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rust-bitcoin-unsafe-fast
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Use TAPROOT_ANNEX_PREFIX in sighash module

This commit is contained in:
Dr Maxim Orlovsky 2022-01-06 10:49:19 +01:00
parent 7010672569
commit 2405417432
1 changed files with 2 additions and 2 deletions
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4
src/util/sighash.rs
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@ -27,7 +27,7 @@ use core::fmt;
use core::ops::{Deref, DerefMut}; use core::ops::{Deref, DerefMut};
use hashes::{sha256, sha256d, Hash}; use hashes::{sha256, sha256d, Hash};
use io; use io;
use util::taproot::{TapLeafHash, TapSighashHash}; use util::taproot::{TapLeafHash, TAPROOT_ANNEX_PREFIX, TapSighashHash};
use SigHash; use SigHash;
use {Script, Transaction, TxOut}; use {Script, Transaction, TxOut};
@ -725,7 +725,7 @@ pub struct Annex<'a>(&'a [u8]);
impl<'a> Annex<'a> { impl<'a> Annex<'a> {
/// Creates a new `Annex` struct checking the first byte is `0x50` /// Creates a new `Annex` struct checking the first byte is `0x50`
pub fn new(annex_bytes: &'a [u8]) -> Result<Self, Error> { pub fn new(annex_bytes: &'a [u8]) -> Result<Self, Error> {
if annex_bytes.first() == Some(&0x50) { if annex_bytes.first() == Some(&TAPROOT_ANNEX_PREFIX) {
Ok(Annex(annex_bytes)) Ok(Annex(annex_bytes))
} else { } else {
Err(Error::WrongAnnex) Err(Error::WrongAnnex)