Disable onchain for swap in and LN for swap out #1749
Description
Is your feature request related to a problem? Please describe.
When an user takes a swap out/in order. It clear what's his intention so there is no need to offer the 2 alternative payments (on chain/LN) during the process.
Additionally, some coordinators have on chain payments disabled, in consequence these coordinators should not be available for swap in/out during order creation.
This leads to newbies to do my mistake onchain to onchain or LN to LN.
Describe the solution you'd like
During swap ins on chain payment should be disable
During swap out LN payment should be disabled
Coordinators not offering on chain payiuts should not appear on the creation dropdown