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Update to use latest credential exchange api #220

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merged 2 commits into from
Mar 3, 2020
Merged

Update to use latest credential exchange api #220

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725e2ba
Update to use latest credential exchange api w.i.p.
ianco Feb 20, 2020
e8e3f0c
Cleanup debugging
ianco Feb 24, 2020
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33 changes: 25 additions & 8 deletions bcreg-aca/src/issuer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -188,7 +188,6 @@ def run(self):
app_config["schemas"][
"SCHEMA_" + schema_name + "_" + schema_version
] = schema_id["schema_id"]
print("Registered schema: ", schema_id)

if schema_key not in existing_schemas or "cred_def" not in existing_schemas[schema_key]:
cred_def_request = {"schema_id": schema_id["schema_id"]}
Expand All @@ -204,7 +203,6 @@ def run(self):
app_config["schemas"][
"CRED_DEF_" + schema_name + "_" + schema_version
] = credential_definition_id["credential_definition_id"]
print("Registered credential definition: ", credential_definition_id)

# what is the TOB connection name?
tob_connection_params = config_services["verifiers"]["bctob"]
Expand Down Expand Up @@ -496,7 +494,7 @@ def get_credential_response(cred_exch_id):

TOPIC_CONNECTIONS = "connections"
TOPIC_CONNECTIONS_ACTIVITY = "connections_actvity"
TOPIC_CREDENTIALS = "credentials"
TOPIC_CREDENTIALS = "issue_credential"
TOPIC_PRESENTATIONS = "presentations"
TOPIC_GET_ACTIVE_MENU = "get-active-menu"
TOPIC_PERFORM_MENU_ACTION = "perform-menu-action"
Expand All @@ -522,7 +520,7 @@ def handle_credentials(state, message):
else:
#print(datetime.now(), ">>> handle_credentials()", state, message["credential_exchange_id"])
pass
if state == "stored":
if state == "credential_acked":
response = {"success": True, "result": message["credential_exchange_id"]}
add_credential_response(message["credential_exchange_id"], response)
#if "thread_id" in message:
Expand Down Expand Up @@ -703,15 +701,34 @@ def handle_send_credential(cred_input):
for credential in cred_input:
cred_def_key = "CRED_DEF_" + credential["schema"] + "_" + credential["version"]
credential_definition_id = app_config["schemas"][cred_def_key]

credential_attributes = []
for attribute in credential["attributes"]:
credential_attributes.append({
"name": attribute,
"mime-type": "text/plain",
"value": credential["attributes"][attribute]
})
cred_offer = {
"connection_id": app_config["TOB_CONNECTION"],
"credential_definition_id": credential_definition_id,
"credential_values": credential["attributes"],
"schema_id": app_config["schemas"][
"SCHEMA_" + credential["schema"] + "_" + credential["version"]
],
"schema_name": credential["schema"],
"issuer_did": app_config["DID"],
"schema_version": credential["version"],
"credential_proposal": {
"@type": "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/issue-credential/1.0/credential-preview",
"attributes": credential_attributes
},
"schema_issuer_did": app_config["DID"],
"cred_def_id": credential_definition_id,
"comment": "",
"connection_id": app_config["TOB_CONNECTION"]
}
thread = SendCredentialThread(
credential_definition_id,
cred_offer,
agent_admin_url + "/credential_exchange/send",
agent_admin_url + "/issue-credential/send",
ADMIN_REQUEST_HEADERS,
)
thread.start()
Expand Down