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It's been over six years and I've done entirely too little research to state the below with confidence, but what I can roughly piece together quickly between cursory research and from what I remember: There was a big debate about the merits of RBF since at least 2013, when Peter Todd and John Dillon provided a Full RBF patch. Gavin Andresen described it as ...


3

The answer to this question is: no, inherited signaling is not currently implemented in Bitcoin Core as described in BIP 125. In May 2021, Antoine Riard discovered the missing implementation could be exploited in the context of the Lightning Network "pinning attacks against second-stage HTLCs" as well as other contexts: https://lists....


1

What are we trying to predict in fee estimation and why? Different Bitcoin projects try to predict fee rates for improving UX because its not easier for every user to understand all the technical things involved, look at different charts and decide a fee rate for the transaction. Are different estimations misleading and affect the way fees are used in ...


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