This seems to be backported wrongly. In the Bitcoin code, there is a
condition on requested witness data and we took the other branch which
recreates the compact block. We should have taken the other branch because
we always send with witness data (there is no Segwit in Dash).
* Add libbacktrace to depends
This is currently only useful to extract symbols. It fails to gather
stacktraces when compiled with MinGW, so we can only use it to get symbol
information from a stack trace which we gathered outside of libbacktrace.
* Add -mbig-obj to CXXFLAGS for MinGW builds
* Implement stacktraces for C++ exceptions
This is a hack and should only be used for debugging. It works by wrapping
the C++ ABI __wrap___cxa_allocate_exception. The wrapper records a backtrace
and stores it in a global map. Later the stacktrace can be retrieved with
GetExceptionStacktraceStr.
This commit also adds handlers to pretty print uncaught exceptions and
signals.
* Use GetPrettyExceptionStr for all unhandled exceptions
* Use --enable-stacktraces in CI for linux32/linux64
* Register exception translators to pretty print exceptions in unit tests
* Catch and print python exceptions when stopping nodes
Otherwise the code at the bottom is never executed when nodes crash,
leading to no output of debug.log files on Travis.
* Remove now unneeded/unused TestCrash methods
* Drop registry deletion of the old key
* Drop no longer used CGovernanceObjectVoteFile::RemoveOldVotes()
* Drop temporary disconnect code and bump min protos to 70213
* drop comment
* fix
* Split up remaining logic from CMasternodeMan into CMasternodeMetaMan and CMasternodeUtils
Also get rid of CMastermode and store remaining meta info
in CMasternodeMetaInfo
* Also allow non-const T in Serialize/Unserialize for shared_ptr
* Rename CActiveDeterministicMasternodeManager to CActiveMasternodeManager
* Fix nowallet compile in masternode-utils.cpp
* 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)
* Replace IsDeterministicMNsSporkActive with IsDIP3Active
IsDIP3Active will now use a fixed parameter from consensus params.
Values for DIP0003Height/DIP0003Hash need to be updated when spork15
activates on mainnet.
Also enforce correct block hash on testnet/mainnet for DIP3 activation
block.
* Remove SPORK_15_DETERMINISTIC_MNS_ENABLED
* Replace all uses of IsDeterministicMNsSporkActive with IsDIP3Active
* Remove DIP3 upgrade-path tests and directly start with DIP3 enabled tests
* Make -masternodeprivkey non-mandatory
This code will vanish later.
* Bump PROTOCOL_VERSION and DMN_PROTO_VERSION to 70213
This will disconnect all nodes from the old testnet chain when DIP3 gets
activated through BIP9.
Also update comments where 70212/70213 was referenced.
* Also bump MIN_PEER_PROTO_VERSION_DIP3 and MIN_PRIVATESEND_PEER_PROTO_VERSION
* Implement creation and propagation of dummy contributions
These act as a ping which is broadcast a few blocks before the dummy
commitments are created. They are meant to determine online/offline members.
* Use information about received dummy contributions to determine validMembers
* Fix PoSe tests
* Fix dummy DKG phase progress in PoSe tests and give tests more time
Mine one block at a time until we reach the mining phase.
* Fix spork syncing issue in sporks tests
https://github.com/dashpay/dash/pull/2522 caused an issue with sporks syncing
in tests. The introduced time check in CMasternodeSync::ProcessTick causes
masternode sync to never start when mocktime is enabled, so this commit
disables mocktime for sporks.py.
Disabling mocktime however leads to fInitialDownload never becoming false
in CMasternodeSync::UpdatedBlockTip, so mnsync is never started. To fix
this, the tests now create a block before connecting the last node.
This however doesn't work because node1 will ignore the "getheaders" request
from node2 as it has not finished mnsync yet...so we also have to force
finish mnsync for node1.
* Also respond with getdata for announced sporks while in IBD
There was never a good reason to ignore spork announcements while in IBD.
At the same time, this poses the risk of missing out on sporks while in IBD.
This also fixes an issue in sporks testing, as nodes did not request for
announced sporks.
* Use wait_to_sync instead of custom loop
This is moving up the RemoveAskFor call above the ProcessTxLockRequest
call. If ProcessTxLockRequest fails, we should not re-request the same
TX/IX from other nodes as it will continue to fail.
