* Reuse the ticker in ConnectionManager.waitTillNextIteration
* Fix a data race in ConnectionManager by locking the mutex
* Add a mutex to fakeRelayInvsContext in block relay flow test
Co-authored-by: Ori Newman <orinewman1@gmail.com>
* Check for MsgUnexpectedPruningPoint on receivePruningPointBlock as well
* Add IBD test cases
* Revert "Check for MsgUnexpectedPruningPoint on receivePruningPointBlock as well"
This reverts commit 6a6d1ea1807e5e4a4207fd13c78a6f066654606d.
* Change log level for two logs
* Remove "testing a situation where the pruning point moved during IBD (before sending the pruning point block)"
* Add request_types and their help
* Added command parser
* Updated main to use command if it's specified
* Some progress in making everything work
* Fix command parser for pointers to structs
* Cleanup code
* Enhance usage text
* Fixed typo
* Some minor style fixing, and remove temporary code
* Correctly fallthrough in stringToValue unsupported types
Co-authored-by: stasatdaglabs <39559713+stasatdaglabs@users.noreply.github.com>
* Ignore ErrDuplicateBlock for any blocks that were requested
* Don't check for DuplicateBlockErr in processHeaders + improve logs
* Return the check for ErrDuplicateBlock in processHeader
* Fix log message
* Implement TestGetPruningPointUTXOs.
* Fix a bad error message.
* Fix TestGetPruningPointUTXOs for testnet.
* Make sure all the UTXOs are returned in TestGetPruningPointUTXOs.
* Implement BenchmarkGetPruningPointUTXOs.
* Pass fromOutpoint into GetPruningPointUTXOs instead of offset, so it could Seek over the cursor.
* Fix weird benchmark timer calls.
* Remove unnecessary collection of outpointAndUTXOEntryPairs from BenchmarkGetPruningPointUTXOs.
* Fix a comment.
* Replaced the content of MsgIBDRootUTXOSetChunk with pairs of outpoint-utxo entry pairs.
* Rename utxoIter to utxoIterator.
* Add a big stinky TODO on an assert.
* Replace pruningStore staging with a UTXO set iterator.
* Reimplement receiveAndInsertIBDRootUTXOSet.
* Extract OutpointAndUTXOEntryPairsToDomainOutpointAndUTXOEntryPairs into domainconverters.go.
* Pass the outpoint and utxy entry pairs to the pruning store.
* Implement InsertCandidatePruningPointUTXOs.
* Implement ClearCandidatePruningPointUTXOs.
* Implement UpdateCandidatePruningPointMultiset.
* Use the candidate pruning point multiset in updatePruningPoint.
* Implement CandidatePruningPointUTXOIterator.
* Use the pruning point utxo set iterator for StageVirtualUTXOSet.
* Defer ClearCandidatePruningPointUTXOs.
* Implement OverwriteVirtualUTXOSet.
* Implement CommitCandidatePruningPointUTXOSet.
* Implement BeginOverwritingVirtualUTXOSet and FinishOverwritingVirtualUTXOSet.
* Implement overwriteVirtualUTXOSetAndCommitPruningPointUTXOSet.
* Rename ClearCandidatePruningPointUTXOs to ClearCandidatePruningPointData.
* Add missing methods to dbManager.
* Implement PruningPointUTXOs.
* Implement RecoverUTXOIfRequired.
* Delete the utxoserialization package.
* Fix compilation errors in TestValidateAndInsertPruningPoint.
* Switch order of operations in the if statements in PruningPointUTXOs so that Next() wouldn't be unnecessarily called.
* Fix missing pruning point utxo set staging and bad slice length.
* Fix no default multiset in InsertCandidatePruningPointUTXOs.
* Make go vet happy.
* Rename candidateXXX to importedXXX.
* Do some more renaming.
* Rename some more.
* Fix bad MsgIBDRootNotFound logic.
* Fix an error message.
* Simplify receiveIBDRootBlock.
* Fix error message in receiveAndInsertIBDRootUTXOSet.
* Do some more renaming.
* Fix merge errors.
* Fix a bug caused by calling iterator.First() unnecessarily.
* Remove databaseContext from stores and don't use a transaction in ClearXXX functions.
* Simplify receiveAndInsertIBDRootUTXOSet.
