Transactions

Broadcast a transaction (raw or PSBT)

Broadcasts a raw transaction or a Partially Signed Bitcoin Transaction (PSBT) to the network for the specified cryptocurrency.

post/v1/cryptos/{cryptoCode}/transactions

Request

Base URL
/ (relative, and the document was published on a file host, not at the API’s origin)
Auth
HTTP basic
TypeScript
https://skmtc.dev/btcpayserver/apis/nbxplorer-api/docs/v1/cryptos/:cryptoCode/transactions/post.ts
A function with typed inputs. Its response is checked against the schema.

cryptoCodestring required

The cryptocurrency code to track (e.g., 'BTC' for Bitcoin, 'LTC' for Litecoin).

testMempoolAcceptboolean

If true, tests whether the transaction would be accepted into the mempool without broadcasting it.

hexstring

The raw transaction in hexadecimal format, or finalized PSBT in Base64 or hex.

{
  "hex": "0200000001..."
}

Transaction processed successfully.

successboolean

Whether the transaction was successfully broadcast.

rpcCodeinteger

The RPC code returned by the node.

rpcCodeMessagestring

The error code message returned during transaction submission.

rpcMessagestring

The detailed RPC message returned by the node.

{
  "rpcCode": -25,
  "rpcCodeMessage": "General error during transaction submission",
  "rpcMessage": "bad-txns-inputs-missingorspent"
}