxPlugin.getHelp = function () {
return {
name: "sandbox",
help: "Run a REPL VM environment with ethers"
};
};
SandboxPlugin.prototype.prepareOptions = function (argParser) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareOptions.call(this, argParser)];
case 1:
_a.sent();
return [2 /*return*/];
}
});
});
};
SandboxPlugin.prototype.prepareArgs = function (args) {
return __awaiter(this, void 0, void 0, function () {
var i;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareArgs.call(this, args)];
case 1:
_a.sent();
if (args.length !== 0) {
this.throwUsageError("Unexpected argument - " + JSON.stringify(args[0]));
}
i = 0;
_a.label = 2;
case 2:
if (!(i < this.accounts.length)) return [3 /*break*/, 5];
return [4 /*yield*/, this.accounts[i].unlock()];
case 3:
_a.sent();
_a.label = 4;
case 4:
i++;
return [3 /*break*/, 2];
case 5: return [2 /*return*/];
}
});
});
};
SandboxPlugin.prototype.run = function () {
console.log("version: " + ethers_1.ethers.version);
console.log("network: " + this.network.name + " (chainId: " + this.network.chainId + ")");
var filename = path_1.resolve(process.cwd(), "./sandbox.js");
var prompt = (this.provider ? this.network.name : "no-network") + "> ";
var evaluate = function (code, context, file, _callback) {
// Pausing the stdin (which prompt does when it leaves), causes
// readline to end us. So, we always re-enable stdin on a result
var callback = function (error, result) {
_callback(error, result);
process.stdin.resume();
};
try {
code = prepareCode(code);
}
catch (error) {
if (error instanceof SyntaxError) {
var leftover = code.substring(error.pos);
var loc = error.loc;
if (leftover.trim()) {
// After the first line, the prompt is "... "
console.log(repeat("-", ((loc.line === 1) ? prompt.length : 4) + loc.column - 1) + "^");
console.log("Syntax Error! " + error.message);
}
else {
error = new repl_1.default.Recoverable(error);
}
}
return callback(error);
}
try {
var result = vm_1.default.runInContext(code, context, {
filename: filename
});
if (result instanceof Promise) {
result.then(function (result) {
callback(null, result);
}, function (error) {
callback(error);
});
}
else {
callback(null, result);
}
}
catch (error) {
callback(error);
}
};
var repl = repl_1.default.start({
prompt: prompt,
eval: evaluate
});
setupContext(filename, repl.context, this);
return new Promise(function (resolve) {
repl.on("exit", function () {
console.log("");
resolve(null);
});
});
};
return SandboxPlugin;
}(cli_1.Plugin));
cli.addPlugin("sandbox", SandboxPlugin);
var InitPlugin = /** @class */ (function (_super) {
__extends(InitPlugin, _super);
function InitPlugin() {
return _super !== null && _super.apply(this, arguments) || this;
}
InitPlugin.getHelp = function () {
return {
name: "init FILENAME",
help: "Create a new JSON wallet"
};
};
InitPlugin.getOptionHelp = function () {
return [
{
name: "[ --force ]",
help: "Overwrite any existing files"
}
];
};
InitPlugin.prototype.prepareOptions = function (argParser) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareOptions.call(this, argParser)];
case 1:
_a.sent();
this.force = argParser.consumeFlag("force");
return [2 /*return*/];
}
});
});
};
InitPlugin.prototype.prepareArgs = function (args) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareArgs.call(this, args)];
case 1:
_a.sent();
if (args.length !== 1) {
this.throwUsageError("init requires FILENAME");
}
this.filename = args[0];
return [2 /*return*/];
}
});
});
};
InitPlugin.prototype.run = function () {
return __awaiter(this, void 0, void 0, function () {
var password, confirm, wallet, progressBar, json;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!this.force && fs_1.default.existsSync(this.filename)) {
