mirror of
https://github.com/kaspanet/kaspad.git
synced 2025-09-13 13:00:10 +00:00
19 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Svarog
|
6b5b4bfb2a
|
[NOD-1164] Remove the singleton from dbaccess, to enable multiple db connections in same run (#806)
* [NOD-1164] Defined DatabaseContext as the basic object of dbaccess * [NOD-1164] Update everything to use databaseContext * [NOD-1164] Fix tests * [NOD-1164] Add comments * [NOD-1164] Removed databaseContext from blockNode * [NOD-1164] Enforce DatabaseContext != nil * [NOD-1164] Remove redundant and wrong comment line |
||
|
stasatdaglabs
|
f8b18e09d6
|
[NOD-805] Redesign the database (#685)
* [NOD-828] Reimplement FFLDB (#663) * [NOD-828] Create the database2 package that will some day replace the database package. * [NOD-828] Implement a "bucket" key mechanism. * [NOD-828] Move bucket.go into the ffldb2 package. * [NOD-828] Delete the un-interfaced ffldb package from database2, since we aren't going to be using it anyway. * [NOD-828] Copy over + fixup flat file structs from the old ffldb. * [NOD-828] Implement flatFilePath. * [NOD-828] Implement flatFileStore.write(). * [NOD-828] Implement flatFileStore.read(). * [NOD-828] Implement flatFileStore.rollback(). * [NOD-828] Sync the file to disk at the end of write(). * [NOD-828] Extract crc32ByteOrder to a separate variable. * [NOD-828] Add a sanity test. * [NOD-828] Remove context-unrelated methods from the Database interface. * [NOD-828] Create an ffldb object. Simply work against a context. * [NOD-828] Open the new database on start. * [NOD-828] Create the leveldb package. * [NOD-828] Implement opening/closing leveldb. * [NOD-828] Implement get/put out of/into leveldb. * [NOD-828] Implement transactions and make them implement a generic database interface. * [NOD-828] Write sanity tests for leveldb with and without transactions. * [NOD-828] Add another case to the transaction sanity test. * [NOD-828] Implement AppendBlock/RetrieveBlock. * [NOD-828] Refactor so that concepts such as "block" and "metadata" don't leak into the database package. * [NOD-828] Add RollbackFlatData to the database interface. * [NOD-828] Remove anything from dbaccess that I'm not planning to implement as part of this ticket. * [NOD-828] Implement StoreBlock. * [NOD-828] Implement FetchBlock. * [NOD-828] Implement HasBlock. * [NOD-828] Write a sanity test for block insertion. * [NOD-828] Implement CurrentFlatDataLocation. * [NOD-828] Implement storing the current block location. * [NOD-828] Implement initializing/syncing the flat file block store and the "metadata". * [NOD-828] Add InitBlockStore to TestBlockStoreSanity. * [NOD-828] Fix rename errors. * [NOD-828] Fix lint errors in the root database package. * [NOD-828] Fix lint errors in the ffldb.go. * [NOD-828] Fix lint errors in the flatfile/db.go. * [NOD-828] Rename packages in such a way to make the linter happy. * [NOD-828] Finish satisfying the linter. * [NOD-828] Fix doc.go. * [NOD-828] Fix comments in block.go. * [NOD-828] Move dbaccess out of the database package. * [NOD-828] Move opening/closing the database to dbaccess. * [NOD-828] Move the Database interface to the root database package, since it's meant to be generic. * [NOD-828] Make ffldb generic to later support additional databases. * [NOD-828] Make ffldb.Open return DatabaseHandle, since ffldb is no longer exported. * [NOD-828] Fix comments. * [NOD-828] Rename AppendFlatData to AppendToStore and RetrieveFlatData to RetrieveFromStore. * [NOD-828] Make buckets nicer to use. * [NOD-828] Implement cursors that iterate over some bucket. * [NOD-828] Generalize flat-file repairing and move block database repairing into ffldb. * [NOD-828] Write a test making sure that flat file repair works. * [NOD-828] Properly close the database in TestRepairFlatFiles. * [NOD-828] Add a comment warning against putting and getting the same data within the same transaction. * [NOD-828] Fix the flatFilesBucket description. * [NOD-828] Remove superfluous whitespace. * [NOD-828] Fix the ffldb description. * [NOD-828] Rename Database to DataAccessor and rename Handle to Database. * [NOD-828] Make Get return nil if the value doesn't exist. * [NOD-828] Attempt to close leveldb even if closing ffdb failed. * [NOD-828] Fix a bug where the wrong location would be written to the current store location bucket. * [NOD-828] Fix not updating the store location in ffldb transactions. * [NOD-828] Make scanFlatFiles return an error if os.Stat fails for any reason other than file-not-found. * [NOD-828] Update the README and doc.go. * [NOD-828] Simplify Bucket.Path(). * [NOD-828] Since LevelDBCursor satisfied the database2.Cursor interface, use it directly. * [NOD-828] Combine two lines into one. * [NOD-828] Combine another two lines into one. * [NOD-828] Move a misplaced comment. * [NOD-828] Use Wrapf instead of Errorf where appropriate. * [NOD-828] Fix a comment. * [NOD-828] Fix a comment. * [NOD-828] Fix Wrapf calls. * [NOD-828] Fix comments. * [NOD-828] Remove superfluous whitespace. * [NOD-828] Add a comment explaining the use of batches and snapshots. * [NOD-828] Implement RollbackUnlessClosed(). * [NOD-828] Return both errors in StoreBlock rollback. * [NOD-828] Move rollback-on-error logic into ffldb. Remove CurrentStoreLocation and RollbackStore from DataAccessor. * [NOD-828] Make bucket a type alias instead of a struct. * [NOD-828] Fix a typo. * [NOD-828] Use copy instead of append in Bucket. * [NOD-828] Extract flatFileLocationSerializedSize to a const. * [NOD-828] Debugf -> Warnf in rollback.go. * [NOD-828] Fix a comment. * [NOD-828] Fix a comment. * [NOD-828] Remove data length from flat file data format. * [NOD-828] Rearrange TestLevelDBTransactionSanity a bit. * [NOD-828] Add stack traces to all errors that come out of library functions. * [NOD-828] Return errors from rollback(). * [NOD-828] Remove an irrelevant comment. * [NOD-828] Remove redundant whitespace. * [NOD-828] Handle nil in FetchBlock. * [NOD-828] Move the explanation about batches and snapshots to the LevelDBTransaction struct. * Revert "[NOD-828] Make bucket a type alias instead of a struct." This reverts commit 1fd39652 * [NOD-828] Fix revert errors. * Revert "[NOD-828] Remove