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Update 05_2_Resending_a_Transaction_with_RBF.md

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Fixed minor typo
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wintercooled 2018-03-22 18:00:50 +00:00 committed by GitHub
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05_2_Resending_a_Transaction_with_RBF.md
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@ -52,7 +52,7 @@ The `bip125-replaceable` flag will stay `yes` until the transaction receives con
_Should I trust transactions with no confirmations?_ No, never. This was true before RBF and it was true after RBF. Transactions must receive confirmations before they are trustworthy. This is especially true if a transaction is marked as `bip125-replaceable`, because then it can be ... replaced.
> **SEQUENCE NOTE (I):** This is the first use of the `nSequence` value in Bitcoin. You can set it between 1 and 0xffffffff-2 (4294967293) and enable RBF, but if you're not careful you can run up against the parallel use of `nSequence` for relative timelocks. We suggest always setting it to "1", which is what Bitcoin Core does, but the other option is to set it a value between 0xf0000000 (4026531840) and 0xffffffff-2 (4294967293). Setting it to "1" effectively makes relative timelocks irrelevent and setting it to 0xf0000000 or higher deactivates them. This is all explained further in [§9.3: Using CSV in Scripts](09_3_Using_CSV_in_Scripts.md). For now, just choose one of the non-conflicting values for `nSequence`.
> **SEQUENCE NOTE (I):** This is the first use of the `nSequence` value in Bitcoin. You can set it between 1 and 0xffffffff-2 (4294967293) and enable RBF, but if you're not careful you can run up against the parallel use of `nSequence` for relative timelocks. We suggest always setting it to "1", which is what Bitcoin Core does, but the other option is to set it to a value between 0xf0000000 (4026531840) and 0xffffffff-2 (4294967293). Setting it to "1" effectively makes relative timelocks irrelevent and setting it to 0xf0000000 or higher deactivates them. This is all explained further in [§9.3: Using CSV in Scripts](09_3_Using_CSV_in_Scripts.md). For now, just choose one of the non-conflicting values for `nSequence`.
### Optional: Always Opt-In for RBF