Okay, #eNuts has a couple of big problems.
When sending sats, it makes an estimate on fees, but doesn't let you complete the TX unless that estimate is met exactly.
The result? Impossible to fully cash out, unless the estimate is exactly correct. If it's too higher than what you have obviously you can't cash out. If it's lower, you get left over sats that can't be cashed out in small numbers because the fee estinate is always higher.
Not a problem in its ecash offering, though bound to be run into.
#Lightning #cashu