142 lines
5.2 KiB
TypeScript
142 lines
5.2 KiB
TypeScript
'use strict';
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import assert from "assert";
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import { ethers } from "ethers";
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import { loadTests, randomNumber, TestCase } from "@ethersproject/testcases";
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function randomCase(seed: string, text: string): string {
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return text.split("").map(function(c, index) {
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if (randomNumber(seed + "-" + index, 0, 2)) {
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return c.toUpperCase();
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}
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return c
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}).join("");
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}
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// Too many test cases are caussing issues for the CI
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// Only run random cases under random-128
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function checkRandom(name: string): boolean {
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if (name.substring(0, 7) === "random-") {
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return (parseInt(name.substring(7)) <= 128);
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}
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return true;
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}
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describe('Test HD Node Derivation is Case Agnostic', function() {
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let tests: Array<TestCase.HDWallet> = loadTests('hdnode');
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tests.forEach((test) => {
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if (!checkRandom(test.name)) { return; }
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it("Normalizes case - " + test.name, function() {
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this.timeout(10000);
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let wordlist = (<{ [ locale: string ]: ethers.Wordlist }>(ethers.wordlists))[test.locale];
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let rootNode = ethers.utils.HDNode.fromMnemonic(test.mnemonic, test.password || null, wordlist);
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let altMnemonic = randomCase(test.name, test.mnemonic);
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let altNode = ethers.utils.HDNode.fromMnemonic(altMnemonic, test.password || null, wordlist);
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assert.equal(altNode.privateKey, rootNode.privateKey, altMnemonic);
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});
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});
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});
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describe('Test HD Node Derivation from Seed', function() {
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let tests: Array<TestCase.HDWallet> = loadTests('hdnode');
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tests.forEach((test) => {
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if (!checkRandom(test.name)) { return; }
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// If there is nothing to derive, skip this portion of the test
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if (test.hdnodes.length === 0) { return; }
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it('Derives the HD nodes - ' + test.name, function() {
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this.timeout(10000);
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let rootNode = ethers.utils.HDNode.fromSeed(test.seed);
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test.hdnodes.forEach((nodeTest) => {
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let node = rootNode.derivePath(nodeTest.path);
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assert.equal(node.privateKey, nodeTest.privateKey,
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'Generates privateKey - ' + nodeTest.privateKey);
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let wallet = new ethers.Wallet(node.privateKey);
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assert.equal(wallet.address.toLowerCase(), nodeTest.address,
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'Generates address - ' + nodeTest.privateKey);
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});
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});
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});
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});
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describe('Test HD Node Derivation from Mnemonic', function() {
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let tests: Array<TestCase.HDWallet> = loadTests('hdnode');
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tests.forEach((test) => {
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if (!checkRandom(test.name)) { return; }
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// If there is nothing to derive, skip this portion of the test
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if (test.hdnodes.length === 0) { return; }
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it('Derives the HD nodes - ' + test.name, function() {
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this.timeout(10000);
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let rootNode = ethers.utils.HDNode.fromMnemonic(test.mnemonic, test.password || null);
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test.hdnodes.forEach((nodeTest) => {
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let node = rootNode.derivePath(nodeTest.path);
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assert.equal(node.privateKey, nodeTest.privateKey,
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'Matches privateKey - ' + nodeTest.privateKey);
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assert.equal(node.path, nodeTest.path,
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'Matches path - ' + nodeTest.privateKey);
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assert.equal(node.mnemonic.phrase, test.mnemonic,
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'Matches mnemonic.phrase - ' + nodeTest.privateKey);
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assert.equal(node.mnemonic.path, nodeTest.path,
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'Matches mnemonic.path - ' + nodeTest.privateKey);
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let wallet = new ethers.Wallet(node.privateKey);
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assert.equal(wallet.address.toLowerCase(), nodeTest.address,
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'Generates address - ' + nodeTest.privateKey);
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});
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});
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});
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});
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describe('Test HD Mnemonic Phrases', function testMnemonic() {
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let tests: Array<TestCase.HDWallet> = loadTests('hdnode');
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tests.forEach(function(test) {
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if (!checkRandom(test.name)) { return; }
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it(('converts mnemonic phrases - ' + test.name), function() {
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this.timeout(1000000);
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assert.equal(ethers.utils.mnemonicToSeed(test.mnemonic, test.password), test.seed,
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'Converts mnemonic to seed - ' + test.mnemonic + ':' + test.password);
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// Test default english
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if (test.locale === "en") {
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assert.equal(ethers.utils.entropyToMnemonic(test.entropy), test.mnemonic,
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"Converts entropy to mnemonic " + test.name + " (default en)");
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assert.equal(ethers.utils.mnemonicToEntropy(test.mnemonic), test.entropy,
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"Converts mnemonic to entropy - " + test.mnemonic + " (default en)");
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}
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let wordlist = (<{ [ locale: string ]: ethers.Wordlist }>(ethers.wordlists))[test.locale];
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let mnemonic = ethers.utils.entropyToMnemonic(test.entropy, wordlist);
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assert.equal(mnemonic.normalize('NFKD'), test.mnemonic.normalize('NFKD'),
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'Converts entropy to mnemonic ' + test.name);
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assert.equal(ethers.utils.mnemonicToEntropy(test.mnemonic, wordlist), test.entropy,
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'Converts mnemonic to entropy - ' + test.mnemonic);
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});
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});
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});
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