9 Commits

Author SHA1 Message Date
Svarog
6044b6ac1a [NOD-643] Remove monkey patch (#585)
* [NOD-643] Removed any mentions of monkey.Patch

* [NOD-643] Removed monkey from go.mod
2020-01-13 16:59:16 +02:00
Ori Newman
6d765f58ba [NOD-570] Separate genesis variables for different netwroks (#578)
* [NOD-570] Separate genesis variables for different netwroks

* [NOD-570] Make Testnet genesis

* [NOD-570] Make simnet and regtest genesis

* [NOD-570] Remake devnet genesis

* [NOD-570] Rename regNet -> regTest testnet->testNet

* [NOD-570] Change network names to one word instead of camel case

* [NOD-570] Change network names to one word instead of camel case

* [NOD-570] Fix test names

* [NOD-570] Fix TestGHOSTDAG

Co-authored-by: Dan Aharoni <dereeno@protonmail.com>
2020-01-08 18:42:47 +02:00
Dan Aharoni
ea6f7a28c2 [NOD-420] Process delayed blocks (#529)
* [NOD-420] Delay blocks with valid timestamp (non-delayed) that point to a delayed block.

* [NOD-420] Mark block as requested when setting as delayed.

* [NOD-420] Merge master; Use dag.timeSource.AdjustedTime() instead of time.Now;

* [NOD-420] Return nil when not expecting an error

* [NOD-420] Initialise delyaed blocks mapping

* [NOD-420] Trigger delayed blocks processing every time we process a block.

* [NOD-420] Hold the read lock in processDelayedBlocks

* [NOD-420] Add delayed blocks heap sorted by their process time so we could process them in order.

* [NOD-420] Update debug log

* [NOD-420] Fix process blocks loop

* [NOD-420] Add comment

* [NOD-420] Log error message

* [NOD-420] Implement peek method for delayed block heap. extract delayed block processing to another  function.

* [NOD-420] Trigger process delayed blocks only in process block

* [NOD-420] Move delayed block addition to process block

* [NOD-420] Use process block to make sure we fully process the delayed block and deal with orphans.

* [NOD-420] Unexport functions when not needed; Return isDelayed boolean from ProcessBlock instead of the delay duration

* [NOd-420] Remove redundant delayedBlocksLock

* [NOD-420] Resolve merge conflict; Return delay 0 instead of boolean

* [NOD-420] Do not treat delayed block as orphan

* [NOD-420] Make sure block is not processed if we have already sa delayed.

* [NOD-420] Process delayed block if parent is delayed to make sure it would not be treated as orphan.

* [NOD-420] Rename variable

* [NOD-420] Rename function. Move maxDelayOfParents to process.go

* [NOD-420] Fix typo

* [NOD-420] Handle errors from processDelayedBlocks properly

* [NOD-420] Return default values if err != nil from dag.addDelayedBlock

* [NOD-420] Return default values if err != nil from dag.addDelayedBlock in another place

Co-authored-by: Svarog <feanorr@gmail.com>
2020-01-08 15:28:52 +02:00
stasatdaglabs
f46dec449d [NOD-510] Change all references to Bitcoin to Kaspa (#531)
* [NOD-510] Change coinbase flags to kaspad.

* [NOD-510] Removed superfluous spaces after periods in comments.

* [NOD-510] Rename btcd -> kaspad in the root folder.

* [NOD-510] Rename BtcEncode -> KaspaEncode and BtcDecode -> KaspaDecode.

* [NOD-510] Rename BtcEncode -> KaspaEncode and BtcDecode -> KaspaDecode.

* [NOD-510] Continue renaming btcd -> kaspad.

* [NOD-510] Rename btcjson -> kaspajson.

* [NOD-510] Rename file names inside kaspajson.

* [NOD-510] Rename kaspajson -> jsonrpc.

* [NOD-510] Finish renaming in addrmgr.

* [NOD-510] Rename package btcec to ecc.

* [NOD-510] Finish renaming stuff in blockdag.

* [NOD-510] Rename stuff in cmd.

* [NOD-510] Rename stuff in config.

* [NOD-510] Rename stuff in connmgr.

* [NOD-510] Rename stuff in dagconfig.

* [NOD-510] Rename stuff in database.

* [NOD-510] Rename stuff in docker.

* [NOD-510] Rename stuff in integration.

* [NOD-510] Rename jsonrpc to rpcmodel.

* [NOD-510] Rename stuff in limits.

* [NOD-510] Rename stuff in logger.

* [NOD-510] Rename stuff in mempool.

* [NOD-510] Rename stuff in mining.

* [NOD-510] Rename stuff in netsync.

* [NOD-510] Rename stuff in peer.

* [NOD-510] Rename stuff in release.

* [NOD-510] Rename stuff in rpcclient.

* [NOD-510] Rename stuff in server.

* [NOD-510] Rename stuff in signal.

* [NOD-510] Rename stuff in txscript.

* [NOD-510] Rename stuff in util.

* [NOD-510] Rename stuff in wire.

* [NOD-510] Fix failing tests.

* [NOD-510] Fix merge errors.

