klay_signTransactionAsFeePayer
Constructs a transaction with given parameters and signs the transaction with a fee payer's private key.
This method can be used either to generate a fee payer signature or to make a final raw transaction that is ready to submit to Klaytn network. In case you just want to extract the fee-payer signature, simply take the
feePayerSignatures from the result. Note that the raw transaction is not final if the sender's signature is not attached (that is, signatures in tx is empty).Type | Description |
|---|---|
raw | Signed raw transaction |
tx | Transaction object including the fee payer's signature |
// Request
curl -H "Content-Type: application/json" --data '{"jsonrpc": "2.0", "method": "klay_signTransactionAsFeePayer", "params": [{"typeInt": 17, "from": "0xcd01b2b44584fb143824c1ea0231bebaea826b9d", "to": "0x44711E89b0c23845b5B2ed9D3716BA42b8a3e075", "gas": "0x76c0", "gasPrice": "0x5d21dba00", "value": "0xf4", "input": "0xb3f98adc0000000000000000000000000000000000000000000000000000000000000001", "feePayer": "0xcd01b2b44584fb143824c1ea0231bebaea826b9d"}], "id": 83}' http://klaytn.blockpi.network/v1/rpc/your-api-key
// Result
{
"id": 83,
"jsonrpc": "2.0",
"result": {
"raw": "0x11f8ba358505d21dba008276c09444711e89b0c23845b5b2ed9d3716ba42b8a3e07581f494cd01b2b44584fb143824c1ea0231bebaea826b9da4b3f98adc0000000000000000000000000000000000000000000000000000000000000001c094cd01b2b44584fb143824c1ea0231bebaea826b9df847f845824e43a0b34470d1bb588a6afe8f170333ca147e805727aa1911353ed544c31ad4863beca020322c2727091ff79458a87a424b53a4b08cc3d7d485e002e8bf0add13974507",
"tx": {
"feePayer": "0xcd01b2b44584fb143824c1ea0231bebaea826b9d",
"feePayerSignatures": [
{
"R": "0xb34470d1bb588a6afe8f170333ca147e805727aa1911353ed544c31ad4863bec",
"S": "0x20322c2727091ff79458a87a424b53a4b08cc3d7d485e002e8bf0add13974507",
"V": "0x4e43"
}
],
"from": "0xcd01b2b44584fb143824c1ea0231bebaea826b9d",
"gas": "0x76c0",
"gasPrice": "0x5d21dba00",
"hash": "0x9e76f754b884d7853814a39c0e51fcefcef6f55b872f00ddad9724c9638128b3",
"input": "0xb3f98adc0000000000000000000000000000000000000000000000000000000000000001",
"nonce": "0x35",
"signatures": [],
"to": "0x44711e89b0c23845b5b2ed9d3716ba42b8a3e075",
"type": "TxTypeFeeDelegatedValueTransferMemo",
"typeInt": 17,
"value": "0xf4"
}
}
}
Last modified 11mo ago