truffle
Version:
Truffle - Simple development framework for Ethereum
1,438 lines (1,277 loc) • 61.1 kB
JavaScript
#!/usr/bin/env node
/******/ (() => { // webpackBootstrap
/******/ var __webpack_modules__ = ({
/***/ 92936:
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
"use strict";
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ getAddress: () => (/* binding */ getAddress),
/* harmony export */ getContractAddress: () => (/* binding */ getContractAddress),
/* harmony export */ getCreate2Address: () => (/* binding */ getCreate2Address),
/* harmony export */ getIcapAddress: () => (/* binding */ getIcapAddress),
/* harmony export */ isAddress: () => (/* binding */ isAddress)
/* harmony export */ });
/* harmony import */ var _ethersproject_bytes__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(46366);
/* harmony import */ var _ethersproject_bignumber__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(2593);
/* harmony import */ var _ethersproject_keccak256__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(38197);
/* harmony import */ var _ethersproject_rlp__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(50284);
/* harmony import */ var _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(66167);
/* harmony import */ var _version__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(6915);
const logger = new _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__/* .Logger */ .Yd(_version__WEBPACK_IMPORTED_MODULE_1__/* .version */ .i);
function getChecksumAddress(address) {
if (!(0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_2__/* .isHexString */ .A7)(address, 20)) {
logger.throwArgumentError("invalid address", "address", address);
}
address = address.toLowerCase();
const chars = address.substring(2).split("");
const expanded = new Uint8Array(40);
for (let i = 0; i < 40; i++) {
expanded[i] = chars[i].charCodeAt(0);
}
const hashed = (0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_2__/* .arrayify */ .lE)((0,_ethersproject_keccak256__WEBPACK_IMPORTED_MODULE_3__/* .keccak256 */ .w)(expanded));
for (let i = 0; i < 40; i += 2) {
if ((hashed[i >> 1] >> 4) >= 8) {
chars[i] = chars[i].toUpperCase();
}
if ((hashed[i >> 1] & 0x0f) >= 8) {
chars[i + 1] = chars[i + 1].toUpperCase();
}
}
return "0x" + chars.join("");
}
// Shims for environments that are missing some required constants and functions
const MAX_SAFE_INTEGER = 0x1fffffffffffff;
function log10(x) {
if (Math.log10) {
return Math.log10(x);
}
return Math.log(x) / Math.LN10;
}
// See: https://en.wikipedia.org/wiki/International_Bank_Account_Number
// Create lookup table
const ibanLookup = {};
for (let i = 0; i < 10; i++) {
ibanLookup[String(i)] = String(i);
}
for (let i = 0; i < 26; i++) {
ibanLookup[String.fromCharCode(65 + i)] = String(10 + i);
}
// How many decimal digits can we process? (for 64-bit float, this is 15)
const safeDigits = Math.floor(log10(MAX_SAFE_INTEGER));
function ibanChecksum(address) {
address = address.toUpperCase();
address = address.substring(4) + address.substring(0, 2) + "00";
let expanded = address.split("").map((c) => { return ibanLookup[c]; }).join("");
// Javascript can handle integers safely up to 15 (decimal) digits
while (expanded.length >= safeDigits) {
let block = expanded.substring(0, safeDigits);
expanded = parseInt(block, 10) % 97 + expanded.substring(block.length);
}
let checksum = String(98 - (parseInt(expanded, 10) % 97));
while (checksum.length < 2) {
checksum = "0" + checksum;
}
return checksum;
}
;
function getAddress(address) {
let result = null;
if (typeof (address) !== "string") {
logger.throwArgumentError("invalid address", "address", address);
}
if (address.match(/^(0x)?[0-9a-fA-F]{40}$/)) {
// Missing the 0x prefix
if (address.substring(0, 2) !== "0x") {
address = "0x" + address;
}
result = getChecksumAddress(address);
// It is a checksummed address with a bad checksum
if (address.match(/([A-F].*[a-f])|([a-f].*[A-F])/) && result !== address) {
logger.throwArgumentError("bad address checksum", "address", address);
}
// Maybe ICAP? (we only support direct mode)
}
else if (address.match(/^XE[0-9]{2}[0-9A-Za-z]{30,31}$/)) {
// It is an ICAP address with a bad checksum
if (address.substring(2, 4) !== ibanChecksum(address)) {
logger.throwArgumentError("bad icap checksum", "address", address);
}
result = (0,_ethersproject_bignumber__WEBPACK_IMPORTED_MODULE_4__/* ._base36To16 */ .g$)(address.substring(4));
while (result.length < 40) {
result = "0" + result;
}
result = getChecksumAddress("0x" + result);
}
else {
logger.throwArgumentError("invalid address", "address", address);
}
return result;
}
function isAddress(address) {
try {
getAddress(address);
return true;
}
catch (error) { }
return false;
}
function getIcapAddress(address) {
