Leverage the new flow-centric approach to sending transactions, rather than polling the database, which leads to concurrent modification errors and corrupted data.
- Convert status flags into stream of statuses, instead.
- Improve logging during transaction submission
- Database corrections. Aparently Room has gotten more strict with schema parsing and this required lots of corrections mainly around get nullability correct for DB fields.
- Simplify Synchronizer creation via constructor functions. Created one function for maximum simplicity and another for maximum flexibility.
- Changed logic for Wallet initialization to simplify dependencies and allow for optional access to private keys for wallet apps
- Created TransactionRepository that leverages the paging library for Room
- Provided sample implementation of bridging to a key manager in a way where wallet apps do not have to modify their existing code.
- Made it easier to clear the wallet data that can be repopulated from the blockchain
- Allowed for better cleanup of heavy-weight lightwalletd services by adding a shutdown API call
Kevin Gorham