public UInt128 Visit(CosmosNumber64 cosmosNumber64, UInt128 seed) { UInt128 hash = MurmurHash3.Hash128(CosmosNumberHasher.Number64HashSeed, seed); Number64 value = cosmosNumber64.GetValue(); Span <byte> buffer = stackalloc byte[Number64.SizeOf]; value.CopyTo(buffer); return(MurmurHash3.Hash128(buffer, hash)); }