The mulit-nut era has begun. As more mints adopt this feature, users will soon be able to make Lightning payments that originate from different mints at once.

Pretty nuts. It works great, improves reliability, and enables a truly multi-mint ecash UX.

NUTs and BOLTs ๐Ÿฅœ๐Ÿคโšก๏ธ

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Discussion

nostr:npub1mhcr4j594hsrnen594d7700n2t03n8gdx83zhxzculk6sh9nhwlq7uc226 what's the plan for cashu-ts for this? want to add it to ndk-wallet/nutsack asap ๐Ÿ˜€

Can't wait! I think it will be relatively easy to add to wallets. The lib just needs to add a single flag to the request indicating it wants to initiate an MPP with a mint that supports it.

Lib implementor would then initialize multiple CashuWallet's, one per payment and wait for those to succeed.

That's the happy path. Graceful handling will probably be the biggest challenge.

Graceful error handling*

Nothing concrete yet, other than me thinking that this is a must have. However I personally have never built something with MPPs before so I will need nostr:npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg help on this one ๐Ÿ‘€ ๐Ÿ’œ

~trampoline like mint-mint redirect would be a cool sprinkle on top? ๐Ÿค”

NuTaTTacK / SackSwap .. or insert any of the other risky puns here ๐Ÿคฃ โ˜ ๏ธ

Local path finding in wallets would be very cool as well!

I just realized the โ€œnuts and boltsโ€ pun ๐Ÿ˜‚

Youโ€™re sacked ๐Ÿ˜‚

The implications of this multi-mint/nut ability are boggling my mind right now!!!