Enum OracleOutput 

#[non_exhaustive]
pub enum OracleOutput {
    Success(OracleResponse),
    OracleError(OracleError),
    UnserializableResponse(String),
}

The output from an oracle.

This enum represents the possible outcomes of an oracle execution.

Variants (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.

Success(OracleResponse)

The response of a successfully handled oracle request.

OracleError(OracleError)

The details of an error reported by an oracle.

UnserializableResponse(String)

The oracle output an unserializable response.

Implementations

impl OracleOutput

pub fn is_success(&self) -> bool

Returns true if the output is a success.

pub fn is_oracle_error(&self) -> bool

Returns true if the output is an oracle error.

pub fn is_unserializable_response(&self) -> bool

Returns true if the output is an unserializable response.

pub fn as_success(&self) -> Option<&OracleResponse>

Returns the contained OracleResponse if the output is a success, otherwise returns None.

pub fn as_oracle_error(&self) -> Option<&OracleError>

Returns the contained OracleError if the output is an oracle error, otherwise returns None.

pub fn into_success_payload(self) -> Option<Vec<Vec<u8>>>

Converts to successful response data if the output is a success, and we have successful OracleData. Otherwise, returns None.

Trait Implementations

impl BorshDeserialize for OracleOutput

fn deserialize_reader<__R: Read>(reader: &mut __R) -> Result<Self, Error>

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl BorshSerialize for OracleOutput

fn serialize<__W: Write>(&self, writer: &mut __W) -> Result<(), Error>

impl Clone for OracleOutput

fn clone(&self) -> OracleOutput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OracleOutput

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OracleOutput

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl EnumExt for OracleOutput

fn deserialize_variant<__R: Read>( reader: &mut __R, variant_tag: u8, ) -> Result<Self, Error>

Deserialises given variant of an enum from the reader.

impl From<OracleError> for OracleOutput

fn from(error: OracleError) -> Self

Converts to this type from the input type.

impl From<Result<OracleResponse, OracleError>> for OracleOutput

fn from(result: Result<OracleResponse, OracleError>) -> Self

Converts to this type from the input type.

impl HumanReadable for OracleOutput

fn human_readable(&self) -> String

Return a human-readable string representation

impl PartialEq for OracleOutput

fn eq(&self, other: &OracleOutput) -> 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 Serialize for OracleOutput

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for OracleOutput

impl Representable for OracleOutput

impl StructuralPartialEq for OracleOutput