milksad
/
rust-bitcoin-unsafe-fast
14
0
Fork 0
Code Issues Pull Requests Activity

Make RBF rustdoc more scrary 

In order to really bring the security risks of RBF to peoples attention
make the docs more scary.
This commit is contained in:
Tobin C. Harding 2022-11-08 07:43:27 +11:00
parent c9a49d5be7
commit 26be9ddd27
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
bitcoin/src/blockdata/transaction.rs
View File

@ -864,9 +864,13 @@ impl Transaction {
/// Returns `true` if the transaction itself opted in to be BIP-125-replaceable (RBF). /// Returns `true` if the transaction itself opted in to be BIP-125-replaceable (RBF).
/// ///
/// # Warning
///
/// **Incorrectly relying on RBF may lead to monetary loss!**
///
/// This **does not** cover the case where a transaction becomes replaceable due to ancestors /// This **does not** cover the case where a transaction becomes replaceable due to ancestors
/// being RBF. Please note that transactions may be replaced even if they do not include the RBF /// being RBF. Please note that transactions **may be replaced** even if they **do not** include
/// signal: <https://bitcoinops.org/en/newsletters/2022/10/19/#transaction-replacement-option>. /// the RBF signal: <https://bitcoinops.org/en/newsletters/2022/10/19/#transaction-replacement-option>.
pub fn is_explicitly_rbf(&self) -> bool { pub fn is_explicitly_rbf(&self) -> bool {
self.input.iter().any(|input| input.sequence.is_rbf()) self.input.iter().any(|input| input.sequence.is_rbf())
} }