orbit-db
Version:
Distributed p2p database on IPFS
1,144 lines (1,091 loc) • 3.25 MB
JavaScript
var OrbitDB;
/******/ (() => { // webpackBootstrap
/******/ var __webpack_modules__ = ({
/***/ "./node_modules/@ethersproject/abstract-provider/lib.esm/_version.js":
/*!***************************************************************************!*\
!*** ./node_modules/@ethersproject/abstract-provider/lib.esm/_version.js ***!
\***************************************************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "version": () => (/* binding */ version)
/* harmony export */ });
const version = "abstract-provider/5.7.0";
//# sourceMappingURL=_version.js.map
/***/ }),
/***/ "./node_modules/@ethersproject/abstract-provider/lib.esm/index.js":
/*!************************************************************************!*\
!*** ./node_modules/@ethersproject/abstract-provider/lib.esm/index.js ***!
\************************************************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "BlockForkEvent": () => (/* binding */ BlockForkEvent),
/* harmony export */ "ForkEvent": () => (/* binding */ ForkEvent),
/* harmony export */ "Provider": () => (/* binding */ Provider),
/* harmony export */ "TransactionForkEvent": () => (/* binding */ TransactionForkEvent),
/* harmony export */ "TransactionOrderForkEvent": () => (/* binding */ TransactionOrderForkEvent)
/* harmony export */ });
/* harmony import */ var _ethersproject_bignumber__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! @ethersproject/bignumber */ "./node_modules/@ethersproject/bignumber/lib.esm/bignumber.js");
/* harmony import */ var _ethersproject_bytes__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! @ethersproject/bytes */ "./node_modules/@ethersproject/bytes/lib.esm/index.js");
/* harmony import */ var _ethersproject_properties__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! @ethersproject/properties */ "./node_modules/@ethersproject/properties/lib.esm/index.js");
/* harmony import */ var _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @ethersproject/logger */ "./node_modules/@ethersproject/logger/lib.esm/index.js");
/* harmony import */ var _version__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./_version */ "./node_modules/@ethersproject/abstract-provider/lib.esm/_version.js");
var __awaiter = (undefined && undefined.__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());
});
};
const logger = new _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__.Logger(_version__WEBPACK_IMPORTED_MODULE_1__.version);
;
;
//export type CallTransactionable = {
// call(transaction: TransactionRequest): Promise<TransactionResponse>;
//};
class ForkEvent extends _ethersproject_properties__WEBPACK_IMPORTED_MODULE_2__.Description {
static isForkEvent(value) {
return !!(value && value._isForkEvent);
}
}
class BlockForkEvent extends ForkEvent {
constructor(blockHash, expiry) {
if (!(0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_3__.isHexString)(blockHash, 32)) {
logger.throwArgumentError("invalid blockHash", "blockHash", blockHash);
}
super({
_isForkEvent: true,
_isBlockForkEvent: true,
expiry: (expiry || 0),
blockHash: blockHash
});
}
}
class TransactionForkEvent extends ForkEvent {
constructor(hash, expiry) {
if (!(0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_3__.isHexString)(hash, 32)) {
logger.throwArgumentError("invalid transaction hash", "hash", hash);
}
super({
_isForkEvent: true,
_isTransactionForkEvent: true,
expiry: (expiry || 0),
hash: hash
});
}
}
class TransactionOrderForkEvent extends ForkEvent {
constructor(beforeHash, afterHash, expiry) {
if (!(0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_3__.isHexString)(beforeHash, 32)) {
logger.throwArgumentError("invalid transaction hash", "beforeHash", beforeHash);
}
if (!(0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_3__.isHexString)(afterHash, 32)) {
logger.throwArgumentError("invalid transaction hash", "afterHash", afterHash);
}
super({
_isForkEvent: true,
_isTransactionOrderForkEvent: true,
expiry: (expiry || 0),
beforeHash: beforeHash,
afterHash: afterHash
});
}
}
///////////////////////////////
// Exported Abstracts
class Provider {
constructor() {
logger.checkAbstract(new.target, Provider);
(0,_ethersproject_properties__WEBPACK_IMPORTED_MODULE_2__.defineReadOnly)(this, "_isProvider", true);
}
getFeeData() {
return __awaiter(this, void 0, void 0, function* () {
const { block, gasPrice } = yield (0,_ethersproject_properties__WEBPACK_IMPORTED_MODULE_2__.resolveProperties)({
block: this.getBlock("latest"),
gasPrice: this.getGasPrice().catch((error) => {
// @TODO: Why is this now failing on Calaveras?
