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Awesome, thanks! I had a feeling it couldn't be just
that easy, or someone else would have already invented it first. Thanks again for the clarification. Although, don't most wallet softwares not allow you to double spend something unless it can be RBF?
PS: I do repeat the "non-technical guy" before anyone tries to mob meNo problem! Yes, I'm pretty sure most implementations already mark funds from a sent transactions as kind of 'spent' and don't allow you to sign and submit another transaction of the same or less amount again. But probably mostly to not confuse users.
Hey don't worry, we are all here to learn
