def add_proof(self, text, publisher_account, keeper):
        """Add a proof to the DDO, based on the public_key id/index and signed with the private key
        add a static proof to the DDO, based on one of the public keys."""

        # just incase clear out the current static proof property
        self._proof = None
        self._proof = {
            'type': PROOF_TYPE,
            'created': DDO._get_timestamp(),
            'creator': publisher_account.address,
            'signatureValue': keeper.sign_hash(text, publisher_account),
        }
def add_proof ( self , text , publisher_account , keeper ) : self . _proof = None self . _proof = { 'type' : PROOF_TYPE , 'created' : DDO . _get_timestamp ( ) , 'creator' : publisher_account . address , 'signatureValue' : keeper . sign_hash ( text , publisher_account ) , }
Add a proof to the DDO, based on the public_key id/index and signed with the private key
        add a static proof to the DDO, based on one of the public keys.