0.16.3

This is service update fixing a number of bugs and other minor issues.

Mint

• bolt11 invoices with different units on the same mint now settle externally via the Lightning network
• Turn on multipath payments (MPP) by default for LND and CLN
• NUT-06: Signal alternative URLs to reach the mint from using .env var MINT_INFO_URLS
• Fix: Signal NUT-14 support (HTLCs) in info endpoint
• Fix: Return LN preimage in lookup of successful melt quote

Wallet

• Store Lightning invoices in new melt and mint quote tables
• Sort outputs by amount to mitigate transaction amount privacy leaks
• Minor bug fixes to support older mints

What's Changed

• Mint: settle mint-melt on same mint with different units externally by @gudnuf in #651
• add preimage and change fields to response from GET /v1/melt/quote/bolt11/{quote_id} by @elnosh in #656
• sort split from split_wallet_state by @elnosh in #653
• Wallet: store quotes by @callebtc in #657
• Chore: update dev dependencies by @callebtc in #658
• Fix wallet backwards paid flag melt by @callebtc in #659
• Wallet: deprecated api: Catch JSON decoding errors in response handling by @callebtc in #660
• Ensure state check compatibility with versions < 0.16.0 by @callebtc in #661
• bump version to 0.16.2 by @callebtc in #664
• Mint: Turn off locking by default by @callebtc in #662
• Bump python version requirements in all files by @callebtc in #654
• Fix db lock tests by @callebtc in #665
• Wallet check payment hash by @lollerfirst in #649
• add nut-14 as supported in info endpoint by @elnosh in #647
• [FIX] Wallet sort outputs before swapping by @lollerfirst in #648
• Conditions: refactor pubkey extraction and assume n_sigs=1 for refund spend path by @callebtc in #644
• NUT-06: add urls field by @prusnak in #638
• Add FakeWallet invoice features tag for supported payment secret by @davidcaseria in #609
• Mint: turn on mpp by default by @callebtc in #667
• Fix: format by @callebtc in #668
• bump version to 0.16.3 by @callebtc in #669

New Contributors

• @gudnuf made their first contribution in #651
• @davidcaseria made their first contribution in #609

Full Changelog: 0.16.1...0.16.3