neobytes/src/masternode-payments.h

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// Copyright (c) 2014-2019 The Dash Core developers
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// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef MASTERNODE_PAYMENTS_H
#define MASTERNODE_PAYMENTS_H
Merge #944: V0.12.1.x governance pr - part 1 - base functionality 068c178 Added DBG macro in util.h to facilitate debugging - This macro allows debugging statements (typically printf's or cout's) to be activated or deactivated with a single comment. Uncomment the line: //#define ENABLE_DASH_DEBUG in util.h to enable debugging statements. - When commented any code wrapped with the DBG() macro will simply be removed by the preprocessor. When not commented all such wrapped statements will be present. - For maximum effectiveness it is best that util.h be the first effective include in all source files. It is also possible to enable the macro for a single file by temporarily adding #define ENABLE_DASH_DEBUG to the top of the file. - Code committed to non-development branches should always have the define commented. d125d9b V0.12.1.x -- merging trigger/generic object/superblock changes for testnet phase II - This commit contains the core governance system changes for 0.12.1. Any unrelated changes have either been removed or moved to separate commits. 120724c File mode fixes - Changed mode 0755->0644 on several source files. c7f9e11 Updated todo reminders - Added reminder to revert temporary reduction of number of votes required to trigger superblock to 1 for testing 92adc98 Made CSuperblockManager::IsValidSuperblockHeight an inline function - This is for efficiency since this function is called often and is only 1 line of code. c050ed7 Added comment explaining rationale for no LOCK(cs) in CSuperblock::IsValid dc933fe Removed unused CSuperblockManager::IsBlockValid function decec88 Moved calls to SuperblockManager::IsValidSuperblockHeight into IsSuperblockTriggered. - Since calls to the later function are always protected by the former there's no reason to keep these separate and this simplifies the code in masternode-payments.cpp. 8672885 Reestablished expected value check for non-superblocks in IsBlockValueValid b01cbe0 Changes to IsBlockValueValid to fix rpc test failure a937c76 Changed include order to allow per file activation of the DBG macro d116aa5 Fixed IsValidSuperblockHeight logic - Note this has an effect on testing because we can now only create 1 superblock per day. Devs may need to temporarily change testnet params for easier testing. 2d0c2de Convert superblock payments to CAmount - We assume that payment values in JSON are in units of DASH for consistency with other RPC functions, such as createrawtransaction. 376b833 Revert temporary testing value for nAbsVoteReq - Also ensure that number of votes required is never smaller than 1 8c89f4b Cleaned up CSuperblock error handling - Exceptions are now thrown consistently rather than using a mix of exceptions and return code checking. Exceptions are now caught only in AddNewTrigger when the CSuperblock constructor is called. Unnecessary object status members have been removed. d7c8a6b Removed utilstrencodings header - This appears to help with travis tests, for unknown reasons. c4dfc7a Fixed some minor code review issues 63c3580 Reverted locking change in miner. - This should have been done in the original PR but was overlooked. 4ab72de Fixed variable name to match common practice and bracket formatting 886a678 Improvements to vote conversion code - Replaced redundantly defined function with inclusion of governance-vote.h - Replaced magic numbers with their corresponding constant symbols 0a37966 Reordered governance message handling
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#include "util.h"
#include "core_io.h"
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#include "key.h"
#include "net_processing.h"
#include "utilstrencodings.h"
#include "evo/deterministicmns.h"
class CMasternodePayments;
/// TODO: all 4 functions do not belong here really, they should be refactored/moved somewhere (main.cpp ?)
bool IsBlockValueValid(const CBlock& block, int nBlockHeight, CAmount blockReward, std::string& strErrorRet);
bool IsBlockPayeeValid(const CTransaction& txNew, int nBlockHeight, CAmount blockReward);
void FillBlockPayments(CMutableTransaction& txNew, int nBlockHeight, CAmount blockReward, std::vector<CTxOut>& voutMasternodePaymentsRet, std::vector<CTxOut>& voutSuperblockPaymentsRet);
std::map<int, std::string> GetRequiredPaymentsStrings(int nStartHeight, int nEndHeight);
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)
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extern CMasternodePayments mnpayments;
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//
// Masternode Payments Class
// Keeps track of who should get paid for which blocks
//
class CMasternodePayments
{
public:
bool GetBlockTxOuts(int nBlockHeight, CAmount blockReward, std::vector<CTxOut>& voutMasternodePaymentsRet) const;
bool IsTransactionValid(const CTransaction& txNew, int nBlockHeight, CAmount blockReward) const;
bool IsScheduled(const CDeterministicMNCPtr& dmn, int nNotBlockHeight) const;
bool GetMasternodeTxOuts(int nBlockHeight, CAmount blockReward, std::vector<CTxOut>& voutMasternodePaymentsRet) const;
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};
#endif