public Node(NetworkConfig Configuration)
{
// Assign configuration
Globals = Configuration;
// Setup logger
Logger = new Logger()
{
LogFile = Globals.LOG_FILE,
LogLevel = Globals.LOG_LEVEL,
CustomPrefix = Globals.CUSTOM_PREFIX,
InfoColor = Globals.INFO_COLOR,
ImportantColor = Globals.IMPORTANT_COLOR,
DebugColor = Globals.DEBUG_COLOR,
WarningColor = Globals.WARNING_COLOR,
ErrorColor = Globals.ERROR_COLOR
};
// Show ascii art, strictly vanity
if (!string.IsNullOrEmpty(Globals.ASCII_ART))
{
Logger?.Important(Globals.ASCII_ART);
}
Logger.ShowPrefix = true;
// Setup our blockchain handler
Logger?.WriteLine("Setting up blockchain handler...");
Blockchain = new BlockchainStorage();
// Create our P2P server
Logger?.WriteLine("Setting up P2P server...");
P2pServer = new P2pServer(Globals.P2P_MAX_PEER_CONNECTIONS);
// Assign P2P event handlers
Logger?.WriteLine("Assigning P2P callbacks...");
AssignCallbacks();
// Setup our API server
Logger?.WriteLine("Setting up API server...");
ApiServer = new ApiServer(Globals.API_MAX_WORKERS)
{
Logger = Logger
};
// Create an API context
Logger?.WriteLine("Assigning API method context...");
ApiServer.AssignMethodContext(new ApiMethods(this));
// Setup our peer list
Logger?.WriteLine("Setting up local peer list...");
SetupPeerList();
// Assign a unique identifier
Logger?.WriteLine("Generating identifier...");
Id = SecureRandom.Integer <ulong>();
}
internal static ulong GetBlockReward(NetworkConfig Globals, byte MajorVersion, uint MedianSize,
uint BlockSize, ulong AlreadyGeneratedUnits, ulong Fee, out ulong EmissionChange)
{
// Check if we are at unit capacity
if (AlreadyGeneratedUnits <= Globals.CURRENCY_TOTAL_SUPPLY)
{
throw new Exception("Total units has been reached");
}
// Calculate base reward
ulong BaseReward = Globals.CURRENCY_GENESIS_REWARD;
if (AlreadyGeneratedUnits > 0)
{
BaseReward = (Globals.CURRENCY_TOTAL_SUPPLY - AlreadyGeneratedUnits) >> Globals.CURRENCY_EMISSION_FACTOR;
}
// Calculate reward zone
// TODO - define these in a more appropriate spot (in core they are in the config)
uint BlockGrantedFullRewardZone = 10_000;
if (MajorVersion == Constants.BLOCK_MAJOR_VERSION_2)
{
BlockGrantedFullRewardZone = 20_000;
}
else if (MajorVersion >= Constants.BLOCK_MAJOR_VERSION_3)
{
BlockGrantedFullRewardZone = 100_000;
}
MedianSize = Math.Max(MedianSize, BlockGrantedFullRewardZone);
// Calculate penalties
ulong PenalizedBaseReward = GetPenalizedAmount(BaseReward, MedianSize, BlockSize);
ulong PenalizedFee = Fee;
if (MajorVersion >= Constants.BLOCK_MAJOR_VERSION_2)
{
PenalizedFee = GetPenalizedAmount(Fee, MedianSize, BlockSize);
}
// Calculate emission change
EmissionChange = PenalizedBaseReward - (Fee - PenalizedFee);
// Return reward result
return(PenalizedBaseReward + PenalizedFee);
}
/// <summary>
/// Initializes this node with the specified network configuration
/// </summary>
/// <param name="Configuration">A class containing all global information this node needs to operate</param>
public Node(NetworkConfig Configuration)
{
// Assign configuration
Globals = Configuration;
// Generate identifier
Id = SecureRandom.Integer <ulong>();
// Setup and start logger
Logger = new Logger()
{
LogFile = Globals.LOG_FILE,
LogLevel = Globals.LOG_LEVEL,
CustomPrefix = Globals.CUSTOM_PREFIX,
ImportantColor = Globals.IMPORTANT_COLOR,
InfoColor = Globals.INFO_COLOR,
ErrorColor = Globals.ERROR_COLOR,
WarningColor = Globals.WARNING_COLOR,
DebugColor = Globals.DEBUG_COLOR
};
// Setup blockchain cache
Blockchain = new BlockchainCache(Globals)
{
Logger = Logger
};
// Create our P2P server
P2pServer = new P2pServer(Globals.P2P_WORKERS, Globals.P2P_MAX_PEER_CONNECTIONS)
{
ConnectionTimeout = Globals.P2P_CONNECTION_TIMEOUT
};
// Setup our API server
ApiServer = new ApiServer(Globals.API_WORKERS, Globals.API_PASSWORD)
{
Logger = Logger
};
// Setup done, set node to stopped
Stopped = true;
}
// Initializes a new blockchain storage
internal BlockchainCache(NetworkConfig Config)
{
// Assign network config
Globals = Config;
}
/// <summary>
/// Initializes this node with the specified network configuration
/// </summary>
/// <param name="Configuration">A class containing all global information this node needs to operate</param>
public Node(NetworkConfig Configuration)
{
// Assign configuration
Globals = Configuration;
// Setup logger
Logger = new Logger()
{
LogFile = Globals.LOG_FILE,
LogLevel = Globals.LOG_LEVEL,
CustomPrefix = Globals.CUSTOM_PREFIX,
InfoColor = Globals.INFO_COLOR,
ImportantColor = Globals.IMPORTANT_COLOR,
DebugColor = Globals.DEBUG_COLOR,
WarningColor = Globals.WARNING_COLOR,
ErrorColor = Globals.ERROR_COLOR
};
// Show ascii art, strictly vanity
if (!string.IsNullOrEmpty(Globals.ASCII_ART))
{
Logger?.Important(Globals.ASCII_ART);
}
Logger.ShowPrefix = true;
// Setup our database
Logger?.WriteLine("Setting up local storage...");
if (!Directory.Exists(Globals.DATABASE_DIRECTORY))
{
Logger?.WriteLine("Creating directories...");
Directory.CreateDirectory(Globals.DATABASE_DIRECTORY);
}
switch (Globals.DATABASE_TYPE)
{
case DatabaseType.SQLITE:
DatabaseLocation = CombinePath(Globals.DATABASE_DIRECTORY, Globals.DATABASE_LOCATION);
Database = new Sqlite(DatabaseLocation);
break;
default:
throw new ArgumentException("Invalid or non-specified database type");
}
// Setup our blockchain handler
Logger?.WriteLine("Setting up blockchain handler...");
Blockchain = new Blockchain()
{
Logger = Logger
};
// Create our P2P server
Logger?.WriteLine("Setting up P2P server...");
P2pServer = new P2pServer(Globals.P2P_MAX_PEER_CONNECTIONS);
// Assign P2P event handlers
Logger?.WriteLine("Assigning P2P callbacks...");
AssignCallbacks();
// Setup our API server
Logger?.WriteLine("Setting up API server...");
ApiServer = new ApiServer(Globals.API_MAX_WORKERS)
{
Logger = Logger
};
// Create an API context
Logger?.WriteLine("Assigning API method context...");
ApiServer.AssignMethodContext(new ApiMethods(this));
// Setup our peer list
Logger?.WriteLine("Setting up local peer list...");
SetupPeerList();
// Assign a unique identifier
Logger?.WriteLine("Generating identifier...");
Id = SecureRandom.Integer <ulong>();
}