//console.log(error);
return null;
})
});
let lastBaseFeePerGas = null, maxFeePerGas = null, maxPriorityFeePerGas = null;
if (block && block.baseFeePerGas) {
// We may want to compute this more accurately in the future,
// using the formula "check if the base fee is correct".
// See: https://eips.ethereum.org/EIPS/eip-1559
lastBaseFeePerGas = block.baseFeePerGas;
maxPriorityFeePerGas = _ethersproject_bignumber__WEBPACK_IMPORTED_MODULE_4__.BigNumber.from("1500000000");
maxFeePerGas = block.baseFeePerGas.mul(2).add(maxPriorityFeePerGas);
}
return { lastBaseFeePerGas, maxFeePerGas, maxPriorityFeePerGas, gasPrice };
});
}
// Alias for "on"
addListener(eventName, listener) {
return this.on(eventName, listener);
}
// Alias for "off"
removeListener(eventName, listener) {
return this.off(eventName, listener);
}
static isProvider(value) {
return !!(value && value._isProvider);
}
}
//# sourceMappingURL=index.js.map
/***/ }),
/***/ "./node_modules/@ethersproject/abstract-signer/lib.esm/_version.js":
/*!*************************************************************************!*\
!*** ./node_modules/@ethersproject/abstract-signer/lib.esm/_version.js ***!
\*************************************************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "version": () => (/* binding */ version)
/* harmony export */ });
const version = "abstract-signer/5.7.0";
//# sourceMappingURL=_version.js.map
/***/ }),
/***/ "./node_modules/@ethersproject/abstract-signer/lib.esm/index.js":
/*!**********************************************************************!*\
!*** ./node_modules/@ethersproject/abstract-signer/lib.esm/index.js ***!
\**********************************************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "Signer": () => (/* binding */ Signer),
/* harmony export */ "VoidSigner": () => (/* binding */ VoidSigner)
/* harmony export */ });
/* harmony import */ var _ethersproject_properties__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! @ethersproject/properties */ "./node_modules/@ethersproject/properties/lib.esm/index.js");
/* harmony import */ var _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @ethersproject/logger */ "./node_modules/@ethersproject/logger/lib.esm/index.js");
/* harmony import */ var _version__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./_version */ "./node_modules/@ethersproject/abstract-signer/lib.esm/_version.js");
var __awaiter = (undefined && undefined.__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());
});
};
const logger = new _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__.Logger(_version__WEBPACK_IMPORTED_MODULE_1__.version);
const allowedTransactionKeys = [
"accessList", "ccipReadEnabled", "chainId", "customData", "data", "from", "gasLimit", "gasPrice", "maxFeePerGas", "maxPriorityFeePerGas", "nonce", "to", "type", "value"
];
const forwardErrors = [
_ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__.Logger.errors.INSUFFICIENT_FUNDS,
_ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__.Logger.errors.NONCE_EXPIRED,
_ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__.Logger.errors.REPLACEMENT_UNDERPRICED,
];
;
;
class Signer {
///////////////////
// Sub-classes MUST call super
constructor() {
logger.checkAbstract(new.target, Signer);
(0,_ethersproject_properties__WEBPACK_IMPORTED_MODULE_2__.defineReadOnly)(this, "_isSigner", true);
}
///////////////////
// Sub-classes MAY override these
getBalance(blockTag) {
return __awaiter(this, void 0, void 0, function* () {
this._checkProvider("getBalance");
return yield this.provider.getBalance(this.getAddress(), blockTag);
});
}
getTransactionCount(blockTag) {
return __awaiter(this, void 0, void 0, function* () {
this._checkProvider("getTransactionCount");
return yield this.provider.getTransactionCount(this.getAddress(), blockTag);
});
}
// Populates "from" if unspecified, and estimates the gas for the transaction
estimateGas(transaction) {
return __awaiter(this, void 0, void 0, function* () {
this._checkProvider("estimateGas");
const tx = yield (0,_ethersproject_properties__WEBPACK_IMPORTED_MODULE_2__.resolveProperties)(this.checkTransaction(transaction));
return yield this.provider.estimateGas(tx);
});
}
// Populates "from" if unspecified, and calls with the transaction
call(transaction, blockTag) {
return __awaiter(this, void 0, void 0, function* () {
this._checkProvider("call");
const tx = yield (0,_ethersproject_properties__WEBPACK_IMPORTED_MODULE_2__.resolveProperties)(this.checkTransaction(transaction));
return yield this.provider.call(tx, blockTag);
});
}
// Populates all fields in a transaction, signs it and sends it to the network
sendTransaction(transaction) {
return __awaiter(this, void 0, void 0, function* () {
this._checkProvider("sendTransaction");
const tx = yield this.populateTransaction(transaction);
const signedTx = yield this.signTransaction(tx);
return yield this.provider.sendTransaction(signedTx);
});
}
getChainId() {
return __awaiter(this, void 0, void 0, function* () {
this._checkProvider("getChainId");
const network = yield this.provider.getNetwork();
return network.chainId;
});
}
getGasPrice() {
return __awaiter(this, void 0, void 0, function* () {
this._checkProvider("getGasPrice");
return yield this.provider.getGasPrice();
});
}
getFeeData() {
return __awaiter(this, void 0, void 0, function* () {
this._checkProvider("getFeeData");
return yield this.provider.getFeeData();
});
}
resolveName(name) {
return __awaiter(this, void 0, void 0, function* () {
this._checkProvider("resolveName");
return yield this.provider.resolveName(name);
});
}
// Checks a transaction does not contain invalid keys and if
// no "from" is provided, populates it.
