Imagine a BTCPayServer point of sale receiving Cashu ecash to the merchant's Lightning wallet.
- no rug risk for merchant
- can accept ecash from a million different mints
- merchant pays LN fees
- users can remain offline while paying
Ecash is Bitcoin's credit card killer.
Can the eCash move from customer to seller, while they’re both offline?
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Theres a double spend risk until receiver redeems online.
Thanks for clarifying