data length from flat file data format." This reverts commit ef408e32 * [NOD-862] Move Cursor() into the DataAccessor interface. * [NOD-828] Add Delete to DataAccessor. * [NOD-828] Fix a couple of places that erroneously referenced blocks. * [NOD-828] Add a comment on top of flatFileLocationSerializedSize. * [NOD-828] Add Seek to Cursor. * [NOD-828] Add First to Cursor. * [NOD-828] Rename db to accessor in Context. * [NOD-828] Make Get/Fetch calls return a boolean to indicate whether the requested item was found. * [NOD-828] Name the output parameters of all Get functions. * [NOD-828] Make RetrieveFromStore return whether the data was found. * [NOD-887] Add a couple of QoL features to Cursor (#674) * [NOD-887] Changed First to not return an error. * [NOD-887] Fix merge error. * [NOD-887] Make Cursor.Key not return the entire key path. * [NOD-888] Add RollbackUnlessClosed to Context (#676) * [NOD-888] Add RollbackUnlessClosed to Context. * [NOD-888] Fix copy+paste error. * [NOD-889] Instead of returning a boolean for not-found, return an error (#677) * [NOD-889] Instead of returning a boolean for not-found, return an error. * [NOD-889] Wrapped ErrNotFound for Get calls with nicer error messages. * [NOD-889] Fix format. * [NOD-889] Fix double space in a comment. * [NOD-889] Add IsNotFoundError to dbaccess. * [NOD-862] Replace calls to Tx.StoreBlock, Tx.HasBlock, Tx.FetchBlock with appropriate calls in dbaccess (#672) * [NOD-828] Create the database2 package that will some day replace the database package. * [NOD-828] Implement a "bucket" key mechanism. * [NOD-828] Move bucket.go into the ffldb2 package. * [NOD-828] Delete the un-interfaced ffldb package from database2, since we aren't going to be using it anyway. * [NOD-828] Copy over + fixup flat file structs from the old ffldb. * [NOD-828] Implement flatFilePath. * [NOD-828] Implement flatFileStore.write(). * [NOD-828] Implement flatFileStore.read(). * [NOD-828] Implement flatFileStore.rollback(). * [NOD-828] Sync the file to disk at the end of write(). * [NOD-828] Extract crc32ByteOrder to a separate variable. * [NOD-828] Add a sanity test. * [NOD-828] Remove context-unrelated methods from the Database interface. * [NOD-828] Create an ffldb object. Simply work against a context. * [NOD-828] Open the new database on start. * [NOD-828] Create the leveldb package. * [NOD-828] Implement opening/closing leveldb. * [NOD-828] Implement get/put out of/into leveldb. * [NOD-828] Implement transactions and make them implement a generic database interface. * [NOD-828] Write sanity tests for leveldb with and without transactions. * [NOD-828] Add another case to the transaction sanity test. * [NOD-828] Implement AppendBlock/RetrieveBlock. * [NOD-828] Refactor so that concepts such as "block" and "metadata" don't leak into the database package. * [NOD-828] Add RollbackFlatData to the database interface. * [NOD-828] Remove anything from dbaccess that I'm not planning to implement as part of this ticket. * [NOD-828] Implement StoreBlock. * [NOD-828] Implement FetchBlock. * [NOD-828] Implement HasBlock. * [NOD-828] Write a sanity test for block insertion. * [NOD-828] Implement CurrentFlatDataLocation. * [NOD-828] Implement storing the current block location. * [NOD-828] Implement initializing/syncing the flat file block store and the "metadata". * [NOD-828] Add InitBlockStore to TestBlockStoreSanity. * [NOD-828] Fix rename errors. * [NOD-828] Fix lint errors in the root database package. * [NOD-828] Fix lint errors in the ffldb.go. * [NOD-828] Fix lint errors in the flatfile/db.go. * [NOD-828] Rename packages in such a way to make the linter happy. * [NOD-828] Finish satisfying the linter. * [NOD-828] Fix doc.go. * [NOD-828] Fix comments in block.go. * [NOD-828] Move dbaccess out of the database package. * [NOD-828] Move opening/closing the database to dbaccess. * [NOD-828] Move the Database interface to the root database package, since it's meant to be generic. * [NOD-828] Make ffldb generic to later support additional databases. * [NOD-828] Make ffldb.Open return DatabaseHandle, since ffldb is no longer exported. * [NOD-828] Fix comments. * [NOD-828] Rename AppendFlatData to AppendToStore and RetrieveFlatData to RetrieveFromStore. * [NOD-828] Make buckets nicer to use. * [NOD-828] Implement cursors that iterate over some bucket. * [NOD-828] Generalize flat-file repairing and move block database repairing into ffldb. * [NOD-828] Write a test making sure that flat file repair works. * [NOD-828] Properly close the database in TestRepairFlatFiles. * [NOD-828] Add a comment warning against putting and getting the same data within the same transaction. * [NOD-862] Use dbaccess.HasBlock instead of Tx.HasBlock in initDAGState. * [NOD-862] Use dbaccess.StoreBlock instead of dbStoreBlock. * [NOD-862] Use dbaccess.FetchBlock instead of various block fetching mechanisms. * [NOD-828] Fix the flatFilesBucket description. * [NOD-828] Remove superfluous whitespace. * [NOD-828] Fix the ffldb description. * [NOD-828] Rename Database to DataAccessor and rename Handle to Database. * [NOD-828] Make Get return nil if the value doesn't exist. * [NOD-828] Attempt to close leveldb even if closing ffdb failed. * [NOD-828] Fix a bug where the wrong location would be written to the current store location bucket. * [NOD-828] Fix not updating the store location in ffldb transactions. * [NOD-828] Make scanFlatFiles return an error if os.Stat fails for any reason other than file-not-found. * [NOD-828] Update the README and doc.go. * [NOD-828] Simplify Bucket.Path(). * [NOD-828] Since LevelDBCursor satisfied the database2.Cursor interface, use it directly. * [NOD-828] Combine two lines into one. * [NOD-828] Combine another two lines into one. * [NOD-828] Move a misplaced comment. * [NOD-828] Use Wrapf instead of Errorf where appropriate. * [NOD-828] Fix a comment. * [NOD-828] Fix a comment. * [NOD-828] Fix Wrapf calls. * [NOD-828] Fix comments. * [NOD-828] Remove superfluous whitespace. * [NOD-828] Add a comment explaining the use of batches and snapshots. * [NOD-828] Implement RollbackUnlessClosed(). * [NOD-828] Return both errors in StoreBlock rollback. * [NOD-828] Move rollback-on-error logic into ffldb. Remove