// - does NOT require a provider
// - adds "from" is not present
// - returns a COPY (safe to mutate the result)
// By default called from: (overriding these prevents it)
// - call
// - estimateGas
// - populateTransaction (and therefor sendTransaction)
checkTransaction(transaction) {
for (const key in transaction) {
if (allowedTransactionKeys.indexOf(key) === -1) {
logger.throwArgumentError("invalid transaction key: " + key, "transaction", transaction);
}
}
const tx = (0,_ethersproject_properties__WEBPACK_IMPORTED_MODULE_2__.shallowCopy)(transaction);
if (tx.from == null) {
tx.from = this.getAddress();
}
else {
// Make sure any provided address matches this signer
tx.from = Promise.all([
Promise.resolve(tx.from),
this.getAddress()
]).then((result) => {
if (result[0].toLowerCase() !== result[1].toLowerCase()) {
logger.throwArgumentError("from address mismatch", "transaction", transaction);
}
return result[0];
});
}
return tx;
}
// Populates ALL keys for a transaction and checks that "from" matches
// this Signer. Should be used by sendTransaction but NOT by signTransaction.
// By default called from: (overriding these prevents it)
// - sendTransaction
//
// Notes:
// - We allow gasPrice for EIP-1559 as long as it matches maxFeePerGas
populateTransaction(transaction) {
return __awaiter(this, void 0, void 0, function* () {
const tx = yield (0,_ethersproject_properties__WEBPACK_IMPORTED_MODULE_2__.resolveProperties)(this.checkTransaction(transaction));
if (tx.to != null) {
tx.to = Promise.resolve(tx.to).then((to) => __awaiter(this, void 0, void 0, function* () {
if (to == null) {
return null;
}
const address = yield this.resolveName(to);
if (address == null) {
logger.throwArgumentError("provided ENS name resolves to null", "tx.to", to);
}
return address;
}));
// Prevent this error from causing an UnhandledPromiseException
tx.to.catch((error) => { });
}
// Do not allow mixing pre-eip-1559 and eip-1559 properties
const hasEip1559 = (tx.maxFeePerGas != null || tx.maxPriorityFeePerGas != null);
if (tx.gasPrice != null && (tx.type === 2 || hasEip1559)) {
logger.throwArgumentError("eip-1559 transaction do not support gasPrice", "transaction", transaction);
}
else if ((tx.type === 0 || tx.type === 1) && hasEip1559) {
logger.throwArgumentError("pre-eip-1559 transaction do not support maxFeePerGas/maxPriorityFeePerGas", "transaction", transaction);
}
if ((tx.type === 2 || tx.type == null) && (tx.maxFeePerGas != null && tx.maxPriorityFeePerGas != null)) {
// Fully-formed EIP-1559 transaction (skip getFeeData)
tx.type = 2;
}
else if (tx.type === 0 || tx.type === 1) {
// Explicit Legacy or EIP-2930 transaction
// Populate missing gasPrice
if (tx.gasPrice == null) {
tx.gasPrice = this.getGasPrice();
}
}
else {
// We need to get fee data to determine things
const feeData = yield this.getFeeData();
if (tx.type == null) {
// We need to auto-detect the intended type of this transaction...
if (feeData.maxFeePerGas != null && feeData.maxPriorityFeePerGas != null) {
// The network supports EIP-1559!
