Source code for pyeudiw.satosa.backends.openid4vp.presentation_submission.base_vp_parser

from abc import ABC, abstractmethod
from typing import Any, Dict

from pyeudiw.trust.dynamic import CombinedTrustEvaluator



[docs]
class BaseVPParser(ABC):
    """
    Standard interface for parsing Verifiable Presentations (VP).
    Each parser must implement these methods to ensure uniformity.
    """

    def __init__(self, trust_evaluator: CombinedTrustEvaluator, **kwargs):
        self.trust_evaluator = trust_evaluator


[docs]
    @abstractmethod
    def parse(self, token: str) -> Dict[str, Any]:
        """Parses a Verifiable Presentation token."""



[docs]
    @abstractmethod
    def validate(self, token: str, verifier_id: str, verifier_nonce: str) -> bool:
        """Validates the content of a Verifiable Presentation."""