Javascript/Node library for generating cryptocurrency addresses and private keys.
- Bitcoin (BTC)
- Bitcoin Cash (BCH)
- Dogecoin (DOGE)
- Ethereum (ETH)
- IOTA (IOTA)
- Litecoin (LTC)
- Monero (XMR)
- Namecoin (NMC)
- Peercoin (PPC)
- Tezos (XTZ)
Install crypto-wallets with npm install --save crypto-wallets
var cw = require('crypto-wallets');
var bitcoinWallet = cw.generateWallet('BTC');
console.log("Address: " + bitcoinWallet.address);
console.log("Private Key: " + bitcoinWallet.privateKey);
var cw = require('crypto-wallets');
var ethWallet = cw.generateWallet('ETH');
console.log("Address: " + ethWallet.address);
console.log("Private Key: " + ethWallet.privateKey);
Note: Generating Monero (XMR) and IOTA (IOTA) wallets are both asynchronous and return a promise, unlike the other currencies.
var cw = require('crypto-wallets');
cw.generateWallet('XMR').then(function(moneroWallet){
console.log("Address: " + moneroWallet.address);
console.log("Private Key: " + moneroWallet.privateKey);
});
crypto-wallets can also be used in the command line.
Generates and prints wallets in given currency. If [number] is not given, it defaults to 1. If the optional --save flag is provided, the generated wallets will be saved to the specified file in CSV format.
>crypto-wallets generate btc
[ { currency: 'BTC',
privateKey: 'L3Qa2u7nkHaNYZdsQYi2gVmBEtpppk4JrvQqaSYx51HWG51uwaTa',
address: '1HMt2J3dQE428krHQEmFRFNDv2DyGAaMfb' } ]
>crypto-wallets generate doge 3
[ { currency: 'DOGE',
privateKey: 'QWgiPqSPNXTtTt32hffy8C1uvHT4BJcbo78TSJcEmvf6AyhE85L3',
address: 'DJnvD1NxRjgmXKGbCR98QEneFYcGGmnquc' },
{ currency: 'DOGE',
privateKey: 'QPfrc7ahUuXqqd8oeETGh4ZzCrS1wNhognEx4N5my6MK3e6qQh1o',
address: 'DN6uQWUNDfzjsXdaTtMhxwRK4hZ4RJJ357' },
{ currency: 'DOGE',
privateKey: 'QTgfpCVt8CW1bgw9PdfmsSNY1FKodM65bLYYkQeaoqm1CkNgD3MK',
address: 'DC7xVTob9XE6Soy6TjeWySinS3hG4cjR3F' } ]
>crypto-wallets generate xmr 100 --save xmrWallets.csv
Successfully saved to file: xmrWallets.csv
Checks if the given private key controls the given address.
>crypto-wallets verify doge QWgiPqSPNXTtTt32hffy8C1uvHT4BJcbo78TSJcEmvf6AyhE85L3 DJnvD1NxRjgmXKGbCR98QEneFYcGGmnquc
Success: The private key matches the address
>crypto-wallets verify btc foo bar
Failure: The private key does not match the address
This library uses other third party libraries to generate the cryptocurrency addresses. So this library is secure if you trust the other libraries.
The libraries used are:
- Bitcoin: coinkey
- Bitcoin Cash: bitcore-lib-cash
- Dogecoin: coinkey
- Ethereum: ethereumjs-wallet
- IOTA: iota.lib.js, seed is generated with custom code using Node's crypto library
- Litecoin: coinkey
- Namecoin: coinkey
- Peercoin: coinkey
- Tezos: tezos-sign
- Monero: mymonero
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