Function createTransactionBuilder

createTransactionBuilder(network?: Network): TransactionBuilder
Create a new transaction builder instance with default configuration
Parameters
- network: Network = networks.bitcoin
  The Bitcoin network to use (default: bitcoin mainnet)
Returns TransactionBuilder
A configured TransactionBuilder instance
Example: Create builder for mainnet
```
const builder = createTransactionBuilder();
```
Example: Create builder for testnet
```
import { networks } from 'bitcoinjs-lib';
const builder = createTransactionBuilder(networks.testnet);
```
- Defined in index.ts:203