public TxMQ(MQSetting setting)
{
_setting = setting;
_factory = new ConnectionFactory();
if (!string.IsNullOrEmpty(_setting.UserName))
{
_factory.UserName = _setting.UserName;
}
if (!string.IsNullOrEmpty(_setting.UserName))
{
_factory.UserName = _setting.UserName;
}
if (!string.IsNullOrEmpty(_setting.Password))
{
_factory.Password = _setting.Password;
}
if (!string.IsNullOrEmpty(_setting.VirtualHost))
{
_factory.VirtualHost = _setting.VirtualHost;
}
if (_setting.Port != 0)
{
_factory.Port = _setting.Port;
}
if (!string.IsNullOrEmpty(_setting.Host))
{
_factory.HostName = _setting.Host;
}
}
public Node(
string channelId,
ILoggerFactory loggerFactory,
IAssemblyProvider assemblyProvider,
IIdentityProvider identityProvider,
DataManager dataManager,
MQSetting mQSetting,
IHttpClientFactory clientFactory,
IMemoryCache memoryCache
)
{
_memoryCache = memoryCache;
_mq = mQSetting;
_channelId = channelId;
_dataManager = dataManager;
_loggerFactory = loggerFactory;
_logger = _loggerFactory.CreateLogger <Node>();
//链码执行器
_chainCodeExecutor = new ChainCodeExecutor(assemblyProvider, identityProvider, _dataManager);
//节点通讯提供者
//var peerProvider = new GrpcPeerProvider(loggerFactory, dataManager);
var peerProvider = new PeersProvider(loggerFactory, dataManager, clientFactory);
//背书策略提供者
var policeProvider = new PolicyProvider(loggerFactory, identityProvider, peerProvider, dataManager);
//配置提供
_configProvider = new ConfigProvider(assemblyProvider, policeProvider, identityProvider, peerProvider, _mq);
//交易池
TxPool = new TxPool(loggerFactory, _configProvider, _dataManager, this, _memoryCache);
//节点状态
_stateprovider = new StateProvider(_configProvider, this, _loggerFactory, _dataManager);
}
/// <summary>
/// 初始化ActiveMQ消息服务器
/// </summary>
/// <param name="setting"></param>
private void InitActiveMQ(MQSetting setting)
{
XTrace.WriteLine($"初始化消息服务 {Enum.GetName(typeof(MQTypeEnum), MQType)} ……");
ServerUri = setting.ServerUri.Trim();
UserName = setting.UserName;
Password = setting.Password;
if (connectionFactory == null)
{
connectionFactory = new ConnectionFactory(ServerUri);
}
// 初始化到消息服务器的连接
try
{
if (Connection == null)
{
Connection = connectionFactory.CreateConnection(UserName, Password);
}
if (!Connection.IsStarted)
{
Connection.Start();
}
}
catch (Exception ex)
{
exceptionCount++;
XTrace.WriteException(ex);
throw ex;
}
XTrace.WriteLine($"初始化消息服务 {Enum.GetName(typeof(MQTypeEnum), MQType)} 完成。");
}
/// <summary>
/// 构造函数
/// </summary>
public RabbitMQConsumerApplication(
IOptions <MQSetting> mqSetting,
IOptions <List <ConsumerSetting> > consumerSettings,
IConfiguration configuration,
IRedisServices redis
)
{
_redis = redis;
_mqSetting = mqSetting.Value;
_consumerSettings = consumerSettings.Value;
_configuration = configuration;
}
public ConfigProvider(
IAssemblyProvider assemblyProvider,
IPolicyProvider policyProvider,
IIdentityProvider identityProvider,
IPeersProvider peersProvider,
MQSetting mQSetting)
{
_settings = new InMemorySettings();
_assemblyProvider = assemblyProvider;
_identityProvider = identityProvider;
_policyProvider = policyProvider;
_peersProvider = peersProvider;
_mQSetting = mQSetting;
}
public NodePeer(
ILoggerFactory loggerFactory,
IMemoryCache memoryCache,
IBlockDatabaseSettings blockSetting,
IHistoryDatabaseSettings historySetting,
IStatusDatabaseSettings statusSetting,
IAssemblyProvider assemblyProvider,
IIdentityProvider identityProvider,
MQSetting mq,
IHttpClientFactory httpClientFactory
)
{
_clientFactory = httpClientFactory;
_mq = mq;
_identityProvider = identityProvider;
_assemblyProvider = assemblyProvider;
_blockDatabaseSetting = blockSetting;
_historyDatabaseSettings = historySetting;
_statusDatabaseSettings = statusSetting;
_memoryCache = memoryCache;
_loggerFactory = loggerFactory;
_logger = loggerFactory.CreateLogger <NodePeer>();
}
// This method gets called by the runtime. Use this method to add services to the container.
