Paymaster constructor
Implementation
Paymaster({
required this.abi,
required String contractAddress,
// required Signer signer,
required String rpcURL,
}) {
// contract = flutter_web3.Contract(
// contractAddress,
// abi,
// signer,
// );
this.contractInstance = octacore_contract.Contract(
contractAddress: contractAddress,
contractABI: this.abi,
contractName: "",
rpcURL: rpcURL);
}