* Move deserialization of REJECT message fields out of if(fDebug)
* Ban nodes which keep requesting and then rejecting blocks
* Don't read/deserialize reject hash twice
* Only use ban score of 1
* Add SPORK_17_QUORUM_DKG_ENABLED spork
* Implement CDummyDKG and CDummyCommitment until we have the real DKG merged
This is only used on testnet/devnet/regtest and will NEVER be used on
mainnet. It is NOT SECURE AT ALL!
See comment in quorums_dummydkg.h for more details.
* Test simple PoSe in DIP3 tests
* Generate 2 instead of 4 blocks per iteration in PoSe tests
4 was based on old chainparams where I used larger phases.
* Only sleep when necessary in PoSe tests
* Fix typo in comment
* Give PoSe tests more time and sync after fast-forward
* Add LLMQ parameters to consensus params
* Add DIP6 quorum commitment special TX
* Implement CQuorumBlockProcessor which validates and handles commitments
* Add quorum commitments to new blocks
* Propagate QFCOMMITMENT messages to all nodes
* Allow special transactions in blocks which have no inputs/outputs
But only for TRANSACTION_QUORUM_COMMITMENT for now.
* Add quorum commitments to self-crafted blocks in DIP3 tests
* Add simple fork logic for current testnet
This should avoid a fork on the current testnet. It only applies to the
current chain which activated DIP3 at height 264000 and block
00000048e6e71d4bd90e7c456dcb94683ae832fcad13e1760d8283f7e89f332f.
When we revert the chain to retest the DIP3 deployment, this fork logic
can be removed again.
* Use quorumVvecHash instead of quorumHash to make null commitments unique
Implementation of https://github.com/dashpay/dips/pull/31
* Re-add quorum commitments after pruning mempool selected blocks
* Refactor CQuorumBlockProcessor::ProcessBlock to have less nested if/else statements
Also add BEGIN/END markers for temporary code.
* Add comments/documentation to LLMQParams
* Move code which determines if a commitment is required into IsCommitmentRequired
This should make the code easier to read and also removes some duplication.
The also changes the error types that are possible from 3 to 2 now. Instead
of having "bad-qc-already-mined" and "bad-qc-not-mining-phase", there is
only "bad-qc-not-allowed" now.
* Use new parameter from consensus parames for the temporary fork
* Implement RemoveAskFor to indicate that we're not interested in an item anymore
When an INV item is received from the first node, the item is requested
immediately. If the same item is received from another node, an entry is
added to mapAskFor which marks the item for re-requesting in case the first
node did not respond. When the item is received from the first node,
the item was previously never removed from mapAskFor. Only the later getdata
loop in SendMessages would then gradually remove items from the map. This
is quite delayed however as the entries in mapAskFor have a timeout value.
RemoveAskFor allows to remove all entries from mapAskFor and setAskFor
when we are not interested in the item anymore (e.g. because we received
it already).
* Call RemoveAskFor whenever we receive a message
* Only pass hash instead of CInv object to RemoveAskFor
* Use BLS keys for operator keys
* Add "bls generate" RPC to generate BLS keys
* Use unique_ptr to store blsKeyOperator and blsPubKeyOperator
Needed because the Chia BLS library crashes when keys are created before
the library is initialized, even if keys are not used. This is the case here
as we have static instances here.
* Remove unnecessary CheckSignature calls
This seems to be some garbage I left in by mistake.
* Fixed review comments
* Fix rpc help for operator keys
All keys that are used as examples are random. None of the secret keys
belongs to any of the public keys.
* Use .GetHash() instead of ::SerializeHash() for BLS pubkeys in txmempool.cpp
* Rename mapProTxBlsPubKeys to mapProTxBlsPubKeyHashes
* add locktransaction rpc call
* Remove special instantsend fee for simple transactions
* Function to check if trx is simple enough to be autolocked
* Automatic lock for all received from peers simple trxes
If we get a new transaction with CInv message and it is "simple" and
is accepted in mempool, we initiate its lock. We don't lock orphan trxes
that accepted in mempool after this trx because they are locked by other
peers.
