* [NOD-395] Write a test for the diffFromAcceptanceData crash.
* [NOD-395] Converted MultiBlockTxsAcceptanceData into a slice.
* [NOD-395] Fix failing test.
* [NOD-395] Populate multiBlockTxsAcceptanceData bottom-to-top.
* [NOD-395] Add comment to FindAcceptanceData.
* [NOD-395] Remove no-longer relevant note about probability in TestOrderInDiffFromAcceptanceData.
* [NOD-385] Make confirmations be calculated as dag.selectedTip().blueScore - acceptingBlock.blueScore + 2
* [NOD-385] Fix comments
* [NOD-385] Make more explicit check in accepting block for selected tip
* [NOD-385] Put only non accepted transactions in areTxsInBlock
* [NOD-385] fetchSelectedTip only if needed
* change finality interval to 1000 ( ~16.6 minutes interval)
* [NOD-357] define finality interval in dagParams instead of using a constant.
* use dagParams for FinalityInterval instead of constant
* override parameter so test would pass on CI (Jenkins machine runs out of memory if we use 1000)
* formating the code
* [NOD-338] Recover indexer if it didn't work for a while
* [NOD-338] Recover indexer if it didn't work for a while
* [NOD-338] Recover indexer if it didn't work for a while
* [NOD-338] Add tests and move blockidhash.go to blockdag package
* [NOD-338] Delete index current block id when dropping index, and do some refactoring
* [NOD-338] Change comments
* [NOD-338] Change recover error messages
* [NOD-338] Fix comments
* [NOD-338] Fix comments and fix test name
* [NOD-289] Implemented database isCurrent checking and connection.
* [NOD-289] Added GetChainFromBlock to RPCClient.
* [NOD-289] Limited the amount of blocks in GetChainFromBlockResponse.
* [NOD-289] Fixed various issues that were keeping GetChainFromBlocks from working properly.
* [NOD-289] Created blockloop.go.
* [NOD-289] Updated go.mod after merge.
* [NOD-289] Implemented collection of current selected parent chain.
* [NOD-289] Fixed test. Reverted not deleting utxoDiffData from the DB.
* [NOD-289] Implemented GetBlocks.
* [NOD-289] Added comment to BlockHashesFrom.
* [NOD-289] Added GetBlocks to rpcclient.
* [NOD-289] Added verboseBlocks to GetBlocks.
* [NOD-289] Implemented block insertion.
* [NOD-289] Added AUTO_INCREMENT to tables that were missing it.
* [NOD-289] Made gasLimit in subnetwork nullable.
* [NOD-289] Renamed transactions_outputs to transaction_outputs.
* [NOD-289] Fixed weird coinbase behavior in vin.
* [NOD-289] Made collectCurrentBlocks start from the most recent startHash.
* [NOD-289] Added IsChainBlock to GetBlockVerboseResult.
* [NOD-289] Implemented adding a block from onBlockAdded.
* [NOD-289] Added removedParentChainHashes to getChainFromBlock.
* [NOD-289] Implemented updating the selected parent chain from onChainChanged.
* [NOD-289] Implemented some initial logic for updating the UTXO.
* [NOD-289] Fixed merge errors.
* [NOD-326] Fixed some more merge errors.
* [NOD-289] Added error handling for missing required records.
* [NOD-289] Implemented handling removedChainHashes.
* [NOD-289] Implemented handling addedChainBlocks.
* [NOD-289] Fixed incorrect coinbase check.
* [NOD-289] Implemented inserting the transaction output address.
* [NOD-289] Added updating block.IsChainBlock.
* [NOD-289] Split insertBlock into many small functions.
* [NOD-289] Split updateSelectedParentChain into smaller functions.
* [NOD-289] Fixed pointer errors.
* [NOD-289] Fixed a bad exists check.
* [NOD-289] Fixed a couple of small bugs.
* [NOD-289] Fixed a TxID/Hash mixup.
* [NOD-289] Added block/tx mass to getBlockVerboseResponse.
* [NOD-289] Renamed blockLoop.go to sync.go. Added comments.
* [NOD-289] Deleted apiserver README.
* [NOD-289] Fixed golint errors.
* [NOD-289] Renamed findMostRecentBlockHash to findHashOfBluestBlock.
* [NOD-289] Fixed style in syncBlocks and fixed a comment.
