public async Task <IActionResult> GetStatus(string cryptoCode)
{
var network = GetNetwork(cryptoCode, false);
var waiter = Waiters.GetWaiter(network);
var chain = ChainProvider.GetChain(network);
var repo = RepositoryProvider.GetRepository(network);
var now = DateTimeOffset.UtcNow;
var location = waiter.GetLocation();
var blockchainInfoAsync = waiter.RPCAvailable ? waiter.RPC.GetBlockchainInfoAsyncEx() : null;
var networkInfoAsync = waiter.RPCAvailable ? waiter.RPC.GetNetworkInfoAsync() : null;
await repo.Ping();
var pingAfter = DateTimeOffset.UtcNow;
GetBlockchainInfoResponse blockchainInfo = blockchainInfoAsync == null ? null : await blockchainInfoAsync;
GetNetworkInfoResponse networkInfo = networkInfoAsync == null ? null : await networkInfoAsync;
var status = new StatusResult()
{
NetworkType = network.NBitcoinNetwork.NetworkType,
CryptoCode = network.CryptoCode,
Version = typeof(MainController).GetTypeInfo().Assembly.GetCustomAttribute <AssemblyFileVersionAttribute>().Version,
SupportedCryptoCodes = Waiters.All().Select(w => w.Network.CryptoCode).ToArray(),
RepositoryPingTime = (pingAfter - now).TotalSeconds,
IsFullySynched = true
};
if (status.RepositoryPingTime > 30)
{
Logs.Explorer.LogWarning($"Repository ping exceeded 30 seconds ({(int)status.RepositoryPingTime}), please report the issue to NBXplorer developers");
}
if (blockchainInfo != null)
{
status.BitcoinStatus = new BitcoinStatus()
{
IsSynched = !waiter.IsSynchingCore(blockchainInfo),
Blocks = (int)blockchainInfo.Blocks,
Headers = (int)blockchainInfo.Headers,
VerificationProgress = blockchainInfo.VerificationProgress,
MinRelayTxFee = new FeeRate(Money.Coins((decimal)networkInfo.relayfee), 1000),
IncrementalRelayFee = new FeeRate(Money.Coins((decimal)networkInfo.incrementalfee), 1000),
Capabilities = new NodeCapabilities()
{
CanScanTxoutSet = waiter.RPC.Capabilities.SupportScanUTXOSet,
CanSupportSegwit = waiter.RPC.Capabilities.SupportSegwit
}
};
status.IsFullySynched &= status.BitcoinStatus.IsSynched;
}
status.ChainHeight = chain.Height;
status.SyncHeight = location == null ? (int?)null : chain.FindFork(location).Height;
status.IsFullySynched &= blockchainInfo != null &&
waiter.State == BitcoinDWaiterState.Ready &&
status.SyncHeight.HasValue &&
blockchainInfo.Headers - status.SyncHeight.Value < 3;
return(Json(status));
}
public async Task <IActionResult> GetStatus(string cryptoCode)
{
var network = GetNetwork(cryptoCode, false);
var waiter = Waiters.GetWaiter(network);
var chain = ChainProvider.GetChain(network);
var repo = RepositoryProvider.GetRepository(network);
var location = waiter.GetLocation();
GetBlockchainInfoResponse blockchainInfo = null;
if (waiter.RPCAvailable)
{
try
{
var rpc = waiter.RPC.Clone();
rpc.RequestTimeout = TimeSpan.FromMinutes(1.0);
blockchainInfo = await rpc.GetBlockchainInfoAsyncEx();
}
catch (OperationCanceledException) // Timeout, can happen if core is really busy
{
}
}
var status = new StatusResult()
{
NetworkType = network.NBitcoinNetwork.NetworkType,
CryptoCode = network.CryptoCode,
Version = typeof(MainController).GetTypeInfo().Assembly.GetCustomAttribute <AssemblyFileVersionAttribute>().Version,
SupportedCryptoCodes = Waiters.All().Select(w => w.Network.CryptoCode).ToArray(),
IsFullySynched = true
};
GetNetworkInfoResponse networkInfo = waiter.NetworkInfo;
if (blockchainInfo != null && networkInfo != null)
{
status.BitcoinStatus = new BitcoinStatus()
{
IsSynched = !waiter.IsSynchingCore(blockchainInfo),
Blocks = (int)blockchainInfo.Blocks,
Headers = (int)blockchainInfo.Headers,
VerificationProgress = blockchainInfo.VerificationProgress,
MinRelayTxFee = networkInfo.GetRelayFee(),
IncrementalRelayFee = networkInfo.GetIncrementalFee(),
Capabilities = new NodeCapabilities()
{
CanScanTxoutSet = waiter.RPC.Capabilities.SupportScanUTXOSet,
CanSupportSegwit = waiter.RPC.Capabilities.SupportSegwit
},
ExternalAddresses = (networkInfo.localaddresses ?? Array.Empty <GetNetworkInfoResponse.LocalAddress>())
.Select(l => $"{l.address}:{l.port}").ToArray()
};
status.IsFullySynched &= status.BitcoinStatus.IsSynched;
}
status.ChainHeight = chain.Height;
status.SyncHeight = location == null ? (int?)null : chain.FindFork(location).Height;
status.IsFullySynched &= blockchainInfo != null &&
waiter.State == BitcoinDWaiterState.Ready &&
status.SyncHeight.HasValue &&
blockchainInfo.Headers - status.SyncHeight.Value < 3;
if (status.IsFullySynched)
{
var now = DateTimeOffset.UtcNow;
await repo.Ping();
var pingAfter = DateTimeOffset.UtcNow;
status.RepositoryPingTime = (pingAfter - now).TotalSeconds;
if (status.RepositoryPingTime > 30)
{
Logs.Explorer.LogWarning($"Repository ping exceeded 30 seconds ({(int)status.RepositoryPingTime}), please report the issue to NBXplorer developers");
}
}
return(Json(status));
}
