ledger-prototype/TODO.md

• Improve subscription API to detect when the client drops and stop listening
• Improve the detection of drop-client reactive, instead of waiting until an attempted delivery fails.
• Implement the filter by status
• Implement the filter by since / until (this is implemented at the primary key level at the cursor)
• Have more tests
• Move the broadcasting of events to a different thread
• Stop the working thread when the ledger goes out of scope

Bonus

• Improve the HashMap of Filter to use the filter much more efficiently with the primary key (similar to the cursor)