let base36 = (0,_ethersproject_bignumber__WEBPACK_IMPORTED_MODULE_4__/* ._base16To36 */ .t2)(getAddress(address).substring(2)).toUpperCase();
while (base36.length < 30) {
base36 = "0" + base36;
}
return "XE" + ibanChecksum("XE00" + base36) + base36;
}
// http://ethereum.stackexchange.com/questions/760/how-is-the-address-of-an-ethereum-contract-computed
function getContractAddress(transaction) {
let from = null;
try {
from = getAddress(transaction.from);
}
catch (error) {
logger.throwArgumentError("missing from address", "transaction", transaction);
}
const nonce = (0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_2__/* .stripZeros */ .G1)((0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_2__/* .arrayify */ .lE)(_ethersproject_bignumber__WEBPACK_IMPORTED_MODULE_4__/* .BigNumber */ .O$.from(transaction.nonce).toHexString()));
return getAddress((0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_2__/* .hexDataSlice */ .p3)((0,_ethersproject_keccak256__WEBPACK_IMPORTED_MODULE_3__/* .keccak256 */ .w)((0,_ethersproject_rlp__WEBPACK_IMPORTED_MODULE_5__.encode)([from, nonce])), 12));
}
function getCreate2Address(from, salt, initCodeHash) {
if ((0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_2__/* .hexDataLength */ .E1)(salt) !== 32) {
logger.throwArgumentError("salt must be 32 bytes", "salt", salt);
}
if ((0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_2__/* .hexDataLength */ .E1)(initCodeHash) !== 32) {
logger.throwArgumentError("initCodeHash must be 32 bytes", "initCodeHash", initCodeHash);
}
return getAddress((0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_2__/* .hexDataSlice */ .p3)((0,_ethersproject_keccak256__WEBPACK_IMPORTED_MODULE_3__/* .keccak256 */ .w)((0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_2__/* .concat */ .zo)(["0xff", getAddress(from), salt, initCodeHash])), 12));
}
//# sourceMappingURL=index.js.map
/***/ }),
/***/ 20335:
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
"use strict";
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ Ox: () => (/* binding */ parseFixed),
/* harmony export */ S5: () => (/* binding */ formatFixed),
/* harmony export */ xs: () => (/* binding */ FixedNumber)
/* harmony export */ });
/* unused harmony export FixedFormat */
/* harmony import */ var _ethersproject_bytes__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(46366);
/* harmony import */ var _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(66167);
/* harmony import */ var _version__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(48794);
/* harmony import */ var _bignumber__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(2593);
const logger = new _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__/* .Logger */ .Yd(_version__WEBPACK_IMPORTED_MODULE_1__/* .version */ .i);
const _constructorGuard = {};
const Zero = _bignumber__WEBPACK_IMPORTED_MODULE_2__/* .BigNumber */ .O$.from(0);
const NegativeOne = _bignumber__WEBPACK_IMPORTED_MODULE_2__/* .BigNumber */ .O$.from(-1);
function throwFault(message, fault, operation, value) {
const params = { fault: fault, operation: operation };
if (value !== undefined) {
params.value = value;
}
return logger.throwError(message, _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__/* .Logger */ .Yd.errors.NUMERIC_FAULT, params);
}
// Constant to pull zeros from for multipliers
let zeros = "0";
while (zeros.length < 256) {
zeros += zeros;
}
// Returns a string "1" followed by decimal "0"s
function getMultiplier(decimals) {
if (typeof (decimals) !== "number") {
try {
decimals = _bignumber__WEBPACK_IMPORTED_MODULE_2__/* .BigNumber */ .O$.from(decimals).toNumber();
}
catch (e) { }
}
if (typeof (decimals) === "number" && decimals >= 0 && decimals <= 256 && !(decimals % 1)) {
return ("1" + zeros.substring(0, decimals));
}
return logger.throwArgumentError("invalid decimal size", "decimals", decimals);
}
function formatFixed(value, decimals) {
if (decimals == null) {
decimals = 0;
}
const multiplier = getMultiplier(decimals);
// Make sure wei is a big number (convert as necessary)
value = _bignumber__WEBPACK_IMPORTED_MODULE_2__/* .BigNumber */ .O$.from(value);
const negative = value.lt(Zero);
if (negative) {
value = value.mul(NegativeOne);
}
let fraction = value.mod(multiplier).toString();
while (fraction.length < multiplier.length - 1) {
fraction = "0" + fraction;
}
// Strip training 0
fraction = fraction.match(/^([0-9]*[1-9]|0)(0*)/)[1];
const whole = value.div(multiplier).toString();
if (multiplier.length === 1) {
value = whole;
}
else {
value = whole + "." + fraction;
}
if (negative) {
value = "-" + value;
}
return value;
}
function parseFixed(value, decimals) {
if (decimals == null) {
decimals = 0;
}
const multiplier = getMultiplier(decimals);
if (typeof (value) !== "string" || !value.match(/^-?[0-9.]+$/)) {
logger.throwArgumentError("invalid decimal value", "value", value);
}
// Is it negative?
