Struct OracleUpdateResult 

pub struct OracleUpdateResult {
    pub oracle_id: OracleId,
    pub target_timestamp: TimestampMs,
    pub response_hash: [u8; 32],
    pub input_commitment: InputCommitmentBytes,
    pub signature: SignatureBytes,
    pub oracle_result: Vec<u8>,
    pub attestation_report: Option<AttestationReport>,
    pub authority_key: AuthorityKeyBytes,
}

A structure representing the result of an oracle update This structure is designed to fit within Solana’s transaction size limit TODO: https://linear.app/subzero-labs/issue/SUB-449/audit-transaction-sizes-in-the-oracle-subsystem

Fields

oracle_id: OracleId

The identifier of the oracle (should be kept under 100 bytes)

target_timestamp: TimestampMs

The round in which this result should be proposed

response_hash: [u8; 32]

Blake3 hash of oracle_result (32 bytes)

input_commitment: InputCommitmentBytes

Blake3 hash commitment of the original request input bytes (32 bytes) This is included in the signature transcript to bind the response to the exact request payload observed by the oracle service.

signature: SignatureBytes

Signature of the hash of the oracle response, base64 encoded.

oracle_result: Vec<u8>

Response data (up to MAX_ORACLE_RESPONSE_DATA_SIZE bytes in size)

attestation_report: Option<AttestationReport>

Optional attestation report, if available This can be used to provide additional context or verification of the oracle result.

authority_key: AuthorityKeyBytes

Validator’s protocol public key bytes of the validator that executed the edge rquest.

Implementations

impl OracleUpdateResult

pub fn new( oracle_id: OracleId, target_timestamp: TimestampMs, oracle_result: Vec<u8>, input_commitment: InputCommitmentBytes, signature: SignatureBytes, attestation_report: Option<AttestationReport>, authority_key: AuthorityKeyBytes, ) -> Result<Self, &'static str>

Create an OracleUpdateResult

Trait Implementations

impl Clone for OracleUpdateResult

fn clone(&self) -> OracleUpdateResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OracleUpdateResult

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

Formats the value using the given formatter.

impl Default for OracleUpdateResult

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OracleUpdateResult

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for OracleUpdateResult

fn eq(&self, other: &OracleUpdateResult) -> 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 OracleUpdateResult

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 OracleUpdateResult

impl StructuralPartialEq for OracleUpdateResult