Struct JsonSchemaValidatingEncoder 

pub struct JsonSchemaValidatingEncoder { /* private fields */ }

An encoder that validates an Attestation’s optional payload field against a provided JSON schema before serializing the entire Attestation.

Implementations

impl JsonSchemaValidatingEncoder

pub fn new(schema_value: Value) -> Self

Creates a new validating encoder which will use the provided schema.

pub fn encode(&self, att: &Attestation) -> Result<Vec<u8>, StorageError>

Validates the att.payload against the stored schema (if payload exists) and then serializes the entire att struct to pretty JSON bytes.

Returns Err if schema validation fails for an existing payload, or if final JSON serialization fails.

Trait Implementations

impl Clone for JsonSchemaValidatingEncoder

fn clone(&self) -> JsonSchemaValidatingEncoder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JsonSchemaValidatingEncoder

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

Formats the value using the given formatter.