Transaction Building

Build and sign BSV transactions using the @1sat/actions system and @1sat/core utilities.

The Action System

All 1sat-sdk operations use the BRC-100 action pattern:

createContext() → action.execute(ctx, input) → { txid, rawtx, error }

Actions work with any BRC-100 compatible wallet (OneSatWallet, browser extension, etc).

Context Setup

import { createContext } from '@1sat/actions'