"use strict"; const { resolve } = require("path"); const fs = require("fs"); const ts = require("typescript"); function getDefinitions(source) { const sourceFile = ts.createSourceFile("filename.ts", source); const defs = [ ]; function add(type, name, pos) { const lineNo = sourceFile.getLineAndCharacterOfPosition(pos).line + 1; name = type + "." + name defs.push({ type, name, lineNo }); } let lastClass = null, lastEnum = null; function visit(node, depth) { if (ts.isConstructorDeclaration(node)) { add("constructor", lastClass, node.body.pos); } else if (ts.isFunctionDeclaration(node)) { add("function", node.name.text, node.name.end); } else if (ts.isConstructorDeclaration(node)) { add("constructor", lastClass, node.pos); } else if (ts.isClassDeclaration(node)) { lastClass = node.name.escapedText; add("class", lastClass, node.name.end); } else if (ts.isMethodDeclaration(node)) { if (lastClass == null) { throw new Error("missing class"); } if (ts.hasStaticModifier(node)) { add("staticmethod", (lastClass + "." + node.name.text), node.name.end); } else { add("method", (lastClass + "." + node.name.text), node.name.end); } } else if (ts.isEnumDeclaration(node)) { lastEnum = node.name.escapedText; add("enum", lastEnum, node.name.end); } else if (ts.isEnumMember(node)) { add("enum", (lastEnum + "." + node.name.escapedText), node.name.end); } else if (ts.isVariableDeclaration(node)) { if (depth === 3) { add("var", node.name.escapedText, node.name.end); } } ts.forEachChild(node, (node) => { return visit(node, depth + 1); }); } visit(sourceFile, 0); return defs; } const getSourceUrl = (function(path, include, exclude) { console.log("Scanning TypeScript Sources..."); const Link = "https://github.com/ethers-io/ethers.js/blob/master/packages$FILENAME#L$LINE"; const Root = resolve(__dirname, path); const readdir = function(path) { if (path.match(exclude)) { return [ ]; } const stat = fs.statSync(path); if (stat.isDirectory()) { return fs.readdirSync(path).reduce((result, filename) => { readdir(resolve(path, filename)).forEach((file) => { result.push(file); }); return result; }, [ ]); } if (path.match(include)) { const source = fs.readFileSync(path).toString(); return [ { filename: path.substring(Root.length), defs: getDefinitions(source) } ] } return [ ]; } const defs = readdir(Root); return function getSourceUrl(key) { const comps = key.split(":"); if (comps.length !== 2) { throw new Error("unsupported key"); } const pathCheck = new RegExp("(^|[^a-zA-Z0-9_])" + comps[0].split("/").join("/(.*/)*") + "($|[^a-zA-Z0-9_])"); let match = comps[1]; if (match.indexOf("(" /* fix: )*/)) { match = new RegExp("(^|\\.)" + match.split("(" /* fix: ) */)[0] + "$"); } else if (match[0] === "=") { match = new RegExp("^" + match.substring(1) + "$"); } else { match = new RegExp("(^|\\.)" + match + "$"); } const result = [ ]; defs.forEach((def) => { if (!def.filename.match(pathCheck)) { return; } def.defs.forEach((d) => { if (!d.name.match(match)) { return; } result.push({ filename: def.filename, lineNo: d.lineNo, name: d.name }); }); }); if (result.length > 1) { throw new Error(`Ambiguous TypeScript link: ${ key } in [ ${ result.map((r) => JSON.stringify(r.filename + ":" + r.lineNo + "@" + r.name)).join(", ") }]`); } else if (result.length === 0) { throw new Error(`No matching TypeScript link: ${ key }`); } return Link .replace("$LINE", String(result[0].lineNo)) .replace("$FILENAME", result[0].filename); } })("../packages/", new RegExp("packages/.