Commit Graph

5 Commits

Author SHA1 Message Date
web3-developer 11691c33e9
Update Nimbus codebase to use the new nim-rocksdb API. (#2054)
* Bump nim-rocksdb.

* Update codebase to use latest nim-rocksdb API.

* Update copyright notices.

* Fix memory leak due to allocCStringArray without deallocCStringArray.

* Improve kvstore_rocksdb code.

* Refactor and cleanup RocksStoreRef.

* Update nim-rocksdb submodule to latest.
2024-03-05 12:54:42 +08:00
Jordan Hrycaj 610e2d338d
Core db fix legacy db root vertex fetcher (#1899)
* Using different `tmp` directories for `Kvt` and `Aristo`

why:
  Closing one database would leave the other set of directories
  incomplete.

* Code cosmetics, silence compiler

* Fix typo `EMPTY_ROOT_HASH` vs. `EMPTY_CODE_HASH`

* Fix copyright years
2023-11-20 20:22:27 +00:00
Jordan Hrycaj 6e0397e276
Aristo and ledger small updates (#1888)
* Fix debug noise in `hashify()` for perfectly normal situation

why:
  Was previously considered a fixable error

* Fix test sample file names

why:
  The larger test file `goerli68161.txt.gz` is already in the local
  archive. So there is no need to use the smaller one from the external
  repo.

* Activate `accounts_cache` module from `db/ledger`

why:
  A copy of the original `accounts_cache.nim` source to be integrated
  into the `Ledger` module wrapper which allows to switch between
  different `accounts_cache` implementations unser tha same API.

details:
  At a later state, the `db/accounts_cache.nim` wrapper will be
  removed so that there is only one access to that module via
  `db/ledger/accounts_cache.nim`.

* Fix copyright headers in source code
2023-11-08 16:52:25 +00:00
Jordan Hrycaj 8e00143313
Aristo db code massage n cosmetics (#1745)
* Rewrite remaining `AristoError` return code into `Result[void,AristoError]`

why:
  Better code maintenance

* Update import sections

* Update Aristo DB paths

why:
 More systematic so directory can be shared with other DB types

* More cosmetcs

* Update unit tests runners

why:
  Proper handling of persistent and mem-only DB. The latter can be
  consistently triggered by an empty DB path.
2023-09-12 19:45:12 +01:00
Jordan Hrycaj 465d694834
Aristo db implement filter storage scheduler (#1713)
* Rename FilterID => QueueID

why:
  The current usage does not identify a particular filter but uses it as
  storage tag to manage it on the database (to be organised in a set of
  FIFOs or queues.)

* Split `aristo_filter` source into sub-files

why:
  Make space for filter management API

* Store filter queue IDs in pairs on the backend

why:
  Any pair will will describe a FIFO accessed by bottom/top IDs

* Reorg some source file names

why:
  The "aristo_" prefix for make local/private files is tedious to
  use, so removed.

* Implement filter slot scheduler

details:
  Filters will be stored on the database on cascaded FIFOs. When a FIFO
  queue is full, some filter items are bundled together and stored on the
  next FIFO.
2023-08-25 23:53:59 +01:00