Enum Zip321Error

pub enum Zip321Error {
    InvalidBase64(DecodeError),
    MemoBytesError(Error),
    TooManyPayments(usize),
    DuplicateParameter(Param, usize),
    TransparentMemo(usize),
    RecipientMissing(usize),
    ParseError(String),
}

Errors that may be produced in decoding of payment requests.

Variants

InvalidBase64(DecodeError)

A memo field in the ZIP 321 URI was not properly base-64 encoded

MemoBytesError(Error)

A memo value exceeded 512 bytes in length or could not be interpreted as a UTF-8 string when using a valid UTF-8 lead byte.

TooManyPayments(usize)

The ZIP 321 request included more payments than can be created within a single Zcash transaction. The wrapped value is the number of payments in the request.

DuplicateParameter(Param, usize)

Parsing encountered a duplicate ZIP 321 URI parameter for the returned payment index.

TransparentMemo(usize)

The payment at the wrapped index attempted to include a memo when sending to a transparent recipient address, which is not supported by the protocol.

RecipientMissing(usize)

The payment at the wrapped index did not include a recipient address.

ParseError(String)

The ZIP 321 URI was malformed and failed to parse.

Trait Implementations

impl Clone for Zip321Error

fn clone(&self) -> Zip321Error

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Zip321Error

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Zip321Error

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Zip321Error

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl<E: Display> From<ConversionError<E>> for Zip321Error

fn from(value: ConversionError<E>) -> Self

Converts to this type from the input type.

impl PartialEq for Zip321Error

fn eq(&self, other: &Zip321Error) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Zip321Error

impl StructuralPartialEq for Zip321Error