- Add typedefs to model the result of functions `planned_utxos` and `init` - Add new struct `CreateTxChange` to hold any change info resulting from `create_tx` These changes help resolve clippy::type_complexity
- Add typedefs to model the result of functions `planned_utxos` and `init` - Add new struct `CreateTxChange` to hold any change info resulting from `create_tx` These changes help resolve clippy::type_complexity