btc.sendBatchRequest

Batch submit BTC-related requests via the btc object. Each request is executed independently; one failure does not affect others.

Supported Methods

• sendTransaction - Send transaction
• signTransaction - Sign transaction

Usage

const requests = [
  {
    method: "sendTransaction",
    params: {
      toAddress: "bc1qxyz...",
      amount: "100000",
      broadcastEnabled: true,
    },
  },
  {
    method: "signTransaction",
    params: {
      txHex: "0200000001...",
      type: "legacy",
      prevOutScriptsHex: ["76a914...88ac"],
    },
  },
];

const results = await Turing.btc.sendBatchRequest(requests);

Parameters

type BtcBatchRequestMethod = "sendTransaction" | "signTransaction";

interface BtcBatchRequest {
  method: BtcBatchRequestMethod;
  params: BtcSendTransaction | BtcSignTransaction;
}

Field	Type	Description
method	BtcBatchRequestMethod	The BTC method to invoke — "sendTransaction" or "signTransaction"
params	BtcSendTransaction | BtcSignTransaction	Parameters for the specified method

Returns

Returns an array of results, each corresponding to a request at the same index.

type BtcBatchResponse = Array<
  BtcSendTransactionResponse | BtcSignTransactionResponse
>;

Field	Type	Description
txid	string	Transaction hash (from sendTransaction on successful broadcast)
txraw	string	Raw transaction data (from sendTransaction when broadcastEnabled is false)
sigs	string[]	Signature hex array (from signTransaction)
error	string	Error message if the request fails

Error Handling

const results = await Turing.btc.sendBatchRequest(requests);

results.forEach((result, index) => {
  if (result.error) {
    console.error(`Request ${index + 1} failed:`, result.error);
  } else {
    console.log(`Request ${index + 1} success:`, result);
  }
});

Live Example

The playground disables batch broadcasting by default and forces sendTransaction requests to use broadcastEnabled: false. Each item follows its JSON setting only after the master gate is enabled.

Live Example

Turing.btc.sendBatchRequest()

Unknown

Use the wallet control in the top navigation before running this example.

Request JSON Required

[ { "method": "sendTransaction", "params": { "toAddress": "1BitcoinEaterAddressDontSendf59kuE", "amount": "100000", "broadcastEnabled": false } }, { "method": "signTransaction", "params": { "txHex": "020000000133333333333333333333333333333333333333333333333333333333333333330000000000ffffffff01a0860100000000001976a914444444444444444444444444444444444444444488ac00000000", "type": "legacy", "prevOutScriptsHex": [ "76a914555555555555555555555555555555555555555588ac" ] } } ]

Includes sample data for preview. Clear it to use your own transaction data.

Active Wallet NetworkUnknown

Controllable transactions in this run are signed without broadcasting.

Allow Batch Broadcasting

Off by default, forcing controllable transaction requests to use broadcastEnabled: false. When enabled, each JSON item keeps its own setting.

Code Preview

const requests = [
  {
    "method": "sendTransaction",
    "params": {
      "toAddress": "1BitcoinEaterAddressDontSendf59kuE",
      "amount": "100000",
      "broadcastEnabled": false
    }
  },
  {
    "method": "signTransaction",
    "params": {
      "txHex": "020000000133333333333333333333333333333333333333333333333333333333333333330000000000ffffffff01a0860100000000001976a914444444444444444444444444444444444444444488ac00000000",
      "type": "legacy",
      "prevOutScriptsHex": [
        "76a914555555555555555555555555555555555555555588ac"
      ]
    }
  }
];

const result = await Turing.btc.sendBatchRequest(requests);
console.log(result);

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