* startup: do not rollback unknown melt quote states
* fix: provide overpaid fees on startup
* fix: check if outputs in db
* fix test: expect melt quote pending if payment state is unknown
* fix up comment
* nut-19 sign mint quote
* ephemeral key for quote
* `mint` adjustments + crypto/nut19.py
* wip: mint side working
* fix import
* post-merge fixups
* more fixes
* make format
* move nut19 to nuts directory
* `key` -> `privkey` and `pubkey`
* make format
* mint_info method for nut-19 support
* fix tests imports
* fix signature missing positional argument + fix db migration format not correctly escaped + pass in NUT-19 keypair to `request_mint` `request_mint_with_callback`
* make format
* fix `get_invoice_status`
* rename to xx
* nutxx -> nut20
* mypy
* remove `mint_quote_signature_required` as per spec
* wip edits
* clean up
* fix tests
* fix deprecated api tests
* fix redis tests
* fix cache tests
* fix regtest mint external
* fix mint regtest
* add test without signature
* test pubkeys in quotes
* wip
* add compat
---------
Co-authored-by: callebtc <93376500+callebtc@users.noreply.github.com>
* wallet: add fees to outputs for melt that requires a split
* add test that requires a swap
* verify test fails, will revert
* revert true
* hopefully fix the tests
* fix default fee selection
* cleanup and renamings
* cleanup coinselect function, estimate fees
* fix test
* add comments
* weird error
* 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
* 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
