34 Commits

Author SHA1 Message Date
stasatdaglabs
d14809694f
[NOD-1223] Reorganize directory structure (#874)
* [NOD-1223] Delete unused files/packages.

* [NOD-1223] Move signal and limits to the os package.

* [NOD-1223] Put database and dbaccess into the db package.

* [NOD-1223] Fold the logs package into the logger package.

* [NOD-1223] Rename domainmessage to appmessage.

* [NOD-1223] Rename to/from DomainMessage to AppMessage.

* [NOD-1223] Move appmessage to the app packge.

* [NOD-1223] Move protocol to the app packge.

* [NOD-1223] Move the network package to the infrastructure packge.

* [NOD-1223] Rename cmd to executables.

* [NOD-1223] Fix go.doc in the logger package.
2020-08-18 10:26:39 +03:00
stasatdaglabs
8a4ece1101
[NOD-1223] Reorganize project (#868)
* [NOD-1223] Move all network stuff into a new network package.

* [NOD-1223] Delete the unused package testutil.

* [NOD-1223] Move infrastructure stuff into a new instrastructure package.

* [NOD-1223] Move domain stuff into a new domain package.
2020-08-13 17:27:25 +03:00
Ori Newman
8e170cf327
[NOD-1225] Rename wire to domainmessage and get rid of InvType (#853)
* [NOD-1225] Rename wire to domainmessage

* [NOD-1225] Get rid of references to package wire in the code, and get rid of InvType
2020-08-09 12:39:15 +03:00
Ori Newman
749775c7ea
[NOD-1098] Change timestamp precision to one millisecond (#778)
* [NOD-1098] Change timestamps to be millisecond precision

* [NOD-1098] Change lock times to use milliseconds

* [NOD-1098] Use milliseconds precision everywhere

* [NOD-1098] Implement type mstime.Time

* [NOD-1098] Fix block 100000 timestamp

* [NOD-1098] Change orphan child to be one millisecond delay after its parent

* [NOD-1098] Remove test that checks if header timestamps have the right precision, and instead add tests for mstime, and fix genesis for testnet and devnet

* [NOD-1098] Fix comment

* [NOD-1098] Fix comment

* [NOD-1098] Fix testnet genesis

* [NOD-1098] Rename UnixMilli->UnixMilliseconds
2020-07-01 16:09:04 +03:00
Ori Newman
d3b1953deb
[NOD-848] optimize utxo diffs serialize allocations (#666)
* [NOD-848] Optimize allocations when serializing UTXO diffs

* [NOD-848] Use same UTXO serialization everywhere, and use compression as well

* [NOD-848] Fix usage of wrong buffer

* [NOD-848] Fix tests

* [NOD-848] Fix wire tests

* [NOD-848] Fix tests

* [NOD-848] Remove VLQ

* [NOD-848] Fix comments

* [NOD-848] Add varint for big endian encoding

* [NOD-848] In TestVarIntWire, assume the expected decoded value is the same as the serialization input

* [NOD-848] Serialize outpoint index with big endian varint

* [NOD-848] Remove p2pk from compression support

* [NOD-848] Fix comments

* [NOD-848] Remove p2pk from decompression support

* [NOD-848] Make entry compression optional

* [NOD-848] Fix tests

* [NOD-848] Fix comments and var names

* [NOD-848] Remove UTXO compression

* [NOD-848] Fix tests

* [NOD-848] Remove big endian varint

* [NOD-848] Fix comments

* [NOD-848] Rename ReadVarIntLittleEndian->ReadVarInt and fix WriteVarInt comment

* [NOD-848] Add outpointIndexByteOrder variable

* [NOD-848] Remove redundant comment

* [NOD-848] Fix outpointMaxSerializeSize to the correct value

* [NOD-848] Move subBuffer to utils
2020-03-24 16:44:41 +02:00
Ori Newman
eb953286ec
[NOD-641] Upgrade to github.com/pkg/errors v0.9.1 and use errors.As where needed (#614)
* [NOD-641] Upgrade to github.com/pkg/errors v0.9.1 and use errors.As where needed

* [NOD-641] Fix find and replace error

* [NOD-641] Use errors.As for error type checking

* [NOD-641] Fix errors.As for pointer types

* [NOD-641] Use errors.As where needed

* [NOD-641] Rename rErr->ruleErr

* [NOD-641] Rename derr->dbErr

* [NOD-641] e->flagsErr where necessary

* [NOD-641] change jerr to more appropriate name

* [NOD-641] Rename cerr->bdRuleErr

* [NOD-641] Rename serr->scriptErr

* [NOD-641] Use errors.Is instead of testutil.AreErrorsEqual in TestNewHashFromStr

* [NOD-641] Rename bdRuleErr->dagRuleErr

* [NOD-641] Rename mErr->msgErr

* [NOD-641] Rename dErr->deserializeErr
2020-02-03 12:38:33 +02:00
stasatdaglabs
359b16fca9 [NOD-616] Remove blockNode.chainHeight (#586)
* [NOD-616] Remove unused methods from BlockDAG.