CurrentStoreLocation and RollbackStore from DataAccessor. * [NOD-828] Make bucket a type alias instead of a struct. * [NOD-828] Fix a typo. * [NOD-828] Use copy instead of append in Bucket. * [NOD-828] Extract flatFileLocationSerializedSize to a const. * [NOD-828] Debugf -> Warnf in rollback.go. * [NOD-828] Fix a comment. * [NOD-828] Fix a comment. * [NOD-828] Remove data length from flat file data format. * [NOD-828] Rearrange TestLevelDBTransactionSanity a bit. * [NOD-828] Add stack traces to all errors that come out of library functions. * [NOD-828] Return errors from rollback(). * [NOD-828] Remove an irrelevant comment. * [NOD-828] Remove redundant whitespace. * [NOD-828] Handle nil in FetchBlock. * [NOD-828] Implement a dbaccess.BlockNode struct. * [NOD-828] Move the explanation about batches and snapshots to the LevelDBTransaction struct. * [NOD-828] Implement toDBBlockNode and fromDBBlockNode. * Revert "[NOD-828] Make bucket a type alias instead of a struct." This reverts commit 1fd39652 * [NOD-828] Fix revert errors. * Revert "[NOD-828] Remove data length from flat file data format." This reverts commit ef408e32 * [NOD-862] Implement storing index blocks. * [NOD-862] Use database transactions where appropriate. * [NOD-862] Fix tests failing on DAGSetup. * [NOD-862] Fix bad make call. * [NOD-862] Fix remaining database opening problems in tests. * [NOD-862] Move Cursor() into the DataAccessor interface. * [NOD-862] Move Cursor() into the DataAccessor interface. * [NOD-862] Iterate over the new block index in dagio. * [NOD-862] Fix block index key. * [NOD-828] Add Delete to DataAccessor. * [NOD-862] Pass byte slices to dbaccess instead of objects. * [NOD-862] Fix errors. * [NOD-862] Fix maybeAcceptBlock not checking block existence. * [NOD-862] Fix TestAcceptanceIndexRecover. * [NOD-862] Add comments to StoreBlockIndex and BlockIndexCursor. * [NOD-828] Fix a couple of places that erroneously referenced blocks. * [NOD-828] Add a comment on top of flatFileLocationSerializedSize. * [NOD-828] Add Seek to Cursor. * [NOD-828] Add First to Cursor. * [NOD-828] Rename db to accessor in Context. * [NOD-828] Make Get/Fetch calls return a boolean to indicate whether the requested item was found. * [NOD-828] Name the output parameters of all Get functions. * [NOD-828] Make RetrieveFromStore return whether the data was found. * [NOD-862] Fix merge errors. * [NOD-862] Fix DAGSetup using bad temp directories. * [NOD-862] Fix TestProcessDelayedBlocks not closing the database properly. * [NOD-862] Fix merge errors. * [NOD-862] Merge flushToDBWithContext and flushToDB. * [NOD-862] Remove TODO. * [NOD-862] Add prefix to the temp dir in DAGSetup. * [NOD-862] Bring back dbFetchBlockByHash. * [NOD-862] Use BlockDAG.BlockByHash in p2p and rpc. * [NOD-862] Use daghash.Hash in dbaccess. * [NOD-862] Add defer to RollbackUnlessClosed after NewTx(). * [NOD-862] Extract dbStoreBlock to a separate function. * [NOD-862] Fix grammar in comment. * [NOD-862] Fix merge errors. * [NOD-867] Migrate database logic in blockdag/dagio.go to dbaccess (#675) * [NOD-828] Create the database2 package that will some day replace the database package. * [NOD-828] Implement a "bucket" key mechanism. * [NOD-828] Move bucket.go into the ffldb2 package. * [NOD-828] Delete the un-interfaced ffldb package from database2, since we aren't going to be using it anyway. * [NOD-828] Copy over + fixup flat file structs from the old ffldb. * [NOD-828] Implement flatFilePath. * [NOD-828] Implement flatFileStore.write(). * [NOD-828] Implement flatFileStore.read(). * [NOD-828] Implement flatFileStore.rollback(). * [NOD-828] Sync the file to disk at the end of write(). * [NOD-828] Extract crc32ByteOrder to a separate variable. * [NOD-828] Add a sanity test. * [NOD-828] Remove context-unrelated methods from the Database interface. * [NOD-828] Create an ffldb object. Simply work against a context. * [NOD-828] Open the new database on start. * [NOD-828] Create the leveldb package. * [NOD-828] Implement opening/closing leveldb. * [NOD-828] Implement get/put out of/into leveldb. * [NOD-828] Implement transactions and make them implement a generic database interface. * [NOD-828] Write sanity tests for leveldb with and without transactions. * [NOD-828] Add another case to the transaction sanity test. * [NOD-828] Implement AppendBlock/RetrieveBlock. * [NOD-828] Refactor so that concepts such as "block" and "metadata" don't leak into the database package. * [NOD-828] Add RollbackFlatData to the database interface. * [NOD-828] Remove anything from dbaccess that I'm not planning to implement as part of this ticket. * [NOD-828] Implement StoreBlock. * [NOD-828] Implement FetchBlock. * [NOD-828] Implement HasBlock. * [NOD-828] Write a sanity test for block insertion. * [NOD-828] Implement CurrentFlatDataLocation. * [NOD-828] Implement storing the current block location. * [NOD-828] Implement initializing/syncing the flat file block store and the "metadata". * [NOD-828] Add InitBlockStore to TestBlockStoreSanity. * [NOD-828] Fix rename errors. * [NOD-828] Fix lint errors in the root database package. * [NOD-828] Fix lint errors in the ffldb.go. * [NOD-828] Fix lint errors in the flatfile/db.go. * [NOD-828] Rename packages in such a way to make the linter happy. * [NOD-828] Finish satisfying the linter. * [NOD-828] Fix doc.go. * [NOD-828] Fix comments in block.go. * [NOD-828] Move dbaccess out of the database package. * [NOD-828] Move opening/closing the database to dbaccess. * [NOD-828] Move the Database interface to the root database package, since it's meant to be generic. * [NOD-828] Make ffldb generic to later support additional databases. * [NOD-828] Make ffldb.Open return DatabaseHandle, since ffldb is no longer exported. * [NOD-828] Fix comments. * [NOD-828] Rename AppendFlatData to AppendToStore and RetrieveFlatData to RetrieveFromStore. * [NOD-828] Make buckets nicer to use. * [NOD-828] Implement cursors that iterate over some bucket. * [NOD-828] Generalize flat-file repairing and move block database repairing into ffldb. * [NOD-828] Write a test making sure that flat file repair works. * [NOD-828] Properly close the database in TestRepairFlatFiles. * [NOD-828] Add a comment warning against putting and getting the same data within the same transaction. * [NOD-862] Use dbaccess.HasBlock instead of Tx.HasBlock in initDAGState. * [NOD-862] Use dbaccess.StoreBlock instead of dbStoreBlock. * [NOD-862] Use dbaccess.FetchBlock instead of various block fetching mechanisms. * [NOD-828] Fix the flatFilesBucket description. * [NOD-828] Remove superfluous whitespace. * [NOD-828] Fix the ffldb description. * [NOD-828] Rename Database to DataAccessor and rename Handle to Database. * [NOD-828] Make Get return nil if the value doesn't exist. * [NOD-828] Attempt to close leveldb even if closing ffdb failed. * [NOD-828] Fix a bug where the wrong location would be written to the current store location bucket. * [NOD-828] Fix not updating the store location in ffldb transactions. * [NOD-828] Make scanFlatFiles return an error if os.Stat fails for any reason other than file-not-found. * [NOD-828] Update the README and doc.go. * [NOD-828] Simplify Bucket.Path(). * [NOD-828] Since LevelDBCursor satisfied the database2.Cursor interface, use it directly. * [NOD-828] Combine two lines into one. * [NOD-828] Combine another two lines into one. * [NOD-828] Move a misplaced comment. * [NOD-828] Use Wrapf instead of Errorf where appropriate. * [NOD-828] Fix a comment. * [NOD-828] Fix a comment. * [NOD-828] Fix Wrapf calls. * [NOD-828] Fix comments. * [NOD-828] Remove superfluous whitespace. * [NOD-828] Add a comment explaining the use of batches and snapshots. * [NOD-828] Implement RollbackUnlessClosed(). * [NOD-828] Return both errors in StoreBlock rollback. * [NOD-828] Move rollback-on-error logic into ffldb. Remove CurrentStoreLocation and RollbackStore from DataAccessor. * [NOD-828] Make bucket a type alias instead of a struct. * [NOD-828] Fix a typo. * [NOD-828] Use copy instead of append in Bucket. * [NOD-828] Extract flatFileLocationSerializedSize to a const. * [NOD-828] Debugf -> Warnf in rollback.go. * [NOD-828] Fix a comment. * [NOD-828] Fix a comment. * [NOD-828] Remove data length from flat file data format. * [NOD-828] Rearrange TestLevelDBTransactionSanity a bit. * [NOD-828] Add stack traces to all errors that come out of library functions. * [NOD-828] Return errors from rollback(). * [NOD-828] Remove an irrelevant comment. * [NOD-828] Remove redundant whitespace. * [NOD-828] Handle nil in FetchBlock. * [NOD-828] Implement a dbaccess.BlockNode struct. * [NOD-828] Move the explanation about batches and snapshots to the LevelDBTransaction struct. * [NOD-828] Implement toDBBlockNode and fromDBBlockNode. * Revert "[NOD-828] Make bucket a type alias instead of a struct." This reverts commit 1fd39652 * [NOD-828] Fix revert errors. * Revert "[NOD-828] Remove data length from flat file data format." This reverts commit ef408e32 * [NOD-862] Implement storing index blocks. * [NOD-862] Use database transactions where appropriate. * [NOD-862] Fix tests failing on DAGSetup. * [NOD-862] Fix bad make call. * [NOD-862] Fix remaining database opening problems in tests. * [NOD-862] Move Cursor() into the DataAccessor interface. * [NOD-862] Move Cursor() into the DataAccessor interface. * [NOD-862] Iterate over the new block index in dagio. * [NOD-862] Fix block index key. * [NOD-828] Add Delete to DataAccessor. * [NOD-862] Pass byte slices to dbaccess instead of objects. * [NOD-862] Fix errors. * [NOD-862] Fix maybeAcceptBlock not checking block existence. * [NOD-862] Fix TestAcceptanceIndexRecover. * [NOD-862] Add comments to StoreBlockIndex and BlockIndexCursor. * [NOD-828] Fix a couple of places that erroneously referenced blocks. * [NOD-828] Add a comment on top of flatFileLocationSerializedSize. * [NOD-828] Add Seek to Cursor. * [NOD-828] Add First to Cursor. * [NOD-828] Rename db to accessor in Context. * [NOD-828] Make Get/Fetch calls return a boolean to indicate whether the requested item was found. * [NOD-828] Name the output parameters of all Get functions. * [NOD-828] Make RetrieveFromStore return whether the data was found. * [NOD-862] Fix merge errors. * [NOD-862] Fix DAGSetup using bad temp directories. * [NOD-862] Fix TestProcessDelayedBlocks not closing the database properly. * [NOD-867] Remove blockIndexBucket from dagio. * [NOD-867] Fix wrong key in StoreIndexBucket. * [NOD-867] Migrate DAG state to dbaccess. * [NOD-867] Remove utxoSetVersionKeyName. * [NOD-862] Fix merge errors. * [NOD-867] Move localSubnetworkID into dagState. * [NOD-867] Fix a comment. * [NOD-867] Remove an unused function. * [NOD-867] Migrate the database's UTXO set to dbaccess. * [NOD-867] Add missing error check. * [NOD-867] Changed First to not return an error. * [NOD-867] Make Cursor.Key not return the entire key path. * [NOD-887] Fix the comment above BlockIndexCursorFrom. * [NOD-862] Merge flushToDBWithContext and flushToDB. * [NOD-862] Remove TODO. * [NOD-862] Add prefix to the temp dir in DAGSetup. * [NOD-862] Bring back dbFetchBlockByHash. * [NOD-862] Use BlockDAG.BlockByHash in p2p and rpc. * [NOD-862] Use daghash.Hash in dbaccess. * [NOD-862] Add defer to RollbackUnlessClosed after NewTx(). * [NOD-862] Extract dbStoreBlock to a separate function. * [NOD-867] Remove TODOs. * [NOD-867] Fix merge errors. * [NOD-867] Fix comments and errors. * [NOD-867] Unexport blockIndexKey. * [NOD-867] Fix merge errors. * [NOD-867] Move a misplaced comment. * [NOD-867] Fix an error message. * [NOD-867] Remove preallocation in initDAGState. * [NOD-866] Migrate database logic in blockdag/indexers package to dbaccess (#682) * [NOD-865] Delete blockidhash.go. * [NOD-865] Remove a lot of no-longer relevant logic from indexers. * [NOD-865] Pass TxContext to ConnectBlock. * [NOD-865] Migrate the acceptance index to dbaccess. * [NOD-865] Fix a block not being sent to ConnectBlock. * [NOD-865] Pass the block's hash instead of the whole block. * [NOD-865] Add forgotten Commit call. * [NOD-865] Add comments. * [NOD-866] Fix a comment. * [NOD-866] Fix a comment. * [NOD-866] Remove pointless indirection in acceptanceindex. * [NOD-866] Fix comment over ForEachHash. * [NOD-866] Rename ClearAcceptanceIndex to DropAcceptanceIndex. * [NOD-866] Explain collecting keys before deleting them. * [NOD-865] Move misc db logic to db access (#681) * [NOD-828] Create