// For more information on how to configure your application, visit https://go.microsoft.com/fwlink/?LinkID=398940
public void ConfigureServices(IServiceCollection services)
{
services.AddGrpc();
#region EF数据库配置 （临时）
//services.AddDbContext<BlockContext>(options =>
//options.UseSqlServer(Configuration.GetConnectionString("BlockContext")), ServiceLifetime.Transient);
#endregion
#region raft网络相关配置
services.AddMemoryCache();
services.AddScoped <IInvokeBLL, InvokeBLL>();
services.AddScoped <IQueryBLL, QueryBLL>();
services.AddScoped <IIdentityProvider, IdentityProvider>();
//services.AddScoped<IPeersProvider, GrpcPeerProvider>();
services.AddScoped <IAssemblyProvider, AssemblyProvider>();
//services.AddScoped<IChainCodeExecutor, ChainCodeExecutor>();
//services.AddScoped<IPolicyProvider, PolicyProvider>();
//services.AddScoped<IConfigProvider, ConfigProvider>();
services.AddScoped <IRaftNetService, RaftNetService>();
services.AddScoped <QMBlockServer.Service.Intetface.ITxService, QMBlockServer.Service.Imp.TxService>();
#endregion
#region mongoDB配置
//区块数据
services.Configure <BlockDatabaseSettings>(
Configuration.GetSection(nameof(BlockDatabaseSettings)));
services.AddSingleton <IBlockDatabaseSettings>(sp =>
sp.GetRequiredService <IOptions <BlockDatabaseSettings> >().Value);
//历史数据库
services.Configure <HistoryDatabaseSettings>(
Configuration.GetSection(nameof(HistoryDatabaseSettings)));
services.AddSingleton <IHistoryDatabaseSettings>(sp =>
sp.GetRequiredService <IOptions <HistoryDatabaseSettings> >().Value);
//状态数据库
services.Configure <StatusDatabaseSettings>(
Configuration.GetSection(nameof(StatusDatabaseSettings)));
services.AddSingleton <IStatusDatabaseSettings>(sp =>
sp.GetRequiredService <IOptions <StatusDatabaseSettings> >().Value);
#endregion
#region CA账号与节点账号
var mspFile = Configuration.GetSection("peerIdentity:MspFile").Value;
var basepath = AppContext.BaseDirectory;
var account = new UserAccount();
//如果文件存在
var path = Path.Combine(basepath, mspFile);
if (File.Exists(Path.Combine(basepath, mspFile)))
{
var mspdata = File.ReadAllText(mspFile).Trim();
account = Newtonsoft.Json.JsonConvert.DeserializeObject <UserAccount>(mspdata);
}
var caAccount = new CaAccount()
{
Username = Configuration.GetSection("peerIdentity:ca:username").Value,
Password = Configuration.GetSection("peerIdentity:ca:password").Value
};
PeerIdentity peerIdentity = new PeerIdentity()
{
Address = Configuration.GetSection("peerIdentity:peerUrl").Value,
OrgId = Configuration.GetSection("peerIdentity:OrgId").Value,
Certificate = account.Certificate,
PrivateKey = account.PrivateKey,
Name = account.Certificate?.TBSCertificate.Subject
};
services.AddSingleton <UserAccount>(account);
services.AddSingleton <CaAccount>(caAccount);
services.AddSingleton <PeerIdentity>(peerIdentity);
#endregion
#region auth身份验证与授权
var securityKey = string.IsNullOrEmpty(account.PrivateKey) ? "securityKey" : account.PrivateKey; //configuration.GetSection("peerIdentity:privateKey").ToString();
string name = account.Certificate == null ? "name" : account.Certificate.TBSCertificate.Subject; //configuration.GetSection("peerIdentity:name").ToString();
services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
.AddJwtBearer(options =>
{
options.TokenValidationParameters = new TokenValidationParameters
{
ValidateIssuer = true, //是否验证Issuer
//ValidateAudience = true,//是否验证Audience
ValidateLifetime = true, //是否验证失效时间
//验证码有效时间
ClockSkew = TimeSpan.FromSeconds(30),
ValidateIssuerSigningKey = true, //是否验证SecurityKey
//ValidAudience = Const.Domain,//Audience
ValidIssuer = name, //Issuer，这两项和前面签发jwt的设置一致
IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(securityKey)) //拿到SecurityKey
};
});
services.AddAuthorization();
#endregion
#region RabbitMQ消息队列配置
var mq = new MQSetting();
Configuration.GetSection("RabbitMQ").Bind(mq);
//var mqsetting = Configuration.Get<MQSetting>( "RabbitMQ"); .Bind<MQSetting>("RabbitMQ");
services.AddSingleton(mq);
#endregion
services.AddScoped <NodePeer>();
}