forked from sagnik/Project_Astral
353 lines
12 KiB
JavaScript
353 lines
12 KiB
JavaScript
"use strict";
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// these helpers functions were copied verbatim from ethers
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.getRpcTransaction = exports.formatLog = exports.formatReceiptLog = exports.formatTransactionReceipt = exports.formatTransactionResponse = exports.formatBlock = exports.resolveProperties = exports.copyRequest = void 0;
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const ethers_1 = require("ethers");
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const errors_1 = require("./errors");
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function copyRequest(req) {
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const result = {};
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// These could be addresses, ENS names or Addressables
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if (req.to !== null && req.to !== undefined) {
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result.to = req.to;
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}
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if (req.from !== null && req.from !== undefined) {
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result.from = req.from;
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}
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if (req.data !== null && req.data !== undefined) {
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result.data = (0, ethers_1.hexlify)(req.data);
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}
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const bigIntKeys = "chainId,gasLimit,gasPrice,maxFeePerGas,maxPriorityFeePerGas,value".split(/,/);
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for (const key of bigIntKeys) {
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if (!(key in req) ||
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req[key] === null ||
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req[key] === undefined) {
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continue;
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}
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result[key] = (0, ethers_1.getBigInt)(req[key], `request.${key}`);
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}
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const numberKeys = "type,nonce".split(/,/);
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for (const key of numberKeys) {
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if (!(key in req) ||
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req[key] === null ||
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req[key] === undefined) {
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continue;
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}
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result[key] = (0, ethers_1.getNumber)(req[key], `request.${key}`);
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}
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if (req.accessList !== null && req.accessList !== undefined) {
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result.accessList = (0, ethers_1.accessListify)(req.accessList);
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}
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if (req.authorizationList !== null && req.authorizationList !== undefined) {
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result.authorizationList = req.authorizationList;
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}
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if ("blockTag" in req) {
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result.blockTag = req.blockTag;
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}
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if ("enableCcipRead" in req) {
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result.enableCcipReadEnabled = Boolean(req.enableCcipRead);
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}
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if ("customData" in req) {
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result.customData = req.customData;
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}
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return result;
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}
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exports.copyRequest = copyRequest;
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async function resolveProperties(value) {
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const keys = Object.keys(value);
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const results = await Promise.all(keys.map((k) => Promise.resolve(value[k])));
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return results.reduce((accum, v, index) => {
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accum[keys[index]] = v;
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return accum;
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}, {});
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}
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exports.resolveProperties = resolveProperties;
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function formatBlock(value) {
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const result = _formatBlock(value);
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result.transactions = value.transactions.map((tx) => {
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if (typeof tx === "string") {
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return tx;
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}
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return formatTransactionResponse(tx);
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});
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return result;
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}
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exports.formatBlock = formatBlock;
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const _formatBlock = object({
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hash: allowNull(formatHash),
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parentHash: formatHash,
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number: ethers_1.getNumber,
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timestamp: ethers_1.getNumber,
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nonce: allowNull(formatData),
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difficulty: ethers_1.getBigInt,
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gasLimit: ethers_1.getBigInt,
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gasUsed: ethers_1.getBigInt,
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miner: allowNull(ethers_1.getAddress),
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extraData: formatData,
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baseFeePerGas: allowNull(ethers_1.getBigInt),
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});
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function object(format, altNames) {
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return (value) => {
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const result = {};
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// eslint-disable-next-line guard-for-in
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for (const key in format) {
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let srcKey = key;
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if (altNames !== undefined && key in altNames && !(srcKey in value)) {
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for (const altKey of altNames[key]) {
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if (altKey in value) {
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srcKey = altKey;
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break;
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}
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}
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}
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try {
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const nv = format[key](value[srcKey]);
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if (nv !== undefined) {
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result[key] = nv;
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}
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}
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catch (error) {
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const message = error instanceof Error ? error.message : "not-an-error";
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(0, ethers_1.assert)(false, `invalid value for value.${key} (${message})`, "BAD_DATA", { value });
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}
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}
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return result;
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};
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}
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function allowNull(format, nullValue) {
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return function (value) {
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// eslint-disable-next-line eqeqeq
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if (value === null || value === undefined) {
