Validate Bitcoin addresses - Bech32, P2PKH and P2SH! Available for ES6 and Node.js.
validate('bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t4');
{
bech32: true,
network: 'mainnet',
address: 'bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t4',
type: 'p2wpkh'
}Add bitcoin-address-validation to your Javascript project dependencies using Yarn:
yarn add bitcoin-address-validationOr NPM:
npm install bitcoin-address-validation --saveImport using ES6:
import validate from 'bitcoin-address-validation';Or AMD:
var validate = require('bitcoin-address-validation');Validation is done using the validate(address) function.
validate('17VZNX1SN5NtKa8UQFxwQbFeFc3iqRYhem')
{
address: '17VZNX1SN5NtKa8UQFxwQbFeFc3iqRYhem',
type: 'p2pkh',
network: 'mainnet',
bech32: false
}validate('bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t4');
{
bech32: true,
network: 'mainnet',
address: 'bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t4',
type: 'p2wpkh'
}validate(address) will return false for any invalid address, regardless of the address type:
validate('bc1qw508d6qejxtdg4y5r3zrrvary0c5xw7kv8f3t4')
falseThis library supports 3 different types of networks: mainnet, testnet and regtest.
Note: When dealing with traditional (non-bech32) addresses, all
regtestaddresses will be recognized astestnetaddresses.
Rui Gomes
https://ruigomes.me
The MIT License (MIT). Please see LICENSE file for more information.
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