*/src.ts/.*\.ts$"), new RegExp("/node_modules/|src.ts/.*browser.*")); function codeContextify(context) { const { inspect } = require("util"); const ethers = context.require("./packages/ethers"); context.ethers = ethers; context.BigNumber = ethers.BigNumber; context.constants = ethers.constants; context.utils = ethers.utils; context.arrayify = ethers.utils.arrayify; context.hexlify = ethers.utils.hexlify; context.hexValue = ethers.utils.hexValue; context.Wallet = ethers.Wallet; context.provider = new ethers.providers.InfuraProvider("mainnet", "49a0efa3aaee4fd99797bfa94d8ce2f1"); // We use a local dev node for some signing examples, but want to // resolve ENS names against mainnet; super hacky but makes the // docs nicer context.localProvider = new ethers.providers.JsonRpcProvider(); context.localSigner = context.localProvider.getSigner(); context.localProvider.resolveName = context.provider.resolveName.bind(context.provider); context.BigNumber.prototype[inspect.custom] = function(depth, options) { return `{ BigNumber: ${JSON.stringify(this.toString()) } }`; } context._inspect = function(value, depth) { if (value && value.constructor && value.constructor.name === "Uint8Array") { return `Uint8Array [ ${ Array.prototype.join.call(value, ", ") } ]`; } //return JSON.stringify(value); return inspect(value, { compact: false, depth: null, breakLength: Infinity, sorted: true, }); } } module.exports = { title: "ethers", subtitle: "v5.0", logo: "logo.svg", prefix: "/v5", link: "https:/\/docs.ethers.io", copyright: "The content of this site is licensed under the [Creative Commons License](https:/\/choosealicense.com/licenses/cc-by-4.0/). Generated on &$now;.", markdown: { "banner": "-----\n\nDocumentation: [html](https://docs.ethers.io/)\n\n-----\n\n" }, codeContextify: codeContextify, getSourceUrl: getSourceUrl, codeRoot: "../", externalLinks: { "link-alchemy": { name: "Alchemy", url: "https:/\/alchemyapi.io" }, "link-cloudflare": { name: "Cloudflare", url: "https:/\/developers.cloudflare.com/distributed-web/ethereum-gateway/" }, "link-ens": { name: "ENS", url: "https:/\/ens.domains/" }, "link-ethereum": { name: "Ethereum", url: "https:/\/ethereumorg" }, "link-etherscan": { name: "Etherscan", url: "https:/\/etherscan.io" }, "link-expo": { name: "Expo", url: "https:/\/expo.io" }, "link-etherscan-api": "https:/\/etherscan.io/apis", "link-flatworm": { name: "Flatworm", url: "https:/\/github.com/ricmoo/flatworm" }, "link-geth": { name: "Geth", url: "https:/\/geth.ethereum.org" }, "link-infura": { name: "INFURA", url: "https:/\/infura.io" }, "link-javascriptcore": { name: "JavaScriptCore", url: "https:/\/developer.apple.com/documentation/javascriptcore?language=objc" }, "link-ledger": "https:/\/www.ledger.com", "link-metamask": { name: "Metamask", url: "https:/\/metamask.io/" }, "link-otto": "https:/\/github.com/robertkrimen/otto", "link-parity": { name: "Parity", url: "https:/\/www.parity.io" }, "link-pocket": { name: "Pocket Network", url: "https:/\/pokt.network" }, "link-react-native": { name: "React Native", url: "https:/\/reactnative.dev" }, "link-rtd": "https:/\/github.com/readthedocs/sphinx_rtd_theme", "link-semver": { name: "semver", url: "https:/\/semver.org" }, "link-solidity": { name: "Solidity" , url: "https:/\/solidity.readthedocs.io/en/v0.6.2/" }, "link-sphinx": { name: "Sphinx", url: "https:/\/www.sphinx-doc.org/" }, "link-alchemy-signup": "https:/\/dashboard.alchemyapi.io/signup?referral=55a35117-028e-4b7c-9e47-e275ad0acc6d", "link-etherscan-signup": "https:/\/etherscan.io/apis", "link-etherscan-ratelimit": "https:/\/info.etherscan.com/api-return-errors/", "link-infura-signup": "https:/\/infura.io/register", "link-pocket-signup": "https:/\/pokt.network/pocket-gateway-ethereum-mainnet/", "link-json-rpc": "https:/\/github.com/ethereum/wiki/wiki/JSON-RPC", "link-web3-send": "https:/\/github.com/ethereum/web3.js/blob/1.x/packages/web3-providers-http/types/index.d.ts#L57", "link-parity-trace": "https:/\/openethereum.github.io/wiki/JSONRPC-trace-module", "link-parity-rpc": "https:/\/openethereum.github.io/wiki/JSONRPC", "link-geth-debug": "https:/\/github.com/ethereum/go-ethereum/wiki/Management-APIs#debug", "link-geth-rpc": "https:/\/github.com/ethereum/go-ethereum/wiki/Management-APIs", "link-legacy-docs3": "https:/\/docs.ethers.io/v3/", "link-legacy-docs4": "https:/\/docs.ethers.io/v4/", "link-github-ci": "https:/\/github.com/ethers-io/ethers.js/actions/runs/158006903", "link-github-issues": "https:/\/github.com/ethers-io/ethers.js/issues", "link-issue-407": "https:/\/github.com/ethers-io/ethers.js/issues/407", "link-infura-secret": "https:/\/infura.io/docs/gettingStarted/authentication", "link-web3": "https:/\/github.com/ethereum/web3.js", "link-web3-http": "https:/\/github.com/ethereum/web3.js/tree/1.x/packages/web3-providers-http", "link-web3-ipc": "https:/\/github.com/ethereum/web3.js/tree/1.x/packages/web3-providers-ipc", "link-web3-ws": "https:/\/github.com/ethereum/web3.js/tree/1.x/packages/web3-providers-ws", "link-solc-output": "https:/\/solidity.readthedocs.io/en/v0.6.0/using-the-compiler.html#output-description", "link-bip39-wordlists": "https:/\/github.com/bitcoin/bips/blob/master/bip-0039/bip-0039-wordlists.md", "link-icap": "https:/\/github.com/ethereum/wiki/wiki/Inter-exchange-Client-Address-Protocol-%28ICAP%29", "link-jsonrpc": "https:/\/github.com/ethereum/wiki/wiki/JSON-RPC", "link-mit": { name: "MIT License", url: "https:/\/en.m.wikipedia.org/wiki/MIT_License" }, "link-namehash": { name: "namehash", url: "https:/\/docs.ens.domains/contract-api-reference/name-processing#hashing-names" }, "link-rlp": { name: "Recursive Length Prefix", url: "https:/\/github.com/ethereum/wiki/wiki/RLP" }, "link-ethersio": "https:/\/ethers.io/", "link-ethers-docs": "https:/\/docs.ethers.io/", "link-ethers-js": "https:/\/cdn.ethers.io/lib/ethers-5.0.esm.min.js", "link-ethers-npm": "https:/\/www.npmjs.com/search?q=%40ethersproject%2F", "link-ethers-asm-grammar": "https:/\/github.com/ethers-io/ethers.js/blob/master/packages/asm/grammar.jison", "link-eip-155": { name: "EIP-155", url: "https:/\/eips.ethereum.org/EIPS/eip-155" }, "link-eip-191": { name: "EIP-191", url: "https:/\/eips.ethereum.org/EIPS/eip-191" }, "link-eip-609": { name: "EIP-609", url: "https:/\/eips.ethereum.org/EIPS/eip-609" }, "link-eip-712": { name: "EIP-712", url: "https:/\/eips.ethereum.org/EIPS/eip-712" }, "link-eip-1014": { name: "EIP-1014", url: "https:/\/eips.ethereum.org/EIPS/eip-1014" }, "link-eip-1193": { name: "EIP-1193", url: "https:/\/eips.ethereum.org/EIPS/eip-1193" }, "link-eip-2098": { name: "EIP-2098", url: "https:/\/eips.ethereum.org/EIPS/eip-2098" }, "link-bip-39": { name: "BIP-39", url: "https:/\/en.bitcoin.it/wiki/BIP_0039" }, "link-bip-32": { name: "BIP-32", url: "https:/\/github.com/bitcoin/bips/blob/master/bip-0032.mediawiki" }, "link-npm-elliptic": { name: "elliptic", url: "https:/\/www.npmjs.com/package/elliptic" }, "link-npm-ethersproject-shims": { name: "Shims", url: "https:/\/www.npmjs.com/package/@ethersproject/shims" }, "link-npm-events": { name: "EventEmitter", url: "https:/\/nodejs.org/dist/latest-v13.x/docs/api/events.html#events_class_eventemitter" }, "link-npm-bnjs": { name: "BN.js", url: "https:/\/www.npmjs.com/package/bn.js" }, "link-npm-query-bignumber": "https:/\/www.npmjs.com/search?q=bignumber", "link-npm-react-native-get-random-values": { name: "React Native get-random-values", url: "https:/\/www.npmjs.com/package/react-native-get-random-values" }, "link-js-array": "https:/\/developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array", "link-js-bigint": "https:/\/developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt", "link-js-normalize": { name: "String.normalize", url: "https:/\/developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/normalize" }, "link-js-maxsafe": "https:/\/developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/MAX_SAFE_INTEGER#Description", "link-js-proxy": "https:/\/developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Proxy", "link-js-typedarray": "https:/\/developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray", "link-ricmoo-humanreadableabi": "https:/\/blog.ricmoo.com/human-readable-contract-abis-in-ethers-js-141902f4d917", "link-wiki-basicauth": { name: "Basic Authentication", url: "https:/\/en.wikipedia.org/wiki/Basic_access_authentication" }, "link-wiki-backoff": { name: "Exponential Backoff", url: "https:/\/en.wikipedia.org/wiki/Exponential_backoff" }, "link-wiki-bloomfilter": { name: "Bloom Filter", url: "https:/\/en.wikipedia.org/wiki/Bloom_filter" }, "link-wiki-bruteforce": "https:/\/en.wikipedia.org/wiki/Brute-force_attack", "link-wiki-cryptographichash": "https:/\/en.wikipedia.org/wiki/Cryptographic_hash_function", "link-wiki-ecrecover": { name: "ECDSA Public Key Recovery", url: "https:/\/en.wikipedia.org/wiki/Elliptic_Curve_Digital_Signature_Algorithm#Public_key_recovery" }, "link-wiki-homoglyph": "https:/\/en.wikipedia.org/wiki/IDN_homograph_attack", "link-wiki-hmac": "https:/\/en.wikipedia.org/wiki/HMAC", "link-wiki-iban": "https:/\/en.wikipedia.org/wiki/International_Bank_Account_Number", "link-wiki-ieee754": "https:/\/en.wikipedia.org/wiki/Double-precision_floating-point_format", "link-wiki-ripemd": "https:/\/en.m.wikipedia.org/wiki/RIPEMD", "link-wiki-sha2": "https:/\/en.wikipedia.org/wiki/SHA-2", "link-wiki-twoscomplement": "https:/\/en.wikipedia.org/wiki/Two%27s_complement", "link-wiki-unicode-equivalence": "https:/\/en.wikipedia.org/wiki/Unicode_equivalence", "link-wiki-utf8-overlong": "https:/\/en.wikipedia.org/wiki/UTF-8#Overlong_encodings", "link-wiki-utf8-replacement": "https:/\/en.wikipedia.org/wiki/Specials_%28Unicode_block%29#Replacement_character", "link-wiki-scrypt": "https:/\/en.wikipedia.org/wiki/Scrypt", "link-wiki-sha3": "https:/\/en.wikipedia.org/wiki/SHA-3", "link-wiki-shuffle": { name: "Fisher-Yates Shuffle", url: "https:/\/en.wikipedia.org/wiki/Fisher-Yates_shuffle" }, "link-wiki-overflow": { name: "overflow", url: "https:/\/en.wikipedia.org/wiki/Integer_overflow" }, "link-wiki-underflow": { name: "arithmetic underflow", url: "https:/\/en.wikipedia.org/wiki/Arithmetic_underflow" }, }, };