* [NOD-616] Remove Height from GetRawMempoolVerboseResult and TxDesc.

* [NOD-616] Replaced BlockDAG.ChainHeight with SelectedTipBlueScore.

* [NOD-616] Remove the unused BlockChainHeightByHash.

* [NOD-616] Remove the unused blockChainHeight from checkBlockHeaderContext.

* [NOD-616] Remove chainHeight from util.Block.

* [NOD-616] Remove TestChainHeight.

* [NOD-616] Update unknown rule activation warning to use blueScore.

* [NOD-616] Update thresholdState to use blueScore instead of chainHeight.

* [NOD-616] Update blockLocator to use blueScore instead of chainHeight.

* [NOD-616] Remove blockNode.chainHeight.

* [NOD-616] Fix comments and variable names.

* [NOD-616] Replace a weird for loop with a while loop.

* [NOD-616] Fix a comment.

* [NOD-616] Remove pre-allocation in blockLocator.

* [NOD-616] Coalesce checks that startHash and stopHash are not the same into the same condition.

* [NOD-616] Fix a comment.

* [NOD-616] Remove weird blueScore logic around childHashStrings.

* [NOD-616] Fix hash pointer comparison.

* [NOD-616] Fix a comment.

* [NOD-616] Add ban score to peers misusing GetBlockLocator.

* [NOD-616] Replace adding ban score with disconnecting.

* [NOD-616] Add blueScore to FilteredBlockAddedNtfn.
2020-01-16 13:09:16 +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
stasatdaglabs
03b7af9a13 [NOD-532] Replace "chain" with "DAG" where appropriate (#537)
* [NOD-532] Change chain to DAG in the root package.

* [NOD-532] Change chain to DAG in checkpoints.go.

* [NOD-532] Change chain to DAG in blockdag.

* [NOD-532] Change chain to DAG in cmd.

* [NOD-532] Change chain to DAG in dagconfig.

* [NOD-532] Change chain to DAG in database.

* [NOD-532] Change chain to DAG in mempool.

* [NOD-532] Change chain to DAG in mempool.

* [NOD-532] Change chain to DAG in netsync.

* [NOD-532] Change chain to DAG in rpcclient.

* [NOD-532] Change chain to DAG in server.

* [NOD-532] Change chain to DAG in txscript.

* [NOD-532] Change chain to DAG in util.

* [NOD-532] Change chain to DAG in wire.

* [NOD-532] Remove block heights in dagio.go examples.

* [NOD-532] Rename fakeChain to fakeDAG.

* [NOD-532] Fix comments, remove unused EnableBCInfoHacks flag.

* [NOD-532] Fix comments and variable names.

* [NOD-532] Fix comments.

* [NOD-532] Fix merge errors.

* [NOD-532] Formatted project.
2019-12-17 13:40:03 +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
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
ffd886498a [NOD-208] Make block reward maturity use the same mechanism as confirmations (#327)
* [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.
2019-06-16 14:12:02 +03:00
Svarog
396842ae40 [NOD-207] Rename any place that says 'OutPoint' to 'Outpoint' (#323)
* [NOD-207] Rename any place that says 'OutPoint' to 'Outpoint'

* [NOD-207] Fix any place that says output point
2019-06-05 16:23:57 +03:00
stasatdaglabs
b1d3ca0206 [NOD-177] Remove idMerkleRoot (#299)
* [NOD-177] Removed references to idMerkleRoot.

* [NOD-177] Generated new genesis hashes.

* [NOD-177] Generated new blk_ blocks.

* [NOD-177] Fixed TestHaveBlock.

* [NOD-177] Fixed The rest of the tests.

* [NOD-177] Fixed a couple of comments and a duplicate test.

* [NOD-177] Fixed blocks1-256.bz2.
2019-05-15 16:16:57 +03:00
Svarog
ca0619bbcf [NOD-176] Moved daghash from dagconfig to util (#298)
* [NOD-176] Moved daghash from dagconfig to util

* [NOD-176] Fixed order of includes with gofmt
2019-05-14 14:05:36 +03:00
Ori Newman
d7a2ab52a1 [NOD-173] Add UTXO commitment to block header (#297) 2019-05-13 16:23:28 +03:00
Evgeny Khirin
08d94c7a47 [NOD-163] Added BlockHeader.AcceptedIDMerkleRoot (#293) 2019-05-12 11:53:47 +03:00
Evgeny Khirin
22046bebc5 [NOD-93] Removed "make go vet happy" comments (#282) 2019-05-02 13:45:40 +03:00
Svarog
e9ec8cd39c [NOD-142] Convert Height and ChainHeight to uint64 (#269)
* [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
2019-04-30 12:50:46 +03:00
Evgeny Khirin
7c30bc4301 [NOD-64] Remove subnetwork id supports all (#237)
* [NOD-64] Intermediate commit: need check tests on master

* [NOD-64] Commit before changing subnetwork IDS to new values

* [NOD-64] Fixed tests after changing subnetworks IDs constants

* [NOD-64] Extract duplicate code into functions

* [NOD-64] Renamed IsAllSubnetworks ==> IncludeAllSubnetworks
2019-04-03 17:03:48 +03:00
Ori Newman
254eab96cd [NOD-55] Change daghash hash to pointer in most places (#239)
* [NOD-55] Change daghash.Hash to pointer in most places