* Fix offset count in PruningPointUTXOs().
* Fix readOnlyUTXOIteratorWithDiff.First().
* Split handleRequestIBDRootUTXOSetAndBlockFlow into smaller methods.
* Rename IbdRootNotFound to UnexpectedPruningPoint.
* Rename requestIBDRootHash to requestPruningPointHash.
* Rename IBDRootHash to PruningPointHash.
* Rename RequestIBDRootUTXOSetAndBlock to RequestPruningPointUTXOSetAndBlock.
* Rename IBDRootUTXOSetChunk to PruningPointUTXOSetChunk.
* Rename RequestNextIBDRootUTXOSetChunk to RequestNextPruningPointUTXOSetChunk.
* Rename DoneIBDRootUTXOSetChunks to DonePruningPointUTXOSetChunks.
* Rename remaining references to IBD root.
* Fix an error message.
* Add a check for HadStartedImportingPruningPointUTXOSet in commitVirtualUTXODiff.
* Add a check for HadStartedImportingPruningPointUTXOSet in ImportPruningPointUTXOSetIntoVirtualUTXOSet.
* Move FinishImportingPruningPointUTXOSet closer to HadStartedImportingPruningPointUTXOSet.
* Remove reference to pruningStore in utxoSetIterator.
* Pointerify utxoSetIterator receivers.
* Fix bad insert in CommitImportedPruningPointUTXOSet.
* Rename commitImportedPruningPointUTXOSetAll to applyImportedPruningPointUTXOSet.
* Simplify PruningPointUTXOs.
* Add populateTransactionWithUTXOEntriesFromUTXOSet.
* Fix a TODO comment.
* Rename InsertImportedPruningPointUTXOs to AppendImportedPruningPointUTXOs.
* Extract handleRequestPruningPointUTXOSetAndBlockMessage to a separate method.
* Rename stuff in readOnlyUTXOIteratorWithDiff.First().
* Address toAddIterator in readOnlyUTXOIteratorWithDiff.First().
* Call First() before any full iteration on ReadOnlyUTXOSetIterator.
* Call First() before any full iteration on a database Cursor.
* Put StartImportingPruningPointUTXOSet inside the pruning point transaction.
* Make serializeOutpoint and serializeUTXOEntry free functions in pruningStore.
* Fix readOnlyUTXOIteratorWithDiff.First().
* Fix bad validations in importPruningPoint.
* Remove superfluous call to validateBlockTransactionsAgainstPastUTXO.
* Add the Address of node to whom connected in log of send/receiveVersion
* Don't call functions before LogAndMeasureExecutionTime
Co-authored-by: Ori Newman <orinewman1@gmail.com>
* Extract syncPruningPointUTXOSet to a separate method.
* Implement logic to send pruning point utxo set chunks in a loop.
* Replace IBDRootUTXOSetAndBlockMessage with IbdRootUtxoSetChunkMessage.
* Add a new message: RequestNextIBDRootUTXOSetChunk.
* Add a new message: DoneIBDRootUTXOSetChunks.
* Protect HandleRequestIBDRootUTXOSetAndBlock from rogue messages.
* Reimplement receiveIBDRootUTXOSetAndBlock.
* Add CmdDoneIBDRootUTXOSetChunks to the HandleRelayInvs flow.
* Decrease the max message size to 10mb.
* Fix bad step.
* Fix confusion between outgoing/incoming routes.
* Measure how long it takes to send/receive the UTXO set.
* Use LogAndMeasure in handleRequestIBDRootUTXOSetAndBlockFlow.
* Prevent a race condition in findHighestSharedBlockHash where we get headersSelectedTip and then pass it as highHash to GetBlockLocator, without locking consensus
* Restart findHighestSharedBlockHash if lowHash or highHash are no longer in selectedParentChain
* Test for specifically ErrBlockNotInSelectedParentChain instead of database NotFound error
* Fix TestCreateHeadersSelectedChainBlockLocator
Co-authored-by: Ori Newman <orinewman1@gmail.com>
* Log the hashrate of each block
* Add a test for GetHashrateString
* Move difficulty related functions to its own package
* Convert the validated log in validateAndInsertBlock to a log function
* Add tests for max/min int
* Add selected chain store and optimize block locator with it
* Fix build error
* Fix comments
* Fix IsStaged
* Rename CalculateSelectedParentChainChanges to CalculateChainPath and SelectedParentChainChanges->SelectedChainPath
* Use binary.LittleEndian directly to allow compiler optimizations
* Remove boolean from HeadersSelectedChainStore interface
* Prevent endless loop in block locator
* Add archival cli flag
* If --archival was activated - don't delete anything
* Fix tests
* Still change block status to StatusHeaderOnly even in archival nodes
* ''
* ''
* ''
* Changes genesis block version to 0.
