Both transactions have been confirmed and my channel is being opened in Blixt. Thanks!

kepford

I see the transaction in my mempool now. I rebooted my umbrel. My original tx was not showing up so I'm guessing there was an issue with my mempool.


I tried this.

```
umbrel@umbrel:~ $ lncli wallet bumpfee xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx:0
[lncli] rpc error: code = Unknown desc = no fee preference specified
```

So I added `--sat_per_vbyte 200`
And I see no tx output

```
umbrel@umbrel:~ $ lncli wallet bumpfee --sat_per_vbyte 200 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx:0
{

}
```


bitcoin

Help me get on-chain transaction from LND(Umbrel) node with low fee confirmed

Should be doable with `lncli wallet bumpfee` on your umbrel node. It can do both RBF and CPFP. The argument is `<tx_you_want_to_bump>:<change output number>` of your tx (if doing CPFP), not sure how to do RBF. This assumes there is a change output, you could have sent the whole output to Blixt wallet, then you would need to do CPFP on Blixt side.
 
Note about RBF: it should not be necessary to have it enabled in your tx - see `mempoolfullrbf=1` option of Bitcoin Core. For example my node has this enabled, so would accept replace by fee on any tx. More famous example: Peter Todd's node. There was entire war about this, it surprises me someone hasn't heard of it. :)