eth_sendRawTransaction

Send signed transaction on the IoTeX network.

Parameters

1. Signed Transaction Data - DATA
   • The signed transaction data in RLP-encoded format
   • Must be prefixed with 0x

{
  "jsonrpc": "2.0",
  "method": "eth_sendRawTransaction",
  "params": [
    "0xf86c0185046110...signed_transaction_data...90a0cf5e"
  ],
  "id": 1
}

Returns

DATA, 32 Bytes - the transaction hash, or the zero hash if the transaction is not yet available.

Use eth_getTransactionReceipt to get the contract address after the transaction is included in a block.

Implementation Example

cURL

curl -X POST https://api-iotex-mainnet.n.dwellir.com/YOUR_API_KEY \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "method": "eth_sendRawTransaction",
    "params": [
      "0xf86c0185046110...signed_transaction_data...90a0cf5e"
    ],
    "id": 1
  }'

JavaScript

const response = await fetch('https://api-iotex-mainnet.n.dwellir.com/YOUR_API_KEY', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({
    jsonrpc: '2.0',
    method: 'eth_sendRawTransaction',
    params: [
      "0xf86c0185046110...signed_transaction_data...90a0cf5e"
    ],
    id: 1
  })
});

const data = await response.json();
console.log(data.result);

Response Example

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x..."
}

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