Commit Graph

9 Commits

Author SHA1 Message Date
andri lim a441ec3cb1
Remove obsolete select_backend and fix simulators CI (#2007)
* Remove obsolete select_backend

* Fix copyright year
2024-02-04 21:28:20 +07:00
Jordan Hrycaj ac8ea4dcc2
CoreDb: Re-implemented closure iterators as inline iterators (#2005)
why:
  Compiling problems, generic closure iterator implementation seemed
  quite brittle
2024-02-02 10:58:35 +00:00
andri lim 09f95962ef
Allow dbBackend == none to compile (#1996)
* Allow dbBackend == none to compile

* Fix copyright year
2024-01-31 18:55:30 +07:00
Jordan Hrycaj 4825ab1566
Provide `Aristo` backend for `CoreDb` (#1895) 2023-11-16 20:53:44 +00:00
jangko b0000eed8b
Add check copyright year linter to CI 2023-11-01 10:41:20 +07:00
Jordan Hrycaj 3198ad1bbd
Fix default pruning for ledger and update core db and ledger logging (#1861)
* Make sure that storage tries are not pruned (by default) on the new Ledger API

why:
  Pruning might kill some unwanted entries from storage tries ending up with an unstable database
  leading to crashes.

* Implement `CoreDb` and `LedgerRef` API tracing

details:
+ Locally enabled at compile time via constants `ProvideCoreDbLegacyAPI`
  and `EnableApiTracking` in either `base.nim` source
+ If enabled it can be selectively turned on/off via public switches in
  the `CoreDb` descriptor.

* Allow suppressing opportunistic `ifNecessaryGetXxx()` functions

why:
  Better troubleshooting when the system crashes (assertions will then
  most probably happen outside an `async` function.)
2023-10-25 15:03:09 +01:00
Jordan Hrycaj 786263c0b8
Core db update api and fix tracer methods (#1816)
* CoreDB: Re-org API

details:
  Legacy API internally uses vertex ID for root node abstraction

* Cosmetics: Move some unit test helpers to common sub-directory

* Extract constant from `accouns_cache.nim` => `constants.nim`

* Fix tracer methods

why:
  Logger dump data were wrongly dumped from the production database. This
  caused an assert exception when iterating over the persistent database
  (instead of the memory logger.) This event in turn was enabled after
  fixing another inconsistency which just set up an empty iterator. Unit
  tests failed to detect that.
2023-10-11 20:09:11 +01:00
Jordan Hrycaj 6bc55d4e6f
Core db aristo and kvt updates preparing for integration (#1760)
* Kvt: Implemented multi-descriptor access on the same backend

why:
  This behaviour mirrors the one of Aristo and can be used for
  simultaneous transactions on Aristo + Kvt

* Kvt: Update database iterators

why:
  Forgot to run on the top layer first

* Kvt: Misc fixes

* Aristo, use `openArray[byte]` rather than `Blob` in prototype

* Aristo, by default hashify right after cloning descriptor

why:
  Typically, a completed descriptor is expected after cloning. Hashing
  can be suppressed by argument flag.

* Aristo provides `replicate()` iterator, similar to legacy `replicate()`

* Aristo API fixes and updates

* CoreDB: Rename `legacy_persistent` => `legacy_rocksdb`

why:
  More systematic, will be in line with Aristo DB which might have
  more than one persistent backends

* CoreDB: Prettify API sources

why:
  Better to read and maintain

details:
  Annotating with custom pragmas which cleans up the prototypes

* CoreDB: Update MPT/put() prototype allowing `CatchableError`

why:
  Will be needed for Aristo API (legacy is OK with `RlpError`)
2023-09-18 21:20:28 +01:00
Jordan Hrycaj 221e6c9e2f
Unified database frontend integration (#1670)
* Nimbus folder environment update

details:
* Integrated `CoreDbRef` for the sources in the `nimbus` sub-folder.
* The `nimbus` program does not compile yet as it needs the updates
  in the parallel `stateless` sub-folder.

* Stateless environment update

details:
* Integrated `CoreDbRef` for the sources in the `stateless` sub-folder.
* The `nimbus` program compiles now.

* Premix environment update

details:
* Integrated `CoreDbRef` for the sources in the `premix` sub-folder.

* Fluffy environment update

details:
* Integrated `CoreDbRef` for the sources in the `fluffy` sub-folder.

* Tools environment update

details:
* Integrated `CoreDbRef` for the sources in the `tools` sub-folder.

* Nodocker environment update

details:
* Integrated `CoreDbRef` for the sources in the
  `hive_integration/nodocker` sub-folder.

* Tests environment update

details:
* Integrated `CoreDbRef` for the sources in the `tests` sub-folder.
* The unit tests compile and run cleanly now.

* Generalise `CoreDbRef` to any `select_backend` supported database

why:
  Generalisation was just missed due to overcoming some compiler oddity
  which was tied to rocksdb for testing.

* Suppress compiler warning for `newChainDB()`

why:
  Warning was added to this function which must be wrapped so that
  any `CatchableError` is re-raised as `Defect`.

* Split off persistent `CoreDbRef` constructor into separate file

why:
  This allows to compile a memory only database version without linking
  the backend library.

* Use memory `CoreDbRef` database by default

detail:
 Persistent DB constructor needs to import `db/core_db/persistent

why:
 Most tests use memory DB anyway. This avoids linking `-lrocksdb` or
 any other backend by default.

* fix `toLegacyBackend()` availability check

why:
  got garbled after memory/persistent split.

* Clarify raw access to MPT for snap sync handler

why:
  Logically, `kvt` is not the raw access for the hexary trie (although
  this holds for the legacy database)
2023-08-04 12:10:09 +01:00