private async Task SendNodesInfoToGroupAsync(ChatId chatid)
{
var wc = new WebClient();
var json = wc.DownloadString(LyraGlobal.SelectNode(_network) + "LyraNode/GetBillboard");
var bb = JsonConvert.DeserializeObject<BillBoardData>(json);
var sb = new StringBuilder();
sb.AppendLine($"*Consensus Algorithm (PBFT) Settings*");
sb.AppendLine($"Total Needed Minimal Node Number: {ProtocolSettings.Default.ConsensusTotalNumber}");
sb.AppendLine($"Consensus Win Number: {ProtocolSettings.Default.ConsensusWinNumber}");
sb.AppendLine($"Maxmimum Failed Node Number: {ProtocolSettings.Default.ConsensusNumber}");
sb.AppendLine($"Current Running Node Count: {bb.AllNodes.Count}");
sb.AppendLine($"Current Nodes can do Authorizing: {bb.AllNodes.Count(a => a.Value.ableToAuthorize)}");
var cando = bb.canDoConsensus ? "Yes" : "No";
sb.AppendLine($"Consensus Can be Made Now: {cando}");
sb.AppendLine("\n*Fully Functional Nodes List*\n");
sb.AppendLine("`" + bb.AllNodes.Values.Where(a => a.ableToAuthorize)
.Select(b => b.accountID.Shorten()).Aggregate((c, d) => c + "\n" + d) + "`");
sb.AppendLine("\n*Nodes which has trouble*\n");
sb.AppendLine("`" + bb.AllNodes.Values.Where(a => !a.ableToAuthorize)
.Aggregate(new StringBuilder(),
(c, n) => c.AppendLine(n.accountID.Shorten() + ": " + n.FailReasons.Select(a => "[" + a + "]").Aggregate((a, b) => a + b)),
sb => sb.ToString()) + "`");
await SendGroupMessageAsync(chatid, sb.ToString());
}
private async Task SendHeight(ChatId chatid)
{
var wc = new WebClient();
var json = wc.DownloadString(LyraGlobal.SelectNode(_network) + "LyraNode/GetSyncState");
var bb = JsonConvert.DeserializeObject<GetSyncStateAPIResult>(json);
await SendGroupMessageAsync(chatid, $"Current Height: *{bb.NewestBlockUIndex}*");
}
private async Task SendNodesInfoToGroupAsync()
{
var wc = new WebClient();
var json = wc.DownloadString(LyraGlobal.SelectNode("devnet") + "LyraNode/GetBillboard");
var bb = JsonConvert.DeserializeObject <BillBoard>(json);
var sb = new StringBuilder();
foreach (var node in bb.AllNodes.Values)
{
sb.AppendLine($"{node.AccountID}");
sb.AppendLine($"Staking Balance: {node.Balance}");
sb.AppendLine($"Last Staking Time: {node.LastStaking}");
sb.AppendLine();
}
await SendGroupMessageAsync(sb.ToString());
}
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{
_waitOrder = new AutoResetEvent(false);
try
{
var networkId = LyraNodeConfig.GetNetworkId();
_log.LogInformation($"{LyraGlobal.PRODUCTNAME} {LyraGlobal.NODE_VERSION} Mode: {Neo.Settings.Default.LyraNode.Lyra.Mode}: Starting node daemon for {networkId}.");
// something must be initialized first
Wallet PosWallet;
string lyrawalletfolder = Wallet.GetFullFolderName(networkId, "wallets");
if (!Directory.Exists(lyrawalletfolder))
{
Directory.CreateDirectory(lyrawalletfolder);
}
var walletStore = new SecuredWalletStore(lyrawalletfolder);
if (!walletStore.Exists(Neo.Settings.Default.LyraNode.Lyra.Wallet.Name))
{
_log.LogInformation($"Creating wallet for {networkId}.");
(var privateKey, var publicKey) = Signatures.GenerateWallet();
_log.LogInformation($"The new wallet {Neo.Settings.Default.LyraNode.Lyra.Wallet.Name} for {networkId} was created.");
//Console.WriteLine($"Private Key: {privateKey}");
_log.LogInformation($"Account ID: {publicKey}");
walletStore.Create(Neo.Settings.Default.LyraNode.Lyra.Wallet.Name, Neo.Settings.Default.LyraNode.Lyra.Wallet.Password, networkId, privateKey, publicKey, "");
_log.LogInformation($"Wallet saved to: {lyrawalletfolder}{Neo.Settings.Default.LyraNode.Lyra.Wallet.Name}.lyrawallet");
}
PosWallet = Wallet.Open(walletStore,
Neo.Settings.Default.LyraNode.Lyra.Wallet.Name,
Neo.Settings.Default.LyraNode.Lyra.Wallet.Password,
LyraRestClient.Create(networkId, "", "NodeService", "1.0", LyraGlobal.SelectNode(networkId) + "Node/"));
_log.LogInformation($"Staking wallet: {PosWallet.AccountId}");
PosWallet.SetVoteFor(PosWallet.AccountId);
var blcokcount = await _store.GetBlockCountAsync();
if (blcokcount > 0 && networkId == "devnet") // not genesis
{
try
{
await PosWallet.SyncAsync(null);
}
catch { }
}
var localNode = DagSystem.ActorSystem.ActorOf(Neo.Network.P2P.LocalNode.Props());
Dag = new DagSystem(_hostEnv, _store, _lyraEventContext, PosWallet, localNode);
_ = Task.Run(async() => await Dag.StartAsync()).ConfigureAwait(false);
await Task.Delay(30000);
}
catch (Exception ex)
{
_log.LogCritical($"NodeService: Error Initialize! {ex}");
}
while (!stoppingToken.IsCancellationRequested)
{
// do work
if (_waitOrder.WaitOne(1000))
{
_waitOrder.Reset();
}
else
{
// no new order. do house keeping.
}
}
}
