public async Task<Model> Handle(Query request, CancellationToken cancellationToken)
{
CinderAddress address = await _addressRepository.GetAddressByHash(request.Hash, cancellationToken).AnyContext();
if (address == null)
{
return null;
}
CinderAddressMeta meta = await _addressMetaRepository.GetByAddressOrDefault(address.Hash, cancellationToken)
.AnyContext();
return new Model
{
Hash = address.Hash,
Name = meta?.Name,
Website = meta?.Website,
Balance = address.Balance,
BlocksMined = address.BlocksMined,
TransactionCount = address.TransactionCount,
Timestamp = address.Timestamp,
Tags = meta?.Tags ?? new List<string>(),
BalanceHistory = address.BalanceHistory ?? new Dictionary<string, decimal>()
};
}
public async Task <IPage <Model> > Handle(Query request, CancellationToken cancellationToken)
{
CirculatingSupply supply = await _statsCache.GetAsync <CirculatingSupply>(CirculatingSupply.DefaultCacheKey, null)
.AnyContext();
IPage <CinderAddress> page = await _addressRepository.GetRichest(request.Page, request.Size,
_settings.Performance.RichListMinimumBalance, _settings.Performance.QueryCountLimiter, cancellationToken)
.AnyContext();
IEnumerable <CinderAddressMeta> metas = await _addressMetaRepository
.GetByAddresses(page.Items.Select(address => address.Hash).Distinct(), cancellationToken)
.AnyContext();
decimal circulatingSupply = supply?.Supply ?? 0;
int rank = 1 * (page.Page - 1) * page.Size + 1;
IEnumerable <Model> models = page.Items.Select(address =>
{
CinderAddressMeta meta = metas.FirstOrDefault(x => x.Id == address.Id);
return(new Model
{
Rank = rank++,
Name = meta?.Name,
Hash = address.Hash,
Balance = address.Balance,
Percent = address.Balance > 0 && circulatingSupply > 0
? address.Balance / circulatingSupply * 100
: default,
public async Task <Model> Handle(Query request, CancellationToken cancellationToken)
{
CinderBlock block = await _blockRepository.GetBlockByNumber(request.Number, cancellationToken).AnyContext();
if (block == null)
{
return(null);
}
CinderAddressMeta meta = await _addressMetaRepository.GetByAddressOrDefault(block.Miner, cancellationToken)
.AnyContext();
return(new Model
{
BlockNumber = block.BlockNumber,
Difficulty = block.Difficulty,
ExtraData = block.ExtraData,
GasLimit = ulong.Parse(block.GasLimit),
GasUsed = ulong.Parse(block.GasUsed),
Hash = block.Hash,
Miner = block.Miner,
MinerDisplay = meta?.Name,
Nonce = block.Nonce,
ParentHash = block.ParentHash,
Size = ulong.Parse(block.Size),
Timestamp = ulong.Parse(block.Timestamp),
TransactionCount = (ulong)block.TransactionCount,
TotalDifficulty = block.TotalDifficulty,
Uncles = block.Uncles,
UncleCount = (ulong)block.UncleCount,
Sha3Uncles = block.Sha3Uncles,
Value = block.Value,
Fees = block.Fees
});
}
