mirror of
https://github.com/kaspanet/kaspad.git
synced 2025-06-24 15:02:32 +00:00
ffd886498a
* [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.
netsync
Overview
This package implements a concurrency safe block syncing protocol. The SyncManager communicates with connected peers to perform an initial block download, keep the chain and unconfirmed transaction pool in sync, and announce new blocks connected to the chain. Currently the sync manager selects a single sync peer that it downloads all blocks from until it is up to date with the longest chain the sync peer is aware of.
Installation and Updating
$ go get -u github.com/daglabs/btcd/netsync
License
Package netsync is licensed under the copyfree ISC License.