def dynamic_validation(self, request: Request, req_pp_time: Optional[int]):
# we can not add a Claim Def with existent ISSUER_DID
# sine a Claim Def needs to be identified by seqNo
self._validate_request_type(request)
identifier, req_id, operation = get_request_data(request)
ref = operation[REF]
try:
txn = self.ledger.get_by_seq_no_uncommitted(ref)
except KeyError:
raise InvalidClientRequest(identifier,
req_id,
"Mentioned seqNo ({}) doesn't exist.".format(ref))
if txn['txn']['type'] != SCHEMA:
raise InvalidClientRequest(identifier,
req_id,
"Mentioned seqNo ({}) isn't seqNo of the schema.".format(ref))
signature_type = get_write_claim_def_signature_type(request)
schema_ref = get_write_claim_def_schema_ref(request)
tag = get_write_claim_def_tag(request)
path = self.make_state_path_for_claim_def(identifier, schema_ref, signature_type, tag)
claim_def, _, _ = self.get_from_state(path, is_committed=False)
if claim_def:
self.write_req_validator.validate(request,
[AuthActionEdit(txn_type=CLAIM_DEF,
field='*',
old_value='*',
new_value='*')])
else:
self.write_req_validator.validate(request,
[AuthActionAdd(txn_type=CLAIM_DEF,
field='*',
value='*')])
def _validate_claim_def(self, req: Request):
# we can not add a Claim Def with existent ISSUER_DID
# sine a Claim Def needs to be identified by seqNo
ref = req.operation[REF]
try:
txn = self.ledger.get_by_seq_no_uncommitted(ref)
except KeyError:
raise InvalidClientRequest(
req.identifier, req.reqId,
"Mentioned seqNo ({}) doesn't exist.".format(ref))
if txn['txn']['type'] != SCHEMA:
raise InvalidClientRequest(
req.identifier, req.reqId,
"Mentioned seqNo ({}) isn't seqNo of the schema.".format(ref))
frm = req.identifier
signature_type = get_write_claim_def_signature_type(req)
schema_ref = get_write_claim_def_schema_ref(req)
tag = get_write_claim_def_tag(req)
keys, last_seq_no, _, _ = self.getClaimDef(
author=frm,
schemaSeqNo=schema_ref,
signatureType=signature_type,
tag=tag,
isCommitted=False)
if last_seq_no:
self.write_req_validator.validate(req, [
AuthActionEdit(txn_type=CLAIM_DEF,
field='*',
old_value='*',
new_value='*')
])
else:
self.write_req_validator.validate(
req, [AuthActionAdd(txn_type=CLAIM_DEF, field='*', value='*')])
def test_get_write_claim_def_signature_type_default(
write_claim_def_request_no_signature_type):
assert 'CL' == get_write_claim_def_signature_type(
write_claim_def_request_no_signature_type)
def test_get_write_claim_def_signature_type(write_claim_def_request):
assert 'CL1' == get_write_claim_def_signature_type(write_claim_def_request)