this.throwError('File already exists (use --force to overwrite)');
}
console.log("Creating a new JSON Wallet - " + this.filename);
console.log('Keep this password and file SAFE!! If lost or forgotten');
console.log('it CANNOT be recovered, by ANYone, EVER.');
return [4 /*yield*/, prompt_1.getPassword("Choose a password: ")];
case 1:
password = _a.sent();
return [4 /*yield*/, prompt_1.getPassword("Confirm password: ")];
case 2:
confirm = _a.sent();
if (password !== confirm) {
this.throwError("Passwords do not match");
}
wallet = ethers_1.ethers.Wallet.createRandom();
return [4 /*yield*/, prompt_1.getProgressBar("Encrypting")];
case 3:
progressBar = _a.sent();
return [4 /*yield*/, wallet.encrypt(password, {}, progressBar)];
case 4:
json = _a.sent();
try {
if (this.force) {
fs_1.default.writeFileSync(this.filename, json);
}
else {
fs_1.default.writeFileSync(this.filename, json, { flag: 'wx' });
}
console.log('New account address: ' + wallet.address);
console.log('Saved: ' + this.filename);
}
catch (error) {
if (error.code === 'EEXIST') {
this.throwError('File already exists (use --force to overwrite)');
}
this.throwError('Unknown Error: ' + error.message);
}
return [2 /*return*/];
}
});
});
};
return InitPlugin;
}(cli_1.Plugin));
cli.addPlugin("init", InitPlugin);
var FundPlugin = /** @class */ (function (_super) {
__extends(FundPlugin, _super);
function FundPlugin() {
return _super !== null && _super.apply(this, arguments) || this;
}
FundPlugin.getHelp = function () {
return {
name: "fund TARGET",
help: "Fund TARGET with testnet ether"
};
};
FundPlugin.prototype.prepareArgs = function (args) {
return __awaiter(this, void 0, void 0, function () {
var _a, _b;
return __generator(this, function (_c) {
switch (_c.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareArgs.call(this, args)];
case 1:
_c.sent();
if (this.network.name !== "ropsten") {
this.throwError("Funding requires --network ropsten");
}
if (!(args.length === 1)) return [3 /*break*/, 3];
_a = this;
return [4 /*yield*/, this.getAddress(args[0], "Cannot fund ZERO address", false)];
case 2:
_a.toAddress = _c.sent();
return [3 /*break*/, 6];
case 3:
if (!(args.length === 0 && this.accounts.length === 1)) return [3 /*break*/, 5];
_b = this;
return [4 /*yield*/, this.accounts[0].getAddress()];
case 4:
_b.toAddress = _c.sent();
return [3 /*break*/, 6];
case 5:
this.throwUsageError("fund requires ADDRESS");
_c.label = 6;
case 6: return [2 /*return*/];
}
});
});
};
FundPlugin.prototype.run = function () {
return __awaiter(this, void 0, void 0, function () {
var url;
return __generator(this, function (_a) {
url = "https:/" + "/api.ethers.io/api/v1/?action=fundAccount&address=" + this.toAddress.toLowerCase();
return [2 /*return*/, ethers_1.ethers.utils.fetchJson(url).then(function (data) {
console.log("Transaction Hash: " + data.hash);
})];
});
});
};
return FundPlugin;
}(cli_1.Plugin));
cli.addPlugin("fund", FundPlugin);
var InfoPlugin = /** @class */ (function (_super) {
__extends(InfoPlugin, _super);
function InfoPlugin() {
return _super !== null && _super.apply(this, arguments) || this;
}
InfoPlugin.getHelp = function () {
return {
name: "info [ TARGET ... ]",
help: "Dump info for accounts, addresses and ENS names"
};
};
InfoPlugin.prototype.prepareArgs = function (args) {
return __awaiter(this, void 0, void 0, function () {
var runners, _a;
var _this = this;
return __generator(this, function (_b) {
switch (_b.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareArgs.call(this, args)];
case 1:
_b.sent();
this.queries = [];
runners = [];
this.accounts.forEach(function (account, index) {
