signrawtransactionwithkey - Bitcoin Gold

Example code for the signrawtransactionwithkey json-rpc method. Сomplete guide on how to use signrawtransactionwithkey json-rpc in GetBlock.io Web3 documentation.

Parameters

hexstring - string, required

The transaction hex string

privkeys - json array, required

The base58-encoded private keys for signing

prevtxs - json array, optional

The previous dependent transaction outputs

sighashtype - string, optional, default=ALL

The signature hash type. Must be one of:

ALL

NONE

SINGLE

ALL|ANYONECANPAY

NONE|ANYONECANPAY

SINGLE|ANYONECANPAY

Request

curl --location --request POST 'https://go.getblock.io/<ACCESS-TOKEN>/' \
--header 'Content-Type: application/json' \
--data-raw '{"jsonrpc": "2.0",
"method": "signrawtransactionwithkey",
"params": ["hexstring", "privkeys", null, null],
"id": "getblock.io"}'

Response

{
    "error": null,
    "id": "getblock.io",
    "result": null
}