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rust-bitcoin-unsafe-fast
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PSBT: Making RIPEMD160 hash match standard name

This commit is contained in:
Dr Maxim Orlovsky 2020-12-05 15:46:30 +01:00
parent 9b106ee161
commit 27037e2c72
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GPG Key ID: FFC0250947E5C6F7
2 changed files with 7 additions and 7 deletions
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12
src/util/psbt/map/input.rs
View File

@ -57,8 +57,8 @@ pub struct Input {
/// other scripts necessary for this input to pass validation.
pub final_script_witness: Option<Vec<Vec<u8>>>,
/// TODO: Proof of reserves commitment
/// RIPEMD hash to preimage map
pub ripemd_preimages: BTreeMap<ripemd160::Hash, Vec<u8>>,
/// RIPEMD160 hash to preimage map
pub ripemd160_preimages: BTreeMap<ripemd160::Hash, Vec<u8>>,
/// SHA256 hash to preimage map
pub sha256_preimages: BTreeMap<sha256::Hash, Vec<u8>>,
/// HSAH160 hash to preimage map
@ -72,7 +72,7 @@ serde_struct_impl!(
Input, non_witness_utxo, witness_utxo, partial_sigs,
sighash_type, redeem_script, witness_script, bip32_derivation,
final_script_sig, final_script_witness,
ripemd_preimages, sha256_preimages, hash160_preimages, hash256_preimages,
ripemd160_preimages, sha256_preimages, hash160_preimages, hash256_preimages,
unknown
);
@ -130,7 +130,7 @@ impl Map for Input {
}
}
10u8 => {
psbt_insert_hash_pair(&mut self.ripemd_preimages, raw_key, raw_value, error::PsbtHash::Ripemd)?;
psbt_insert_hash_pair(&mut self.ripemd160_preimages, raw_key, raw_value, error::PsbtHash::Ripemd)?;
}
11u8 => {
psbt_insert_hash_pair(&mut self.sha256_preimages, raw_key, raw_value, error::PsbtHash::Sha256)?;
@ -194,7 +194,7 @@ impl Map for Input {
}
impl_psbt_get_pair! {
rv.push(self.ripemd_preimages as <10u8, ripemd160::Hash>|<Vec<u8>>)
rv.push(self.ripemd160_preimages as <10u8, ripemd160::Hash>|<Vec<u8>>)
}
impl_psbt_get_pair! {
@ -229,7 +229,7 @@ impl Map for Input {
self.partial_sigs.extend(other.partial_sigs);
self.bip32_derivation.extend(other.bip32_derivation);
self.ripemd_preimages.extend(other.ripemd_preimages);
self.ripemd160_preimages.extend(other.ripemd160_preimages);
self.sha256_preimages.extend(other.sha256_preimages);
self.hash160_preimages.extend(other.hash160_preimages);
self.hash256_preimages.extend(other.hash256_preimages);

2
src/util/psbt/mod.rs
View File

@ -669,7 +669,7 @@ mod tests {
// Now add an ripemd160 with incorrect preimage
let mut ripemd160_preimages = BTreeMap::new();
ripemd160_preimages.insert(ripemd160::Hash::hash(&[17u8]), vec![18u8]);
unserialized.inputs[0].ripemd_preimages = ripemd160_preimages;
unserialized.inputs[0].ripemd160_preimages = ripemd160_preimages;
// Now the roundtrip should fail as the preimage is incorrect.
let rtt : Result<PartiallySignedTransaction, _> = hex_psbt!(&serialize_hex(&unserialized));