* new argument: unhashed_description
* accept in api
* set unhashed_description for memo case
* bolt11.py: dont be like CLN, accept the hash
* send hash to lnd in b64
* fix cln
* skip descr_hash for cln
* skip
* format
* readd lndgrpc
* debug logging
* Use TrackPaymentV2
* /v2/router/track
* lnd_router_grpc
* flag for blocking check
* error handling
* fix name
* regtest lndgrpc
* new test pipeline
* fix env
* check for description hash
* remove unnecessary asserts for clarity
* assume that description_hash is a hash already
* no lock
* description hashing in backend
* restore bolt11.py
* /api/v1/payments with hex of description
* comment
* refactor wallets
* forgot eclair
* fix lnpay
* bytes directly
* make format
* mypy check
* make format
* remove old code
* WIP status check
* LND GRPC docs
* restore cln to main
* fix regtest
* import
* remove unused import
* format
* do not expect ok
* check ok
* delete comments
instead of multiple keys/macaroons with different permissions we request only one.
if someone wants to use lnbits with an invoice macaroon they're free to do it and
we will just fail on 'pay' methods, as before.
this also grandfathers the previous environment variables names so everything keeps
working without people having to change their setups.
in the meantime some bugs with lntxbot and c-lightning were fixed and the `requests`
dependency was eliminated because I can't organize myself into meaningful chunks of
changes.
