Struct OracleAttestation

pub struct OracleAttestation {
    pub event_id: String,
    pub oracle_public_key: XOnlyPublicKey,
    pub signatures: Vec<Signature>,
    pub outcomes: Vec<String>,
}

An attestation from an oracle providing signatures over an outcome value.

Fields

event_id: String

The identifier of the announcement.

oracle_public_key: XOnlyPublicKey

The public key of the oracle.

signatures: Vec<Signature>

The signatures over the event outcome.

outcomes: Vec<String>

The set of strings representing the outcome value.

Implementations

impl OracleAttestation

pub fn validate<C: Verification>( &self, secp: &Secp256k1<C>, announcement: &OracleAnnouncement, ) -> Result<(), Error>

Returns whether the attestation satisfy validity checks.

pub fn nonces(&self) -> Vec<XOnlyPublicKey>

Returns the nonces used by the oracle to sign the event outcome. This is used for finding the matching oracle announcement.

Trait Implementations

impl Clone for OracleAttestation

fn clone(&self) -> OracleAttestation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OracleAttestation

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

Formats the value using the given formatter.

impl PartialEq for OracleAttestation

fn eq(&self, other: &OracleAttestation) -> 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 Readable for OracleAttestation

fn read<R: Read>(r: &mut R) -> Result<Self, DecodeError>

Reads a Self in from the given Read.

impl Type for OracleAttestation

fn type_id(&self) -> u16

Returns the type identifying the message payload.

impl Writeable for OracleAttestation

fn write<W: Writer>(&self, w: &mut W) -> Result<(), Error>

Writes self out to the given Writer.

fn encode(&self) -> Vec<u8>

Writes self out to a Vec<u8>.

fn serialized_length(&self) -> usize

Gets the length of this object after it has been serialized. This can be overridden to optimize cases where we prepend an object with its length.

impl Eq for OracleAttestation

impl StructuralPartialEq for OracleAttestation