// Upgrade transaction from null to eip-1559
tx.type = 2;
if (tx.gasPrice != null) {
// Using legacy gasPrice property on an eip-1559 network,
// so use gasPrice as both fee properties
const gasPrice = tx.gasPrice;
delete tx.gasPrice;
tx.maxFeePerGas = gasPrice;
tx.maxPriorityFeePerGas = gasPrice;
}
else {
// Populate missing fee data
if (tx.maxFeePerGas == null) {
tx.maxFeePerGas = feeData.maxFeePerGas;
}
if (tx.maxPriorityFeePerGas == null) {
tx.maxPriorityFeePerGas = feeData.maxPriorityFeePerGas;
}
}
}
else if (feeData.gasPrice != null) {
// Network doesn't support EIP-1559...
// ...but they are trying to use EIP-1559 properties
if (hasEip1559) {
logger.throwError("network does not support EIP-1559", _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__.Logger.errors.UNSUPPORTED_OPERATION, {
operation: "populateTransaction"
});
}
// Populate missing fee data
if (tx.gasPrice == null) {
tx.gasPrice = feeData.gasPrice;
}
// Explicitly set untyped transaction to legacy
tx.type = 0;
}
else {
// getFeeData has failed us.
logger.throwError("failed to get consistent fee data", _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__.Logger.errors.UNSUPPORTED_OPERATION, {
operation: "signer.getFeeData"
});
}
}
else if (tx.type === 2) {
// Explicitly using EIP-1559
// Populate missing fee data
if (tx.maxFeePerGas == null) {
tx.maxFeePerGas = feeData.maxFeePerGas;
}
if (tx.maxPriorityFeePerGas == null) {
tx.maxPriorityFeePerGas = feeData.maxPriorityFeePerGas;
}
}
}
if (tx.nonce == null) {
tx.nonce = this.getTransactionCount("pending");
}
if (tx.gasLimit == null) {
tx.gasLimit = this.estimateGas(tx).catch((error) => {
if (forwardErrors.indexOf(error.code) >= 0) {
throw error;
}
return logger.throwError("cannot estimate gas; transaction may fail or may require manual gas limit", _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__.Logger.errors.UNPREDICTABLE_GAS_LIMIT, {
error: error,
tx: tx
});
});
}
if (tx.chainId == null) {
tx.chainId = this.getChainId();
}
else {
tx.chainId = Promise.all([
Promise.resolve(tx.chainId),
this.getChainId()
]).then((results) => {
if (results[1] !== 0 && results[0] !== results[1]) {
logger.throwArgumentError("chainId address mismatch", "transaction", transaction);
}
return results[0];
});
}
return yield (0,_ethersproject_properties__WEBPACK_IMPORTED_MODULE_2__.resolveProperties)(tx);
});
}
///////////////////
// Sub-classes SHOULD leave these alone
_checkProvider(operation) {
if (!this.provider) {
logger.throwError("missing provider", _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__.Logger.errors.UNSUPPORTED_OPERATION, {
operation: (operation || "_checkProvider")
});
}
}
static isSigner(value) {
return !!(value && value._isSigner);
}
}
class VoidSigner extends Signer {
constructor(address, provider) {
super();
(0,_ethersproject_properties__WEBPACK_IMPORTED_MODULE_2__.defineReadOnly)(this, "address", address);
(0,_ethersproject_properties__WEBPACK_IMPORTED_MODULE_2__.defineReadOnly)(this, "provider", provider || null);
}
getAddress() {
return Promise.resolve(this.address);
}
_fail(message, operation) {
return Promise.resolve().then(() => {
logger.throwError(message, _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__.Logger.errors.UNSUPPORTED_OPERATION, { operation: operation });
});
}
signMessage(message) {
return this._fail("VoidSigner cannot sign messages", "signMessage");
}
signTransaction(transaction) {
return this._fail("VoidSigner cannot sign transactions", "signTransaction");
}
_signTypedData(domain, types, value) {
return this._fail("VoidSigner cannot sign typed data", "signTypedData");
}
connect(provider) {
return new VoidSigner(this.address, provider);
}
}
//# sourceMappingURL=index.js.map
/***/ }),
/***/ "./node_modules/@ethersproject/address/lib.esm/_version.js":
/*!*****************************************************************!*\
!*** ./node_modules/@ethersproject/address/lib.esm/_version.js ***!
