swap

Future<PortalSwapResult> swap({
  required String swapsApiKey,
  required String chainId,
  required String buyToken,
  required String sellToken,
  required String amount,
})

import 'package:portal_flutter/portal_flutter.dart';

final portal = Portal();

final result = await portal.swap(
  swapsApiKey: 'YOUR_SWAPS_API_KEY',
  chainId: 'eip155:8453', // Base
  sellToken: '0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE', // ETH
  buyToken: '0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913', // USDC
  amount: '1000000000000000', // 0.001 ETH in wei
);

if (result.success) {
  print('Swap successful: ${result.transactionHash}');
}

0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE