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3 votes
1 answer
206 views

Comparison between CPFP and BIP125 for fee bumping

As far as I understood so far, CPFP and BIP125 are both designed to help spenders to make new transactions using an input of an unconfirmed transaction by paying the cost. The most well known use case ...
Amir reza Riahi's user avatar
1 vote
1 answer
125 views

Is there a formula to know how much to bump your change input to get a desired sat/vbyte for P2TR transactions?

so i know x = (sat/vB_effective * (vB_parent + vB_child) - current_parent_fee) / vB_child where x is the child fee (in sats/vbyte) that would need to get bumped. so this is figured off the child fee. ...
Joe T's user avatar
  • 13
3 votes
2 answers
1k views

LND funding transaction stuck in mempool due to low fees

I have a funding transaction stuck in mempool due to low fees. Searchng around I have find that there is "BumpFee" wallet option to push your transaction. i have tried in this way: ~$ lncli wallet ...
Butta's user avatar
  • 41