Parameters
string
default:"bitcoin-testnet"
required
Unique identifier for a blockchain network.
number
default:1
required
Request identifier used to match responses.
string
default:"2.0"
required
JSON-RPC version.
string
default:"signrawtransactionwithkey"
required
JSON-RPC method name.
object
required
Parameters: [rawTx, privKeys, prevTxs?, sighashType?].Positional parameters for
signrawtransactionwithkey:params[0]: Raw transaction hex.params[1]: Private keys in WIF format.params[2]: Optional previous transaction outputs used for signing.params[3]: Optional signature hash type (e.g., ALL).
Returns
object
Signed transaction result containing hex and completion flag.