const negative = (value.substring(0, 1) === "-");
if (negative) {
value = value.substring(1);
}
if (value === ".") {
logger.throwArgumentError("missing value", "value", value);
}
// Split it into a whole and fractional part
const comps = value.split(".");
if (comps.length > 2) {
logger.throwArgumentError("too many decimal points", "value", value);
}
let whole = comps[0], fraction = comps[1];
if (!whole) {
whole = "0";
}
if (!fraction) {
fraction = "0";
}
// Trim trailing zeros
while (fraction[fraction.length - 1] === "0") {
fraction = fraction.substring(0, fraction.length - 1);
}
// Check the fraction doesn't exceed our decimals size
if (fraction.length > multiplier.length - 1) {
throwFault("fractional component exceeds decimals", "underflow", "parseFixed");
}
// If decimals is 0, we have an empty string for fraction
if (fraction === "") {
fraction = "0";
}
// Fully pad the string with zeros to get to wei
while (fraction.length < multiplier.length - 1) {
fraction += "0";
}
const wholeValue = _bignumber__WEBPACK_IMPORTED_MODULE_2__/* .BigNumber */ .O$.from(whole);
const fractionValue = _bignumber__WEBPACK_IMPORTED_MODULE_2__/* .BigNumber */ .O$.from(fraction);
let wei = (wholeValue.mul(multiplier)).add(fractionValue);
if (negative) {
wei = wei.mul(NegativeOne);
}
return wei;
}
class FixedFormat {
constructor(constructorGuard, signed, width, decimals) {
if (constructorGuard !== _constructorGuard) {
logger.throwError("cannot use FixedFormat constructor; use FixedFormat.from", _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__/* .Logger */ .Yd.errors.UNSUPPORTED_OPERATION, {
operation: "new FixedFormat"
});
}
this.signed = signed;
this.width = width;
this.decimals = decimals;
this.name = (signed ? "" : "u") + "fixed" + String(width) + "x" + String(decimals);
this._multiplier = getMultiplier(decimals);
Object.freeze(this);
}
static from(value) {
if (value instanceof FixedFormat) {
return value;
}
if (typeof (value) === "number") {
value = `fixed128x${value}`;
}
let signed = true;
let width = 128;
let decimals = 18;
if (typeof (value) === "string") {
if (value === "fixed") {
// defaults...
}
else if (value === "ufixed") {
signed = false;
}
else {
const match = value.match(/^(u?)fixed([0-9]+)x([0-9]+)$/);
if (!match) {
logger.throwArgumentError("invalid fixed format", "format", value);
}
signed = (match[1] !== "u");
width = parseInt(match[2]);
decimals = parseInt(match[3]);
}
}
else if (value) {
const check = (key, type, defaultValue) => {
if (value[key] == null) {
return defaultValue;
}
if (typeof (value[key]) !== type) {
logger.throwArgumentError("invalid fixed format (" + key + " not " + type + ")", "format." + key, value[key]);
}
return value[key];
};
signed = check("signed", "boolean", signed);
width = check("width", "number", width);
decimals = check("decimals", "number", decimals);
}
if (width % 8) {
logger.throwArgumentError("invalid fixed format width (not byte aligned)", "format.width", width);
}
if (decimals > 80) {
logger.throwArgumentError("invalid fixed format (decimals too large)", "format.decimals", decimals);
}
return new FixedFormat(_constructorGuard, signed, width, decimals);
}
}
class FixedNumber {
constructor(constructorGuard, hex, value, format) {
if (constructorGuard !== _constructorGuard) {
logger.throwError("cannot use FixedNumber constructor; use FixedNumber.from", _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__/* .Logger */ .Yd.errors.UNSUPPORTED_OPERATION, {
operation: "new FixedFormat"
});
}
this.format = format;
this._hex = hex;
this._value = value;
this._isFixedNumber = true;
Object.freeze(this);
}
_checkFormat(other) {
if (this.format.name !== other.format.name) {
logger.throwArgumentError("incompatible format; use fixedNumber.toFormat", "other", other);
}
}
addUnsafe(other) {
this._checkFormat(other);
const a = parseFixed(this._value, this.format.decimals);
const b = parseFixed(other._value, other.format.decimals);
return FixedNumber.fromValue(a.add(b), this.format.decimals, this.format);
}
subUnsafe(other) {
this._checkFormat(other);
const a = parseFixed(this._value, this.format.decimals);
const b = parseFixed(other._value, other.format.decimals);
return FixedNumber.fromValue(a.sub(b), this.format.decimals, this.format);
}
mulUnsafe(other) {
this._checkFormat(other);
const a = parseFixed(this._value, this.format.decimals);
const b = parseFixed(other._value, other.format.decimals);
return FixedNumber.fromValue(a.mul(b).div(this.format._multiplier), this.format.decimals, this.format);
}
divUnsafe(other) {
this._checkFormat(other);
const a = parseFixed(this._value, this.format.decimals);
const b = parseFixed(other._value, other.format.decimals);
return FixedNumber.fromValue(a.mul(this.format._multiplier).div(b), this.format.decimals, this.format);
}
floor() {
const comps = this.toString().split(".");
if (comps.length === 1) {
comps.push("0");
}
let result = FixedNumber.from(comps[0], this.format);
const hasFraction = !comps[1].match(/^(0*)$/);
if (this.isNegative() && hasFraction) {
result = result.subUnsafe(ONE.toFormat(result.format));
}
return result;
}
ceiling() {
const comps = this.toString().split(".");
if (comps.length === 1) {
comps.push("0");
}
let result = FixedNumber.from(comps[0], this.format);
const hasFraction = !comps[1].match(/^(0*)$/);
if (!this.isNegative() && hasFraction) {
result = result.addUnsafe(ONE.toFormat(result.format));
}
return result;
}
// @TODO: Support other rounding algorithms
round(decimals) {
