using NUnit.Framework;

public class ERC20_Test
{
    public const string ERC_20 = "[ { \"inputs\": [ { \"internalType\": \"string\", \"name\": \"name_\", \"type\": \"string\" }, { \"internalType\": \"string\", \"name\": \"symbol_\", \"type\": \"string\" } ], \"stateMutability\": \"nonpayable\", \"type\": \"constructor\" }, { \"anonymous\": false, \"inputs\": [ { \"indexed\": true, \"internalType\": \"address\", \"name\": \"owner\", \"type\": \"address\" }, { \"indexed\": true, \"internalType\": \"address\", \"name\": \"spender\", \"type\": \"address\" }, { \"indexed\": false, \"internalType\": \"uint256\", \"name\": \"value\", \"type\": \"uint256\" } ], \"name\": \"Approval\", \"type\": \"event\" }, { \"anonymous\": false, \"inputs\": [ { \"indexed\": true, \"internalType\": \"address\", \"name\": \"from\", \"type\": \"address\" }, { \"indexed\": true, \"internalType\": \"address\", \"name\": \"to\", \"type\": \"address\" }, { \"indexed\": false, \"internalType\": \"uint256\", \"name\": \"value\", \"type\": \"uint256\" } ], \"name\": \"Transfer\", \"type\": \"event\" }, { \"inputs\": [ { \"internalType\": \"address\", \"name\": \"owner\", \"type\": \"address\" }, { \"internalType\": \"address\", \"name\": \"spender\", \"type\": \"address\" } ], \"name\": \"allowance\", \"outputs\": [ { \"internalType\": \"uint256\", \"name\": \"\", \"type\": \"uint256\" } ], \"stateMutability\": \"view\", \"type\": \"function\" }, { \"inputs\": [ { \"internalType\": \"address\", \"name\": \"spender\", \"type\": \"address\" }, { \"internalType\": \"uint256\", \"name\": \"amount\", \"type\": \"uint256\" } ], \"name\": \"approve\", \"outputs\": [ { \"internalType\": \"bool\", \"name\": \"\", \"type\": \"bool\" } ], \"stateMutability\": \"nonpayable\", \"type\": \"function\" }, { \"inputs\": [ { \"internalType\": \"address\", \"name\": \"account\", \"type\": \"address\" } ], \"name\": \"balanceOf\", \"outputs\": [ { \"internalType\": \"uint256\", \"name\": \"\", \"type\": \"uint256\" } ], \"stateMutability\": \"view\", \"type\": \"function\" }, { \"inputs\": [], \"name\": \"decimals\", \"outputs\": [ { \"internalType\": \"uint8\", \"name\": \"\", \"type\": \"uint8\" } ], \"stateMutability\": \"view\", \"type\": \"function\" }, { \"inputs\": [ { \"internalType\": \"address\", \"name\": \"spender\", \"type\": \"address\" }, { \"internalType\": \"uint256\", \"name\": \"subtractedValue\", \"type\": \"uint256\" } ], \"name\": \"decreaseAllowance\", \"outputs\": [ { \"internalType\": \"bool\", \"name\": \"\", \"type\": \"bool\" } ], \"stateMutability\": \"nonpayable\", \"type\": \"function\" }, { \"inputs\": [ { \"internalType\": \"address\", \"name\": \"spender\", \"type\": \"address\" }, { \"internalType\": \"uint256\", \"name\": \"addedValue\", \"type\": \"uint256\" } ], \"name\": \"increaseAllowance\", \"outputs\": [ { \"internalType\": \"bool\", \"name\": \"\", \"type\": \"bool\" } ], \"stateMutability\": \"nonpayable\", \"type\": \"function\" }, { \"inputs\": [], \"name\": \"name\", \"outputs\": [ { \"internalType\": \"string\", \"name\": \"\", \"type\": \"string\" } ], \"stateMutability\": \"view\", \"type\": \"function\" }, { \"inputs\": [], \"name\": \"symbol\", \"outputs\": [ { \"internalType\": \"string\", \"name\": \"\", \"type\": \"string\" } ], \"stateMutability\": \"view\", \"type\": \"function\" }, { \"inputs\": [], \"name\": \"totalSupply\", \"outputs\": [ { \"internalType\": \"uint256\", \"name\": \"\", \"type\": \"uint256\" } ], \"stateMutability\": \"view\", \"type\": \"function\" }, { \"inputs\": [ { \"internalType\": \"address\", \"name\": \"recipient\", \"type\": \"address\" }, { \"internalType\": \"uint256\", \"name\": \"amount\", \"type\": \"uint256\" } ], \"name\": \"transfer\", \"outputs\": [ { \"internalType\": \"bool\", \"name\": \"\", \"type\": \"bool\" } ], \"stateMutability\": \"nonpayable\", \"type\": \"function\" }, { \"inputs\": [ { \"internalType\": \"address\", \"name\": \"sender\", \"type\": \"address\" }, { \"internalType\": \"address\", \"name\": \"recipient\", \"type\": \"address\" }, { \"internalType\": \"uint256\", \"name\": \"amount\", \"type\": \"uint256\" } ], \"name\": \"transferFrom\", \"outputs\": [ { \"internalType\": \"bool\", \"name\": \"\", \"type\": \"bool\" } ], \"stateMutability\": \"nonpayable\", \"type\": \"function\" } ]";

    // Start is called before the first frame update
    [Test]
    public void GetERC20_Balance_ABI_Test()
    {
        Assert.That(ERC_20, Is.AssignableTo<string>());
    }
}
/*
    [Test]
    public async void GetERC20_Balance_ABI()
    {
        // Arrange
        string _contract = "0x3E0C0447e47d49195fbE329265E330643eB42e6f";
        string _account = "0xd25b827D92b0fd656A1c829933e9b0b836d5C3e2";
        // ACT
        var provider = RPC.GetInstance.Provider();
        var contractData = new Contract(ERC_20, _contract, provider);
        string method = "balanceOf";
        var contractResponse = await contractData.Call(method, new object[]
        {
            _account
        });
        Debug.Log("Contract Response: " + contractResponse[0]);
        // Assert
        Assert.That(contractResponse[0], Is.AssignableTo<BigInteger>());
    }
*/