Rawrshak_Unity-Asset-Viewer-Project/Assets/Rawrshak/Packages/Web3Unity/Scripts/Source/ERC1155.cs
using System.Collections;
using System.Numerics;
using System.Collections.Generic;
using System.Threading.Tasks;
using Newtonsoft.Json;
using UnityEngine;

public class ERC1155
{
    private static string abi = "[ { \"inputs\": [ { \"internalType\": \"string\", \"name\": \"uri_\", \"type\": \"string\" } ], \"stateMutability\": \"nonpayable\", \"type\": \"constructor\" }, { \"anonymous\": false, \"inputs\": [ { \"indexed\": true, \"internalType\": \"address\", \"name\": \"account\", \"type\": \"address\" }, { \"indexed\": true, \"internalType\": \"address\", \"name\": \"operator\", \"type\": \"address\" }, { \"indexed\": false, \"internalType\": \"bool\", \"name\": \"approved\", \"type\": \"bool\" } ], \"name\": \"ApprovalForAll\", \"type\": \"event\" }, { \"anonymous\": false, \"inputs\": [ { \"indexed\": true, \"internalType\": \"address\", \"name\": \"operator\", \"type\": \"address\" }, { \"indexed\": true, \"internalType\": \"address\", \"name\": \"from\", \"type\": \"address\" }, { \"indexed\": true, \"internalType\": \"address\", \"name\": \"to\", \"type\": \"address\" }, { \"indexed\": false, \"internalType\": \"uint256[]\", \"name\": \"ids\", \"type\": \"uint256[]\" }, { \"indexed\": false, \"internalType\": \"uint256[]\", \"name\": \"values\", \"type\": \"uint256[]\" } ], \"name\": \"TransferBatch\", \"type\": \"event\" }, { \"anonymous\": false, \"inputs\": [ { \"indexed\": true, \"internalType\": \"address\", \"name\": \"operator\", \"type\": \"address\" }, { \"indexed\": true, \"internalType\": \"address\", \"name\": \"from\", \"type\": \"address\" }, { \"indexed\": true, \"internalType\": \"address\", \"name\": \"to\", \"type\": \"address\" }, { \"indexed\": false, \"internalType\": \"uint256\", \"name\": \"id\", \"type\": \"uint256\" }, { \"indexed\": false, \"internalType\": \"uint256\", \"name\": \"value\", \"type\": \"uint256\" } ], \"name\": \"TransferSingle\", \"type\": \"event\" }, { \"anonymous\": false, \"inputs\": [ { \"indexed\": false, \"internalType\": \"string\", \"name\": \"value\", \"type\": \"string\" }, { \"indexed\": true, \"internalType\": \"uint256\", \"name\": \"id\", \"type\": \"uint256\" } ], \"name\": \"URI\", \"type\": \"event\" }, { \"inputs\": [ { \"internalType\": \"address\", \"name\": \"account\", \"type\": \"address\" }, { \"internalType\": \"uint256\", \"name\": \"id\", \"type\": \"uint256\" } ], \"name\": \"balanceOf\", \"outputs\": [ { \"internalType\": \"uint256\", \"name\": \"\", \"type\": \"uint256\" } ], \"stateMutability\": \"view\", \"type\": \"function\" }, { \"inputs\": [ { \"internalType\": \"address[]\", \"name\": \"accounts\", \"type\": \"address[]\" }, { \"internalType\": \"uint256[]\", \"name\": \"ids\", \"type\": \"uint256[]\" } ], \"name\": \"balanceOfBatch\", \"outputs\": [ { \"internalType\": \"uint256[]\", \"name\": \"\", \"type\": \"uint256[]\" } ], \"stateMutability\": \"view\", \"type\": \"function\" }, { \"inputs\": [ { \"internalType\": \"address\", \"name\": \"account\", \"type\": \"address\" }, { \"internalType\": \"address\", \"name\": \"operator\", \"type\": \"address\" } ], \"name\": \"isApprovedForAll\", \"outputs\": [ { \"internalType\": \"bool\", \"name\": \"\", \"type\": \"bool\" } ], \"stateMutability\": \"view\", \"type\": \"function\" }, { \"inputs\": [ { \"internalType\": \"address\", \"name\": \"_address\", \"type\": \"address\" }, { \"internalType\": \"uint256\", \"name\": \"_amount\", \"type\": \"uint256\" } ], \"name\": \"ownerMint\", \"outputs\": [], \"stateMutability\": \"nonpayable\", \"type\": \"function\" }, { \"inputs\": [ { \"internalType\": \"address\", \"name\": \"from\", \"type\": \"address\" }, { \"internalType\": \"address\", \"name\": \"to\", \"type\": \"address\" }, { \"internalType\": \"uint256[]\", \"name\": \"ids\", \"type\": \"uint256[]\" }, { \"internalType\": \"uint256[]\", \"name\": \"amounts\", \"type\": \"uint256[]\" }, { \"internalType\": \"bytes\", \"name\": \"data\", \"type\": \"bytes\" } ], \"name\": \"safeBatchTransferFrom\", \"outputs\": [], \"stateMutability\": \"nonpayable\", \"type\": \"function\" }, { \"inputs\": [ { \"internalType\": \"address\", \"name\": \"from\", \"type\": \"address\" }, { \"internalType\": \"address\", \"name\": \"to\", \"type\": \"address\" }, { \"internalType\": \"uint256\", \"name\": \"id\", \"type\": \"uint256\" }, { \"internalType\": \"uint256\", \"name\": \"amount\", \"type\": \"uint256\" }, { \"internalType\": \"bytes\", \"name\": \"data\", \"type\": \"bytes\" } ], \"name\": \"safeTransferFrom\", \"outputs\": [], \"stateMutability\": \"nonpayable\", \"type\": \"function\" }, { \"inputs\": [ { \"internalType\": \"address\", \"name\": \"operator\", \"type\": \"address\" }, { \"internalType\": \"bool\", \"name\": \"approved\", \"type\": \"bool\" } ], \"name\": \"setApprovalForAll\", \"outputs\": [], \"stateMutability\": \"nonpayable\", \"type\": \"function\" }, { \"inputs\": [ { \"internalType\": \"bytes4\", \"name\": \"interfaceId\", \"type\": \"bytes4\" } ], \"name\": \"supportsInterface\", \"outputs\": [ { \"internalType\": \"bool\", \"name\": \"\", \"type\": \"bool\" } ], \"stateMutability\": \"view\", \"type\": \"function\" }, { \"inputs\": [ { \"internalType\": \"uint256\", \"name\": \"\", \"type\": \"uint256\" } ], \"name\": \"uri\", \"outputs\": [ { \"internalType\": \"string\", \"name\": \"\", \"type\": \"string\" } ], \"stateMutability\": \"view\", \"type\": \"function\" } ]";

