@jachaval/utxo-lib

BitGo UTXO library

This library is a wrapper around bitcoinjs-lib adding altcoin support.

Features

• Multicoin support: Configurable behaviour based on network objects.
• Backed by BitGo

Installation

npm install @bitgo/utxo-lib

Setup

Node.js

import * as utxolib from '@bitgo/utxo-lib'

Usage

Support for parsing and building altcoin transactions is provided by the following methods

• utxolib.bitgo.createTransactionFromBuffer(buffer, network): UtxoTransaction (similarly createTransactionFromHex(string, network))
• utxolib.bitgo.createTransactionBuilderForNetwork(network): UtxoTransactionBuilder
• utxolib.bitgo.createTransactionBuilderFromTransaction(tx): UtxoTransactionBuilder

The UtxoTransaction(Builder) classes have the same interface as the Transaction type in bitcoinjs-lib .

Supported coins

Network	Mainnet	Testnet
Bitcoin	utxolib.networks.bitcoin	utxolib.networks.testnet
Bitcoin Cash	utxolib.networks.bitcoincash	utxolib.networks.bitcoincashTestnet
Bitcoin Gold	utxolib.networks.bitcoingold	utxolib.networks.bitcoingoldTestnet
Bitcoin SV (Satoshi Vision)	utxolib.networks.bitcoinsv	utxolib.networks.bitcoinsvTestnet
Dash	utxolib.networks.dash	utxolib.networks.dash
Litecoin	utxolib.networks.litecoin	utxolib.networks.litecoinTest
Zcash	utxolib.networks.zcash	utxolib.networks.zcashTest