Add support for redeem ecash tokens

[fredix]

Hi all,
thanks for this beautiful cashu client !
BTW I don't understand why I can't send ecash to my wallet ?
I can only receive from lightning .. But the point is to stay in ecash by default ?

So did I miss something?

[benthecarman]

Every ecash mint supports lightning, using raw ecash tokens is only useful for offline receiving which we do not support

[fredix]

I'm really disapointed because I can send ecash between wallets like https://wallet.cashu.me and https://www.minibits.cash
So anyone can send me ecash without fees ..

[clarkmoody]

ACK on receiving ecash directly

[fredix]

Hi, As you can see in this image from the official cashu website : https://cashu.space/_next/image?url=%2Fhomepage%2FWorld-map.webp&w=3840&q=75
users can send and receive ecash from different wallets but in the same mint, So it's an important feature. Lightning should be used to transfert ecash between different mints.

[tvolk131]

Hi, As you can see in this image from the official cashu website : cashu.space/_next/image?url=%2Fhomepage%2FWorld-map.webp&w=3840&q=75 users can send and receive ecash from different wallets but in the same mint, So it's an important feature. Lightning should be used to transfert ecash between different mints.

Fedimint supports the ability to short-circuit lightning payments if the sender and receiver are in the same mint. I don't know for certain if this is also the case for cashu, but I would be very surprised if it wasn't. While direct e-cash support would be a nice-to-have expert feature, lightning is the lingua franca of bitcoin payments. Direct e-cash should only be strictly necessary for offline payments, which Harbor isn't intending to support.