Klaytn

Sign Transaction
The D'CENT Web SDK provides functions for signing transaction of coins.
getKlaytnSignedTransaction()
For broadcast the sign value, you must encoding the parameter values using RLP. Klaytn provides 'caver-js' library. You can make raw transaction for broadcasting using 'caver-js'. (https://docs.klaytn.com/bapp/sdk/caver-js/api-references)
Supported Coin Type
KLAYTN
KLAYTN_KCT
Parameters 
coinType
nonce
gasPrice
gasLimit
to (address)
value
data
key path for signing
chain ID
Transaction type
from (address)
fee ratio
contract information example :
{
  name: 'COSM',
  decimals: 18,
  symbol: 'COSM'
}  
Returned response object:
{
    "header": {
        "version": "1.0",
        "response_from": "klaytn",
        "status": "success"
    },
    "body": {
        "command": "transaction",
        "parameter": {
            "sign_v": "0x4055",
            "sign_r": "0x5b1a8134......697ce449",
            "sign_s": "0x6aea20f1......9eb816fb"
        }
    }
}

Ethereum & EVM compatible

Bitcoin

Last modified 4mo ago