async def fetch_credential_definition(
self, credential_definition_id: str) -> dict:
"""
Get a credential definition from the ledger by id.
Args:
credential_definition_id: The cred def id of the cred def to fetch
"""
public_info = await self.get_wallet_public_did()
public_did = public_info.did if public_info else None
try:
cred_def_req = ledger.build_get_cred_def_request(
public_did, credential_definition_id)
except VdrError as err:
raise LedgerError(
"Exception when building get-cred-def request") from err
response = await self._submit(cred_def_req, sign_did=public_info)
if not response["data"]:
return None
schema_id = str(response["ref"])
signature_type = response["signature_type"]
tag = response.get("tag", "default")
origin_did = response["origin"]
# FIXME: issuer has a method to create a cred def ID
# may need to qualify the DID
cred_def_id = f"{origin_did}:3:{signature_type}:{schema_id}:{tag}"
return {
"ver": "1.0",
"id": cred_def_id,
"schemaId": schema_id,
"type": signature_type,
"tag": tag,
"value": response["data"],
}
async def get_cred_by_Id(pool: Pool, credId):
req = build_get_cred_def_request(None, credId)
return await pool.submit_request(req)
async def get_cred_by_Id(credId):
req = build_get_cred_def_request(None, credId)
return req.body
async def basic_test(transactions_path):
pool = await open_pool(transactions_path=transactions_path)
log(f"Created pool: {pool}")
test_req = {
"operation": {
"data": 1,
"ledgerId": 1,
"type": "3"
},
"protocolVersion": 2,
"reqId": 123,
"identifier": "LibindyDid111111111111"
}
req = build_custom_request(test_req)
log("Custom request body:", req.body)
#
sig_in = req.signature_input
log("Custom request signature input:", sig_in)
req = build_get_txn_author_agreement_request()
log(await pool.submit_request(req))
req = build_get_acceptance_mechanisms_request()
log(await pool.submit_request(req))
acceptance = prepare_txn_author_agreement_acceptance("acceptance text",
"1.1.1",
None,
mechanism="manual")
req = build_get_txn_request(None, 1, 15)
req.set_txn_author_agreement_acceptance(acceptance)
req.set_endorser("V4SGRU86Z58d6TV7PBUe6f")
log("Request with TAA acceptance and endorser:", req.body)
# req = build_disable_all_txn_author_agreements_request("V4SGRU86Z58d6TV7PBUe6f")
# log(await pool.submit_request(req))
txn = await get_txn(pool, 11)
log(json.dumps(txn, indent=2))
req = build_get_schema_request(
None, "6qnvgJtqwK44D8LFYnV5Yf:2:relationship.dflow:1.0.0")
log("Get schema request:", req.body)
req = build_get_cred_def_request(None,
"A9Rsuu7FNquw8Ne2Smu5Nr:3:CL:15:tag")
log("Get cred def request:", req.body)
revoc_id = ("L5wx9FUxCDpFJEdFc23jcn:4:L5wx9FUxCDpFJEdFc23jcn:3:CL:1954:"
"default:CL_ACCUM:c024e30d-f3eb-42c5-908a-ff885667588d")
req = build_get_revoc_reg_def_request(None, revoc_id)
log("Get revoc reg def request:", req.body)
req = build_get_revoc_reg_request(None, revoc_id, timestamp=1)
log("Get revoc reg request:", req.body)
req = build_get_revoc_reg_delta_request(None,
revoc_id,
from_ts=None,
to_ts=1)
log("Get revoc reg delta request:", req.body)