mirror of
https://github.com/status-im/MyCrypto.git
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8fe664c171
* Add definition file for bn.js * Remove types-bn * make isBN a static property * progress commit -- swap out bignumber.js for bn.js * Swap out bignumber for bn in vendor * Change modn to number return * Start to strip out units lib for a string manipulation based lib * Convert codebase to only base units * Get rid of useless component * Handle only wei in values * Use unit conversion in sidebar * Automatically strip hex prefix, and handle decimal edge case * Handle base 16 wei in transactions * Make a render callback component for dealing with unit conversion * Switch contracts to use bn.js, and get transaction values from signedTx instead of state * Get send transaction working with bn.js * Remove redundant hex stripping, return base value of tokens * Cleanup unit file * Re-implement toFixed for strings * Use formatNumber in codebase * Cleanup code * Undo package test changes * Update snapshot and remove console logs * Use TokenValue / Wei more consistently where applicable * Add typing to deterministicWallets, fix confirmation modal, make UnitDisplay more flexible * Clean up prop handling in UnitDisplay * Change instanceof to typeof check, change boolean of displayBalance * Fix tsc errors * Fix token row displaying wrong decimals * Fix deterministic modal token display * Handle hex and non hex strings automatically in BN conversion * Fix handling of strings and numbers for BN * add web3 fixes & comments * Display short balances on deterministic modals * add more tests, fix rounding * Add spacer to balance sidebar network name * Fix tsc error
58 lines
1.8 KiB
TypeScript
58 lines
1.8 KiB
TypeScript
import assert from 'assert';
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import { generate, IFullWallet } from 'ethereumjs-wallet';
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const { exec } = require('child_process');
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const ProgressBar = require('progress');
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// FIXME pick a less magic number
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const derivationRounds = 100;
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const dockerImage = 'dternyak/eth-priv-to-addr';
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const dockerTag = 'latest';
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const bar = new ProgressBar(':percent :bar', { total: derivationRounds });
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function promiseFromChildProcess(command): Promise<any> {
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return new Promise((resolve, reject) => {
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return exec(command, (err, stdout) => {
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err ? reject(err) : resolve(stdout);
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});
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});
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}
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async function privToAddrViaDocker(privKeyWallet: IFullWallet) {
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const command = `docker run -e key=${privKeyWallet.getPrivateKeyString()} ${
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dockerImage
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}:${dockerTag}`;
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const dockerOutput = await promiseFromChildProcess(command);
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const newlineStrippedDockerOutput = dockerOutput.replace(
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/(\r\n|\n|\r)/gm,
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''
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);
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return newlineStrippedDockerOutput;
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}
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async function testDerivation() {
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const privKeyWallet = generate();
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const privKeyWalletAddress = await privKeyWallet.getAddressString();
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const dockerAddr = await privToAddrViaDocker(privKeyWallet);
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// strip the checksum
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const lowerCasedPrivKeyWalletAddress = privKeyWalletAddress.toLowerCase();
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// ensure that pyethereum privToAddr derivation matches our (js based) derivation
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assert.strictEqual(dockerAddr, lowerCasedPrivKeyWalletAddress);
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}
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async function testDerivationNTimes(n = derivationRounds) {
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let totalRounds = 0;
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while (totalRounds < n) {
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await testDerivation();
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bar.tick();
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totalRounds += 1;
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}
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}
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console.log('Starting testing...');
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console.time('testDerivationNTimes');
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testDerivationNTimes().then(() => {
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console.timeEnd('testDerivationNTimes');
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console.log(`Succeeded testing derivation ${derivationRounds} times :)`);
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process.exit(0);
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});
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