\*****************************************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "version": () => (/* binding */ version)
/* harmony export */ });
const version = "address/5.7.0";
//# sourceMappingURL=_version.js.map
/***/ }),
/***/ "./node_modules/@ethersproject/address/lib.esm/index.js":
/*!**************************************************************!*\
!*** ./node_modules/@ethersproject/address/lib.esm/index.js ***!
\**************************************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* 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__(/*! @ethersproject/bytes */ "./node_modules/@ethersproject/bytes/lib.esm/index.js");
/* harmony import */ var _ethersproject_bignumber__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! @ethersproject/bignumber */ "./node_modules/@ethersproject/bignumber/lib.esm/bignumber.js");
/* harmony import */ var _ethersproject_keccak256__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! @ethersproject/keccak256 */ "./node_modules/@ethersproject/keccak256/lib.esm/index.js");
/* harmony import */ var _ethersproject_rlp__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! @ethersproject/rlp */ "./node_modules/@ethersproject/rlp/lib.esm/index.js");
/* harmony import */ var _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @ethersproject/logger */ "./node_modules/@ethersproject/logger/lib.esm/index.js");
/* harmony import */ var _version__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./_version */ "./node_modules/@ethersproject/address/lib.esm/_version.js");
const logger = new _ethersproject_logger__WEBPACK_IMPORTED_MODULE_0__.Logger(_version__WEBPACK_IMPORTED_MODULE_1__.version);
function getChecksumAddress(address) {
if (!(0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_2__.isHexString)(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)((0,_ethersproject_keccak256__WEBPACK_IMPORTED_MODULE_3__.keccak256)(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)(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)(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)((0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_2__.arrayify)(_ethersproject_bignumber__WEBPACK_IMPORTED_MODULE_4__.BigNumber.from(transaction.nonce).toHexString()));
return getAddress((0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_2__.hexDataSlice)((0,_ethersproject_keccak256__WEBPACK_IMPORTED_MODULE_3__.keccak256)((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)(salt) !== 32) {
logger.throwArgumentError("salt must be 32 bytes", "salt", salt);
}
if ((0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_2__.hexDataLength)(initCodeHash) !== 32) {
logger.throwArgumentError("initCodeHash must be 32 bytes", "initCodeHash", initCodeHash);
}
return getAddress((0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_2__.hexDataSlice)((0,_ethersproject_keccak256__WEBPACK_IMPORTED_MODULE_3__.keccak256)((0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_2__.concat)(["0xff", getAddress(from), salt, initCodeHash])), 12));
}
//# sourceMappingURL=index.js.map
/***/ }),
/***/ "./node_modules/@ethersproject/basex/lib.esm/index.js":
/*!************************************************************!*\
!*** ./node_modules/@ethersproject/basex/lib.esm/index.js ***!
\************************************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "Base32": () => (/* binding */ Base32),
/* harmony export */ "Base58": () => (/* binding */ Base58),
/* harmony export */ "BaseX": () => (/* binding */ BaseX)
/* harmony export */ });
/* harmony import */ var _ethersproject_bytes__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! @ethersproject/bytes */ "./node_modules/@ethersproject/bytes/lib.esm/index.js");
/* harmony import */ var _ethersproject_properties__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @ethersproject/properties */ "./node_modules/@ethersproject/properties/lib.esm/index.js");
/**
* var basex = require("base-x");
*
* This implementation is heavily based on base-x. The main reason to
* deviate was to prevent the dependency of Buffer.
