private bool InitializeFederationMemberKey()
{
if (this.nodeSettings.DevMode == null)
{
// Load key.
Key key = new KeyTool(this.nodeSettings.DataFolder).LoadPrivateKey();
if (key == null)
{
this.logger.LogWarning("No federation key was loaded from 'federationKey.dat'.");
return(false);
}
this.CurrentFederationKey = key;
this.SetIsFederationMember();
if (this.CurrentFederationKey == null)
{
this.logger.LogTrace("(-)[NOT_FED_MEMBER]");
return(false);
}
return(true);
}
else
{
var keyIndex = this.nodeSettings.ConfigReader.GetOrDefault("fedmemberindex", 0);
this.CurrentFederationKey = this.network.FederationKeys[keyIndex];
this.SetIsFederationMember();
return(true);
}
}
/// <summary>Loads federation key if it exists.</summary>
private void LoadKey()
{
var keyTool = new KeyTool(this.settings.DataFolder);
Key key = keyTool.LoadPrivateKey();
this.IsFederationMember = key != null;
this.FederationMemberKey = key;
}
public virtual void Initialize()
{
var genesisFederation = new List <IFederationMember>(this.network.ConsensusOptions.GenesisFederationMembers);
this.logger.LogInformation("Genesis federation contains {0} members. Their public keys are: {1}", genesisFederation.Count, $"{Environment.NewLine}{string.Join(Environment.NewLine, genesisFederation)}");
// Load federation from the db.
this.LoadFederation();
if (this.federationMembers == null)
{
this.logger.LogDebug("Federation members are not stored in the db. Loading genesis federation members.");
this.federationMembers = genesisFederation;
this.SaveFederation(this.federationMembers);
}
// Display federation.
this.logger.LogInformation("Current federation contains {0} members. Their public keys are: {1}",
this.federationMembers.Count, Environment.NewLine + string.Join(Environment.NewLine, this.federationMembers));
// Load key.
Key key = new KeyTool(this.settings.DataFolder).LoadPrivateKey();
if (key == null)
{
this.logger.LogWarning("No federation key was loaded from 'federationKey.dat'.");
return;
}
this.CurrentFederationKey = key;
this.SetIsFederationMember();
if (this.CurrentFederationKey == null)
{
this.logger.LogTrace("(-)[NOT_FED_MEMBER]");
return;
}
// Loaded key has to be a key for current federation.
if (!this.federationMembers.Any(x => x.PubKey == this.CurrentFederationKey.PubKey))
{
string message = "Key provided is not registered on the network!";
this.logger.LogWarning(message);
}
this.logger.LogInformation("Federation key pair was successfully loaded. Your public key is: '{0}'.", this.CurrentFederationKey.PubKey);
}
// TODO
/*
* Subscribe to VotingManager and track when new member is added or deleted. Update keys and then persist.
*/
public void Initialize()
{
// Load federation from the db.
this.federationMembers = this.LoadFederationKeys();
if (this.federationMembers == null)
{
this.logger.LogDebug("Federation members are not stored in the db. Loading genesis federation members.");
this.federationMembers = this.network.ConsensusOptions.GenesisFederationPublicKeys;
this.SaveFederationKeys(this.federationMembers);
}
// Display federation.
this.logger.LogInformation("Federation contains {0} members. Their public keys are: {1}",
this.federationMembers.Count, Environment.NewLine + string.Join(Environment.NewLine, this.federationMembers));
// Load key.
Key key = new KeyTool(this.settings.DataFolder).LoadPrivateKey();
this.IsFederationMember = key != null;
this.FederationMemberKey = key;
if (this.FederationMemberKey == null)
{
this.logger.LogTrace("(-)[NOT_FED_MEMBER]");
return;
}
// Loaded key has to be a key for current federation.
if (!this.federationMembers.Contains(this.FederationMemberKey.PubKey))
{
string message = "Key provided is not registered on the network!";
this.logger.LogCritical(message);
throw new Exception(message);
}
this.logger.LogInformation("Federation key pair was successfully loaded. Your public key is: '{0}'.", this.FederationMemberKey.PubKey);
}