_this.queries.push("Account #" + index);
runners.push(account.getAddress());
});
args.forEach(function (arg) {
if (ethers_1.ethers.utils.isAddress(arg)) {
_this.queries.push("Address: " + arg);
}
else {
_this.queries.push("ENS Name: " + arg);
}
runners.push(_this.provider.resolveName(arg));
});
_a = this;
return [4 /*yield*/, Promise.all(runners)];
case 2:
_a.addresses = _b.sent();
return [2 /*return*/];
}
});
});
};
InfoPlugin.prototype.run = function () {
return __awaiter(this, void 0, void 0, function () {
var i, address, _a, balance, nonce, code, reverse, info;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
i = 0;
_b.label = 1;
case 1:
if (!(i < this.addresses.length)) return [3 /*break*/, 4];
address = this.addresses[i];
return [4 /*yield*/, ethers_1.ethers.utils.resolveProperties({
balance: this.provider.getBalance(address),
nonce: this.provider.getTransactionCount(address),
code: this.provider.getCode(address),
reverse: this.provider.lookupAddress(address)
})];
case 2:
_a = _b.sent(), balance = _a.balance, nonce = _a.nonce, code = _a.code, reverse = _a.reverse;
info = {
"Address": address,
"Balance": (ethers_1.ethers.utils.formatEther(balance) + " ether"),
"Transaction Count": nonce
};
if (code != "0x") {
info["Code"] = code;
}
if (reverse) {
info["Reverse Lookup"] = reverse;
}
cli_1.dump(this.queries[i], info);
_b.label = 3;
case 3:
i++;
return [3 /*break*/, 1];
case 4: return [2 /*return*/];
}
});
});
};
return InfoPlugin;
}(cli_1.Plugin));
cli.addPlugin("info", InfoPlugin);
var SendPlugin = /** @class */ (function (_super) {
__extends(SendPlugin, _super);
function SendPlugin() {
return _super !== null && _super.apply(this, arguments) || this;
}
SendPlugin.getHelp = function () {
return {
name: "send TARGET ETHER",
help: "Send ETHER ether to TARGET form accounts[0]"
};
};
SendPlugin.getOptionHelp = function () {
return [
{
name: "[ --allow-zero ]",
help: "Allow sending to the address zero"
},
{
name: "[ --data DATA ]",
help: "Include data in the transaction"
}
];
};
SendPlugin.prototype.prepareOptions = function (argParser) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareOptions.call(this, argParser)];
case 1:
_a.sent();
if (this.accounts.length !== 1) {
this.throwUsageError("send requires exactly one account");
}
this.data = ethers_1.ethers.utils.hexlify(argParser.consumeOption("data") || "0x");
this.allowZero = argParser.consumeFlag("allow-zero");
return [2 /*return*/];
}
});
});
};
SendPlugin.prototype.prepareArgs = function (args) {
return __awaiter(this, void 0, void 0, function () {
var _a;
return __generator(this, function (_b) {
switch (_b.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareArgs.call(this, args)];
case 1:
_b.sent();
if (args.length !== 2) {
this.throwUsageError("send requires exactly ADDRESS and AMOUNT");
}
_a = this;
return [4 /*yield*/, this.getAddress(args[0], "Cannot send to the zero address (use --allow-zero to override)", this.allowZero)];
case 2:
_a.toAddress = _b.sent();
this.value = ethers_1.ethers.utils.parseEther(args[1]);
return [2 /*return*/];
}
});
});
};
SendPlugin.prototype.run = function () {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.accounts[0].sendTransaction({
to: this.toAddress,
data: this.data,
value: this.value
})];
case 1:
_a.sent();
;
return [2 /*return*/];
}
});
});
};
return SendPlugin;
}(cli_1.Plugin));
cli.addPlugin("send", SendPlugin);
var SweepPlugin = /** @class */ (function (_super) {
__extends(SweepPlugin, _super);
function SweepPlugin() {
return _super !== null && _super.apply(this, arguments) || this;
}
SweepPlugin.getHelp = function () {
return {
name: "sweep TARGET",