*
* Contributors:
*
* base-x encoding
* Forked from https://github.com/cryptocoinjs/bs58
* Originally written by Mike Hearn for BitcoinJ
* Copyright (c) 2011 Google Inc
* Ported to JavaScript by Stefan Thomas
* Merged Buffer refactorings from base58-native by Stephen Pair
* Copyright (c) 2013 BitPay Inc
*
* The MIT License (MIT)
*
* Copyright base-x contributors (c) 2016
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
*/
class BaseX {
constructor(alphabet) {
(0,_ethersproject_properties__WEBPACK_IMPORTED_MODULE_0__.defineReadOnly)(this, "alphabet", alphabet);
(0,_ethersproject_properties__WEBPACK_IMPORTED_MODULE_0__.defineReadOnly)(this, "base", alphabet.length);
(0,_ethersproject_properties__WEBPACK_IMPORTED_MODULE_0__.defineReadOnly)(this, "_alphabetMap", {});
(0,_ethersproject_properties__WEBPACK_IMPORTED_MODULE_0__.defineReadOnly)(this, "_leader", alphabet.charAt(0));
// pre-compute lookup table
for (let i = 0; i < alphabet.length; i++) {
this._alphabetMap[alphabet.charAt(i)] = i;
}
}
encode(value) {
let source = (0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_1__.arrayify)(value);
if (source.length === 0) {
return "";
}
let digits = [0];
for (let i = 0; i < source.length; ++i) {
let carry = source[i];
for (let j = 0; j < digits.length; ++j) {
carry += digits[j] << 8;
digits[j] = carry % this.base;
carry = (carry / this.base) | 0;
}
while (carry > 0) {
digits.push(carry % this.base);
carry = (carry / this.base) | 0;
}
}
let string = "";
// deal with leading zeros
for (let k = 0; source[k] === 0 && k < source.length - 1; ++k) {
string += this._leader;
}
// convert digits to a string
for (let q = digits.length - 1; q >= 0; --q) {
string += this.alphabet[digits[q]];
}
return string;
}
decode(value) {
if (typeof (value) !== "string") {
throw new TypeError("Expected String");
}
let bytes = [];
if (value.length === 0) {
return new Uint8Array(bytes);
}
bytes.push(0);
for (let i = 0; i < value.length; i++) {
let byte = this._alphabetMap[value[i]];
if (byte === undefined) {
throw new Error("Non-base" + this.base + " character");
}
let carry = byte;
for (let j = 0; j < bytes.length; ++j) {
carry += bytes[j] * this.base;
bytes[j] = carry & 0xff;
carry >>= 8;
}
while (carry > 0) {
bytes.push(carry & 0xff);
carry >>= 8;
}
}
// deal with leading zeros
for (let k = 0; value[k] === this._leader && k < value.length - 1; ++k) {
bytes.push(0);
}
return (0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_1__.arrayify)(new Uint8Array(bytes.reverse()));
}
}
const Base32 = new BaseX("abcdefghijklmnopqrstuvwxyz234567");
const Base58 = new BaseX("123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz");
//console.log(Base58.decode("Qmd2V777o5XvJbYMeMb8k2nU5f8d3ciUQ5YpYuWhzv8iDj"))
//console.log(Base58.encode(Base58.decode("Qmd2V777o5XvJbYMeMb8k2nU5f8d3ciUQ5YpYuWhzv8iDj")))
//# sourceMappingURL=index.js.map
/***/ }),
/***/ "./node_modules/@ethersproject/bignumber/lib.esm/_version.js":
/*!*******************************************************************!*\
!*** ./node_modules/@ethersproject/bignumber/lib.esm/_version.js ***!
\*******************************************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "version": () => (/* binding */ version)
/* harmony export */ });
const version = "bignumber/5.7.0";
//# sourceMappingURL=_version.js.map
/***/ }),
/***/ "./node_modules/@ethersproject/bignumber/lib.esm/bignumber.js":
/*!********************************************************************!*\
!*** ./node_modules/@ethersproject/bignumber/lib.esm/bignumber.js ***!
\********************************************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "BigNumber": () => (/* binding */ BigNumber),
/* harmony export */ "_base16To36": () => (/* binding */ _base16To36),
/* harmony export */ "_base36To16": () => (/* binding */ _base36To16),
/* harmony export */ "isBigNumberish": () => (/* binding */ isBigNumberish)
/* harmony export */ });
/* harmony import */ var bn_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! bn.js */ "./node_modules/bn.js/lib/bn.js");
/* harmony import */ var bn_js__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(bn_js__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var _ethersproject_bytes__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! @ethersproject/bytes */ "./node_modules/@ethersproject/bytes/lib.esm/index.js");
/* harmony import */ var _ethersproject_logger__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! @ethersproject/logger */ "./node_modules/@ethersproject/logger/lib.esm/index.js");
/* harmony import */ var _version__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./_version */ "./node_modules/@ethersproject/bignumber/lib.esm/_version.js");
/**
* BigNumber
*
* A wrapper around the BN.js object. We use the BN.js library
* because it is used by elliptic, so it is required regardless.
