// Copyright (C) 2015-2026 The Neo Project.
//
// TokenBalance.cs file belongs to the neo project and is free
// software distributed under the MIT software license, see the
// accompanying file LICENSE in the main directory of the
// repository or http://www.opensource.org/licenses/mit-license.php
// for more details.
//
// Redistribution and use in source and binary forms with or without
// modifications are permitted.

using Neo.Extensions;
using Neo.IO;
using System.Numerics;

namespace Neo.Plugins.Trackers;

public class TokenBalance : ISerializable
{
    public BigInteger Balance;
    public uint LastUpdatedBlock;

    int ISerializable.Size =>
        Balance.GetVarSize() +    // Balance
        sizeof(uint);             // LastUpdatedBlock

    void ISerializable.Serialize(BinaryWriter writer)
    {
        writer.WriteVarBytes(Balance.ToByteArray());
        writer.Write(LastUpdatedBlock);
    }

    void ISerializable.Deserialize(ref MemoryReader reader)
    {
        Balance = new BigInteger(reader.ReadVarMemory(32).Span);
        LastUpdatedBlock = reader.ReadUInt32();
    }
}