help: "Send all ether from accounts[0] to TARGET"
};
};
SweepPlugin.prototype.prepareOptions = function (argParser) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareOptions.call(this, argParser)];
case 1:
_a.sent();
if (this.accounts.length !== 1) {
this.throwUsageError("sweep requires exactly one account");
}
return [2 /*return*/];
}
});
});
};
SweepPlugin.prototype.prepareArgs = function (args) {
return __awaiter(this, void 0, void 0, function () {
var _a;
return __generator(this, function (_b) {
switch (_b.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareArgs.call(this, args)];
case 1:
_b.sent();
if (args.length !== 1) {
this.throwUsageError("sweep requires exactly ADDRESS");
}
_a = this;
return [4 /*yield*/, this.getAddress(args[0])];
case 2:
_a.toAddress = _b.sent();
;
return [2 /*return*/];
}
});
});
};
SweepPlugin.prototype.run = function () {
return __awaiter(this, void 0, void 0, function () {
var _a, balance, gasPrice, code, maxSpendable;
return __generator(this, function (_b) {
switch (_b.label) {
case 0: return [4 /*yield*/, ethers_1.ethers.utils.resolveProperties({
balance: this.provider.getBalance(this.accounts[0].getAddress()),
gasPrice: (this.gasPrice || this.provider.getGasPrice()),
code: this.provider.getCode(this.toAddress)
})];
case 1:
_a = _b.sent(), balance = _a.balance, gasPrice = _a.gasPrice, code = _a.code;
if (code !== "0x") {
this.throwError("Cannot sweep to a contract address");
}
maxSpendable = balance.sub(gasPrice.mul(21000));
if (maxSpendable.lte(0)) {
this.throwError("Insufficient funds to sweep");
}
return [4 /*yield*/, this.accounts[0].sendTransaction({
to: this.toAddress,
gasLimit: 21000,
gasPrice: gasPrice,
value: maxSpendable
})];
case 2:
_b.sent();
return [2 /*return*/];
}
});
});
};
return SweepPlugin;
}(cli_1.Plugin));
cli.addPlugin("sweep", SweepPlugin);
var SignMessagePlugin = /** @class */ (function (_super) {
__extends(SignMessagePlugin, _super);
function SignMessagePlugin() {
return _super !== null && _super.apply(this, arguments) || this;
}
SignMessagePlugin.getHelp = function () {
return {
name: "sign-message MESSAGE",
help: "Sign a MESSAGE with accounts[0]"
};
};
SignMessagePlugin.getOptionHelp = function () {
return [
{
name: "[ --hex ]",
help: "The message content is hex encoded"
}
];
};
SignMessagePlugin.prototype.prepareOptions = function (argParser) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareOptions.call(this, argParser)];
case 1:
_a.sent();
if (this.accounts.length !== 1) {
this.throwError("sign-message requires exactly one account");
}
this.hex = argParser.consumeFlag("hex");
return [2 /*return*/];
}
});
});
};
SignMessagePlugin.prototype.prepareArgs = function (args) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareArgs.call(this, args)];
case 1:
_a.sent();
if (args.length !== 1) {
this.throwError("send requires exactly MESSAGE");
}
this.message = args[0];
return [2 /*return*/];
}
});
});
};
SignMessagePlugin.prototype.run = function () {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.accounts[0].signMessage(this.message)];
case 1:
_a.sent();
return [2 /*return*/];
}
});
});
};
return SignMessagePlugin;
}(cli_1.Plugin));
cli.addPlugin("sign-message", SignMessagePlugin);
var EvalPlugin = /** @class */ (function (_super) {
__extends(EvalPlugin, _super);
function EvalPlugin() {
return _super !== null && _super.apply(this, arguments) || this;
}
EvalPlugin.getHelp = function () {
return {
name: "eval CODE",
help: "Run CODE in a VM with ethers"
};
};
EvalPlugin.prototype.prepareArgs = function (args) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareArgs.call(this, args)];
case 1:
_a.sent();
