aries-cloudagent-python
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Requested predicates are ignored when resolving matching credentials for a presentation request
Version: 0.7.4
Endpoint: GET present-proof/records/{pres_ex_id}/credentials
exchange version 1 and 2
Wallet-Type: askar only
Given I have a very simple schema with a single attribute called number
, and I have three credentials in my wallet with values: 1, 3, 6. and I receive the following presentation request:
"presentation_request": {
"nonce": "262805305178458819661878",
"name": "Some Number < 5",
"version": "1.0",
"requested_attributes": {},
"requested_predicates": {
"give-me-some-number-less-than": {
"name": "number",
"p_value": 5,
"p_type": "<",
"restrictions": [
{
"schema_id": "M6Mbe3qx7vB4wpZF4sBRjt:2:some-number:1.0"
}
]
}
}
}
present-proof/records/{pres_ex_id}/credentials
will return the following matches: 1, 3, 6
Expected result: 1, 3
I have tested this with other conditions as well, and it seems like predicates are simply ignored and what is returned are all wallet items that match the schema. Sending the presentation with a wrong value will fail though with a predicate does not match exception.