The following changes were made:
- Removed dependency on template defined in beast detail namespace.
- Removed Section::find() method which had an obsolete interface.
- Made Section::get<>() easier to use for the common case of
retrieving a std::string. The revised get() method replaces old
calls to Section::find().
- Provided a default template parameter to free function
get<>(Section config, std::string name) so it stays similar to
Section::get<>().
Then the rest of the code was adapted to these changes.
- Calls to Section::find() were replaced with calls to Section::get.
- Unnecessary get<std::string>() arguments were reduced to get().
These changes dug up an interesting artifact in the SHAMap unit
tests. I'm not sure why the tests were working before, but there
was a problem with the case of a Section key. The unit test is
fixed.
* 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