if (args.length !== 1) {
this.throwError("eval requires exactly CODE");
}
this.code = args[0];
return [2 /*return*/];
}
});
});
};
EvalPlugin.prototype.run = function () {
return __awaiter(this, void 0, void 0, function () {
var contextObject, context, script, result;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
contextObject = {};
setupContext(path_1.resolve(process.cwd(), "./sandbox.js"), contextObject, this);
context = vm_1.default.createContext(contextObject);
script = new vm_1.default.Script(this.code, { filename: "-" });
result = script.runInContext(context);
if (!(result instanceof Promise)) return [3 /*break*/, 2];
return [4 /*yield*/, result];
case 1:
result = _a.sent();
_a.label = 2;
case 2:
console.log(result);
return [2 /*return*/];
}
});
});
};
return EvalPlugin;
}(cli_1.Plugin));
cli.addPlugin("eval", EvalPlugin);
var RunPlugin = /** @class */ (function (_super) {
__extends(RunPlugin, _super);
function RunPlugin() {
return _super !== null && _super.apply(this, arguments) || this;
}
RunPlugin.getHelp = function () {
return {
name: "run FILENAME",
help: "Run FILENAME in a VM with ethers"
};
};
RunPlugin.prototype.prepareArgs = function (args) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareArgs.call(this, args)];
case 1:
_a.sent();
if (args.length !== 1) {
this.throwError("run requires exactly FILENAME");
}
this.filename = args[0];
return [2 /*return*/];
}
});
});
};
RunPlugin.prototype.run = function () {
return __awaiter(this, void 0, void 0, function () {
var contextObject, context, script, result;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
contextObject = {};
setupContext(path_1.resolve(this.filename), contextObject, this);
context = vm_1.default.createContext(contextObject);
script = new vm_1.default.Script(fs_1.default.readFileSync(this.filename).toString(), { filename: this.filename });
result = script.runInContext(context);
if (!(result instanceof Promise)) return [3 /*break*/, 2];
return [4 /*yield*/, result];
case 1:
result = _a.sent();
_a.label = 2;
case 2:
console.log(result);
return [2 /*return*/];
}
});
});
};
return RunPlugin;
}(cli_1.Plugin));
cli.addPlugin("run", RunPlugin);
var WaitPlugin = /** @class */ (function (_super) {
__extends(WaitPlugin, _super);
function WaitPlugin() {
return _super !== null && _super.apply(this, arguments) || this;
}
WaitPlugin.getHelp = function () {
return {
name: "wait HASH",
help: "Wait for a transaction HASH to be mined"
};
};
WaitPlugin.prototype.prepareArgs = function (args) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareArgs.call(this, args)];
case 1:
_a.sent();
if (args.length !== 1) {
this.throwError("wait requires exactly HASH");
}
this.hash = args[0];
return [2 /*return*/];
}
});
});
};
WaitPlugin.prototype.run = function () {
return __awaiter(this, void 0, void 0, function () {
var receipt;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
console.log("Waiting for Transaction:", this.hash);
return [4 /*yield*/, this.provider.waitForTransaction(this.hash)];
case 1:
receipt = _a.sent();
cli_1.dump("Response:", {
"Block": receipt.blockNumber,
"Block Hash": receipt.blockHash,
"Status": (receipt.status ? "ok" : "failed")
});
return [2 /*return*/];
}
});
});
};
return WaitPlugin;
}(cli_1.Plugin));
cli.addPlugin("wait", WaitPlugin);
var WethAddress = "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2";
var WethAbi = [
"function deposit() payable",
"function withdraw(uint wad)"
];
var WrapEtherPlugin = /** @class */ (function (_super) {
__extends(WrapEtherPlugin, _super);
function WrapEtherPlugin() {
return _super !== null && _super.apply(this, arguments) || this;
}
WrapEtherPlugin.getHelp = function () {
