public async Task <HashSet <CoinReference> > GetIndexClaimable(UInt160 hash)
{
var raw = await _rocksDbContext.Get(hash.BuildIndexClaimableKey());
return(raw == null
? new HashSet <CoinReference>()
: _binarySerializer.Deserialize <HashSet <CoinReference> >(raw));
}
public async Task SetIndexClaimable(UInt160 hash, HashSet <CoinReference> coinReferences)
{
var bytes = _binarySerializer.Serialize(coinReferences);
await _rocksDbContext.Save(hash.BuildIndexClaimableKey(), bytes);
}