* [NOD-510] Fix go vet errors.

* [NOD-510] Remove merged file that's no longer relevant.

* [NOD-510] Add a comment above Op0.

* [NOD-510] Fix some comments referencing Bitcoin Core.

* [NOD-510] Fix some more comments referencing Bitcoin Core.

* [NOD-510] Fix bitcoin -> kaspa.

* [NOD-510] Fix more bitcoin -> kaspa.

* [NOD-510] Fix comments, remove DisconnectBlock in addrindex.

* [NOD-510] Rename KSPD to KASD.

* [NOD-510] Fix comments and user agent.
2019-12-12 15:21:41 +02:00
Svarog
369ec449a8 [NOD-509] Change organization name to kaspanet (#524)
* [NOD-509] Change organization name to kaspanet

* [NOD-509] Reorganize imports
2019-12-08 17:33:42 +02:00
Svarog
f4c6859e51 [NOD-509] Updated repository and imports to github.com/daglabs/kaspad (#521) 2019-12-08 16:28:53 +02:00
Ori Newman
76f23d8a9b [NOD-359] Calculate Transaction mass from previous scriptPubKeys (#429)
* [NOD-359] Calculate Transaction mass from previous scriptPubKeys

* [NOD-359] Add missing block errors
2019-10-15 13:03:16 +03:00
Ori Newman
a789680db1 [NOD-314] change pkscript to scriptpubkey (#400)
* [NOD-314] Change everywhere PkScript to ScriptPubKey

* [NOD-314] Change everywhere PkScript to ScriptPubKey

* [NOD-314] Rename pkPops -> scriptPubKeyPops
2019-09-15 11:09:36 +03:00
stasatdaglabs
70737e4e94 [NOD-264] Implement tx-selection algorithm (#358)
* [NOD-264] Implemented calcTxSelectionValue.

* [NOD-264] Fixed bad subnetworkID in calcTxSelectionValue.

* [NOD-264] Implemented sorting the txDescs by value.

* [NOD-264] Got rid of txPrioItem.

* [NOD-264] Moved transaction selection to a separate file.

* [NOD-264] Renamed the result object to txsForBlockTemplate.

* [NOD-264] Implemented tx selection.

* [NOD-264] Fixed trying to get the gas limit for built-in subnetworks.

* [NOD-264] Wrote comments where appropriate.

* [NOD-264] Moved calcTxSelectionValue to the mining package. (Non-mining nodes shouldn't be forced to calc selection value for every transaction)

* [NOD-264] Wrote a test for selectTxs.

* [NOD-264] Fixed a comment.

* [NOD-264] Fixed misunderstood test.

* [NOD-264] Added zero fee check. Added a couple more tests.

* [NOD-264] Added probabilistic tests. Fixed a couple of bugs in tx selection.

* [NOD-264] Fixed tests with missing fees.

* [NOD-264] Added a test over a range of txs with different gas/mass.

* [NOD-264] Added expected probability to the rest of the test cases.

* [NOD-264] Tightened bounds in probability test.

* [NOD-264] Fixed values in probabily test.

* [NOD-264] Added a comments for alpha and rebalanceThreshold.

* [NOD-264] Fixed a couple of comments, renamed result to txsForBlockTemplate.

* [NOD-264] Removed an irrelevant comment. Changed Tracef to Warnf in some logs.

* [NOD-264] Renamed selectionValue -> txValue.

* [NOD-264] Moved rebalancing to the start of the tx selection loop.

* [NOD-264] Added overflow check for gasUsage.

* [NOD-264] Renamed blockSigOps and blockMass to totalSigOps and totalMass.

* [NOD-264] Removed the need to pass usedCount to reblanaceCandidates. Also relaxed bounds in a test.

* [NOD-264] Split selectTxs into smaller functions. Also relaxed bounds in a test some more.

* [NOD-264] Added a comment for findTx.

* [NOD-264] Ordered candidateTxs by subnetwork instead of txValue.

* [NOD-264] Disallowed zero tx fees in mempool and config. Renamed iterateCandidateTxs to populateTemplateFromCandidates.

* [NOD-264] Changed isFinalizedTransaction log level from Warn to Debug.

* [NOD-264] Removed references to SigOps in txSelection.

* [NOD-264] Removed SigOps validation. Validating mass should suffice.

* [NOD-264] Renamed wasUsed to isMarkedForDeletion.

* [NOD-264] Renamed markCandidateTxUsed to markCandidateTxForDeletion.

* [NOD-264] Made some probabilistic tests less likely to fail when they shouldn't.

* [NOD-264] Added a message warning people about probabilistic tests.

* [NOD-264] Rephrased a comment about rebalanceThreshold.

* [NOD-264] Removed IsCoinBase, CheckTransactionInputsAndCalulateFee, and ValidateTransactionScripts from txSelection.

* [NOD-264] Removed a condition that is no longer relevant.

* [NOD-264] "which's" -> "whose"

* [NOD-264] Removed wasteful preallocations.

* [NOD-264] Fixed a comment referring to "used" transactions.
2019-08-19 12:08:48 +03:00