Function indyrs::anoncreds::prover_fetch_credentials_for_proof_req

pub fn prover_fetch_credentials_for_proof_req(
    search_handle: IndyHandle, 
    item_referent: &str, 
    count: usize
) -> Box<dyn Future<Item = String, Error = IndyError>>

Fetch next credentials for the requested item using proof request search handle (created by search_credentials_for_proof_req).

Arguments

• search_handle: Search handle (created by search_credentials_for_proof_req)
• item_referent: Referent of attribute/predicate in the proof request
• count: Count of credentials to fetch

Returns

• credentials_json: List of credentials for the given proof request. [{ cred_info: <credential_info>, interval: Optional<non_revoc_interval> }] where credential_info: { "referent": , "attrs": {"attr_name" : "attr_raw_value"}, "schema_id": string, "cred_def_id": string, "rev_reg_id": Optional, "cred_rev_id": Optional, } non_revoc_interval: { "from": Optional, // timestamp of interval beginning "to": Optional, // timestamp of interval ending } NOTE: The list of length less than the requested count means that search iterator correspondent to the requested <item_referent> is completed.