if (decimals == null) {
decimals = 0;
}
// If we are already in range, we're done
const comps = this.toString().split(".");
if (comps.length === 1) {
comps.push("0");
}
if (decimals < 0 || decimals > 80 || (decimals % 1)) {
logger.throwArgumentError("invalid decimal count", "decimals", decimals);
}
if (comps[1].length <= decimals) {
return this;
}
const factor = FixedNumber.from("1" + zeros.substring(0, decimals), this.format);
const bump = BUMP.toFormat(this.format);
return this.mulUnsafe(factor).addUnsafe(bump).floor().divUnsafe(factor);
}
isZero() {
return (this._value === "0.0" || this._value === "0");
}
isNegative() {
return (this._value[0] === "-");
}
toString() { return this._value; }
toHexString(width) {
if (width == null) {
return this._hex;
}
if (width % 8) {
logger.throwArgumentError("invalid byte width", "width", width);
}
const hex = _bignumber__WEBPACK_IMPORTED_MODULE_2__/* .BigNumber */ .O$.from(this._hex).fromTwos(this.format.width).toTwos(width).toHexString();
return (0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_3__/* .hexZeroPad */ .$m)(hex, width / 8);
}
toUnsafeFloat() { return parseFloat(this.toString()); }
toFormat(format) {
return FixedNumber.fromString(this._value, format);
}
static fromValue(value, decimals, format) {
// If decimals looks more like a format, and there is no format, shift the parameters
if (format == null && decimals != null && !(0,_bignumber__WEBPACK_IMPORTED_MODULE_2__/* .isBigNumberish */ .Zm)(decimals)) {
format = decimals;
decimals = null;
}
if (decimals == null) {
decimals = 0;
}
if (format == null) {
format = "fixed";
}
return FixedNumber.fromString(formatFixed(value, decimals), FixedFormat.from(format));
}
static fromString(value, format) {
if (format == null) {
format = "fixed";
}
const fixedFormat = FixedFormat.from(format);
const numeric = parseFixed(value, fixedFormat.decimals);
if (!fixedFormat.signed && numeric.lt(Zero)) {
throwFault("unsigned value cannot be negative", "overflow", "value", value);
}
let hex = null;
if (fixedFormat.signed) {
hex = numeric.toTwos(fixedFormat.width).toHexString();
}
else {
hex = numeric.toHexString();
hex = (0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_3__/* .hexZeroPad */ .$m)(hex, fixedFormat.width / 8);
}
const decimal = formatFixed(numeric, fixedFormat.decimals);
return new FixedNumber(_constructorGuard, hex, decimal, fixedFormat);
}
static fromBytes(value, format) {
if (format == null) {
format = "fixed";
}
const fixedFormat = FixedFormat.from(format);
if ((0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_3__/* .arrayify */ .lE)(value).length > fixedFormat.width / 8) {
throw new Error("overflow");
}
let numeric = _bignumber__WEBPACK_IMPORTED_MODULE_2__/* .BigNumber */ .O$.from(value);
if (fixedFormat.signed) {
numeric = numeric.fromTwos(fixedFormat.width);
}
const hex = numeric.toTwos((fixedFormat.signed ? 0 : 1) + fixedFormat.width).toHexString();
const decimal = formatFixed(numeric, fixedFormat.decimals);
return new FixedNumber(_constructorGuard, hex, decimal, fixedFormat);
}
static from(value, format) {
if (typeof (value) === "string") {
return FixedNumber.fromString(value, format);
}
if ((0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_3__/* .isBytes */ ._t)(value)) {
return FixedNumber.fromBytes(value, format);
}
try {
return FixedNumber.fromValue(value, 0, format);
}
catch (error) {
// Allow NUMERIC_FAULT to bubble up
if (error.code !== _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__/* .Logger */ .Yd.errors.INVALID_ARGUMENT) {
throw error;
}
}
return logger.throwArgumentError("invalid FixedNumber value", "value", value);
}
static isFixedNumber(value) {
return !!(value && value._isFixedNumber);
}
}
const ONE = FixedNumber.from(1);
const BUMP = FixedNumber.from("0.5");
//# sourceMappingURL=fixednumber.js.map
/***/ }),
/***/ 41400:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
module.exports = {
run: __webpack_require__(76306),
meta: __webpack_require__(81483)
};
/***/ }),
/***/ 81483:
/***/ ((module) => {
module.exports = {
command: "exec",
description: "Execute a JS module within this Truffle environment",
builder: {
file: {
type: "string"
},
c: {
type: "boolean",
default: false
},
compile: {
type: "boolean",
default: false
}
},
help: {
usage: "truffle exec <script.js> [--compile]",
options: [
{
option: "<script.js>",
description:
"JavaScript file to be executed. Can include path information if the script" +
" does not exist in the current\n directory. (required)"
},
{
option: "--compile",
description: "Compile contracts before executing the script."
}
],
allowedGlobalOptions: ["network", "config"]
}
};
/***/ }),
/***/ 76306:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
module.exports = async function (options) {
const Config = __webpack_require__(20553);
const WorkflowCompile = (__webpack_require__(37017)["default"]);
const ConfigurationError = __webpack_require__(48937);
const exec = (__webpack_require__(35422).exec);
const { Environment } = __webpack_require__(76765);
const path = __webpack_require__(71017);
const OS = __webpack_require__(22037);
const { promisify } = __webpack_require__(73837);
const config = Config.detect(options);
let file = options.file;
if (file == null && options._.length > 0) {
file = options._[0];
}
if (file == null) {
throw new ConfigurationError(
"Please specify a file, passing the path of the script you'd like the run. Note that all scripts *must* call process.exit() when finished."
