Bitcoin RPC
Overview
The gettxoutproof RPC method returns a hex-encoded proof that the specified transaction(s) were included in a block. This method can be used to provide proof of inclusion for one or more transactions in the blockchain.
Parameters
txids: An array of transaction IDs to create a proof for.- txids: ["c7ad51e46a39d136adc2bb7536a236136cc206ab3c8dabcd4277d4cadcf674f2"]
blockhash: The hash of the block that contains the transactions. If not provided, the method will search for the transactions in the most recent blocks.- Example: "00000000000000000004c6125026f00b76e7b762e645a0b0b7ecfa7a7dafdba2"
Returns
hex: The hex-encoded proof of the transaction(s) inclusion in the block.
Request Example
curl --location 'https://api.tatum.io/v3/blockchain/node/bitcoin-mainnet/' \
--header 'Content-Type: application/json' \
--header 'x-api-key: {API_KEY}' \
--data '{
"jsonrpc": "2.0",
"method": "gettxoutproof",
"params": [["c7ad51e46a39d136adc2bb7536a236136cc206ab3c8dabcd4277d4cadcf674f2"], "00000000000000000004c6125026f00b76e7b762e645a0b0b7ecfa7a7dafdba2"],
"id": 1
}'
// yarn add @tatumio/tatum
import { TatumSDK, Bitcoin, Network } from '@tatumio/tatum'
const tatum = await TatumSDK.init<Bitcoin>({network: Network.BITCOIN})
const result = await tatum.rpc.getTxOutProof(["c7ad51e46a39d136adc2bb7536a236136cc206ab3c8dabcd4277d4cadcf674f2"], "00000000000000000004c6125026f00b76e7b762e645a0b0b7ecfa7a7dafdba2")
await tatum.destroy() // Destroy Tatum SDK - needed for stopping background jobs