* [NOD-289] Copied NewErrorFromDBErrors over from NOD-324.
* [NOD-289] Created a couple of utils to make error handling with gorm slightly less painful.
* [NOD-289] Added error handling for database calls.
* [NOD-289] Fixed some more style/comments.
* [NOD-289] Fixed comments.
* [NOD-289] Renamed TransactionInput.TransactionOutput to TransactionInput.PreviousTransactionOutput.
* [NOD-289] Added a commends about pagination in getBlocks and getChainFromBlock.
* [NOD-289] Removed the coinbase field from Vin.
* [NOD-289] Deferred handling chainChangedMsgs until we have the appropriate data.
* [NOD-289] Optimized queries in updateRemovedChainHashes and updateAddedChainBlocks.
* [NOD-289] Optimized queries in insertBlockParents.
* [NOD-289] Optimized queries in insertTransactionInput.
* [NOD-289] Split Where calls to separate lines.
* [NOD-289] Fixed merge errors.
* [NOD-289] Exited early from insertBlockParents if we're the genesis block.
* [NOD-289] Improved nextChainChangedChan mechanism.
* [NOD-289] Fixed the above sync mechanism a bit.
* [NOD-289] Renamed IsDBRecordNotFoundError to HasDBRecordNotFoundError and IsDBError to HasDBError.
* [NOD-289] Replaced old error handling for db errors with the lovely new stuff.
* [NOD-289] Exited early if we already inserted a block. This saves us checking if a record already exists for some record types.
* [NOD-289] Decoupled syncBlocks from syncSelectedParentChain.
* [NOD-289] Made a comment more explicit.
* [NOD-289] Extracted net resolution to a separate function.
* [NOD-289] Extracted syncing to a separate function.
* [NOD-289] Fixed a comment.
* [NOD-289] Fixed merge erros.
* [NOD-289] Fixed a couple of bugs.
* [NOD-289] Fixed another bug.
* [NOD-289] Extracted ChainChangedMsg conversion to a separate function.
* [NOD-289] Optimized queries in canHandleChainChangedMsg.
* [NOD-289] Moved the sync function closer to its call site.
* [NOD-289] Renamed HasDBRecordNotFoundError to IsDBRecordNotFoundError.
* [NOD-289] Used count instead of first.
* [NOD-289] Renamed address to hexAddress.
* [NOD-315] Created acceptanceindex.go including boilerplate.
* [NOD-315] Disallowed calls to notifyChainChanges and getChainFromBlock if the acceptance index is not on.
* [NOD-315] Implemented the acceptance index.
* [NOD-315] Fixed serialization/deserialization. Added test.
* [NOD-315] Fixed/added comments.
* [NOD-315] Fixed copy/paste errors.
* [NOD-315] Added an empty line for readability.
* [NOD-301] Don't sync with peer if the rendezvous point is below finality
* [NOD-301] Add block hash and peer address for the warn message
* [NOD-301] Fix perrLog.Warnf arguments order
* [NOD-270] Added notifyChainChanges and related commands.
* [NOD-270] Added NTChainChanged to blockdag.
* [NOD-270] Implemented collection and sending of ChainChanged notifications.
* [NOD-270] Fixed an improperly named test.
* [NOD-270] Added a test: TestChainChangedNotification.
* [NOD-270] Fixed a couple copy+paste errors.
* [NOD-270] Added a couple of comments for TestChainChangedNotification.
* [NOD-270] Fixed formatting error.
* [NOD-270] Fixed a comment.
* [NOD-270] Uncoupled chain updates inside blockdag from the concept of a notification.
* [NOD-270] Removed intermediary ChainUpdates object from ChainChangedNotificationData.
* [NOD-241] Implement lower resolution peer rendezvous point discovery
* [NOD-241] Implement lower resolution peer rendezvous point discovery
* [NOD-241] Find exact rendezvous point
* [NOD-241] Find exact rendezvous point
* [NOD-241] Fix tests
* [NOD-241] Remove hash stop from MsgBlockLocator and add tests to MsgBlockLocator and MsgGetBlockLocator
* [NOD-241] Change everywhere startHash to hashStart and change comments
* [NOD-241] Fix locateBlockNodes to stop at hashStop
* [NOD-241] Formatted locatorSummary.
