public Web3EthApi(IStateReader stateReader,
IDeltaResolver deltaResolver,
IDeltaCache deltaCache,
IDeltaExecutor executor,
IStorageProvider storageProvider,
IStateProvider stateProvider,
ITransactionRepository receipts,
ITransactionReceivedEvent transactionReceived,
IPeerRepository peerRepository,
IMempool <PublicEntryDao> mempoolRepository,
IDfsService dfsService,
IHashProvider hashProvider,
SyncState syncState,
IMapperProvider mapperProvider,
IPeerSettings peerSettings)
{
_receipts = receipts;
_transactionReceived = transactionReceived ?? throw new ArgumentNullException(nameof(transactionReceived));
HashProvider = hashProvider;
_peerId = peerSettings.PeerId;
_mempoolRepository = mempoolRepository;
PeerRepository = peerRepository;
_mapperProvider = mapperProvider;
StateReader = stateReader ?? throw new ArgumentNullException(nameof(stateReader));
DeltaResolver = deltaResolver ?? throw new ArgumentNullException(nameof(deltaResolver));
DeltaCache = deltaCache ?? throw new ArgumentNullException(nameof(deltaCache));
Executor = executor ?? throw new ArgumentNullException(nameof(executor));
StorageProvider = storageProvider ?? throw new ArgumentNullException(nameof(storageProvider));
StateProvider = stateProvider ?? throw new ArgumentNullException(nameof(stateProvider));
DfsService = dfsService;
SyncState = syncState;
}
protected override BlockForRpc Handle(BlockParameter block, IWeb3EthApi api)
{
Cid deltaHash;
long blockNumber;
IDeltaCache deltaCache = api.DeltaCache;
IDeltaResolver deltaResolver = api.DeltaResolver;
switch (block.Type)
{
case BlockParameterType.Earliest:
deltaHash = deltaCache.GenesisHash;
blockNumber = 0;
break;
case BlockParameterType.Latest:
deltaHash = deltaResolver.LatestDelta;
blockNumber = deltaResolver.LatestDeltaNumber;
break;
case BlockParameterType.Pending:
deltaHash = deltaResolver.LatestDelta;
blockNumber = deltaResolver.LatestDeltaNumber;
break;
case BlockParameterType.BlockNumber:
blockNumber = block.BlockNumber.Value;
if (!deltaResolver.TryResolve(blockNumber, out deltaHash))
{
return(null);
}
break;
default:
throw new ArgumentOutOfRangeException();
}
DeltaWithCid deltaWithCid = api.GetDeltaWithCid(deltaHash);
return(BuildBlock(deltaWithCid, blockNumber, api.HashProvider));
}
public Web3EthApi(IDeltaExecutor deltaExecutor, IStateReader stateReader, IStateRootResolver stateRootResolver, IDeltaResolver deltaResolver)
{
DeltaExecutor = deltaExecutor ?? throw new ArgumentNullException(nameof(deltaExecutor));
StateReader = stateReader ?? throw new ArgumentNullException(nameof(stateReader));
StateRootResolver = stateRootResolver ?? throw new ArgumentNullException(nameof(stateRootResolver));
DeltaResolver = deltaResolver ?? throw new ArgumentNullException(nameof(deltaResolver));
}