* Standardize the `Wallet` API for `generate_signed_transaction`
* Some test fixes
* Fix `create_tandem_xch_tx`
* Fix the other `create_tandem_xch_tx`s
* More test fixes
* More test fixes
* Bad fix from last time
* Add the concept of 'action scopes'
* Add `WalletActionScope`
* Fix CATWallet pending_change calculation
* Add action_scope: WalletActionScope to all tx endpoints
* Add usage of action scope throughout wallet codebase
* Add the concept of 'action scopes'
* pylint and test coverage
* add try/finally
* add try/except
* Undo giving a variable a name
* Fix CRCAT test
* Fix trade tests
* Fix cat test
* Fix miscellaneous test
* Fix miscellaneous test
* Fix miscellaneous test
* pylint
* Add auto claim test coverage
* Take advantage of extra_spends
* Fix tests
* test fixes
* pylint
* Add the concept of 'action scopes'
* Add `WalletActionScope`
* Fix CATWallet pending_change calculation
* Add action_scope: WalletActionScope to all tx endpoints
* Add the concept of 'action scopes'
* pylint and test coverage
* add try/finally
* add try/except
* Undo giving a variable a name
* Fix CRCAT test
* Fix trade tests
* Fix cat test
* Fix miscellaneous test
* Fix miscellaneous test
* Fix miscellaneous test
* Add auto claim test coverage