// Copyright (C) 2015-2026 The Neo Project.
//
// RecoveryMessage.CommitPayloadCompact.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;

namespace Neo.Plugins.DBFTPlugin.Messages;

partial class RecoveryMessage
{
    public class CommitPayloadCompact : ISerializable
    {
        public byte ViewNumber;
        public byte ValidatorIndex;
        public ReadOnlyMemory<byte> Signature;
        public ReadOnlyMemory<byte> InvocationScript;

        int ISerializable.Size =>
            sizeof(byte) +                  //ViewNumber
            sizeof(byte) +                  //ValidatorIndex
            Signature.Length +              //Signature
            InvocationScript.GetVarSize();  //InvocationScript

        void ISerializable.Deserialize(ref MemoryReader reader)
        {
            ViewNumber = reader.ReadByte();
            ValidatorIndex = reader.ReadByte();
            Signature = reader.ReadMemory(64);
            InvocationScript = reader.ReadVarMemory(1024);
        }

        void ISerializable.Serialize(BinaryWriter writer)
        {
            writer.Write(ViewNumber);
            writer.Write(ValidatorIndex);
            writer.Write(Signature.Span);
            writer.WriteVarBytes(InvocationScript.Span);
        }
    }
}