);
}
if (path.isAbsolute(file) === false) {
file = path.join(process.cwd(), file);
}
await Environment.detect(config);
if (config.networkHint !== false) {
config.logger.log("Using network '" + config.network + "'." + OS.EOL);
}
// `--compile`
let compilationOutput;
if (options.c || options.compile) {
compilationOutput = await WorkflowCompile.compile(config);
}
// save artifacts if compilation took place
if (compilationOutput) {
await WorkflowCompile.save(config, compilationOutput);
}
return await promisify(exec)(config.with({ file }));
};
/***/ }),
/***/ 48937:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var TruffleError = __webpack_require__(73321);
class ConfigurationError extends TruffleError {
constructor(message) {
super(message);
}
}
module.exports = ConfigurationError;
/***/ }),
/***/ 86927:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
const { IPC } = __webpack_require__(39813);
const path = __webpack_require__(71017);
const { spawn } = __webpack_require__(32081);
const debug = __webpack_require__(15158);
const chalk = __webpack_require__(34061);
const Develop = {
start: async function (ipcNetwork, ganacheOptions = {}) {
let chainPath;
// The path to the dev env process depends on whether or not
// we're running in the bundled version. If not, use chain.js
// directly, otherwise let the bundle point at the bundled version.
if (true) {
// Remember: In the bundled version, __dirname refers to the
// build directory where cli.bundled.js and cli.chain.js live.
chainPath = path.join(__dirname, "chain.bundled.js");
} else {}
const logger = ganacheOptions.logger || console;
//check that genesis-time config option passed through the
//truffle-config.js file is a valid time.
if (ganacheOptions.time && isNaN(Date.parse(ganacheOptions.time))) {
ganacheOptions.time = Date.now();
logger.log(
"\x1b[31m%s\x1b[0m",
"Invalid Date passed to genesis-time, using current Date instead",
"\x1b[0m"
);
}
const stringifiedOptions = JSON.stringify(ganacheOptions);
const optionsBuffer = Buffer.from(stringifiedOptions);
const base64OptionsString = optionsBuffer.toString("base64");
return spawn("node", [chainPath, ipcNetwork, base64OptionsString], {
detached: true,
stdio: "ignore"
});
},
/**
* Connect to an existing Ganache server or start a new one.
* @param {object} options
* @param {object} options.ipcOptions - options for IPC connection
* @param {boolean} options.ipcOptions.log - whether to log IPC messages. Defaults to false.
* @param {string} options.ipcOptions.network - network name. Defaults to "develop".
* @param {boolean} options.ipcOptions.retry - whether to retry connection. Defaults to false.
* @param {string} options.solidityLogDisplayPrefix - prefix to display before solidity log messages. Defaults to "".
* @returns {Promise<(): void>} - IPC disconnection function.
*/
connect: function ({ ipcOptions, solidityLogDisplayPrefix }) {
const debugServer = debug("develop:ipc:server");
const debugClient = debug("develop:ipc:client");
const debugRPC = debug("develop:ganache");
const ganacheColor = {
hex: "#ffaf5f", // ganache's color in hex
xterm: 215 // Xterm's number equivalent
};
debugRPC.color = ganacheColor.xterm;
ipcOptions.retry = ipcOptions.retry || false;
ipcOptions.log = ipcOptions.log || false;
ipcOptions.network = ipcOptions.network || "develop";
solidityLogDisplayPrefix = solidityLogDisplayPrefix || "";
var ipcNetwork = ipcOptions.network;
var ipc = new IPC();
ipc.config.appspace = "truffle.";
// set connectPath explicitly
var dirname = ipc.config.socketRoot;
var basename = `${ipc.config.appspace}${ipcNetwork}`;
var connectPath = path.join(dirname, basename);
var loggers = {};
ipc.config.silent = !debugClient.enabled;
ipc.config.logger = debugClient;
const sanitizeAndCallFn =
fn =>
(...args) => {
// HACK-y: replace `{}` that is getting logged instead of ""
if (
args.length === 1 &&
typeof args[0] === "object" &&
Object.keys(args[0]).length === 0
) {
args[0] = "";
}
fn.apply(undefined, args);
};
if (debugServer.enabled) {
loggers.ipc = debugServer;
}
// create a logger to present Ganache's console log messages
const createSolidityLogger = prefix => {
return maybeMultipleLines =>
maybeMultipleLines.split("\n").forEach(
// decorate each line's prefix.
line => console.log(chalk.hex(ganacheColor.hex)(` ${prefix}`), line)
);
};
// enable output/logger for solidity console.log
loggers.solidity = sanitizeAndCallFn(
createSolidityLogger(solidityLogDisplayPrefix)
);
if (ipcOptions.log) {
debugRPC.enabled = true;
loggers.ganache = sanitizeAndCallFn(debugRPC);
}
if (!ipcOptions.retry) {
ipc.config.maxRetries = 0;
}
var disconnect = function () {
ipc.disconnect(ipcNetwork);
};
return new Promise((resolve, reject) => {
ipc.connectTo(ipcNetwork, connectPath, function () {
ipc.of[ipcNetwork].on("destroy", function () {
reject(new Error("IPC connection destroyed"));
});
ipc.of[ipcNetwork].on("truffle.ready", function () {
resolve(disconnect);
});
Object.keys(loggers).forEach(function (key) {
var log = loggers[key];
if (log) {
var message = `truffle.${key}.log`;
ipc.of[ipcNetwork].on(message, log);
}
});
});
});
},
/**
* Connect to a managed Ganache service. This will connect to an existing
* Ganache service if one exists, or, create a new one to connect to.
*
* @param {Object} ipcOptions - IPC connection options.
* @param {string} ipcOptions.network - the network name.
* @param {Object} ganacheOptions - Ganache options if service is necessary.
* @param {string} solidityLogDisplayPrefix - solidity log messages prefix.
