diff options
Diffstat (limited to 'doc/policy/mempool-replacements.md')
| -rw-r--r-- | doc/policy/mempool-replacements.md | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/policy/mempool-replacements.md b/doc/policy/mempool-replacements.md index d5642eaccc..f044a0f8ad 100644 --- a/doc/policy/mempool-replacements.md +++ b/doc/policy/mempool-replacements.md @@ -10,14 +10,12 @@ A transaction ("replacement transaction") may replace its directly conflicting t their in-mempool descendants (together, "original transactions") if, in addition to passing all other consensus and policy rules, each of the following conditions are met: -1. The directly conflicting transactions all signal replaceability explicitly. A transaction is +1. If `-mempoolfullrbf=0` (the value is 1 by default), the directly conflicting transactions all signal replaceability explicitly. A transaction is signaling BIP125 replaceability if any of its inputs have an nSequence number less than (0xffffffff - 1). A transaction also signals replaceability if its version field is set to 3. *Rationale*: See [BIP125 explanation](https://github.com/bitcoin/bips/blob/master/bip-0125.mediawiki#motivation). - Use the (`-mempoolfullrbf`) configuration option to allow transaction replacement without enforcement of the - opt-in signaling rule. 2. The replacement transaction only include an unconfirmed input if that input was included in one of the directly conflicting transactions. An unconfirmed input spends an output from a @@ -80,3 +78,5 @@ This set of rules is similar but distinct from BIP125. * Full replace-by-fee enabled as a configurable mempool policy as of **v24.0** ([PR #25353](https://github.com/bitcoin/bitcoin/pull/25353)). + +* Full replace-by-fee is the default policy as of **v28.0** ([PR #30493](https://github.com/bitcoin/bitcoin/pull/30493)). |