*
*/
var BN = (bn_js__WEBPACK_IMPORTED_MODULE_0___default().BN);
const logger = new _ethersproject_logger__WEBPACK_IMPORTED_MODULE_1__.Logger(_version__WEBPACK_IMPORTED_MODULE_2__.version);
const _constructorGuard = {};
const MAX_SAFE = 0x1fffffffffffff;
function isBigNumberish(value) {
return (value != null) && (BigNumber.isBigNumber(value) ||
(typeof (value) === "number" && (value % 1) === 0) ||
(typeof (value) === "string" && !!value.match(/^-?[0-9]+$/)) ||
(0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_3__.isHexString)(value) ||
(typeof (value) === "bigint") ||
(0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_3__.isBytes)(value));
}
// Only warn about passing 10 into radix once
let _warnedToStringRadix = false;
class BigNumber {
constructor(constructorGuard, hex) {
if (constructorGuard !== _constructorGuard) {
logger.throwError("cannot call constructor directly; use BigNumber.from", _ethersproject_logger__WEBPACK_IMPORTED_MODULE_1__.Logger.errors.UNSUPPORTED_OPERATION, {
operation: "new (BigNumber)"
});
}
this._hex = hex;
this._isBigNumber = true;
Object.freeze(this);
}
fromTwos(value) {
return toBigNumber(toBN(this).fromTwos(value));
}
toTwos(value) {
return toBigNumber(toBN(this).toTwos(value));
}
abs() {
if (this._hex[0] === "-") {
return BigNumber.from(this._hex.substring(1));
}
return this;
}
add(other) {
return toBigNumber(toBN(this).add(toBN(other)));
}
sub(other) {
return toBigNumber(toBN(this).sub(toBN(other)));
}
div(other) {
const o = BigNumber.from(other);
if (o.isZero()) {
throwFault("division-by-zero", "div");
}
return toBigNumber(toBN(this).div(toBN(other)));
}
mul(other) {
return toBigNumber(toBN(this).mul(toBN(other)));
}
mod(other) {
const value = toBN(other);
if (value.isNeg()) {
throwFault("division-by-zero", "mod");
}
return toBigNumber(toBN(this).umod(value));
}
pow(other) {
const value = toBN(other);
if (value.isNeg()) {
throwFault("negative-power", "pow");
}
return toBigNumber(toBN(this).pow(value));
}
and(other) {
const value = toBN(other);
if (this.isNegative() || value.isNeg()) {
throwFault("unbound-bitwise-result", "and");
}
return toBigNumber(toBN(this).and(value));
}
or(other) {
const value = toBN(other);
if (this.isNegative() || value.isNeg()) {
throwFault("unbound-bitwise-result", "or");
}
return toBigNumber(toBN(this).or(value));
}
xor(other) {
const value = toBN(other);
if (this.isNegative() || value.isNeg()) {
throwFault("unbound-bitwise-result", "xor");
}
return toBigNumber(toBN(this).xor(value));
}
mask(value) {
if (this.isNegative() || value < 0) {
throwFault("negative-width", "mask");
}
return toBigNumber(toBN(this).maskn(value));
}
shl(value) {
if (this.isNegative() || value < 0) {
throwFault("negative-width", "shl");
}
return toBigNumber(toBN(this).shln(value));
}
shr(value) {
if (this.isNegative() || value < 0) {
throwFault("negative-width", "shr");
}
return toBigNumber(toBN(this).shrn(value));
}
eq(other) {
return toBN(this).eq(toBN(other));
}
lt(other) {
return toBN(this).lt(toBN(other));
}
lte(other) {
return toBN(this).lte(toBN(other));
}
gt(other) {
return toBN(this).gt(toBN(other));
}
gte(other) {
return toBN(this).gte(toBN(other));
}
isNegative() {
return (this._hex[0] === "-");
}
isZero() {
return toBN(this).isZero();
}
toNumber() {
try {
return toBN(this).toNumber();
}
catch (error) {
throwFault("overflow", "toNumber", this.toString());
}
return null;
}
toBigInt() {
try {
return BigInt(this.toString());
}
catch (e) { }
return logger.throwError("this platform does not support BigInt", _ethersproject_logger__WEBPACK_IMPORTED_MODULE_1__.Logger.errors.UNSUPPORTED_OPERATION, {
value: this.toString()
});
}
toString() {
// Lots of people expect this, which we do not support, so check (See: #889)
if (arguments.length > 0) {
if (arguments[0] === 10) {
if (!_warnedToStringRadix) {
_warnedToStringRadix = true;
logger.warn("BigNumber.toString does not accept any parameters; base-10 is assumed");
}
}
else if (arguments[0] === 16) {