* [NOD-55] Fixed format error

* [NOD-55] Fixed merge error

* [NOD-55] Cancel copying hash in blockSet.hashes()
2019-04-02 13:49:47 +03:00
Ori Newman
1e447432a7 [NOD-28] Move subnetwork consts to subnetworkid package (#197)
* [NOD-28] Move SubnetworkID constants to subnetworkid package

* [NOD-28] change subnetwork id constants to pointers
2019-03-10 12:27:06 +02:00
Evgeny Khirin
100fbbaaa4 [DEV-361] Create type TxID as alias to daghash.Hash. (#175)
* [DEV-361] Create type TxID as alias to daghash.Hash. Use it for transaction IDs

* [DEV-361] Fixed missed renames

* [DEV-361] Removed usage of zeroHash

* [DEV-361] Fixed more missed renames
2019-01-27 14:27:10 +02:00
Ori Newman
b963c0d364
Dev 334 make id merkle root and transaction id, fix tests, and add new tests (#166)
* [DEV-329] Add TxID

* [DEV-329] Change Transaction inputs to reference by tx id instead of tx hash

* [DEV-329] Fix tests

* [DEV-329] change txhash to txid in mempool

* [DEV-334] Make IDMerkleRoot

* [DEV-329] Add txid that excludes payload, gas and ScriptSigs (#158)

* [DEV-329] Add TxID

* [DEV-329] Change Transaction inputs to reference by tx id instead of tx hash

* [DEV-329] Fix tests

* [DEV-329] change txhash to txid in mempool

* [DEV-329] replace thinEncoding bool with txEncoding bitmask

* [DEV-329] Change txencoding var names

* [DEV-329] change txEncodingexcludeSignatureScript -> txEncodingExcludeSignatureScript

* [DEV-334] Add IDMerkleRoot to blocknode and recalculate IDMerkleRoot when extraNonce is changed

* [DEV-334] Fix tests

* [DEV-334] Fix tests

* [DEV-334] fix SubnetworkDAGCoin -> SubnetworkIDNative

* [DEV-334] Add ID() function to Coin interface and rename hash to txID in a few places

* [DEV-334] Add Root method for merkle root

* [DEV-334] add comment to dag.SubnetworkID()

* [DEV-334] fix serializeSize comment
2019-01-23 14:04:23 +02:00
stasatdaglabs
f00651c4e3 [DEV-353] Rename subnetwork to subnetworkID everywhere in the code except for the command line flag (#165)
* [DEV-353] Renamed subnetwork -> subnetworkID.

* [DEV-353] Renamed dagcoin -> native.
2019-01-20 16:22:25 +02:00
Svarog
e3994cddac [DEV-347] Normalize the way 'subnetwork' is capitalized (#161) 2019-01-13 18:00:34 +02:00
Ori Newman
0553f7e2e7 [DEV-342] change subnetworkid to hash160 (#154)
* [DEV-342] Make subnetworkid Hash160

* [DEV-342] Fix tests

* [DEV-342] Fix rpcserver.go mismatched types

* [DEV-342] Change subnetworkhash type and package to subnetworkid

* [DEV-342] Add subnetworkid package
2019-01-09 17:55:25 +02:00
Ori Newman
4a6fd8fad1 [DEV-320] add decoupling related fields to wire tx (#134)
* [DEV-320] Add decoupling-related fields to wire.Tx

* [DEV-320] Fix SerializeSize for MsgTx

* [DEV-320] Fix indexers test

* [DEV-320] Fix utils test

* [DEV-320] Fix ffldb tests

* [DEV-320] Fix mining tests

* [DEV-320] fix txsort tests

* [DEV-320] change default subnetwork id to 1 and remove payload for default subnetwork id

* [DEV-320] Add msgtx serialization tests

* [DEV-320] get rid of temp prints, and change error messages
2018-12-27 17:43:25 +02:00
Ori Newman
05d46e7c01 [DEV-244] Remove BlockHeader.NumParentBlocks and use a method instead (#121) 2018-11-06 11:26:59 +02:00
Ori Newman
9519b9f2a1 [DEV-211] Change fields of serialized blocks and transactions to match spec (#104)
* [DEV-211] change block fields

* [DEV-211] change block fields

* [DEV-211] change comments to adhere to the new block field names
2018-11-05 13:11:42 +02:00
Ori Newman
65788d4dc0 [DEV-200] convert nonce to uint64 (#90) 2018-10-15 15:17:41 +03:00
stasatdaglabs
c65d9aa168 [DEV-97] Combine btcd and btcutil repositories (#51)
* [DEV-97] Moved github.com/daglabs/btcutil into github.com/daglabs/btcd/btcutil.

* [DEV-97] Updated Gopkg.toml to no longer refer to btcutil.

* [DEV-97] Renamed btcutil to util.
2018-08-23 16:54:16 +03:00