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RBF Enabled #162

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chainlabsio opened this issue Feb 2, 2021 · 2 comments
Closed

RBF Enabled #162

chainlabsio opened this issue Feb 2, 2021 · 2 comments

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@chainlabsio
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When using getmempoolentry the bip-125-replaceable enabled field inherits from ancestors. Wondering if this value has potential to change if ancestors are confirmed? Also is there any other way to confirm if the transaction itself has RBF enabled or if it inherits from parents RBF Enabeld?
@sgeisler sgeisler mentioned this issue Feb 4, 2021
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@sgeisler
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sgeisler commented Feb 4, 2021

Good question, I think the value could change from taking a glance at the BIP (but please look it up in the bitcoin core code if you need a 100% answer). For confirming explicit RBF signaling you'd have to also fetch the transaction using get_raw_transaction and then check the input's sequences. I opened a PR rust-bitcoin/rust-bitcoin#565 to make this more convenient.

@chainlabsio
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@sgeisler thanks for creating the new function. Its clear to me now.

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@sgeisler @chainlabsio