New Here? Claim Your 30% Discount on Your First Blockchain Node Access!

banner image
btc

BTC

POST

GET

chevron-right

Last updated on January 1, 1970

1 min read

Method combinepsbt undefined ()
connect with JSON-RPC protocol

combinepsbt

info-circle-fill

Combine multiple partially signed Bitcoin transactions into onetransaction.Implements the Combiner role.

Parameters

txs - json array, required

A json array of base64 strings of partially signed transactions

Request

curl --location --request POST 'https://btc.getblock.io/mainnet/' \
--header 'x-api-key: YOUR-API-KEY' \
--header 'Content-Type: application/json' \
--data-raw '{"jsonrpc": "2.0",
"method": "combinepsbt",
"params": [["mybase64_1", "mybase64_2", "mybase64_3"]],
"id": "getblock.io"}'

Response

null
banner icon

Start Building with GetBlock RPCs for Free