logger.throwError("BigNumber.toString does not accept any parameters; use bigNumber.toHexString()", _ethersproject_logger__WEBPACK_IMPORTED_MODULE_1__.Logger.errors.UNEXPECTED_ARGUMENT, {});
}
else {
logger.throwError("BigNumber.toString does not accept parameters", _ethersproject_logger__WEBPACK_IMPORTED_MODULE_1__.Logger.errors.UNEXPECTED_ARGUMENT, {});
}
}
return toBN(this).toString(10);
}
toHexString() {
return this._hex;
}
toJSON(key) {
return { type: "BigNumber", hex: this.toHexString() };
}
static from(value) {
if (value instanceof BigNumber) {
return value;
}
if (typeof (value) === "string") {
if (value.match(/^-?0x[0-9a-f]+$/i)) {
return new BigNumber(_constructorGuard, toHex(value));
}
if (value.match(/^-?[0-9]+$/)) {
return new BigNumber(_constructorGuard, toHex(new BN(value)));
}
return logger.throwArgumentError("invalid BigNumber string", "value", value);
}
if (typeof (value) === "number") {
if (value % 1) {
throwFault("underflow", "BigNumber.from", value);
}
if (value >= MAX_SAFE || value <= -MAX_SAFE) {
throwFault("overflow", "BigNumber.from", value);
}
return BigNumber.from(String(value));
}
const anyValue = value;
if (typeof (anyValue) === "bigint") {
return BigNumber.from(anyValue.toString());
}
if ((0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_3__.isBytes)(anyValue)) {
return BigNumber.from((0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_3__.hexlify)(anyValue));
}
if (anyValue) {
// Hexable interface (takes priority)
if (anyValue.toHexString) {
const hex = anyValue.toHexString();
if (typeof (hex) === "string") {
return BigNumber.from(hex);
}
}
else {
// For now, handle legacy JSON-ified values (goes away in v6)
let hex = anyValue._hex;
// New-form JSON
if (hex == null && anyValue.type === "BigNumber") {
hex = anyValue.hex;
}
if (typeof (hex) === "string") {
if ((0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_3__.isHexString)(hex) || (hex[0] === "-" && (0,_ethersproject_bytes__WEBPACK_IMPORTED_MODULE_3__.isHexString)(hex.substring(1)))) {
return BigNumber.from(hex);
}
}
}
}
return logger.throwArgumentError("invalid BigNumber value", "value", value);
}
static isBigNumber(value) {
return !!(value && value._isBigNumber);
}
}
// Normalize the hex string
function toHex(value) {
// For BN, call on the hex string
if (typeof (value) !== "string") {
return toHex(value.toString(16));
}
// If negative, prepend the negative sign to the normalized positive value
if (value[0] === "-") {
// Strip off the negative sign
value = value.substring(1);
// Cannot have multiple negative signs (e.g. "--0x04")
if (value[0] === "-") {
logger.throwArgumentError("invalid hex", "value", value);
}
// Call toHex on the positive component
value = toHex(value);
// Do not allow "-0x00"
if (value === "0x00") {
return value;
}
// Negate the value
return "-" + value;
}
// Add a "0x" prefix if missing
if (value.substring(0, 2) !== "0x") {
value = "0x" + value;
}
// Normalize zero
if (value === "0x") {
return "0x00";
}
// Make the string even length
if (value.length % 2) {
value = "0x0" + value.substring(2);
}
// Trim to smallest even-length string
while (value.length > 4 && value.substring(0, 4) === "0x00") {
value = "0x" + value.substring(4);
}
return value;
}
function toBigNumber(value) {
return BigNumber.from(toHex(value));
}
function toBN(value) {
const hex = BigNumber.from(value).toHexString();
if (hex[0] === "-") {
return (new BN("-" + hex.substring(3), 16));
}
return new BN(hex.substring(2), 16);
}
function throwFault(fault, operation, value) {
const params = { fault: fault, operation: operation };
if (value != null) {
params.value = value;
}
return logger.throwError(fault, _ethersproject_logger__WEBPACK_IMPORTED_MODULE_1__.Logger.errors.NUMERIC_FAULT, params);
}
// value should have no prefix
function _base36To16(value) {
return (new BN(value, 36)).toString(16);
}
// value should have no prefix
function _base16To36(value) {
return (new BN(value, 16)).toString(36);
}
//# sourceMappingURL=bignumber.js.map
/***/