eth_newPendingTransactionFilter

Creates a filter on Flow EVM Gateway to notify when new pending transactions arrive.

Parameters

This method accepts no parameters.

Request

{
  "jsonrpc": "2.0",
  "method": "eth_newPendingTransactionFilter",
  "params": [],
  "id": 1
}

Returns

Type	Description
QUANTITY	Filter ID

Code Examples

cURL

curl -X POST https://api-flow-evm-gateway-mainnet.n.dwellir.com/YOUR_API_KEY \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "method": "eth_newPendingTransactionFilter",
    "params": [],
    "id": 1
  }'

JavaScript

import { JsonRpcProvider } from 'ethers';

const provider = new JsonRpcProvider('https://api-flow-evm-gateway-mainnet.n.dwellir.com/YOUR_API_KEY');

const filterId = await provider.send('eth_newPendingTransactionFilter', []);

// Poll for pending transactions
const pendingTxs = await provider.send('eth_getFilterChanges', [filterId]);
console.log('Pending transaction hashes:', pendingTxs);

Related Methods

• eth_getFilterChanges - Poll filter
• eth_getTransactionByHash - Get transaction details