the database2 package that will some day replace the database package. * [NOD-828] Implement a "bucket" key mechanism. * [NOD-828] Move bucket.go into the ffldb2 package. * [NOD-828] Delete the un-interfaced ffldb package from database2, since we aren't going to be using it anyway. * [NOD-828] Copy over + fixup flat file structs from the old ffldb. * [NOD-828] Implement flatFilePath. * [NOD-828] Implement flatFileStore.write(). * [NOD-828] Implement flatFileStore.read(). * [NOD-828] Implement flatFileStore.rollback(). * [NOD-828] Sync the file to disk at the end of write(). * [NOD-828] Extract crc32ByteOrder to a separate variable. * [NOD-828] Add a sanity test. * [NOD-828] Remove context-unrelated methods from the Database interface. * [NOD-828] Create an ffldb object. Simply work against a context. * [NOD-828] Open the new database on start. * [NOD-828] Create the leveldb package. * [NOD-828] Implement opening/closing leveldb. * [NOD-828] Implement get/put out of/into leveldb. * [NOD-828] Implement transactions and make them implement a generic database interface. * [NOD-828] Write sanity tests for leveldb with and without transactions. * [NOD-828] Add another case to the transaction sanity test. * [NOD-828] Implement AppendBlock/RetrieveBlock. * [NOD-828] Refactor so that concepts such as "block" and "metadata" don't leak into the database package. * [NOD-828] Add RollbackFlatData to the database interface. * [NOD-828] Remove anything from dbaccess that I'm not planning to implement as part of this ticket. * [NOD-828] Implement StoreBlock. * [NOD-828] Implement FetchBlock. * [NOD-828] Implement HasBlock. * [NOD-828] Write a sanity test for block insertion. * [NOD-828] Implement CurrentFlatDataLocation. * [NOD-828] Implement storing the current block location. * [NOD-828] Implement initializing/syncing the flat file block store and the "metadata". * [NOD-828] Add InitBlockStore to TestBlockStoreSanity. * [NOD-828] Fix rename errors. * [NOD-828] Fix lint errors in the root database package. * [NOD-828] Fix lint errors in the ffldb.go. * [NOD-828] Fix lint errors in the flatfile/db.go. * [NOD-828] Rename packages in such a way to make the linter happy. * [NOD-828] Finish satisfying the linter. * [NOD-828] Fix doc.go. * [NOD-828] Fix comments in block.go. * [NOD-828] Move dbaccess out of the database package. * [NOD-828] Move opening/closing the database to dbaccess. * [NOD-828] Move the Database interface to the root database package, since it's meant to be generic. * [NOD-828] Make ffldb generic to later support additional databases. * [NOD-828] Make ffldb.Open return DatabaseHandle, since ffldb is no longer exported. * [NOD-828] Fix comments. * [NOD-828] Rename AppendFlatData to AppendToStore and RetrieveFlatData to RetrieveFromStore. * [NOD-828] Make buckets nicer to use. * [NOD-828] Implement cursors that iterate over some bucket. * [NOD-828] Generalize flat-file repairing and move block database repairing into ffldb. * [NOD-828] Write a test making sure that flat file repair works. * [NOD-828] Properly close the database in TestRepairFlatFiles. * [NOD-828] Add a comment warning against putting and getting the same data within the same transaction. * [NOD-828] Fix the flatFilesBucket description. * [NOD-828] Remove superfluous whitespace. * [NOD-828] Fix the ffldb description. * [NOD-828] Rename Database to DataAccessor and rename Handle to Database. * [NOD-828] Make Get return nil if the value doesn't exist. * [NOD-828] Attempt to close leveldb even if closing ffdb failed. * [NOD-828] Fix a bug where the wrong location would be written to the current store location bucket. * [NOD-828] Fix not updating the store location in ffldb transactions. * [NOD-828] Make scanFlatFiles return an error if os.Stat fails for any reason other than file-not-found. * [NOD-828] Update the README and doc.go. * [NOD-828] Simplify Bucket.Path(). * [NOD-828] Since LevelDBCursor satisfied the database2.Cursor interface, use it directly. * [NOD-828] Combine two lines into one. * [NOD-828] Combine another two lines into one. * [NOD-828] Move a misplaced comment. * [NOD-828] Use Wrapf instead of Errorf where appropriate. * [NOD-828] Fix a comment. * [NOD-828] Fix a comment. * [NOD-828] Fix Wrapf calls. * [NOD-828] Fix comments. * [NOD-828] Remove superfluous whitespace. * [NOD-828] Add a comment explaining the use of batches and snapshots. * [NOD-828] Implement RollbackUnlessClosed(). * [NOD-828] Return both errors in StoreBlock rollback. * [NOD-828] Move rollback-on-error logic into ffldb. Remove CurrentStoreLocation and RollbackStore from DataAccessor. * [NOD-828] Make bucket a type alias instead of a struct. * [NOD-828] Fix a typo. * [NOD-828] Use copy instead of append in Bucket. * [NOD-828] Extract flatFileLocationSerializedSize to a const. * [NOD-828] Debugf -> Warnf in rollback.go. * [NOD-828] Fix a comment. * [NOD-828] Fix a comment. * [NOD-828] Remove data length from flat file data format. * [NOD-828] Rearrange TestLevelDBTransactionSanity a bit. * [NOD-828] Add stack traces to all errors that come out of library functions. * [NOD-828] Return errors from rollback(). * [NOD-828] Remove an irrelevant comment. * [NOD-828] Remove redundant whitespace. * [NOD-828] Handle nil in FetchBlock. * [NOD-828] Move the explanation about batches and snapshots to the LevelDBTransaction struct. * Revert "[NOD-828] Make bucket a type alias instead of a struct." This reverts commit 1fd39652 * [NOD-828] Fix revert errors. * Revert "[NOD-828] Remove data length from flat file data format." This reverts commit ef408e32 * [NOD-862] Move Cursor() into the DataAccessor interface. * [NOD-828] Add Delete to DataAccessor. * [NOD-865] Move fee data db operations to dbaccess * [NOD-865] Move reachability data db operations to dbaccess * [NOD-865] Move UTXO diff data db operations to dbaccess * [NOD-865] Move subnetwork data db operations to dbaccess * [NOD-865] Fix createDAGState * [NOD-865] Remove old Get signature with "exists" * [NOD-865] Move multiset db operations to dbaccess * [NOD-865] Use dbaccess transactions where possible * [NOD-865] Remove old Get signature with "exists" * [NOD-881] Recover TestGHOSTDAGErrors * [NOD-865] Create function for db keys * [NOD-865] Change Exists to Has, and use accessor.Has where possible * [NOD-865] Make ClearReachabilityData transactive * [NOD-865] Don't iterate cursors while changing db data * [NOD-865] Rename RegisterSubnetwork -> StoreSubnetwork * [NOD-865] Change bucket from utxodiffs to utxo-diffs * [NOD-865] Rename SubnetworkExists->HasSubnetwork * [NOD-865] Change a comment * [NOD-865] Fix tests * [NOD-865] Fix comment * [NOD-865] Remove the prefix "db" from some functions * [NOD-865] Remove redundant comments * [NOD-865] Make clearBucket function * [NOD-865] Make clear functions get a dbTx as an arg * [NOD-865] Remove erroneous tx commit Co-authored-by: stasatdaglabs <stas@daglabs.com> * [NOD-868] Delete the old database package (#683) * [NOD-828] Create the database2 package that will some day replace the database package. * [NOD-828] Implement a "bucket" key mechanism. * [NOD-828] Move bucket.go into the ffldb2 package. * [NOD-828] Delete the un-interfaced ffldb package from database2, since we aren't going to be using it anyway. * [NOD-828] Copy over + fixup flat file structs from the old ffldb. * [NOD-828] Implement flatFilePath. * [NOD-828] Implement flatFileStore.write(). * [NOD-828] Implement flatFileStore.read(). * [NOD-828] Implement flatFileStore.rollback(). * [NOD-828] Sync the file to disk at the end of write(). * [NOD-828] Extract crc32ByteOrder to a separate variable. * [NOD-828] Add a sanity test. * [NOD-828] Remove context-unrelated methods from the Database interface. * [NOD-828] Create an ffldb object. Simply work against a context. * [NOD-828] Open the new database on start. * [NOD-828] Create the leveldb package. * [NOD-828] Implement opening/closing leveldb. * [NOD-828] Implement get/put out of/into leveldb. * [NOD-828] Implement transactions and make them implement a generic database interface. * [NOD-828] Write sanity tests for leveldb with and without transactions. * [NOD-828] Add another case to the transaction sanity test. * [NOD-828] Implement AppendBlock/RetrieveBlock. * [NOD-828] Refactor so that concepts such as "block" and "metadata" don't leak into the database package. * [NOD-828] Add RollbackFlatData to the database interface. * [NOD-828] Remove anything from dbaccess that I'm not planning to implement as part of this ticket. * [NOD-828] Implement StoreBlock. * [NOD-828] Implement FetchBlock. * [NOD-828] Implement HasBlock. * [NOD-828] Write a sanity test for block insertion. * [NOD-828] Implement CurrentFlatDataLocation. * [NOD-828] Implement storing the current block location. * [NOD-828] Implement initializing/syncing the flat file block store and the "metadata". * [NOD-828] Add InitBlockStore to TestBlockStoreSanity. * [NOD-828] Fix rename errors. * [NOD-828] Fix lint errors in the root database package. * [NOD-828] Fix lint errors in the ffldb.go. * [NOD-828] Fix lint errors in the flatfile/db.go. * [NOD-828] Rename packages in such a way to make the linter happy. * [NOD-828] Finish satisfying the linter. * [NOD-828] Fix doc.go. * [NOD-828] Fix comments in block.go. * [NOD-828] Move dbaccess out of the database package. * [NOD-828] Move opening/closing the database to dbaccess. * [NOD-828] Move the Database interface to the root database package, since it's meant to be generic. * [NOD-828] Make ffldb generic to later support additional databases. * [NOD-828] Make ffldb.Open return DatabaseHandle, since ffldb is no longer exported. * [NOD-828] Fix comments. * [NOD-828] Rename AppendFlatData to AppendToStore and RetrieveFlatData to RetrieveFromStore. * [NOD-828] Make buckets nicer to use. * [NOD-828] Implement cursors that iterate over some bucket. * [NOD-828] Generalize flat-file repairing and move block database repairing into ffldb. * [NOD-828] Write a test making sure that flat file repair works. * [NOD-828] Properly close the database in TestRepairFlatFiles. * [NOD-828] Add a comment warning against putting and getting the same data within the same transaction. * [NOD-828] Fix the flatFilesBucket description. * [NOD-828] Remove superfluous whitespace. * [NOD-828] Fix the ffldb description. * [NOD-828] Rename Database to DataAccessor and rename Handle to Database. * [NOD-828] Make Get return nil if the value doesn't exist. * [NOD-828] Attempt to close leveldb even if closing ffdb failed. * [NOD-828] Fix a bug where the wrong location would be written to the current store location bucket. * [NOD-828] Fix not updating the store location in ffldb transactions. * [NOD-828] Make scanFlatFiles return an error if os.Stat fails for any reason other than file-not-found. * [NOD-828] Update the README and doc.go. * [NOD-828] Simplify Bucket.Path(). * [NOD-828] Since LevelDBCursor satisfied the database2.Cursor interface, use it directly. * [NOD-828] Combine two lines into one. * [NOD-828] Combine another two lines into one. * [NOD-828] Move a misplaced comment. * [NOD-828] Use Wrapf instead of Errorf where appropriate. * [NOD-828] Fix a comment. * [NOD-828] Fix a comment. * [NOD-828] Fix Wrapf calls. * [NOD-828] Fix comments. * [NOD-828] Remove superfluous whitespace. * [NOD-828] Add a comment explaining the use of batches and snapshots. * [NOD-828] Implement RollbackUnlessClosed(). * [NOD-828] Return both errors in StoreBlock rollback. * [NOD-828] Move rollback-on-error logic into ffldb. Remove CurrentStoreLocation and RollbackStore from DataAccessor. * [NOD-828] Make bucket a type alias instead of a struct. * [NOD-828] Fix a typo. * [NOD-828] Use copy instead of append in Bucket. * [NOD-828] Extract flatFileLocationSerializedSize to a const. * [NOD-828] Debugf -> Warnf in rollback.go. * [NOD-828] Fix a comment. * [NOD-828] Fix a comment. * [NOD-828] Remove data length from flat file data format. * [NOD-828] Rearrange TestLevelDBTransactionSanity a bit. * [NOD-828] Add stack traces to all errors that come out of library functions. * [NOD-828] Return errors from rollback(). * [NOD-828] Remove an irrelevant comment. * [NOD-828] Remove redundant whitespace. * [NOD-828] Handle nil in FetchBlock. * [NOD-828] Move the explanation about batches and snapshots to the LevelDBTransaction struct. * Revert "[NOD-828] Make bucket a type alias instead of a struct." This reverts commit 1fd39652 * [NOD-828] Fix