70b374062b
* Few mn list sync changes: - add more mn states - only remove spent - send mn ping in addition to mn announce on sync - manage mn announces more carefully - expire mns created from broadcasts with invalid ping - old fWaitForPing logic for old nodes, should be helpful during migration period This also adjusts active mn auto-start logic accordingly.
79 lines
1.9 KiB
C++
79 lines
1.9 KiB
C++
// Copyright (c) 2014-2017 The Dash Core developers
|
|
// Distributed under the MIT/X11 software license, see the accompanying
|
|
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
|
|
|
#ifndef ACTIVEMASTERNODE_H
|
|
#define ACTIVEMASTERNODE_H
|
|
|
|
#include "net.h"
|
|
#include "key.h"
|
|
#include "wallet/wallet.h"
|
|
|
|
class CActiveMasternode;
|
|
|
|
static const int ACTIVE_MASTERNODE_INITIAL = 0; // initial state
|
|
static const int ACTIVE_MASTERNODE_SYNC_IN_PROCESS = 1;
|
|
static const int ACTIVE_MASTERNODE_INPUT_TOO_NEW = 2;
|
|
static const int ACTIVE_MASTERNODE_NOT_CAPABLE = 3;
|
|
static const int ACTIVE_MASTERNODE_STARTED = 4;
|
|
|
|
extern CActiveMasternode activeMasternode;
|
|
|
|
// Responsible for activating the Masternode and pinging the network
|
|
class CActiveMasternode
|
|
{
|
|
public:
|
|
enum masternode_type_enum_t {
|
|
MASTERNODE_UNKNOWN = 0,
|
|
MASTERNODE_REMOTE = 1,
|
|
MASTERNODE_LOCAL = 2
|
|
};
|
|
|
|
private:
|
|
// critical section to protect the inner data structures
|
|
mutable CCriticalSection cs;
|
|
|
|
masternode_type_enum_t eType;
|
|
|
|
bool fPingerEnabled;
|
|
|
|
/// Ping Masternode
|
|
bool SendMasternodePing();
|
|
|
|
public:
|
|
// Keys for the active Masternode
|
|
CPubKey pubKeyMasternode;
|
|
CKey keyMasternode;
|
|
|
|
// Initialized while registering Masternode
|
|
CTxIn vin;
|
|
CService service;
|
|
|
|
int nState; // should be one of ACTIVE_MASTERNODE_XXXX
|
|
std::string strNotCapableReason;
|
|
|
|
CActiveMasternode()
|
|
: eType(MASTERNODE_UNKNOWN),
|
|
fPingerEnabled(false),
|
|
pubKeyMasternode(),
|
|
keyMasternode(),
|
|
vin(),
|
|
service(),
|
|
nState(ACTIVE_MASTERNODE_INITIAL)
|
|
{}
|
|
|
|
/// Manage state of active Masternode
|
|
void ManageState();
|
|
|
|
std::string GetStateString() const;
|
|
std::string GetStatus() const;
|
|
std::string GetTypeString() const;
|
|
|
|
private:
|
|
void ManageStateInitial();
|
|
void ManageStateRemote();
|
|
void ManageStateLocal();
|
|
};
|
|
|
|
#endif
|