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Rename HashParse error variant to InvalidHash 

Recently we changed the inner type of this variant and the name became
stale because it is caused by a from slice constructor not from parsing.
This commit is contained in:
Tobin C. Harding 2023-05-30 16:45:16 +10:00
parent f50bb05e99
commit d3460daee7
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GPG Key ID: 40BF9E4C269D6607
2 changed files with 10 additions and 7 deletions
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10
bitcoin/src/psbt/error.rs
View File

@ -56,8 +56,8 @@ pub enum Error {
},
/// Unable to parse as a standard sighash type.
NonStandardSighashType(u32),
/// Parsing errors from bitcoin_hashes
HashParse(hashes::FromSliceError),
/// Invalid hash when parsing slice.
InvalidHash(hashes::FromSliceError),
/// The pre-image must hash to the correponding psbt hash
InvalidPreimageHashPair {
/// Hash-type
@ -131,7 +131,7 @@ impl fmt::Display for Error {
),
Error::NonStandardSighashType(ref sht) =>
write!(f, "non-standard sighash type: {}", sht),
Error::HashParse(ref e) => write_err!(f, "hash parse error"; e),
Error::InvalidHash(ref e) => write_err!(f, "invalid hash when parsing slice"; e),
Error::InvalidPreimageHashPair { ref preimage, ref hash, ref hash_type } => {
// directly using debug forms of psbthash enums
write!(f, "Preimage {:?} does not match {:?} hash {:?}", preimage, hash_type, hash)
@ -167,7 +167,7 @@ impl std::error::Error for Error {
use self::Error::*;
match self {
HashParse(e) => Some(e),
InvalidHash(e) => Some(e),
ConsensusEncoding(e) => Some(e),
Io(e) => Some(e),
InvalidMagic
@ -204,7 +204,7 @@ impl std::error::Error for Error {
}
impl From<hashes::FromSliceError> for Error {
fn from(e: hashes::FromSliceError) -> Error { Error::HashParse(e) }
fn from(e: hashes::FromSliceError) -> Error { Error::InvalidHash(e) }
}
impl From<encode::Error> for Error {

7
bitcoin/src/psbt/mod.rs
View File

@ -1408,9 +1408,12 @@ mod tests {
assert_eq!(err.to_string(), "invalid xonly public key");
let err = hex_psbt!("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").unwrap_err();
#[cfg(feature = "std")]
assert_eq!(err.to_string(), "hash parse error");
assert_eq!(err.to_string(), "invalid hash when parsing slice");
#[cfg(not(feature = "std"))]
assert_eq!(err.to_string(), "hash parse error: invalid slice length 33 (expected 32)");
assert_eq!(
err.to_string(),
"invalid hash when parsing slice: invalid slice length 33 (expected 32)"
);
let err = hex_psbt!("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").unwrap_err();
#[cfg(feature = "std")]
assert_eq!(err.to_string(), "invalid taproot signature");