revert errors. * Revert "[NOD-828] Remove data length from flat file data format." This reverts commit ef408e32 * [NOD-862] Move Cursor() into the DataAccessor interface. * [NOD-828] Add Delete to DataAccessor. * [NOD-865] Move fee data db operations to dbaccess * [NOD-865] Move reachability data db operations to dbaccess * [NOD-865] Move UTXO diff data db operations to dbaccess * [NOD-865] Move subnetwork data db operations to dbaccess * [NOD-865] Fix createDAGState * [NOD-865] Remove old Get signature with "exists" * [NOD-865] Move multiset db operations to dbaccess * [NOD-865] Use dbaccess transactions where possible * [NOD-865] Remove old Get signature with "exists" * [NOD-881] Recover TestGHOSTDAGErrors * [NOD-865] Create function for db keys * [NOD-865] Change Exists to Has, and use accessor.Has where possible * [NOD-865] Make ClearReachabilityData transactive * [NOD-865] Don't iterate cursors while changing db data * [NOD-865] Rename RegisterSubnetwork -> StoreSubnetwork * [NOD-865] Change bucket from utxodiffs to utxo-diffs * [NOD-865] Rename SubnetworkExists->HasSubnetwork * [NOD-865] Change a comment * [NOD-868] Remove all tests from old database. * [NOD-868] Remove all unused methods from the old database's interfaces. * [NOD-865] Fix tests * [NOD-868] Remove references to DB. * [NOD-865] Fix comment * [NOD-868] Remove the old ffldb besides the interface and errors.go. * [NOD-868] Remove errors.go. * [NOD-868] Remove the old database package. * [NOD-868] Add openDB to DAGSetup to emulate the old dbpath in dag.config. * [NOD-868] Rename database2 to database. * [NOD-868] Use NewTx instead of NoTx where required. * [NOD-868] Fix merge errors. * [NOD-868] Rename dbXXX functions to just xxx. * [NOD-868] Rename putDAGState to saveDAGState. * [NOD-868] Replace comments in initDAGState with logs. * [NOD-868] Explain the openDB parameter in DAGSetup. * [NOD-868] Fixup doc.go and README.md. * [NOD-868] Remove pointless transactions. Co-authored-by: Ori Newman <orinewman1@gmail.com> * [NOD-805] Fix merge errors. * [NOD-805] Fix a comment. * [NOD-805] Don't return virtualTxsAcceptanceData from applyDAGChanges. * [NOD-805] Add missing error handling in TestAcceptanceDataIndexRecover. * [NOD-805] Rename blockDAG to dag in indexers/manager.go. * [NOD-805] Defer cursor.Close() everywhere. * [NOD-805] Rename scanFlatFiles to findCurrentLocation. * [NOD-805] Extract crc32ChecksumLength and dataLengthLength to constants. * [NOD-805] Handle open files properly in rollback.go. * [NOD-805] Remove unnecessary func wrapper. * [NOD-805] Remove unnecessary trimming in initialize. * [NOD-805] Made StoreBlock accept only TxContext. * [NOD-805] Changed the log level of an error message to Error. * [NOD-805] Add a note about holding mutexes over deleteFile. * [NOD-805] Remove a false comment. * [NOD-805] Fix a comment. * [NOD-805] Rename blk to block. * [NOD-805] Extract utxoKey to a separate function. * [NOD-805] Move dbaccess.xxxKey functions to the tops of their respective files. * [NOD-805] Fix grammar in dbaccess/db.go. * [NOD-805] Wrap a failed database corruption recovery error. * [NOD-805] Split lines with WithStack in them. * [NOD-805] Fix the comment over initialize. * [NOD-805] Rename ffdb to flatFileDB and ldb to levelDB. * [NOD-805] Fix a comment. * [NOD-805] Fix a comment. * [NOD-805] Use s.writeCursor instead of cursor. * [NOD-805] Embed file in lockableFile. * [NOD-805] the the -> the * [NOD-805] openDB -> db * [NOD-805] Use TxContext in all flushToDB functions. * [NOD-805] Rename context -> dbContext. * [NOD-805] Reword the comment at the beginning on initDAGState. * [NOD-805] Explain cursor key trimming. * [NOD-805] Remove Error from Cursor. * [NOD-805] Return ErrNotFound from done Cursor Key and Value. * [NOD-805] Add missing error handling. * [NOD-805] Fix a comment. * [NOD-805] Fix a variable name. * [NOD-805] Remove pointless underscore. * [NOD-805] Fix a comment. * [NOD-805] Fix a variable name. Co-authored-by: Mike Zak <feanorr@gmail.com> Co-authored-by: Ori Newman <orinewman1@gmail.com> |
||
|
Svarog
|
369ec449a8 |
[NOD-509] Change organization name to kaspanet (#524)
* [NOD-509] Change organization name to kaspanet * [NOD-509] Reorganize imports |
||
|
Svarog
|
f4c6859e51 | [NOD-509] Updated repository and imports to github.com/daglabs/kaspad (#521) | ||
|
Ori Newman
|
c88fa1492e |
[NOD-375] Move to pkg/errors (#447)
* [NOD-375] Move to pkg/errors * [NOD-375] Fix tests * [NOD-375] Make AreErrorsEqual a shared function |
||
|
Ori Newman
|
54b681460d | [NOD-244] Don't validate subnetwork registry transactions when they are being registered (#354) | ||
|
Ori Newman
|
29231d8d14 |
[NOD-213] add customization to txgen (#324)
* [NOD-213] Add customization to txgen * [NOD-213] Add fee rate as an argument * [NOD-213] Don't delay transaction emission if there's no need * [NOD-213] enqueueTransactions -> queueTransactions * [NOD-213] reuse delay variable * [NOD-213] Add ExtractGasLimit function * [NOD-213] Use time.Ticket in sendTransactionLoop |
||
|
stasatdaglabs
|
266e471941 |
[NOD-190] Implement Confirmations counting algorithm (#312)
* [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. |
||
|
Svarog
|
122520b9a5 |
Nod 42 restructure block acceptance logic (#217)
* [NOD-42] Split checkFinalityRules and newFinalityPoint * [NOD-42] Rename connectToDAG -> addBlock + move anything that is not actually connecting block to DAG out of connectBlock * [NOD-42] Extract methods from PastUTXO * [NOD-42] Give names to outputs in verifyAndBuildUTXO and propagate name changes up the call tree * [NOD-42] Split loop that creates UTXODiff and updates acceptance data into 2 separate methods * [NOD-42] Removed from applyUTXOChanges any validation logic, moved in any logic related to updating the DAG and renamed to applyDAGChanges * [NOD-42] Rename: CheckTransactionInputs -> CheckTransactionInputsAndCalculateFee * [NOD-42] Revise some comments * [NOD-42] Removed finalityErr constant - it's not needed * Multiple chain -> dag corrections in comments * [NOD-42] Removed redundant declaration of feeData * [NOD-42] Reworded some comments * [NOD-42] Rename MultiblockTxsAcceptanceData -> MultiBlockTxsAcceptanceData |
||
|
