#[non_exhaustive]
pub enum Error {
NonMinimalPush,
EarlyEndOfScript,
NumericOverflow,
BitcoinConsensus(Error),
UnknownSpentOutput(OutPoint),
Serialization,
}
Expand description
Ways that a script might fail. Not everything is split up as much as it could be; patches welcome if more detailed errors would help you.
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
NonMinimalPush
Something did a non-minimal push; for more information see https://github.com/bitcoin/bips/blob/master/bip-0062.mediawiki#push-operators
EarlyEndOfScript
Some opcode expected a parameter but it was missing or truncated.
NumericOverflow
Tried to read an array off the stack as a number when it was more than 4 bytes.
BitcoinConsensus(Error)
Available on crate feature
bitcoinconsensus
only.Error validating the script with bitcoinconsensus library.
UnknownSpentOutput(OutPoint)
Can not find the spent output.
Serialization
Can not serialize the spending transaction.
Trait Implementations§
source§impl Error for Error
Available on crate feature std
only.
impl Error for Error
Available on crate feature
std
only.source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
source§impl Ord for Error
impl Ord for Error
source§impl PartialEq<Error> for Error
impl PartialEq<Error> for Error
source§impl PartialOrd<Error> for Error
impl PartialOrd<Error> for Error
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read more