using FrostFS.SDK.Cryptography;

namespace FrostFS.SDK.ModelsV2;

public class ObjectId
{
    public string Value { get; }

    public ObjectId(string id)
    {
        Value = id;
    }
    
    public static ObjectId FromHash(byte[] hash)
    {
        if (hash.Length != Helper.Sha256HashLength)
        {
            throw new FormatException("ObjectID must be a sha256 hash.");
        }
        return new ObjectId(Base58.Encode(hash));
    }
    
    public byte[] ToHash()
    {
        return Base58.Decode(Value);
    }

    public override string ToString()
    {
        return Value;
    }
}