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 |
||
|
Svarog
|
58b1b01c3f |
Dev 378 optimize calculate fee (#189)
* [DEV-378] Added feeAccumulator structures * [DEV-378] Added logic to create and store fee data when validating a block * [DEV-378] Renamed feeAccumulator to compactFeeData, and all related entities accordingly * [DEV-378] Converted MsgTx.TxHash() to pointer to hash and not hash * [DEV-378] Restructured parameters to buildFeeTransaction and related entities * [DEV-378] Finished the code that calculates fees for blocks * [DEV-378] Fix TxIndex after changing the structure of AcceptedTxsData * [DEV-378] For genesis block: Return empty AcceptedTxsData instead of nil * [DEV-378] Off-by-one error * [DEV-378] Length of compactFeeData should be determined by specific method, not * [DEV-378] Multiple bugfixes in tx fee calculation * [DEV-378] Calculate fee even if fastAdd, to save feeData * [DEV-378] use IsEqual instead of == when comparing TxHash * [DEV-378] txindex: if including block is the new block - don't fetch id from DB * [DEV-378] Fixed a few typos and made some vars consts * [DEV-378] Re-organized fee functions, removed redundant functions and constants, and revised a few comments * [DEV-378] Recovered fmt string changes lost in merge * [DEV-378] Renamed acceptedTxsData and related types and vars to txsAcceptanceData * [DEV-378] Some comment fixes * [DEV-378] Remove redundant .ToString() |
||
|
Ori Newman
|
0aa7c430e0 |
Dev 364 implement the dag fee structure (#181)
* [DEV-364] Add fee transactions validation * [DEV-364] make NextBlockFeeTransactions for creating block templates * [DEV-364] apply coinbase rules to fee transaction is some cases * [DEV-364] Add comments * [DEV-364] put getTXO as separate function * [DEV-364] Make getParentsFeeData a separate function * [DEV-364] fix calculateFees * [DEV-364] force maximum sequence for fee transactions * [DEV-364] add TestValidateFeeTransactions * [DEV-364] change fee transaction to be one tx per block rather than one tx for each blue * [DEV-364] fix tests * [DEV-364] Use constants instead of inline numbers |
||
|
Ori Newman
|
0bc7a11551 |
Dev 341 increase mining test coverage (#178)
* [DEV-341] Ensure 100% coverage for mining package * [DEV-341] Add TestNewBlockTemplate * [DEV-341] Add TestNewBlockTemplate * [DEV-341] Test GasLimit filtering in NewBlockTemplate * [DEV-341] Add comment to TestNewBlockTemplate |
||
|
Svarog
|
9f93a1c50b |
[DEV-311] Enforce gas limit in blocks (#172)
* [DEV-311] Moved subnetwork storage from directly in DAG to subnetworkStore * Added gas validation in CheckBlockSanity * [DEV-311] Add SubnetworkStore to last remaining call for CheckBlockSanity * [DEV-311] Added subnetworkID to config in TestcheckBlockSanity * [DEV-311] Moved CheckBlockSanity to be method of BlockDAG, and removed subnetworkStore argument * [DEV-311] Removed SubnetworkID as parameter to CheckBlockSanity * [DEV-311] Update gas usage before * [DEV-311] some chain=>DAG updates in comments * [DEV-311] Removed remaining dag-specific parameters from checkBlockSanity |
||
|
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. |
||
|
Svarog
|
e3994cddac | [DEV-347] Normalize the way 'subnetwork' is capitalized (#161) | ||
|
stasatdaglabs
|
5171d26bba |
[DEV-343] Change SubNetworkRegistry to use SubNetworkID as Hash160 (#156)
* [DEV-343] Made sub-network registry use subNetworkIDs. * [DEV-343] Removed an unnecessary clone. * [DEV-343] Renamed buildSubNetworkID to txToSubNetworkID. Broke out of a loop when it was known that no further processing is required. Handled error cases from dbGetNetwork separately from the "not-found" case/ * [DEV-343] Added an error case in GasLimit() for where the sub-network is nil. * [DEV-343] Fixed return nil instead of err. Used a better way to check whether we should continue checking accepted transactions. |
||
|
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 |
||
|
stasatdaglabs
|
d33d633e77 |
[DEV-307] Create the sub-network registry (#147)
* [DEV-307] Implemented adding pending registry transactions. * [DEV-307] Implemented a skeleton for the sub-network registry algorithm. * [DEV-307] Implemented the serialization/deserialization logic for pending sub-network transactions. * [DEV-307] Implemented marking sub-network registry transactions as successfully registered. * [DEV-307] Implemented clearing pending sub-network entries and writing registered sub-networks. * [DEV-307] Added comments for all the dagio functions. * [DEV-307] Fixed a couple of bugs and added a test for checking serialization/deserialization of pending sub-network transactions. * [DEV-307] Implemented getting a registered sub-network's gas limit. * [DEV-307] Updated sub-network announcement transaction validation rules. * [DEV-307] Specified what is validated. * [DEV-307] Added initialization for lastSubNetworkID. * [DEV-307] Renamed extractValidSubNetworkRegistryTxs to validateAndExtractSubNetworkRegistryTxs to better reflect what it does. * Dev 303 implement block finality (#139) * [DEV-303] Implement block finality * [DEV-303] Add finality tests * [DEV-303] Make finality tests use maybeAcceptBlock * [DEV-303] Only check finality rules if we are fastAdd mode * [DEV-303] replace hasBiggerFinalityScoreThan checks with .finalityScore() * [DEV-307] Forgot to actually create the sub-network buckets. * [DEV-307] Wrote a full-flow test for sub-network registry and fixed a couple of bugs that it had uncovered. * [DEV-307] Took firstSubNetworkID out of dagconfig.Params. It's unnecessary there. * [DEV-307] Added persistance for dag.lastSubNetworkID. * [DEV-307] Moved sub-network stuff to their own files. Got rid of firstSubNetworkID. Replaced SubNetworkReservedLast with SubNetworkUnreservedFirst. Added ErrSubNetworkRegistry. * [DEV-307] Added a newline at the end of dag_test.go. * [DEV-307] Renamed previousFinalityPoint to initialFinalityPoint. * [DEV-307] Moved sub-network IO stuff to subnetworks.go and subnetworks_test.go. * [DEV-307] Merged dbPutRegisteredSubNetworkTx and dbRegisterSubNetwork. Fixed a too-big allocation and a block double-processing bug. * [DEV-307] Simplified the serialized representation of a slice of transactions. * [DEV-307] Fixed comments. |