9 Commits

Author SHA1 Message Date
Mike Zak
f52cddc25c [NOD-1532] Remove consensus rule that requires blocks are sorted by hash 2020-11-17 16:00:16 +02:00
Ori Newman
23c1ea6c31
[NOD-1525] Implement headers first ibd (#1017)
* [NOD-1525] Implement headers first IBD

* [NOD-1525] Fix proto translators

* [NOD-1525] Register missing flows

* [NOD-1525] Rename SyncStateNormal->SyncStateRelay, simplifiy IBD peer selection code and get rid of panic in FinishIBD

* [NOD-1525] Remove redundant methods from interface
2020-11-10 16:14:51 +02:00
Ori Newman
32da4440ba
[NOD-1495] Disallow non native transactions (#988)
* [NOD-1495] Disallow non native transactions

* [NOD-1495] Use deserializeUTXOSetBytes

* [NOD-1495] Delete checkNoNonNativeTransactions

* [NOD-1495] Invert condition in checkTransactionPayload

Co-authored-by: Mike Zak <feanorr@gmail.com>
2020-11-09 17:15:16 +02:00
Svarog
281944762d
[NOD-1500] Glue between domain and application (#1007)
* [NOD-1500] Added Domain type and Constructor

* [NOD-1500] Replaced dag+txpool with domain in flowContext

* [NOD-1500] Replaced dag+txpool with domain in flowContext

* [NOD-1500] Converters: domain objects from/to appmessage

* [NOD-1500] Convert hashes to DomainHashes in appmessages

* [NOD-1500] Remove references to daghash in dagconfig

* [NOD-1500] Fixed all appmessage usages of hashes

* [NOD-1500] Update all RPC to use domain

* [NOD-1500] Big chunk of protocol flows re-wired to domain

* [NOD-1500] Finished re-wiring all protocol flows to new Domain

* [NOD-1500] Fix some mempool and kaspaminer compilation errors

* [NOD-1500] Deleted util/{block,tx,daghash} and dbaccess

* [NOD-1500] util.CoinbaseTransactionIndex -> transactionhelper.CoinbaseTransactionIndex

* [NOD-1500] Fix txsigner

* [NOD-1500] Removed all references to util/subnetworkid

* [NOD-1500] Update RpcGetBlock related messages

* [NOD-1500] Many more compilation fixes

* [NOD-1500] Return full list of missing blocks for orphan resolution

* [NOD-1500] Fixed handshake

* [NOD-1500] Fixed flowcontext compilation

* [NOD-1500] Update users of StartIBDIfRequired to handle error

* [NOD-1500] Removed some more fields from RPC

* [NOD-1500] Fix the getBlockTemplate flow

* [NOD-1500] Fix HandleGetCurrentNetwork

* [NOD-1500] Remove redundant code

* [NOD-1500] Remove obsolete notifications

* [NOD-1500] Split MiningManager and Consensus to separate fields in Domain

* [NOD-1500] Update two wrong references to location of txscript

* [NOD-1500] Added comments

* [NOD-1500] Fix some tests

* [NOD-1500] Removed serialization logic from appmessage

* [NOD-1500] Rename database/serialization/messages.proto to dbobjects.proto

* [NOD-1500] Delete integration tests

* [NOD-1500] Remove txsort

* [NOD-1500] Fix tiny bug

* [NOD-1500] Remove rogue dependancy on bchd

* [NOD-1500] Some stylistic fixes
2020-11-08 11:55:54 +02:00
Ori Newman
5566aaf95a
[NOD-1512] Implement utxo deserialization (#1003)
* [NOD-1512] Implement UTXO set deserialization

* [NOD-1512] Remove redundant file

* [NOD-1512] Don't use big endian for serialization

* [NOD-1512] Use Read/Write element

* [NOD-1512] Unexport ReadElement

* [NOD-1512] Fix StageVirtualUTXOSet

* [NOD-1512] Get rid of dagParams in consensusStateManager

* [NOD-1512] Get rid of dagParams in consensusStateManager
2020-11-05 10:59:49 +02:00
Ori Newman
7f2ef708a6
[NOD-1506] Implement SetPruningPointUTXOSet (#996)
* [NOD-1506] Implement SetPruningPointUTXOSet

* [NOD-1506] Rename ErrHeaderlessBlockInIBD->ErrMissingBlockHeaderInIBD

* [NOD-1506] Change virtualHeaderHash
2020-11-03 18:24:45 +02:00
Ori Newman
2abd4a274b
[NOD-1496] Implement headers only verification (#987)
* [NOD-1496] Implement headers only verification

* [NOD-1496] Add checkParentsExist

* [NOD-1496] Stage block statuses in block processor

* [NOD-1496] Rename AddBlock->AddHeaderTip

* [NOD-1496] Return early from validateAndInsertBlock on header only and put ValidateProofOfWorkAndDifficulty inside validateBlock
2020-11-02 16:30:59 +02:00
Elichai Turkel
d3ede3a46f
Add new ErrMissingTxOut and ErrInvalidTransactionsInNewBlock errors (#972)
* Add new ErrMissingTxOut error

* Add tests for ruleError wrapping

* Update consensus to use new ErrMissingTxOut type where appropriate

* Add new ErrInvalidTransactionsInNewBlock error

* Add wrapping tests for ErrInvalidTransactionsInNewBlock

* Fix Review suggestions

* Fix broken serialization(add pointer redirection)
2020-10-29 16:59:00 +02:00
Ori Newman
aeb4b96560
[NOD-1451] Implement Validators (#966)
* [NOD-1451] Implement block validator

* [NOD-1451] Implement block validator

* [NOD-1451] Fix merge errors

* [NOD-1451] Implement block validator

* [NOD-1451] Implement checkTransactionInIsolation

* [NOD-1451] Copy txscript to validator

* [NOD-1451] Change txscript to new design

* [NOD-1451] Add checkTransactionInContext

* [NOD-1451] Add checkBlockSize

* [NOD-1451] Add error handling

* [NOD-1451] Implement checkTransactionInContext

* [NOD-1451] Add checkTransactionMass placeholder

* [NOD-1451] Finish validators

* [NOD-1451] Add comments and stringers

* [NOD-1451] Return model.TransactionValidator interface

* [NOD-1451] Premake rule errors for each "code"

* [NOD-1451] Populate transaction mass

* [NOD-1451] Renmae functions

* [NOD-1451] Always use skipPow=false

* [NOD-1451] Renames

* [NOD-1451] Remove redundant types from WriteElement

* [NOD-1451] Fix error message

* [NOD-1451] Add checkTransactionPayload

* [NOD-1451] Add ValidateProofOfWorkAndDifficulty to block validator interface

* [NOD-1451] Move stringers to model

* [NOD-1451] Fix error message
2020-10-26 17:33:39 +02:00