* @returns {Promise<Object>} - object with `disconnect` function and
* `started` boolean. The `disconnect` function is used to disconnect
* from the Ganache service. The `started` boolean is true if a new
* Ganache service was started, false otherwise.
*/
connectOrStart: async function (
ipcOptions,
ganacheOptions,
solidityLogDisplayPrefix = ""
) {
ipcOptions.retry = false;
const ipcNetwork = ipcOptions.network || "develop";
let started = false;
let disconnect;
try {
disconnect = await this.connect({ ipcOptions, solidityLogDisplayPrefix });
} catch (_error) {
await this.start(ipcNetwork, ganacheOptions);
ipcOptions.retry = true;
disconnect = await this.connect({ ipcOptions, solidityLogDisplayPrefix });
started = true;
} finally {
return {
disconnect,
started
};
}
}
};
module.exports = Develop;
/***/ }),
/***/ 53234:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
const Web3 = __webpack_require__(3283);
const { createInterfaceAdapter } = __webpack_require__(36339);
const expect = __webpack_require__(14096);
const TruffleError = __webpack_require__(73321);
const { Resolver } = __webpack_require__(48511);
const Artifactor = __webpack_require__(29463);
const Ganache = __webpack_require__(11651);
const Provider = __webpack_require__(509);
const Environment = {
// It's important config is a Config object and not a vanilla object
detect: async function (config) {
expect.options(config, ["networks"]);
helpers.setUpConfig(config);
helpers.validateNetworkConfig(config);
const interfaceAdapter = createInterfaceAdapter({
provider: config.provider,
networkType: config.network_config.type
});
await Provider.testConnection(config);
await helpers.detectAndSetNetworkId(config, interfaceAdapter);
await helpers.setFromOnConfig(config, interfaceAdapter);
},
// Ensure you call Environment.detect() first.
fork: async function (config, ganacheOptions) {
expect.options(config, ["from", "provider", "networks", "network"]);
const interfaceAdapter = createInterfaceAdapter({
provider: config.provider,
networkType: config.network_config.type
});
let accounts;
try {
accounts = await interfaceAdapter.getAccounts();
} catch {
// don't prevent Truffle from working if user doesn't provide some way
// to sign transactions (e.g. no reason to disallow debugging)
accounts = [];
}
const block = await interfaceAdapter.getBlock("latest");
const upstreamNetwork = config.network;
const upstreamConfig = config.networks[upstreamNetwork];
const forkedNetwork = config.network + "-fork";
ganacheOptions = {
...ganacheOptions,
fork: config.provider,
miner: {
...ganacheOptions.miner,
blockGasLimit: block.gasLimit
}
};
if (accounts.length > 0) ganacheOptions.unlocked_accounts = accounts;
config.networks[forkedNetwork] = {
network_id: config.network_id,
provider: Ganache.provider(ganacheOptions),
from: config.from,
gas: upstreamConfig.gas,
gasPrice: upstreamConfig.gasPrice
};
config.network = forkedNetwork;
},
develop: async (config, ganacheOptions) => {
expect.options(config, ["networks"]);
const network = config.network || "develop";
const url = `http://${ganacheOptions.host}:${ganacheOptions.port}/`;
config.networks[network] = {
...config.networks[network],
network_id: ganacheOptions.network_id,
provider: function () {
return new Web3.providers.HttpProvider(url, { keepAlive: false });
}
};
config.network = network;
return await Environment.detect(config);
}
};
const helpers = {
setFromOnConfig: async (config, interfaceAdapter) => {
if (config.from) return;
try {
const accounts = await interfaceAdapter.getAccounts();
config.networks[config.network].from = accounts[0];
} catch {
// don't prevent Truffle from working if user doesn't provide some way
// to sign transactions (e.g. no reason to disallow debugging)
}
},
detectAndSetNetworkId: async (config, interfaceAdapter) => {
const configNetworkId = config.networks[config.network].network_id;
const providerNetworkId = await interfaceAdapter.getNetworkId();
if (configNetworkId !== "*") {
// Ensure the network id matches the one in the config for safety
if (providerNetworkId.toString() !== configNetworkId.toString()) {
const error =
`The network id specified in the truffle config ` +
`(${configNetworkId}) does not match the one returned by the network ` +
`(${providerNetworkId}). Ensure that both the network and the ` +
`provider are properly configured.`;
throw new Error(error);
}
} else {
// We have a "*" network. Get the current network and replace it with the real one.
// TODO: Should we replace this with the blockchain uri?
