This change modularizes the `WalletDB` and `Manifest`. Note that the wallet db has nothing to do with account wallets and it stores node configuration, which is why it depends on the manifest code.
This change renames all occurrences of `namespace ripple` and `ripple::` to `namespace xrpl` and `xrpl::`, respectively, as well as the names of test suites. It also provides a script to allow developers to replicate the changes in their local branch or fork to avoid conflicts.
Per XLS-0095, we are taking steps to rename ripple(d) to xrpl(d).
This change specifically removes all copyright notices referencing Ripple, XRPLF, and certain affiliated contributors upon mutual agreement, so the notice in the LICENSE.md file applies throughout. Copyright notices referencing external contributions remain as-is. Duplicate verbiage is also removed.
Per XLS-0095, we are taking steps to rename ripple(d) to xrpl(d).
C++ include guards are used to prevent the contents of a header file from being included multiple times in a single compilation unit. This change renames all `RIPPLE_` and `RIPPLED_` definitions, primarily include guards, to `XRPL_`. It also provides a script to allow developers to replicate the changes in their local branch or fork to avoid conflicts.
This change fixes the suite names all around the test files, to make them match to the folder name in which this test files are located. Also, the RCL test files are relocated to the consensus folder, because they are testing consensus functionality.
* Create SQLite database for mapping transaction IDs to shard indexes
* Create SQLite database for mapping ledger hashes to shard indexes
* Create additional test cases for the shard database
* Add a new operating mode to rippled called reporting mode
* Add ETL mechanism for a reporting node to extract data from a p2p node
* Add new gRPC methods to faciliate ETL
* Use Postgres in place of SQLite in reporting mode
* Add Cassandra as a nodestore option
* Update logic of RPC handlers when running in reporting mode
* Add ability to forward RPCs to a p2p node
* Document delete_batch, back_off_milliseconds, age_threshold_seconds.
* Convert those time values to chrono types.
* Fix bug that ignored age_threshold_seconds.
* Add a "recovery buffer" to the config that gives the node a chance to
recover before aborting online delete.
* Add begin/end log messages around the SQL queries.
* Add a new configuration section: [sqlite] to allow tuning the sqlite
database operations. Ignored on full/large history servers.
* Update documentation of [node_db] and [sqlite] in the
rippled-example.cfg file.
Resolves#3321
* Reduce lock scope on all public functions
* Use TaskQueue to process shard finalization in separate thread
* Store shard last ledger hash and other info in backend
* Use temp SQLite DB versus control file when acquiring
* Remove boost serialization from cmake files
The DatabaseImp has threads that asynchronously call JobQueue to
perform database reads. Formerly these threads had the same
lifespan as Database, which was until the end-of-life of
ApplicationImp. During shutdown these threads could call JobQueue
after JobQueue had already stopped. Or, even worse, occasionally
call JobQueue after JobQueue's destructor had run.
To avoid these shutdown conditions, Database is made a Stoppable,
with JobQueue as its parent. When Database stops, it shuts down
its asynchronous read threads. This prevents Database from
accessing JobQueue after JobQueue has stopped, but allows
Database to perform stores for the remainder of shutdown.
During development it was noted that the Database::close()
method was never called. So that method is removed from Database
and all derived classes.
Stoppable is also adjusted so it can be constructed using either
a char const* or a std::string.
For those files touched for other reasons, unneeded #includes
are removed.