    public static async Task<BigInteger> BalanceOf(string _chain, string _network, string _contract, string _account, string _tokenId, string _rpc="")
    {
        string method = "balanceOf";
        string[] obj = { _account, _tokenId };
        string args = JsonConvert.SerializeObject(obj);
        string response = await EVM.Call(_chain, _network, _contract, abi, method, args, _rpc);
        try 
        {
            return BigInteger.Parse(response);
        } 
        catch 
        {
            Debug.LogError(response);
            throw;
        }
    }

    public static async Task<List<BigInteger>> BalanceOfBatch(string _chain, string _network, string _contract, string[] _accounts, string[] _tokenIds, string _rpc="")
    {
        string method = "balanceOfBatch";
        string[][] obj = { _accounts, _tokenIds };
        string args = JsonConvert.SerializeObject(obj);
        string response = await EVM.Call(_chain, _network, _contract, abi, method, args, _rpc);
        try 
        {
            string[] responses = JsonConvert.DeserializeObject<string[]>(response);
            List<BigInteger> balances = new List<BigInteger>();
            for (int i = 0; i < responses.Length; i++)
            {
                balances.Add(BigInteger.Parse(responses[i]));
            }
            return balances;
        } 
        catch 
        {
            Debug.LogError(response);
            throw;
        }        
    }

    public static async Task<string> URI(string _chain, string _network, string _contract, string _tokenId, string _rpc="")
    {
        string method = "uri";
        string[] obj = { _tokenId };
        string args = JsonConvert.SerializeObject(obj);
        string response = await EVM.Call(_chain, _network, _contract, abi, method, args, _rpc);
        return response;
    }

}
