Struct taple_core::ValidationProof

pub struct ValidationProof {
    pub subject_id: DigestIdentifier,
    pub schema_id: String,
    pub namespace: String,
    pub name: String,
    pub subject_public_key: KeyIdentifier,
    pub governance_id: DigestIdentifier,
    pub genesis_governance_version: u64,
    pub sn: u64,
    pub prev_event_hash: DigestIdentifier,
    pub event_hash: DigestIdentifier,
    pub governance_version: u64,
}

A struct representing a validation proof.

Fields

subject_id: DigestIdentifier

The identifier of the subject being validated.

schema_id: String

The identifier of the schema used to validate the subject.

namespace: String

The namespace of the subject being validated.

name: String

The name of the subject being validated.

subject_public_key: KeyIdentifier

The identifier of the public key of the subject being validated.

governance_id: DigestIdentifier

The identifier of the governance contract associated with the subject being validated.

genesis_governance_version: u64

The version of the governance contract that created the subject being validated.

sn: u64

The sequence number of the subject being validated.

prev_event_hash: DigestIdentifier

The identifier of the previous event in the validation chain.

event_hash: DigestIdentifier

The identifier of the current event in the validation chain.

governance_version: u64

The version of the governance contract used to validate the subject.

Implementations

impl ValidationProof

pub fn new_from_genesis_event( start_request: StartRequest, event_hash: DigestIdentifier, governance_version: u64, subject_id: DigestIdentifier ) -> Self

pub fn new_from_transfer_event( subject: &Subject, sn: u64, prev_event_hash: DigestIdentifier, event_hash: DigestIdentifier, governance_version: u64, subject_public_key: KeyIdentifier ) -> Self

pub fn new( subject: &Subject, sn: u64, prev_event_hash: DigestIdentifier, event_hash: DigestIdentifier, governance_version: u64 ) -> Self

pub fn get_metadata(&self) -> Metadata

pub fn is_similar(&self, other: &ValidationProof) -> bool

Trait Implementations

impl BorshDeserialize for ValidationProofwhere DigestIdentifier: BorshDeserialize, String: BorshDeserialize, KeyIdentifier: BorshDeserialize, u64: BorshDeserialize,

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 ValidationProofwhere DigestIdentifier: BorshSerialize, String: BorshSerialize, KeyIdentifier: BorshSerialize, u64: BorshSerialize,

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

fn try_to_vec(&self) -> Result<Vec<u8, Global>, Error>

Serialize this instance into a vector of bytes.

impl Clone for ValidationProof

fn clone(&self) -> ValidationProof

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ValidationProof

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ValidationProof

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq<ValidationProof> for ValidationProof

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for ValidationProof

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 ValidationProof

impl StructuralEq for ValidationProof

impl StructuralPartialEq for ValidationProof