* [NOD-241] Fix node reversal
* [NOD-241] Fix hash start and hash stop order, and don't include startNode in dag.blockLocator
* [NOD-241] rename locateBlockNodes -> getBlueBlocksBetween and add a comment to it
* [NOD-241] change hash start to start hash and hash stop to stop hash
* [NOD-241] Move block locator stuff to a different file
* [NOD-241] Rename msggetblocks.go to msggetblockinvs.go
* [NOD-241] Format project
* [NOD-241] Rename rpcserverSyncManager.LocateHeaders to GetBlueBlocksHeadersBetween
* [NOD-241] Move the logic of finding the highest shared block to OnBlockLocator
* [NOD-241] Rename chainHeight -> nextChainHeight
* [NOD-241] Fix typo in comment
* [NOD-269] Added a skeleton for getChainFromBlock.
* [NOD-269] Made startHash and includeBlocks optional.
* [NOD-269] Implemented chainBlock collection.
* [NOD-269] Extracted GetBlockVerboseResult building to its own method.
* [NOD-269] Implemented the IncludeBlocks part of GetChainFromBlock.
* [NOD-269] Added a comment for NewGetChainFromBlockCmd.
* [NOD-269] Made IsInSelectedPathChain return an error.
* [NOD-269] Fixed a very wrong comment.
* [NOD-269] Made SelectedPathChain allocate only the required amount of space.
* [NOD-269] Renamed pathChain to parentChain.
* [NOD-269] Split handleGetChainFromBlock to separate functions.
* [NOD-269] Fixed some grammar.
* [NOD-222] Added constant: UnacceptedBlueScore.
* [NOD-222] Made it so that block transactions always have UnacceptedBlueScore.
* [NOD-222] Implemented updating unaccepted UTXO entries with accepted ones in the virtual.
* [NOD-222] Fixed an unclear comment.
* [NOD-222] Fixed diffFromAcceptanceData not receiving the right blue score.
* [NOD-222] Fixed various issues with the implementation. It appears to work now.
* [NOD-222] Removed debug logs.
* [NOD-222] Fixed tests that relied on utxoCollection.String().
* [NOD-222] Fixed TestChainedTransactions.
* [NOD-222] Fixed tests that relied on GetVirtualFromParentsForTest.
* [NOD-222] Fixed having identical entries in toAdd and toRemove.
* [NOD-222] Fixed logic in diffFrom that I previously broke.
* [NOD-222] Fixed a wrong check.
* [NOD-222] Figured out the magical invocation to make everything work.
* [NOD-222] Fixed blockDB tests.
* [NOD-222] Removed debug method.
* [NOD-222] Fixed comments related to setting coinbase maturity to 0.
* [NOD-222] Fixed a typo in a comment.
* [NOD-222] Added a comment that explains the new addition in GetVirtualFromParentsForTest.
* [NOD-222] Added a comment to DiffUTXOSet.Get().
* [NOD-222] Fixed a nuance in DiffUTXOSet.containsInputs.
* [NOD-222] Replaced nonsense in GetVirtualFromParentsForTest with diffFromAcceptanceData.
* [NOD-222] Renamed newVirtualUTXO -> newVirtualPastUTXO.
* [NOD-222] Fixed a comment.
* [NOD-222] Extracted checking utxoCollection with blueScore to a method.
* [NOD-222] Added tests where the same entry is in both toAdd and toRemove.
* [NOD-222] Used Add/RemoveEntry inside diffFromAcceptedTx.
* [NOD-222] Removed superfluous test for UnacceptedBlueScore.
* [NOD-222] Added/Updated comments.
* [NOD-222] Added tests to TestUTXODiffRules.
* [NOD-222] Added appropriate protection against impossible "from"s in diffFrom.
* [NOD-222] Added a comment explaining why we diffFrom acceptanceData in verifyAndBuildUTXO.
* [NOD-222] Fixed comments and equal() in utxoset.
* [NOD-225] Finalize nodes below finality point
* [NOD-225] finalizeNodesBelowFinalityPoint only if dag.lastFinalityPoint is changed
* [NOD-225] change comment in validateParents
* [NOD-225] add string to ErrInvalidParentsRelation error
* [NOD-225] Change comment in validateParents
* [NOD-225] Change comment in validateParents
* [NOD-225] change comment in validateParents
* [NOD-225] Delete diff data from db directly from finalizeNodesBelowFinalityPoint
* [NOD-225] Refactor updateFinalityPoint
* [NOD-208] Added blockBlueScore to UTXOEntry.
