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[docs]class EIP712Certificate(object):
def __init__(self, chainId: int, verifyingContract: bytes, validFrom: int):
self.chainId = chainId
self.verifyingContract = verifyingContract
self.validFrom = validFrom
[docs] def recover(self, signature: bytes) -> bytes:
raise NotImplementedError()
[docs] @staticmethod
def parse(data) -> 'EIP712Certificate':
raise NotImplementedError()