Help! I sent 0.0155 BTC to my cold storage wallet over a month ago and the transaction still has not confirmed. I chose the lowest fee at the time thinking I’d only have to wait a day or two, but now it’s been over a MONTH! Is there anyway to cancel this transaction or add more sats to speed up the transaction?
The Guide where your Lightning close-transaction can’t get the channel closed
You can use the same principle of bumpfee with the article details outlined. A shortcut would to follow this guide from LND.