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return nullValue;
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}
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return format(value);
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};
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}
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function formatHash(value) {
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(0, ethers_1.assertArgument)((0, ethers_1.isHexString)(value, 32), "invalid hash", "value", value);
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return value;
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}
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function formatData(value) {
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(0, ethers_1.assertArgument)((0, ethers_1.isHexString)(value, true), "invalid data", "value", value);
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return value;
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}
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function formatTransactionResponse(value) {
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// Some clients (TestRPC) do strange things like return 0x0 for the
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// 0 address; correct this to be a real address
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// eslint-disable-next-line @typescript-eslint/strict-boolean-expressions
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if (value.to && (0, ethers_1.getBigInt)(value.to) === 0n) {
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value.to = "0x0000000000000000000000000000000000000000";
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}
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const result = object({
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hash: formatHash,
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type: (v) => {
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// eslint-disable-next-line eqeqeq
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if (v === "0x" || v == null) {
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return 0;
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}
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return (0, ethers_1.getNumber)(v);
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},
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accessList: allowNull(ethers_1.accessListify, null),
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authorizationList: allowNull(convertToTxAuthorizationList, null),
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blockHash: allowNull(formatHash, null),
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blockNumber: allowNull(ethers_1.getNumber, null),
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transactionIndex: allowNull(ethers_1.getNumber, null),
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from: ethers_1.getAddress,
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// either (gasPrice) or (maxPriorityFeePerGas + maxFeePerGas) must be set
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gasPrice: allowNull(ethers_1.getBigInt),
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maxPriorityFeePerGas: allowNull(ethers_1.getBigInt),
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maxFeePerGas: allowNull(ethers_1.getBigInt),
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gasLimit: ethers_1.getBigInt,
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to: allowNull(ethers_1.getAddress, null),
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value: ethers_1.getBigInt,
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nonce: ethers_1.getNumber,
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data: formatData,
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creates: allowNull(ethers_1.getAddress, null),
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chainId: allowNull(ethers_1.getBigInt, null),
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}, {
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data: ["input"],
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gasLimit: ["gas"],
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})(value);
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// If to and creates are empty, populate the creates from the value
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// eslint-disable-next-line eqeqeq
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if (result.to == null && result.creates == null) {
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result.creates = (0, ethers_1.getCreateAddress)(result);
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}
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// @TODO: Check fee data
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// Add an access list to supported transaction types
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// eslint-disable-next-line eqeqeq
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if ((value.type === 1 || value.type === 2) && value.accessList == null) {
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result.accessList = [];
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}
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// eslint-disable-next-line eqeqeq
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if (value.type === 4 && value.authorizationList == null) {
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result.authorizationList = [];
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}
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// Compute the signature
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// eslint-disable-next-line @typescript-eslint/strict-boolean-expressions
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if (value.signature) {
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result.signature = ethers_1.Signature.from(value.signature);
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}
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else {
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result.signature = ethers_1.Signature.from(value);
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}
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// Some backends omit ChainId on legacy transactions, but we can compute it
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// eslint-disable-next-line eqeqeq
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if (result.chainId == null) {
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const chainId = result.signature.legacyChainId;
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// eslint-disable-next-line eqeqeq
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if (chainId != null) {
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result.chainId = chainId;
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}
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}
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// 0x0000... should actually be null
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// eslint-disable-next-line @typescript-eslint/strict-boolean-expressions
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if (result.blockHash && (0, ethers_1.getBigInt)(result.blockHash) === 0n) {
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result.blockHash = null;
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}
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return result;
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}
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exports.formatTransactionResponse = formatTransactionResponse;
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function arrayOf(format) {
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return (array) => {
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if (!Array.isArray(array)) {
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throw new errors_1.HardhatEthersError("not an array");
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}
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return array.map((i) => format(i));
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};
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}
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const _formatReceiptLog = object({
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transactionIndex: ethers_1.getNumber,
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blockNumber: ethers_1.getNumber,
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transactionHash: formatHash,
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address: ethers_1.getAddress,
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topics: arrayOf(formatHash),
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data: formatData,
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index: ethers_1.getNumber,
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blockHash: formatHash,
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}, {
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index: ["logIndex"],
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});
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const _formatTransactionReceipt = object({
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to: allowNull(ethers_1.getAddress, null),
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from: allowNull(ethers_1.getAddress, null),
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contractAddress: allowNull(ethers_1.getAddress, null),
