Skip to main content

klay_signTransaction RPC Method

Signs a transaction that can be submitted to the network later using klay_sendRawTransaction - not supported by Quicknode!

Updated on

Nov 12, 2025

Please note that Quicknode does not support the klay_signTransaction RPC method.

Parameters

object object: The transaction response object which contains the following fields:

from REQUIRED: The address the transaction is sent from

to: The address the transaction is directed to

gas: The integer of the gas provided for the transaction execution

gasPrice: The integer of the gasPrice used for each paid gas, in wei

value: The integer of the value sent with this transaction, in wei

data REQUIRED: The compiled code of a contract or the hash of the invoked method signature and encoded parameters

nonce: The integer of a nonce. This allows overwriting the own pending transactions that use the same nonce

Returns

result: The signed transaction object

Request

Don't have an account yet?

Create your Quicknode endpoint in seconds and start building

Get started for free