return {
name: "wrap-ether VALUE",
help: "Deposit VALUE into Wrapped Ether (WETH)"
};
};
WrapEtherPlugin.prototype.prepareArgs = function (args) {
return __awaiter(this, void 0, void 0, function () {
var address, balance;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareArgs.call(this, args)];
case 1:
_a.sent();
if (this.accounts.length !== 1) {
this.throwError("wrap-ether requires exactly one account");
}
if (args.length !== 1) {
this.throwError("wrap-ether requires exactly VALUE");
}
this.value = ethers_1.ethers.utils.parseEther(args[0]);
return [4 /*yield*/, this.accounts[0].getAddress()];
case 2:
address = _a.sent();
return [4 /*yield*/, this.provider.getBalance(address)];
case 3:
balance = _a.sent();
if (balance.lt(this.value)) {
this.throwError("insufficient ether to wrap");
}
return [2 /*return*/];
}
});
});
};
WrapEtherPlugin.prototype.run = function () {
return __awaiter(this, void 0, void 0, function () {
var address, contract;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.accounts[0].getAddress()];
case 1:
address = _a.sent();
this.dump("Wrapping ether", {
"From": address,
"Value": ethers_1.ethers.utils.formatEther(this.value)
});
contract = new ethers_1.ethers.Contract(WethAddress, WethAbi, this.accounts[0]);
return [4 /*yield*/, contract.deposit({ value: this.value })];
case 2:
_a.sent();
return [2 /*return*/];
}
});
});
};
return WrapEtherPlugin;
}(cli_1.Plugin));
cli.addPlugin("wrap-ether", WrapEtherPlugin);
var UnwrapEtherPlugin = /** @class */ (function (_super) {
__extends(UnwrapEtherPlugin, _super);
function UnwrapEtherPlugin() {
return _super !== null && _super.apply(this, arguments) || this;
}
UnwrapEtherPlugin.getHelp = function () {
return {
name: "unwrap-ether VALUE",
help: "Withdraw VALUE from Wrapped Ether (WETH)"
};
};
UnwrapEtherPlugin.prototype.prepareArgs = function (args) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareArgs.call(this, args)];
case 1:
_a.sent();
if (this.accounts.length !== 1) {
this.throwError("unwrap-ether requires exactly one account");
}
if (args.length !== 1) {
this.throwError("unwrap-ether requires exactly VALUE");
}
this.value = ethers_1.ethers.utils.parseEther(args[0]);
return [2 /*return*/];
}
});
});
};
UnwrapEtherPlugin.prototype.run = function () {
return __awaiter(this, void 0, void 0, function () {
var address, contract;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.run.call(this)];
case 1:
_a.sent();
return [4 /*yield*/, this.accounts[0].getAddress()];
case 2:
address = _a.sent();
this.dump("Withdrawing Wrapped Ether", {
"To": address,
"Value": ethers_1.ethers.utils.formatEther(this.value)
});
contract = new ethers_1.ethers.Contract(WethAddress, WethAbi, this.accounts[0]);
return [4 /*yield*/, contract.withdraw(this.value)];
case 3:
_a.sent();
return [2 /*return*/];
}
});
});
};
return UnwrapEtherPlugin;
}(cli_1.Plugin));
cli.addPlugin("unwrap-ether", UnwrapEtherPlugin);
var Erc20Abi = [
"function decimals() view returns (uint8)",
"function symbol() view returns (string)",
"function name() view returns (string)",
"function balanceOf(address) view returns (uint)",
"function transfer(address to, uint256 value)"
];
var Erc20AltAbi = [
"function symbol() view returns (bytes32)",
"function name() view returns (bytes32)",
];
var SendTokenPlugin = /** @class */ (function (_super) {
__extends(SendTokenPlugin, _super);
function SendTokenPlugin() {
return _super !== null && _super.apply(this, arguments) || this;
}
SendTokenPlugin.getHelp = function () {
return {
name: "send-token TOKEN ADDRESS VALUE",
help: "Send VALUE tokens (at TOKEN) to ADDRESS"
};
};
SendTokenPlugin.prototype.prepareArgs = function (args) {
