* Wallet: add flag --force-swap to send command
* Reame split to swap across codebase
* rename remaining splits to swap
* fix restore index with multiple keysets
* fix wallet api restore
* change response model of NUT-05 to include payment_preimage and change (NUT-08)
* fix tests
* crud: same expiry as timestamp
* fix expiry handling
* add api tests to check new models
* wip
* wip
* model
* refactor wallet transactions
* refactor wallet
* sending with fees works and outputs fill up the wallet
* wip work
* ok
* comments
* receive with amount=0
* correctly import postmeltrequest
* fix melt amount
* tests working
* remove mint_loaded decorator in deprecated wallet api
* wallet works with units
* refactor: melt_quote
* fix fees
* add file
* fees for melt inputs
* set default input fee for internal quotes to 0
* fix coinselect
* coin selection working
* yo
* fix all tests
* clean up
* last commit added fees for inputs for melt transactions - this commit adds a blanace too low exception
* fix fee return and melt quote max allowed amount check during creation of melt quote
* clean up code
* add tests for fees
* add melt tests
* update wallet fee information