erc20TransferFrom static method

Future<String> erc20TransferFrom(String contractAddress, String from, String to, BigInt amount,)

Request data when execute erc20 transferFrom. contractAddress is token contract address.

from is from public address.

to is to public address.

amount is token amount.

Implementation

static Future<String> erc20TransferFrom(
    String contractAddress, String from, String to, BigInt amount) async {
  var list2 = [from, to, amount.toString()];
  var list1 = [contractAddress, "erc20_transferFrom", list2];

  const method = "particle_abi_encodeFunctionCall";
  final params = list1;
  return await EvmService.rpc(method, params);
}