* a
* a
* All tests are done.
* All tests passed for changed block version from int32 to uint16
* Adds validation of rejecting blocks with unknown versions.
* Changes txn version from int32 to uint16.
* .
* Adds comments to exported functions.
* Change functions name from ConvertFromRpcScriptPubKeyToRPCScriptPubKey to ConvertFromAppMsgRPCScriptPubKeyToRPCScriptPubKey and from ConvertFromRPCScriptPubKeyToRpcScriptPubKey to ConvertFromRPCScriptPubKeyToAppMsgRPCScriptPubKey
* change comment to "ScriptPublicKey represents a Kaspad ScriptPublicKey"
* delete part (tx.Version < 0) that cannot be exist on the if statement.
* Revert protobuf version.
* Fix a comment.
* Fix a comment.
* Rename a variable.
* Rename a variable.
* Remove a const.
* Rename a type.
* Rename a field.
* Rename a field.
* Remove commented-out code.
* Remove dangerous nil case in DomainTransactionOutput.Clone().
* Remove a constant.
* Fix a string.
* Fix wrong totalScriptPubKeySize in transactionMassStandalonePart.
* Remove a constant.
* Remove an unused error.
* Fix a serialization error.
* Specify version types to be uint16 explicitly.
* Use constants.ScriptPublicKeyVersion.
* Fix a bad test.
* Remove some whitespace.
* Add a case to utxoEntry.Equal().
* Rename scriptPubKey to scriptPublicKey.
* Remove a TODO.
* Rename constants.
* Rename a variable.
* Add version to parseShortForm.
Co-authored-by: tal <tal@daglabs.com>
Co-authored-by: stasatdaglabs <stas@daglabs.com>
* Add recoverability for UTXO index
* Add comment
* Rename UTXOOutpointPair->OutpointUTXOPair
* Get rid of the db transaction on resetStore and collect all keys before deleting
* Use VirtualSelectedParent instead of selected tip
* Fix error
* Add a new message: BlockHeadersMessage.
* Add a new message: BlockHeadersMessage.
* Send a lot of headers as a single message instead of many small messages.
* Keep a short queue of blockHeadersMessages so that there's never a moment when the node is not validating and inserting headers
* Add a missing return statement.
* Remove MsgBlockHeader from payloads.
* Send headers continuously without needing to run the BlockLocator protocol after ever ~maxBlueScoreDifference blocks
* Add logging.
* Make logs more descriptive.
* Change SyncRateWindow to 15 minutes + update sync times on block headers as well
* Rename result to isSyncRateTooLow
* Fix formula for expected blocks
* Add a new message: BlockLocatorHighestHash.
* Add a new message: IBDBlockLocator.
* Implement HandleIBDBlockLocator.
* Reimplement findHighestSharedBlockHash.
* Make HandleIBDBlockLocator only return hashes that are in the selected parent chain of the target hash.
* Increase the cache sizes of blockRelationStore, reachabilityDataStore, and ghostdagDataStore.
* Fix wrong initial highHash in findHighestSharedBlockHash.
* Make go vet happy.
* Protect against receiving wrong messages when expecting MsgIBDBlockLocatorHighestHash.
* Fix notifyVirtualSelectedParentBlueScoreChanged to show the selected tip blue score instead of the virtual's
* Fix ShouldMine() to fetch selected tip header
* Remove the limit on the amount of hashes returned from antiPastHashesBetween.
* Guard against requests with a non-existing block hash.
* Move missing-block-hash guards to consensus.go.
* Ban a peer that doesn't send us all the requested headers during IBD.
* Extract blockHeap.ToSlice.
* Re-request headers in requestHeaders if we didn't receive the highHash.