* [NOD-208] Added blueBlockScore to NewUTXOEntry.
* [NOD-208] Fixed compilation errors in policy, utxoset, and dag tests.
* [NOD-208] Changed validateBlockRewardMaturity and CheckTransactionInputsAndCalulateFee to use blueScore.
* [NOD-208] Changed CalcBlockSubsidy to use blueScore.
* [NOD-208] Changed SequenceLockActive to use blueScore.
* [NOD-208] Removed ExtractCoinbaseHeight.
* [NOD-208] Removed reference to block height in ensureNoDuplicateTx.
* [NOD-208] Changed IsFinalizedTransaction to use blueScore.
* [NOD-208] Fixed merge errors.
* [NOD-208] Made UTXOEntry serialization use blueScore.
* [NOD-208] Changed CalcPriority and calcInputValueAge to use blueScore.
* [NOD-208] Changed calcSequenceLock to use blueScore.
* [NOD-208] Removed blockChainHeight from UTXOEntry.
* [NOD-208] Fixed compilation errors in feeEstimator. Fixed a bug in the test pool hardness.
* [NOD-208] Fixed oldestChainBlockWithBlueScoreGreaterThan not handling an extreme case.
* [NOD-208] Fixed TestDiffFromTx.
* [NOD-208] Got rid of priority and support of free transactions.
* [NOD-208] Fixed TestProcessTransaction.
* [NOD-208] Fixed TestTxFeePrioHeap.
* [NOD-208] Fixed TestAddrIndex and TestFeeEstimatorCfg.
* [NOD-208] Removed unused rateLimit parameter from ProcessTransaction.
* [NOD-208] Fixed tests that rely on CreateTxChain.
* [NOD-208] Fixed tests that rely on CreateSignedTxForSubnetwork.
* [NOD-208] Fixed TestFetchTransaction.
* [NOD-208] Fixed TestHandleNewBlock. Fixed HandleNewBlock erroneously processing fee transactions.
* [NOD-208] Fixed TestTxIndexConnectBlock.
* [NOD-208] Removed the use of Height() from the fee estimator.
* [NOD-208] Removed unused methods from rpcwebsocket.go.
* [NOD-208] Removed Height from util.Block.
* [NOD-208] Removed ErrForkTooOld. It doesn't make sense in a DAG.
* [NOD-208] Made blockHeap use blueScore instead of height.
* [NOD-208] Removed fee estimator.
* [NOD-208] Removed DAG.Height.
* [NOD-208] Made TestAncestorErrors test chainHeight instead of height.
* [NOD-208] Fixed a couple of comments that were still speaking about block height.
* [NOD-208] Replaced all uses of HighestTipHash with SelectedTipHash.
* [NOD-208] Remove blockNode highest and some remaining erroneous uses of height.
* [NOD-208] Fixed a couple of comments. Fixed outPoint -> outpoint merge error.
* [NOD-208] Fixed a couple more comments.
* [NOD-208] Used calcMinRequiredTxRelayFee instead of DefaultMinRelayTxFee for mempool tests.
* [NOD-208] Renamed mempool Config BestHeight to DAGChainHeight.
* [NOD-208] Fixed a bug in oldestChainBlockWithBlueScoreGreaterThan. Made calcSequenceLock use the node's selected parent chain rather than the virtual block's.
* [NOD-208] Removed chainHeight from blockNode String().
Renamed checkpointsByHeight to checkpointsByChainHeight and prevCheckpointHeight to prevCheckpointChainHeight.
Removed reference to chainHeight in blockIndexKey.
Fixed comments in dagio.go.
* [NOD-208] Removed indexers/blocklogger.go, as no one was using it.
* [NOD-208] Made blocklogger.go log blueScore instead of height.
* [NOD-208] Fixed typo.
* [NOD-208] Fixed comments, did minor renaming.
* [NOD-208] Made a "common sense" wrapper around sort.Search.
* [NOD-208] Fixed comment in SearchSlice.