return __awaiter(this, void 0, void 0, function () {
var tokenAddress, _a, _b;
return __generator(this, function (_c) {
switch (_c.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareArgs.call(this, args)];
case 1:
_c.sent();
if (args.length !== 3) {
this.throwError("send-token requires exactly TOKEN, ADDRESS and VALUE");
}
if (this.accounts.length !== 1) {
this.throwError("send-token requires exactly one account");
}
return [4 /*yield*/, this.getAddress(args[0])];
case 2:
tokenAddress = _c.sent();
this.contract = new ethers_1.ethers.Contract(tokenAddress, Erc20Abi, this.accounts[0]);
_a = this;
return [4 /*yield*/, this.contract.decimals()];
case 3:
_a.decimals = _c.sent();
_b = this;
return [4 /*yield*/, this.getAddress(args[1])];
case 4:
_b.toAddress = _c.sent();
this.value = ethers_1.ethers.utils.parseUnits(args[2], this.decimals);
return [2 /*return*/];
}
});
});
};
SendTokenPlugin.prototype.run = function () {
return __awaiter(this, void 0, void 0, function () {
var info, namePromise, symbolPromise;
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
info = {
"To": this.toAddress,
"Token Contract": this.contract.address,
"Value": ethers_1.ethers.utils.formatUnits(this.value, this.decimals)
};
namePromise = this.contract.name().then(function (name) {
if (name === "") {
throw new Error("returned zero");
}
info["Token Name"] = name;
}, function (error) {
var contract = new ethers_1.ethers.Contract(_this.contract.address, Erc20AltAbi, _this.contract.signer);
contract.name().then(function (name) {
info["Token Name"] = ethers_1.ethers.utils.parseBytes32String(name);
}, function (error) {
throw error;
});
});
symbolPromise = this.contract.symbol().then(function (symbol) {
if (symbol === "") {
throw new Error("returned zero");
}
info["Token Symbol"] = symbol;
}, function (error) {
var contract = new ethers_1.ethers.Contract(_this.contract.address, Erc20AltAbi, _this.contract.signer);
contract.symbol().then(function (symbol) {
info["Token Symbol"] = ethers_1.ethers.utils.parseBytes32String(symbol);
}, function (error) {
throw error;
});
});
return [4 /*yield*/, namePromise];
case 1:
_a.sent();
return [4 /*yield*/, symbolPromise];
case 2:
_a.sent();
this.dump("Sending Tokens:", info);
return [4 /*yield*/, this.contract.transfer(this.toAddress, this.value)];
case 3:
_a.sent();
return [2 /*return*/];
}
});
});
};
return SendTokenPlugin;
}(cli_1.Plugin));
cli.addPlugin("send-token", SendTokenPlugin);
var CompilePlugin = /** @class */ (function (_super) {
__extends(CompilePlugin, _super);
function CompilePlugin() {
return _super !== null && _super.apply(this, arguments) || this;
}
CompilePlugin.getHelp = function () {
return {
name: "compile FILENAME",
help: "Compiles a Solidity contract"
};
};
CompilePlugin.getOptionHelp = function () {
return [
{
name: "[ --no-optimize ]",
help: "Do not optimize the compiled output"
},
{
name: "[ --warnings ]",
help: "Error on any warning"
}
];
};
CompilePlugin.prototype.prepareOptions = function (argParser) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareOptions.call(this, argParser)];
case 1:
_a.sent();
this.noOptimize = argParser.consumeFlag("no-optimize");
this.warnings = argParser.consumeFlag("warnings");
return [2 /*return*/];
}
});
});
};
CompilePlugin.prototype.prepareArgs = function (args) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareArgs.call(this, args)];
case 1:
_a.sent();
if (args.length !== 1) {
this.throwError("compile requires exactly FILENAME");
}
this.filename = path_1.resolve(args[0]);
return [2 /*return*/];
}
});
});
};
CompilePlugin.prototype.run = function () {
return __awaiter(this, void 0, void 0, function () {
