neobytes/src/dsnotificationinterface.h

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// Copyright (c) 2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#ifndef BITCOIN_DSNOTIFICATIONINTERFACE_H
#define BITCOIN_DSNOTIFICATIONINTERFACE_H
#include "validationinterface.h"
class CDSNotificationInterface : public CValidationInterface
{
public:
Eliminate remaining uses of g_connman in Dash-specific code. (#1635) This monstrous change eliminates all remaining uses of g_connman global variable in Dash-specific code. Unlike previous changes eliminating g_connman use that were isolated to particular modules, this one covers multiple modules simultaneously because they are so interdependent that change in one module was quickly spreading to others. This is mostly invariant change that was done by * changing all functions using g_connman to use connman argument, * changing all functions calling these functions to use connman argument, * repeating previous step until there's nothing to change. After multiple iterations, this process converged to final result, producing code that is mostly equivalent to original one, but passing CConnman instance through arguments instead of global variable. The only exception to equivalence of resulting code is that I had to create overload of CMasternodeMan::CheckAndRemove() method without arguments that does nothing just for use in CFlatDB<CMasternodeMan>::Dump() and CFlatDB<CMasternodeMan>::Load() methods. Normal CMasternodeMan::CheckAndRemove() overload now has argument of CConnman& type and is used everywhere else. The normal overload has this code in the beginning: if(!masternodeSync.IsMasternodeListSynced()) return; Masternode list is not synced yet when we load "mncache.dat" file, and we save "mncache.dat" file on shutdown, so I presume that it's OK to use overload that does nothing in both cases. Signed-off-by: Oleg Girko <ol@infoserver.lv>
2017-09-19 16:51:38 +02:00
CDSNotificationInterface(CConnman& connmanIn): connman(connmanIn) {}
virtual ~CDSNotificationInterface() = default;
// a small helper to initialize current block height in sub-modules on startup
void InitializeCurrentBlockTip();
protected:
// CValidationInterface
void AcceptedBlockHeader(const CBlockIndex *pindexNew) override;
void NotifyHeaderTip(const CBlockIndex *pindexNew, bool fInitialDownload) override;
void UpdatedBlockTip(const CBlockIndex *pindexNew, const CBlockIndex *pindexFork, bool fInitialDownload) override;
void SyncTransaction(const CTransaction &tx, const CBlockIndex *pindex, int posInBlock) override;
Remove all legacy/compatibility MN code (#2600) * Remove CActiveLegacyMasternodeManager * Remove sentinelping RPC * Remove unused P2P messages and inv types There are still places where these are used in the code. The next commits will clean these up. * Remove MNB/MNP/MNVERIFY related code from masternode(man).h/cpp * Remove all legacy code regarding block MN payee voting * Remove MASTERNODE_SYNC_LIST and MASTERNODE_SYNC_MNW states Also replace all uses of IsMasternodeListSynced and IsWinnersListSynced with IsBlockchainSynced. * Remove unsupported masternode RPCs * Remove UpdateLastPaid methods * Remove duplicate deterministicmns.h include * Remove masternode.conf support * Remove legacy MN lists support from masternode list GUI * Remove unnecessary AskForMN call * Remove compatibility code in CPrivateSendQueue::GetSignatureHash * Don't add locally calculated MN payee in case GetBlockTxOuts failed This is not valid in DIP3 mode * Remove check for IsDeterministicMNsSporkActive in "masternode status" * Move CMasternode::IsValidNetAddr to CActiveDeterministicMasternodeManager * Remove use of CMasternode::CheckCollateral in governance code * Remove uses of MASTERNODE_SENTINEL_PING_MAX_SECONDS/MASTERNODE_SENTINEL_PING_MAX_SECONDS * Remove support for "-masternodeprivkey" * Remove pre-DIP3 vote cleanup * Remove compatibility code for quorumModifierHash/masternodeProTxHash * Remove check for invalid nBlockHeight in CMasternodePayments::GetBlockTxOuts ...and let it crash instead. We expect this method to be called with the correct height now (after DIP3 was fully deployed). * Remove ECDSA based Sign/CheckSignature from CGovernanceObject Only masternodes sign governance objects, so there is no need for ECDSA support here anymore. * Always add superblock and MN reward payments into new block * Always check block payees (except if fLiteMode==true) * Always allow superblock and MN payees in same block * Remove/Fix a few references to masternode.conf and related stuff Also delete guide-startmany.md and masternode_conf.md * Implement NotifyMasternodeListChanged signal and call governance maintenance * Remove non-DIP3 code path from CMasternodeMan::Find * Remove remaining unused code from CMasternode/CMasternodeMan * Always load governance.dat on startup * Mine an empty block instead of incrementing nHeight from chain tip in miner tests This test is crashing otherwise in GetBlockTxOuts as it tries to access a previous block that is not existing. * Skip MN payments verification on historical blocks (pre-DIP3 blocks) Even though DIP3 was active on BIP9 level, the spork was not active yet at that point meaning that payments were not enforced at that time. * Remove unused state and CollateralStatus enums * Unconditionally return false from IsBlockPayeeValid when IsTransactionValid returns false IsTransactionValid already handles the case where IsDIP3Active() returns false, making it return true. * Add override keyword to CDSNotificationInterface::NotifyMasternodeListChanged * Fix help for masternodelist status (POSE_BANNED and no OUTPOINT_SPENT)
2019-01-03 10:17:43 +01:00
void NotifyMasternodeListChanged(const CDeterministicMNList& newList) override;
void NotifyChainLock(const CBlockIndex* pindex) override;
private:
Eliminate remaining uses of g_connman in Dash-specific code. (#1635) This monstrous change eliminates all remaining uses of g_connman global variable in Dash-specific code. Unlike previous changes eliminating g_connman use that were isolated to particular modules, this one covers multiple modules simultaneously because they are so interdependent that change in one module was quickly spreading to others. This is mostly invariant change that was done by * changing all functions using g_connman to use connman argument, * changing all functions calling these functions to use connman argument, * repeating previous step until there's nothing to change. After multiple iterations, this process converged to final result, producing code that is mostly equivalent to original one, but passing CConnman instance through arguments instead of global variable. The only exception to equivalence of resulting code is that I had to create overload of CMasternodeMan::CheckAndRemove() method without arguments that does nothing just for use in CFlatDB<CMasternodeMan>::Dump() and CFlatDB<CMasternodeMan>::Load() methods. Normal CMasternodeMan::CheckAndRemove() overload now has argument of CConnman& type and is used everywhere else. The normal overload has this code in the beginning: if(!masternodeSync.IsMasternodeListSynced()) return; Masternode list is not synced yet when we load "mncache.dat" file, and we save "mncache.dat" file on shutdown, so I presume that it's OK to use overload that does nothing in both cases. Signed-off-by: Oleg Girko <ol@infoserver.lv>
2017-09-19 16:51:38 +02:00
CConnman& connman;
};
#endif // BITCOIN_DSNOTIFICATIONINTERFACE_H