* [NOD-195] Made fee tx implicit
* [NOD-195] Removed redundant checks for fee transactions
* [NOD-195] Add fee tx data into acceptence data and fee data
* [NOD-195] Fix some tests
* [NOD-195] Update Block100000 with new data
* [NOD-195] Fixed remaining tests
* [NOD-195] Save and load feeTx to/from database
* [NOD-195] Remove DisconnectBlock methods from indexers, since they are not used anywhere
* [NOD-195] Add fee tx to addrindex
* [NOD-195] Don't populate inputs for fee transactions
* [NOD-195] Delete feeTxBucket in removeDAGState
* [NOD-195] Got rid of util.FeeTRansactionIndex
* [NOD-201] Implemented the AddSubnetwork CLI tool.
* [NOD-201] Fixed various bugs in AddSubnetwork.
* [NOD-201] Fixed mempool maybeAcceptTransaction verifying gasLimit for a subnetwork registry transaction.
* [NOD-201] Fixed serialization/deserialization bugs in addrIndex.
* [NOD-201] Fixed BlockConfirmationsByHash not handling the zeroHash.
* [NOD-201] Used btclog instead of go log.
* [NOD-201] Made gasLimit a command-line flag. Made waitForSubnetworkToBecomeAccepted only return an error.
* [NOD-201] Filtered out mempool transactions.
* [NOD-201] Fixed embarrassing typos.
* [NOD-201] Added subnetwork registry tx fee + appropriate cli flag.
* [NOD-201] Skipped TXOs that can't pay for registration.
* [NOD-192] Add method to compute confirmations of a single transaction (#306)
* [NOD-192] Implemented txConfirmations.
* [NOD-192] Renamed acceptedBy -> acceptingBlock and ConfirmationsByHash -> BlockConfirmationsByHash.
* [NOD-194 + NOD-199] Update all JSON-RPC methods to use new methods for computing confirmations + Remove the x1.5 factor when counting confirmations in txgen (#309)
* [NOD-194] Connected JSON-RPC commands with new confirmations logic.
* [NOD-194] Fixed failing tests.
* [NOD-194] Removed x1.5 from isTxMatured.
* [NOD-194] Made isTxMatured panic if it receives nil confirmations.
* [NOD-194] Added isInMempool to RPC methods that require it.
* [NOD-194] Fixed a typo.
* [NOD-194] Made the declaration of isInMempool more clear.
* [NOD-194] Removed some unnecessary complexity from isTxMatured.
* [NOD-193] Update Tx-Index to accomodate correct Confirmations structure (#308)
* [NOD-193] Uploaded BlockID to be uint64 in txIndex and addrIndex.
* [NOD-193] Removed the inclusion of current block transactions to txsAcceptanceData.
* [NOD-193] Implemented writing to the tx index txs with the virtual as the accepting block.
* [NOD-193] Added test for txs accepted by the virtual block.
* [NOD-193] Removed the requirement for subnetwork registry transactions to be accepted.
* [NOD-194] Made in-memory the txsAcceptedByVirtual part of txIndex.
* [NOD-193] Optimized txsAcceptedByVirtual initialization.
* [NOD-193] Fixed weird loop in txsAcceptedByVirtual initialization.
* [NOD-190] Fixed merge errors.
* [NOD-172] Port EMCH from bchd
* [NOD-172] Fix hdkeychain.TestErrors and add btcec.TestRecoverCompact
* [NOD-172] Make ECMH immutable
* [NOD-172] Fix gofmt errors
* [NOD-172] Add TestMultiset_NewMultisetFromDataSlice and fix Point to be immutable
* [NOD-172] Fix gofmt errors
* [NOD-172] Add test for checking that the Union of a multiset and its inverse is zero
* [NOD-179] Add ECMH Point to all UTXO-structs
* [NOD-179] Fix utxo set tests
* [NOD-179] Fix mempool tests
* [NOD-179] Remove RemoveTxOuts
* [NOD-179] Move serializeBlockUTXODiffData to the top of the file
* [NOD-179] Fix serializeBlockUTXODiffData comment format
* [NOD-179] Fix AddTx comment and name return values
* [NOD-180] Validate utxo commitments
* [NOD-179] Fix TestAcceptingBlock and TestConfirmations to not use the block hash as phantom break even
* [NOD-180] Fix typo
* [NOD-180] move most of the logic in calcUTXOCommitment to UTXOSet.WithTransactions
* [NOD-180] Optionally return error when a transaction in WithTransactions is double spent
* [NOD-180] Rename allowDoubleSpends to ignoreDoubleSpends
* [NOD-172] Port EMCH from bchd
* [NOD-172] Fix hdkeychain.TestErrors and add btcec.TestRecoverCompact
* [NOD-172] Make ECMH immutable
* [NOD-172] Fix gofmt errors
* [NOD-172] Add TestMultiset_NewMultisetFromDataSlice and fix Point to be immutable
* [NOD-172] Fix gofmt errors
* [NOD-172] Add test for checking that the Union of a multiset and its inverse is zero
* [NOD-179] Add ECMH Point to all UTXO-structs
* [NOD-179] Fix utxo set tests
* [NOD-179] Fix mempool tests
* [NOD-179] Remove RemoveTxOuts
* [NOD-179] Move serializeBlockUTXODiffData to the top of the file
* [NOD-179] Fix serializeBlockUTXODiffData comment format
* [NOD-179] Fix AddTx comment and name return values
* [NOD-191] Added selectedPathChainSlice to virtualBlock.