var source, result, output;
return __generator(this, function (_a) {
source = fs_1.default.readFileSync(this.filename).toString();
result = null;
try {
result = solc_1.compile(source, {
filename: this.filename,
optimize: (!this.noOptimize)
});
}
catch (error) {
if (error.errors) {
error.errors.forEach(function (error) {
console.log(error);
});
}
else {
throw error;
}
throw new Error("Failed to compile contract.");
}
output = {};
result.forEach(function (contract, index) {
output[contract.name] = {
bytecode: contract.bytecode,
runtime: contract.runtime,
interface: contract.interface.fragments.map(function (f) { return f.format(ethers_1.ethers.utils.FormatTypes.full); }),
compiler: contract.compiler
};
});
console.log(JSON.stringify(output, null, 4));
return [2 /*return*/];
});
});
};
return CompilePlugin;
}(cli_1.Plugin));
cli.addPlugin("compile", CompilePlugin);
var DeployPlugin = /** @class */ (function (_super) {
__extends(DeployPlugin, _super);
function DeployPlugin() {
return _super !== null && _super.apply(this, arguments) || this;
}
DeployPlugin.getHelp = function () {
return {
name: "deploy FILENAME",
help: "Compile and deploy a Solidity contract"
};
};
DeployPlugin.getOptionHelp = function () {
return [
{
name: "[ --no-optimize ]",
help: "Do not optimize the compiled output"
},
{
name: "[ --contract NAME ]",
help: "Specify the contract to deploy"
}
];
};
DeployPlugin.prototype.prepareOptions = function (argParser) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareOptions.call(this, argParser)];
case 1:
_a.sent();
if (this.accounts.length !== 1) {
this.throwError("deploy requires exactly one account");
}
this.noOptimize = argParser.consumeFlag("no-optimize");
this.contractName = argParser.consumeOption("contract");
return [2 /*return*/];
}
});
});
};
DeployPlugin.prototype.prepareArgs = function (args) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.prepareArgs.call(this, args)];
case 1:
_a.sent();
if (args.length !== 1) {
this.throwError("deploy requires exactly FILENAME");
}
this.filename = path_1.resolve(args[0]);
return [2 /*return*/];
}
});
});
};
DeployPlugin.prototype.run = function () {
return __awaiter(this, void 0, void 0, function () {
var source, result, codes, factory, contract;
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
source = fs_1.default.readFileSync(this.filename).toString();
result = null;
try {
result = solc_1.compile(source, {
filename: this.filename,
optimize: (!this.noOptimize)
});
}
catch (error) {
if (error.errors) {
error.errors.forEach(function (error) {
console.log(error);
});
}
else {
throw error;
}
throw new Error("Failed to compile contract.");
}
codes = result.filter(function (c) { return (_this.contractName == null || _this.contractName == c.name); });
if (codes.length > 1) {
this.throwError("Multiple contracts found; please specify a contract with --contract NAME");
}
if (codes.length === 0) {
this.throwError("No contract found");
}
factory = new ethers_1.ethers.ContractFactory(codes[0].interface, codes[0].bytecode, this.accounts[0]);
cli_1.dump("Deploying:", {
Contract: codes[0].name,
Bytecode: codes[0].bytecode,
Interface: codes[0].interface.fragments.map(function (f) { return f.format(ethers_1.ethers.utils.FormatTypes.full); }),
Compiler: codes[0].compiler,
Optimizer: (this.noOptimize ? "No" : "Yes")
});
return [4 /*yield*/, factory.deploy()];
case 1:
contract = _a.sent();
cli_1.dump("Deployed:", {
Contract: codes[0].name,
Address: contract.address,
});
return [2 /*return*/];
}
});
});
};
return DeployPlugin;
}(cli_1.Plugin));
cli.addPlugin("deploy", DeployPlugin);
cli.run(process.argv.slice(2));