r1

2022-02-03 23:45:47 -08:00
parent 42c2062cc4
commit 184ece190c
1438 changed files with 404064 additions and 0 deletions
@@ -0,0 +1,123 @@
+// Copyright (c) 2014-2016 The Dash developers
+// Copyright (c) 2016-2018 The PIVX developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef SPORK_H
+#define SPORK_H
+
+#include "base58.h"
+#include "key.h"
+#include "main.h"
+#include "net.h"
+#include "sync.h"
+#include "util.h"
+
+#include "obfuscation.h"
+#include "protocol.h"
+
+using namespace std;
+using namespace boost;
+
+/*
+    Don't ever reuse these IDs for other sporks
+    - This would result in old clients getting confused about which spork is for what
+
+    Sporks 11,12, and 16 to be removed with 1st zerocoin release
+*/
+#define SPORK_START 10001
+#define SPORK_END 10015
+
+#define SPORK_2_SWIFTTX 10001
+#define SPORK_3_SWIFTTX_BLOCK_FILTERING 10002
+#define SPORK_5_MAX_VALUE 10004
+#define SPORK_7_MASTERNODE_SCANNING 10006
+#define SPORK_8_MASTERNODE_PAYMENT_ENFORCEMENT 10007
+#define SPORK_9_MASTERNODE_BUDGET_ENFORCEMENT 10008
+#define SPORK_10_MASTERNODE_PAY_UPDATED_NODES 10009
+//#define SPORK_11_LOCK_INVALID_UTXO 10010
+//#define SPORK_12_RECONSIDER_BLOCKS 10011
+#define SPORK_13_ENABLE_SUPERBLOCKS 10012
+#define SPORK_14_NEW_PROTOCOL_ENFORCEMENT 10013
+#define SPORK_15_NEW_PROTOCOL_ENFORCEMENT_2 10014
+#define SPORK_16_ZEROCOIN_MAINTENANCE_MODE 10015
+
+#define SPORK_2_SWIFTTX_DEFAULT 978307200                         //2001-1-1
+#define SPORK_3_SWIFTTX_BLOCK_FILTERING_DEFAULT 1424217600        //2015-2-18
+#define SPORK_5_MAX_VALUE_DEFAULT 1000                            //1000 AGR
+#define SPORK_7_MASTERNODE_SCANNING_DEFAULT 978307200             //2001-1-1
+#define SPORK_8_MASTERNODE_PAYMENT_ENFORCEMENT_DEFAULT 4070908800 //OFF
+#define SPORK_9_MASTERNODE_BUDGET_ENFORCEMENT_DEFAULT 4070908800  //OFF
+#define SPORK_10_MASTERNODE_PAY_UPDATED_NODES_DEFAULT 4070908800  //OFF
+//#define SPORK_11_LOCK_INVALID_UTXO_DEFAULT 4070908800             //OFF - NOTE: this is block height not time!
+#define SPORK_13_ENABLE_SUPERBLOCKS_DEFAULT 4070908800            //OFF
+#define SPORK_14_NEW_PROTOCOL_ENFORCEMENT_DEFAULT 4070908800      //OFF
+#define SPORK_15_NEW_PROTOCOL_ENFORCEMENT_2_DEFAULT 4070908800    //OFF
+#define SPORK_16_ZEROCOIN_MAINTENANCE_MODE_DEFAULT 4070908800     //OFF
+
+class CSporkMessage;
+class CSporkManager;
+
+extern std::map<uint256, CSporkMessage> mapSporks;
+extern std::map<int, CSporkMessage> mapSporksActive;
+extern CSporkManager sporkManager;
+
+void LoadSporksFromDB();
+void ProcessSpork(CNode* pfrom, std::string& strCommand, CDataStream& vRecv);
+int64_t GetSporkValue(int nSporkID);
+bool IsSporkActive(int nSporkID);
+void ReprocessBlocks(int nBlocks);
+
+//
+// Spork Class
+// Keeps track of all of the network spork settings
+//
+
+class CSporkMessage
+{
+public:
+    std::vector<unsigned char> vchSig;
+    int nSporkID;
+    int64_t nValue;
+    int64_t nTimeSigned;
+
+    uint256 GetHash()
+    {
+        uint256 n = HashQuark(BEGIN(nSporkID), END(nTimeSigned));
+        return n;
+    }
+
+    ADD_SERIALIZE_METHODS;
+
+    template <typename Stream, typename Operation>
+    inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion)
+    {
+        READWRITE(nSporkID);
+        READWRITE(nValue);
+        READWRITE(nTimeSigned);
+        READWRITE(vchSig);
+    }
+};
+
+
+class CSporkManager
+{
+private:
+    std::vector<unsigned char> vchSig;
+    std::string strMasterPrivKey;
+
+public:
+    CSporkManager()
+    {
+    }
+
+    std::string GetSporkNameByID(int id);
+    int GetSporkIDByName(std::string strName);
+    bool UpdateSpork(int nSporkID, int64_t nValue);
+    bool SetPrivKey(std::string strPrivKey);
+    bool CheckSignature(CSporkMessage& spork, bool fCheckSigner = false);
+    bool Sign(CSporkMessage& spork);
+    void Relay(CSporkMessage& msg);
+};
+
+#endif