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Sends a raw Bitcoin transaction using the mempool.space API. This is useful when you have a fully constructed and signed raw transaction that you want to broadcast to the network.

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Usage

import { sendRawTransaction, isBitcoinWalletAccount } from '@dynamic-labs-sdk/bitcoin';
import { getPrimaryWalletAccount } from '@dynamic-labs-sdk/client';

const walletAccount = getPrimaryWalletAccount();

if (walletAccount && isBitcoinWalletAccount(walletAccount)) {
  const { transactionId } = await sendRawTransaction({
    walletAccount,
    rawTransaction: '0100000001...', // Hex-encoded raw transaction
  });

  console.log('Transaction broadcast:', transactionId);
}

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Parameters

ParameterTypeDescription
rawTransactionstringThe raw transaction in hexadecimal format
walletAccountBitcoinWalletAccountThe wallet account (used to determine network)
clientDynamicClient (optional)The Dynamic client instance. Only required when using multiple clients.

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Returns

Promise<{ transactionId: string }> - A promise that resolves to an object containing the transaction ID.

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Errors

ErrorDescription
SendBitcoinRawTransactionErrorThrown if the transaction broadcast fails