cashubtc/nutshell 0.10.0

NUT-08: Lower Lightning fees

on GitHub

• Implements NUT-08: mint returns overpaid Lightning fees to wallet
• New FakeWallet backend for testing
• PostgreSQL support enabled (@trbouma)
• CLI improvements (@sihamon)
• Use Pydantic settings class

Mint runners: a few config flags have changed with 0.10.0:

MINT_SERVER_HOST -> MINT_LISTEN_HOST
MINT_SERVER_PORT -> MINT_LISTEN_PORT
LNBITS_ENDPOINT -> MINT_LNBITS_ENDPOINT
LNBITS_KEY -> MINT_LNBITS_KEY

New config flag:

MINT_LIGHTNING_BACKEND which can bei either LNbitsWallet or FakeWallet. The latter is only for testing.