config.networks[config.network].network_id = providerNetworkId;
}
},
validateNetworkConfig: config => {
const networkConfig = config.network_config;
if (!networkConfig) {
throw new TruffleError(
`Unknown network "${config.network}` +
`". See your Truffle configuration file for available networks.`
);
}
const configNetworkId = config.network_config.network_id;
if (configNetworkId == null) {
throw new Error(
`You must specify a network_id in your '` +
`${config.network}' configuration in order to use this network.`
);
}
},
setUpConfig: config => {
if (!config.resolver) {
config.resolver = new Resolver(config);
}
if (!config.artifactor) {
config.artifactor = new Artifactor(config.contracts_build_directory);
}
if (!config.network) {
if (config.networks["development"]) {
config.network = "development";
} else {
config.network = "ganache";
config.networks[config.network] = {
host: "127.0.0.1",
port: 7545,
network_id: 5777
};
}
}
const currentNetworkSettings = config.networks[config.network];
if (
currentNetworkSettings &&
currentNetworkSettings.ens &&
currentNetworkSettings.ens.registry
) {
config.ens.registryAddress = currentNetworkSettings.ens.registry.address;
}
}
};
module.exports = Environment;
/***/ }),
/***/ 76765:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
const Environment = __webpack_require__(53234);
const Develop = __webpack_require__(86927);
module.exports = { Environment, Develop };
/***/ }),
/***/ 35422:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", ({ value: true }));
exports.exec = exports.file = void 0;
const path_1 = __importDefault(__webpack_require__(71017));
const config_1 = __importDefault(__webpack_require__(20553));
const expect_1 = __webpack_require__(14096);
const interface_adapter_1 = __webpack_require__(36339);
const vm_1 = __importDefault(__webpack_require__(26144));
const module_1 = __importDefault(__webpack_require__(98188));
const original_require_1 = __importDefault(__webpack_require__(44516));
const typescript_1 = __webpack_require__(35002);
const debug_1 = __importDefault(__webpack_require__(15158));
const debug = (0, debug_1.default)("require:index");
function file(options) {
var _a;
const sourceFilePath = path_1.default.resolve(options.file);
(0, expect_1.options)(options, ["file"]);
const conf = config_1.default.default().with(options);
const scriptModule = new module_1.default(sourceFilePath);
// Provides a subset of the globals listed here: https://nodejs.org/api/globals.html
const sandbox = {
__filename: path_1.default.basename(sourceFilePath),
__dirname: path_1.default.dirname(sourceFilePath),
Buffer,
clearImmediate,
clearInterval,
clearTimeout,
console,
exports: scriptModule.exports,
global,
process,
setImmediate,
setInterval,
setTimeout,
module: scriptModule,
config: conf,
artifacts: conf.resolver,
require: (id) => {
// Ugh. Simulate a full require function for the file.
id = id.trim();
// If absolute, just require.
if (path_1.default.isAbsolute(id)) {
debug("absolute", id);
return (0, original_require_1.default)(id);
}
// If relative, it's relative to the file.
if (id[0] === ".") {
const modulePath = path_1.default.join(path_1.default.dirname(sourceFilePath), id);
debug("relative", id, modulePath);
return (0, original_require_1.default)(modulePath);
}
else {
// Not absolute, not relative, must be a globally or locally installed module.
// Try local first.
// Here we have to require from the node_modules directory directly.
var moduleDir = conf.working_directory;
while (true) {
const modulePath = path_1.default.join(moduleDir, "node_modules", id);
try {
debug("local/global", id, modulePath);
return (0, original_require_1.default)(modulePath);
}
catch (e) {
debug("local/global", id, modulePath, "failed");
}
var oldModuleDir = moduleDir;
moduleDir = path_1.default.dirname(moduleDir);
if (moduleDir === oldModuleDir)
break;
}
debug("local/global", id, "not found");
// Try global, and let the error throw.
return (0, original_require_1.default)(id);
}
}
};
// Now add contract names.
Object.keys(conf.context || {}).forEach(key => {
sandbox[key] = conf.context[key];
});
const context = vm_1.default.createContext(sandbox);
const old_cwd = process.cwd();
const cwd = path_1.default.dirname(sourceFilePath);
process.chdir(cwd);
const source = (0, typescript_1.compile)(conf, sourceFilePath);
const script = new vm_1.default.Script(source, { filename: sourceFilePath });
script.runInContext(context);
scriptModule.loaded = true;
const returnValue = (_a = scriptModule.exports.default) !== null && _a !== void 0 ? _a : scriptModule.exports;
process.chdir(old_cwd);
return returnValue;
}
exports.file = file;
function exec(options, done) {
(0, expect_1.options)(options, [
"contracts_build_directory",
"file",
"resolver",
"provider",
"network",
"networks",
"network_id"
]);
const interfaceAdapter = (0, interface_adapter_1.createInterfaceAdapter)({
provider: options.provider,
networkType: options.networks[options.network].type
});
const web3 = new interface_adapter_1.Web3Shim({
provider: options.provider,
networkType: options.networks[options.network].type
});
try {
const fn = file({
file: options.file,
context: { web3, interfaceAdapter },
resolver: options.resolver,
config: options
});
fn(done);
}
catch (error) {
done(error);
}
}
exports.exec = exec;
//# sourceMappingURL=index.js.map
/***/ }),
/***/ 44421:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", ({ value: true }));
exports.TsNodeDependencyError = void 0;
const error_1 = __importDefault(__webpack_require__(73321));
/**
* Thrown when the user attempts to execute TypeScript code but hasn't installed
* `ts-node` and/or one of ts-node's required peer dependencies.
*/
class TsNodeDependencyError extends error_1.default {
constructor(sourceFilePath) {
super(`Attempted to execute module at path ${sourceFilePath}, but the ` +
"'ts-node' module, or one of its required peers has not been installed.");
}
}
exports.TsNodeDependencyError = TsNodeDependencyError;
//# sourceMappingURL=types.js.map
/***/ }),
/***/ 35002:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", ({ value: true }));
exports.compile = void 0;
const path_1 = __importDefault(__webpack_require__(71017));
const fs_1 = __webpack_require__(57147);
const original_require_1 = __importDefault(__webpack_require__(44516));
const types_1 = __webpack_require__(44421);
const debug_1 = __importDefault(__webpack_require__(15158));
const debug = (0, debug_1.default)("require:typescript");
const _tsExtensionExpr = /^\.(cts|tsx?)$/i;
let tsNode = null;
try {
// We use `originalRequire` here to ensure that we use ts-node from the
// user's environment rather than resolving our own (should we
// accidentally bundle ts-node)
tsNode = (0, original_require_1.default)("ts-node");
}
catch (_a) { }
/**
* @param conf the instance of `@truffle/config` for the user's project
*
* @param sourceFilePath the path to the source module to be compiled
*
* @param context the global context in which the compiled script will run
*
* @returns the TypeScript code stored in the file at location `sourceFilePath`
* transpiled to JavaScript when `scriptPath` has a TypeScript file extension,
* otherwise it returns the contents of the `scriptPath` file.
