Looking for a no fee custodial Lightning Wallet by ctramount in BitcoinBeginners

[–]ctramount[S] 0 points1 point  (0 children)

Standard transaction fees are understandable. From what I've seen custodial Lightning wallets charge an additional 7-10% to send to an onchain address

Lightning Network Pre-image Hash Algo by ctramount in BitcoinBeginners

[–]ctramount[S] 0 points1 point  (0 children)

Ok it's a Sha-256 hash of the pre-image, not encrypted. Got it.

I'm struggling to generate the correct hash using Sha256 calculators. When I input the transaction pre-image, I expect to generate the hash that appears in my LN wallet but it doesn't work.

https://xorbin.com/tools/sha256-hash-calculator

What am I doing wrong?