Sats connect is a simple javascript library that connects apps to Bitcoin wallets like Xverse to retrieve user wallet addresses and sign transactions (PSBTs).

Developers building apps on the Bitcoin ecosystem can use Sats connect to interact with users' wallets:

1. Retrieve users' wallet address(es)

2. Request the signature of arbitrary messages for authentication purposes

3. Request the signature of partially signed Bitcoin transactions (PSBT)

4. Request BTC or Stacks transfers to one or multiple recipients

5. Request Stacks contract interactions and deployments

6. Inscribe sats with arbitrary content for ordinals & BRC-20 use cases

Quick start

npm i sats-connect

Usage

import

import Wallet from 'sats-connect';

Connect Wallet

const response = await Wallet.request('getAccounts', {
  purposes: [AddressPurpose.Payment, AddressPurpose.Ordinals, AddressPurpose.Stacks],
  message: 'Cool app wants to know your addresses!',
});

Request a wallet action

await Wallet.request('sendTransfer', {...});

Disconnect Wallet

await Wallet.disconnect();

Documentation

For full documentation, visit docs.xverse.app.

Development

Build the package

npm run build

Run example app

npm run dev:example