*/
function compile(conf, sourceFilePath) {
const source = (0, fs_1.readFileSync)(sourceFilePath, { encoding: "utf-8" });
// we only compile TS files, so just return the source unless we are dealing
// with one of those
if (!_tsExtensionExpr.test(path_1.default.extname(sourceFilePath))) {
debug(`${sourceFilePath} is not a TS file, returning unmodified source`);
return source;
}
const compilationService = _getOrCreateCompilationService(conf, sourceFilePath);
debug(`compiling ${sourceFilePath}`);
return compilationService.compile(source, sourceFilePath);
}
exports.compile = compile;
/**
* Creates and caches an instance of TypeScript compiler service that has been
* initialized with the global context for the module that we'll be executing.
*
* @param conf the instance of `@truffle/config` for the user's project
*
* @param sourceFilePath the path to the source module being compiled
*
* @param context the global context in which the compiled script will run
*
* @returns an instance of a TypeScript compiler service (TS Compiler API)
*/
function _getOrCreateCompilationService(conf, sourceFilePath) {
if (!tsNode) {
throw new types_1.TsNodeDependencyError(sourceFilePath);
}
// we get away with this here because the instance of `process` that we pass
// into the child context is from our parent global context
if (!process.hasOwnProperty(tsNode.REGISTER_INSTANCE)) {
debug("registering ts-node compiler service");
const createOptions = {
cwd: conf.working_directory,
esm: false,
compilerOptions: {
inlineSourceMap: true
}
};
let compilationService = tsNode.create(createOptions);
_compileSandboxGlobalContextTypes(compilationService);
tsNode.register(compilationService);
}
else {
debug("ts-node compiler service already registered");
}
return process[tsNode.REGISTER_INSTANCE];
}
/**
* Initializes the compiler service with the global types for the sandbox
* environment.
*/
function _compileSandboxGlobalContextTypes(compilationService) {
/*
* It may seem a bit weird that we're compiling a typescript file here to
* register the global types w/ the compiler service, but this is
* unfortunately the best option available to us.
*
* To use a precompiled `.d.ts` file we'd need to either inject a triple slash
* directive, import, or require into the user's source, or modify one or more
* TypeScript compilerOptions in the config. Each of these alternatives come
* with some unfavorable trade-off.
*
* Injecting code has the potential to cause line number offset issues for
* stack traces, and it causes the compiler service to reevaluate the global
* types for each new file we process.
*
* Modifying compilerOptions (either `files` or `typeRoots` params) overrides
* default behavior (e.g. the `@types` search path) and/or the user's own
* config from `tsconfig.json`.
*
* With the method used here, we take a small performance hit when the
* compiler service is first initialized, but otherwise all user code is
* processed without modification, and compiler configuration is kept
* consistent with whatever the user set up in their `tsconfig.json`, if it
* exists.
*/
const sandboxGlobalContextTypesPath = path_1.default.join(__dirname, "sandboxGlobalContextTypes.ts");
compilationService.compile((0, fs_1.readFileSync)(sandboxGlobalContextTypesPath, { encoding: "utf-8" }), sandboxGlobalContextTypesPath);
}
//# sourceMappingURL=typescript.js.map
/***/ }),
/***/ 48511:
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({ value: true }));
exports.Resolver = void 0;
const resolver_1 = __webpack_require__(43563);
Object.defineProperty(exports, "Resolver", ({ enumerable: true, get: function () { return resolver_1.Resolver; } }));
exports["default"] = resolver_1.Resolver;
//# sourceMappingURL=index.js.map
/***/ }),
/***/ 70972:
/***/ ((module) => {
"use strict";
module.exports = require("@truffle/db-loader");
/***/ }),
/***/ 11651:
/***/ ((module) => {
"use strict";
module.exports = require("ganache");
/***/ }),
/***/ 44516:
/***/ ((module) => {
"use strict";
module.exports = require("original-require");
/***/ }),
/***/ 39491:
/***/ ((module) => {
"use strict";
module.exports = require("assert");
/***/ }),
/***/ 50852:
/***/ ((module) => {
"use strict";
module.exports = require("async_hooks");
/***/ }),
/***/ 14300:
/***/ ((module) => {
"use strict";
module.exports = require("buffer");
/***/ }),
/***/ 32081:
/***/ ((module) => {
"use strict";
module.exports = require("child_process");
/***/ }),
/***/ 22057:
/***/ ((module) => {
"use strict";
module.exports = require("constants");
/***/ }),
/***/ 6113:
/***/ ((module) => {
"use strict";
module.exports = require("crypto");
/***/ }),
/***/ 71891:
/***/ ((module) => {
"use strict";
module.exports = require("dgram");
/***/ }),
/***/ 82361:
/***/ ((module) => {
"use strict";
module.exports = require("events");
/***/ }),
/***/ 57147:
/***/ ((module) => {
"use strict";
module.exports = require("fs");
/***/ }),
/***/ 73292:
/***/ ((modul