eth_sendRawTransaction

POST

Broadcasts a signed transaction to the network. On success, returns the transaction hash. Transaction signing must be done client-side with the private key. The node only validates the transaction.

param[0]

signedTransactionHashstringrequired

The signed transaction is the RLP-encoded transaction payload as a hex string prefixed with 0x.To obtain a signed transaction:1. Create transaction data (sender, recipient, gas price, gas limit, value, etc.).2. RLP-encode the transaction data.3. Hash the RLP-encoded data with Keccak-256.4. Sign the hash to produce the signed transaction.

Responses

codestringrequired

Code identifying the cause of the failed request.

messagestringrequired

Detailed message including the name and value of the invalid parameter.

{
  "code": "ERROR_CODE",
  "message": "Unauthorized"
}

X-API-KEY

cURL

curl -X POST 'https://giwa-sepolia.nodit.io' \
  -H 'Content-Type: application/json' \
  -H 'X-API-KEY: nodit-demo' \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "eth_sendRawTransaction",
    "params": [
      "0x02f8688080808080943f39cfbaff46cb736a603269d14a7e9adf5158b488016345785d8a000080c001a005599173ee4483fa38044e8d7bf592b58a9ab598f7d4a510702d193c60af15a0a00f2d39e8202dc9d7d66a51fc67fcf1d893b20e080c6acf2b25610f5e926cfa21"
    ]
  }'