solidstatedb / silicondb Goto Github PK

Add a new method to silicondb::map :

// map::contains(): returns true if the map contains a value mapped to the given key, false otherwise.
template <typename Key, typename Value, typename Hash = std::hash<Key>>
bool silicondb::map::contains(Key const& key) { ... }

The implementation will require adding a contains() method for map::bucket. We simply need to check whether, in the bucket mapped to the hash, there is an entry with the given key or not. (Hint: use find_entry_for)

https://riak.com/assets/bitcask-intro.pdf

The following goals are proposed:

• Implement data persistence with log-structured key-value files
• Implement merging and compaction operations
• Use the concurrent map implementation as a hash index
• Present a REST server to interact with the db. Endpoints suggested:
  - GET /key
  - POST /key?value=<value>

Features requested:

• Key / Value password storage, both keys and passwords are encrypted with a master password
• JWT based authenticated REST server with endpoints for storing and retrieving password
• React frontend preferably hosted on GitHub pages in a separate repo. The frontend should be able to specify the IP of the password manager server