* Automatically lock simple trxes in wallet
* protocol bump for InstantSend without special fee
* Add function to detect used mempool share
* Mempool threshold for auto IX locks
* Add SPORK_16_INSTANTSEND_AUTOLOCKS spork
* Make autolocks active only when spork SPORK_16_INSTANTSEND_AUTOLOCKS is active
* BIP9 autolocks activation
* revert increasing min peer protocol version for mn rank
* move IsTrxSimple check to CTxLockRequest class
* make MAX_INPUTS_FOR_AUTO_IX private member of CTxLockRequest class
* make AUTO_IX_MEMPOOL_THRESHOLD private member of CInstantSend class
* remove locktransaction RPC call
* tests for automatic IS locks
* fix mempool threshod calculation
* bump mocktime in activate_autoix_bip9
* set node times
* no need to spam the node with gettransaction rpc requests that often
* use `spork active` instead of leaking spork logic into tests
* codestyle fixes
* add test description in comments
* fix typo
* sync test nodes more often during BIP9 activation
* Use 4th bit in BIP9 activation
* Fix comments according codestyle guide
* Call AcceptLockRequest and Vote at the first node creating autoix lock
* fix mempool used memory calculation
* rallback not necessary change in CWallet::CreateTransaction
* test for stopping autolocks for full mempool
* Inject "simple autolockable" txes into txlockrequest logic
* Remove leftover RBF code from BTC
* remove rbf #include
* remove rbf in rpc-tests
* removes replace-by-fee.py
* remove help text related to rbf
* remove comment text relating to rbf
* remove "-mempoolreplacement" cli option
* Remove (effectively dead) RBF code which would never have been called anyway and some assosiated variables
* since `setConflicts` is always empty, this is dead code
* Since we don't have RBF, don't have to do this check. Also, since `setConflicts` is always empty this is dead code
* removes unneccesary if as it will always be true
* remove unused `set<uint256> setConflicts`
* Removes replacement of conflicting txs, as conflicting txs are never accepted
* removes RBF from `validForFeeEstimation`
* removes (probably) unnecessary lock
* remove replacing part of the AcceptToMemoryPool and AcceptToMemoryPoolWIthTime
* fixes err in ps.cpp, didn't remove arg
* RBF in net_processing.cpp
* remove arg in ps-server.cpp
* removes another arg in PS code
* removes rawtx.c AcceptToMemoryPool arg
* removes arg in txvalidationcache_tests.cpp
* remove extra args
* forgot an arg
* fix typo in 82898b0
* remove unused fEnableReplacement in validation.h
* remove the removal reason REPLACED in txmempool.h
* removed unused variable
* comment typo
* Split keyIDMasternode into keyIDOwner/keyIDOperator/keyIDVoting
keyIDOwner is the key used for things which should stay in control of the
collateral owner, like proposal voting.
keyIDOperator is the key used for operational things, like signing network
messages, signing trigger/watchdog objects and trigger votes.
keyIDVoting is the key used for proposal voting
Legacy masternodes will always have the same key for all 3 to keep
compatibility.
Using different keys is only allowed after spork15 activation.
* Forbid reusing collateral keys for operator/owner keys and vice versa
* Bump SERIALIZATION_VERSION_STRING in CMasternodeMan
* CSporkManager class serialization
* Read/write sporks.dat file
* Move mapSporks into CSporkManager and serialize it
* fix GetSporkByHash
* spork tests
* add missed cs lock
* clear mapSporksByHash in CSporkManager::Clear
* use spork active rpc call to hide spork inner logic
* set small pause between rpc calls in cycles
* Split CActiveMasternode into CActiveMasternodeInfo and CLegacyActiveMasternodeManager
* Use CKeyID instead of CPubKey whenever possible in masternode code
* Rename activeMasternode to activeMasternodeInfo and make it a struct
* Rename pubKeyIDXXX to keyIDXXX
* Bump SERIALIZATION_VERSION_STRING
* Fix build error after rebase
* Fix compilation warning/error with clang
Messages should be serialized according the protocol of the peer who asked us or otherwise peers running on other protocols won't be able to deserialize the message correctly.
* Drop CInstantSend::IsEnoughOrphanVotesForTxAndOutPoint
* small cleanup in rpc tests
* move some pieces from .h to .cpp
* fix few log outputs
* fix some comments
* some trivial fixes + readability
* Drop custom logic for delaying GETHEADERS
Reverts "Fix duplicate headers download in initial sync (#1589)" and all following fixes
This reverts commit 169afafd50.
* Fix duplicate initial headers sync
