mocacinno and ETFbitcoin, Thank you, I just wanted to test but look like I will waste my time.
-snip-
You might wanna try it.
If the reply above (
by bob123) is true, it's possible using any wallet implemented with
BIP125. (
Example: Electrum/BitcoinCore).
As long as you enabled "
use replace-by-fee" or something similar to the setting, every transaction you will create will be marked as "
RBF" and it should work.