* [NOD-191] Implemented acceptingBlock().
* [NOD-191] Implemented confirmations().
* [NOD-191] Added selectedPathChainSlice tests to TestSelectedPath.
* [NOD-191] Fixed a bug in acceptingBlock(). Written tests for confirmations().
* [NOD-191] Written tests for acceptingBlock().
* [NOD-191] Added test to make sure that acceptingBlock(tip) returns the virtual block.
* [NOD-191] Added a panic if we somehow feed a childless block that isn't the virtual to acceptingBlock.
* [NOD-191] Fixed comments.
* [NOD-191] Fixed a bug in acceptingBlock. Added red block tests for acceptingBlock.
* [NOD-191] Added red block tests for confirmations.
* [NOD-191] Fixed misleading comment and error message.
* [NOD-164] Added validation routine
* [NOD-167] Extracted acceptedIDMerkleRoot calculation to its own method and implemented NextAcceptedIDMerkleRoot.
* [NOD-164] Fixed TestValidateFeeTransaction.
* [NOD-164] Fixed TestFinality.
* [NOD-164] Fixed blk_ tests.
* [NOD-164] Fixed if -> iff in a comment.
* [NOD-164] Minor style changes in comments.
* [NOD-164] Moved validateAcceptedIDMerkleRoot to before its population with the block's own transactions.
Replaced heavy call to verifyAndBuildUTXO in NextBlockFeeTransaction and NextAcceptedIDMerkleRoot with a call to pastUTXO on the virtual.
* [NOD-164] Fixed erroneous comment.
* [NOD-164] Inserted the logic from buildAndSortAcceptedTxs into calculateAcceptedIDMerkleRoot, since the former was meaningless on its own.
* [NOD-164] Changed looping over txsAcceptanceData instead of over node.blues.
* [NOD-144] Use chainHeight in SelectedAncestor, and update all logic that uses it
* [NOD-144] Moved UnminedHeight to blockdag, and updated all references
* [NOD-139] Made processOrphans not turn an error if one of the parents is still missing.
* [NOD-139] Made addOrphanBlock and removeOrphanBlock process all parents instead of only the selected parent.
* [NOD-139] Made addOrphanBlock remove excess orphans by their timestamp rather than their discovery time. Fixed orphans being added more than once.
* [NOD-139] Simplified removal from slice in removeOrphanBlock.
* [NOD-139] Made check for no-orphans-left come before assignment to prevOrphans.
* [NOD-139] Added Timestamp() to util.Block.
* [NOD-139] Fixed merge errors.
* [NOD-142] Updated util.FastLog2Floor to work on uint64
* [NOD-142] Convert height and chainHeight to uint64
* [NOD-142] A couple fixes in comments of TestFastLog2Floor
* [NOD-142] Make spendableOutOffset uint64 too
* [NOD-66] Created TX generator
* [NOD-66] Created transaction generator
* [NOD-66] Improved TX generator against double spend. Created genaddr utility. Refactored
* [NOD-66] Save chenges before branch switch
* [NOD-66] Use log package instead of fmt
* [NOD-66] Fixed/restored docker files
* [NOD-66] Changed according to new WithLock/NoLock convention
