shocknet_justin on Nostr: Doesn't matter, the invoice comes from the merchant... not the channel partner. Buyer ...

Doesn't matter, the invoice comes from the merchant... not the channel partner. Buyer still has to agree to a new exchange rate with the seller.

Merchant doesn't even need to collude with the channel partner, they can just stick the payment themselves. That's a merchant simply not rendering goods at the agreed upon price, same as cash gold or anything else. Has nothing to do with swappiness.