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// should be allowNull(hash), but broken-EIP-658 support is handled in receipt
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index: ethers_1.getNumber,
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root: allowNull(ethers_1.hexlify),
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gasUsed: ethers_1.getBigInt,
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logsBloom: allowNull(formatData),
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blockHash: formatHash,
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hash: formatHash,
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logs: arrayOf(formatReceiptLog),
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blockNumber: ethers_1.getNumber,
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cumulativeGasUsed: ethers_1.getBigInt,
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effectiveGasPrice: allowNull(ethers_1.getBigInt),
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status: allowNull(ethers_1.getNumber),
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type: allowNull(ethers_1.getNumber, 0),
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}, {
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effectiveGasPrice: ["gasPrice"],
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hash: ["transactionHash"],
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index: ["transactionIndex"],
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});
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function formatTransactionReceipt(value) {
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return _formatTransactionReceipt(value);
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}
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exports.formatTransactionReceipt = formatTransactionReceipt;
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function formatReceiptLog(value) {
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return _formatReceiptLog(value);
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}
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exports.formatReceiptLog = formatReceiptLog;
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function formatBoolean(value) {
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switch (value) {
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case true:
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case "true":
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return true;
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case false:
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case "false":
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return false;
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}
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(0, ethers_1.assertArgument)(false, `invalid boolean; ${JSON.stringify(value)}`, "value", value);
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}
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const _formatLog = object({
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address: ethers_1.getAddress,
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blockHash: formatHash,
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blockNumber: ethers_1.getNumber,
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data: formatData,
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index: ethers_1.getNumber,
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removed: formatBoolean,
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topics: arrayOf(formatHash),
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transactionHash: formatHash,
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transactionIndex: ethers_1.getNumber,
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}, {
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index: ["logIndex"],
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});
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function formatLog(value) {
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return _formatLog(value);
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}
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exports.formatLog = formatLog;
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function getRpcTransaction(tx) {
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const result = {};
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// JSON-RPC now requires numeric values to be "quantity" values
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[
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"chainId",
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"gasLimit",
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"gasPrice",
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"type",
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"maxFeePerGas",
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"maxPriorityFeePerGas",
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"nonce",
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"value",
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].forEach((key) => {
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if (tx[key] === null || tx[key] === undefined) {
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return;
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}
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let dstKey = key;
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if (key === "gasLimit") {
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dstKey = "gas";
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}
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result[dstKey] = (0, ethers_1.toQuantity)((0, ethers_1.getBigInt)(tx[key], `tx.${key}`));
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});
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// Make sure addresses and data are lowercase
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["from", "to", "data"].forEach((key) => {
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if (tx[key] === null || tx[key] === undefined) {
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return;
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}
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result[key] = (0, ethers_1.hexlify)(tx[key]);
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});
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// Normalize the access list object
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if (tx.accessList !== null && tx.accessList !== undefined) {
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result.accessList = (0, ethers_1.accessListify)(tx.accessList);
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}
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// Normalize the authorization list
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if (tx.authorizationList !== null && tx.authorizationList !== undefined) {
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result.authorizationList = authorizationListify(tx.authorizationList);
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}
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return result;
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}
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exports.getRpcTransaction = getRpcTransaction;
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function authorizationListify(authorizationList) {
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return authorizationList.map((el) => {
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const auth = (0, ethers_1.authorizationify)(el);
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return {
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address: auth.address,
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nonce: (0, ethers_1.toQuantity)(auth.nonce),
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chainId: (0, ethers_1.toQuantity)(auth.chainId),
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r: auth.signature.r,
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s: auth.signature.s,
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yParity: (0, ethers_1.toQuantity)(auth.signature.yParity),
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};
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});
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}
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function convertToTxAuthorizationList(authorizationList) {
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const authorizations = [];
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for (const auth of authorizationList) {
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authorizations.push({
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address: auth.address,
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nonce: (0, ethers_1.getBigInt)(auth.nonce),
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chainId: (0, ethers_1.getBigInt)(auth.chainId),
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signature: ethers_1.Signature.from(auth),
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});
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}
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return authorizations;
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}
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//# sourceMappingURL=ethers-utils.js.map
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