def step_impl(context, agent_name):
agent = context.active_agents[agent_name]
# get the required revocation info from the last credential exchange
cred_exchange = context.cred_exchange
cred_exchange = agent_container_GET(
agent["agent"], "/issue-credential-2.0/records/" + cred_exchange["cred_ex_id"]
)
context.cred_exchange = cred_exchange
# revoke the credential
agent_container_POST(
agent["agent"],
"/revocation/revoke",
data={
"rev_reg_id": cred_exchange["indy"]["rev_reg_id"],
"cred_rev_id": cred_exchange["indy"]["cred_rev_id"],
"publish": False,
"connection_id": cred_exchange["cred_ex_record"]["connection_id"],
},
)
# pause for a few seconds
async_sleep(3.0)
def step_impl(context, issuer, holder, credential_data):
# initiate a cred exchange with a json-ld credential
agent = context.active_agents[issuer]
holder_agent = context.active_agents[holder]
offer_request = {
"connection_id": agent["agent"].agent.connection_id,
"filter": {
"ld_proof": {
"credential": {
"@context": [
"https://www.w3.org/2018/credentials/v1",
"https://w3id.org/citizenship/v1",
],
"type": [
"VerifiableCredential",
"PermanentResident",
],
"id":
"https://credential.example.com/residents/1234567890",
"issuer":
agent["agent"].agent.did,
"issuanceDate":
"2020-01-01T12:00:00Z",
"credentialSubject": {
"type": ["PermanentResident"],
# let the holder set this
# "id": holder_agent["agent"].agent.did,
"givenName": "ALICE",
"familyName": "SMITH",
"gender": "Female",
"birthCountry": "Bahamas",
"birthDate": "1958-07-17",
},
},
"options": {
"proofType": SIG_TYPE_BLS
},
}
},
}
agent_container_POST(
agent["agent"],
"/issue-credential-2.0/send-offer",
offer_request,
)
# TODO test for goodness
pass
def step_impl(context, agent_name):
agent = context.active_agents[agent_name]
connection_id = agent["agent"].agent.connection_id
# create rev_reg entry transaction
created_txn = agent_container_POST(
agent["agent"],
f"/revocation/publish-revocations",
data={
"rrid2crid": {
context.cred_exchange["indy"]["rev_reg_id"]:
[context.cred_exchange["indy"]["cred_rev_id"]]
}
},
params={
"conn_id": connection_id,
"create_transaction_for_endorser": "true",
},
)
if agent["agent"].endorser_role and agent[
"agent"].endorser_role == "author":
assert created_txn["txn"]["state"] == "request_sent"
else:
assert created_txn["txn"]["state"] == "transaction_created"
if not "txn_ids" in context:
context.txn_ids = {}
context.txn_ids["AUTHOR"] = created_txn["txn"]["transaction_id"]
def step_impl(context, agent_name, schema_name):
agent = context.active_agents[agent_name]
connection_id = agent["agent"].agent.connection_id
# TODO for now assume there is a single schema; should find the schema based on the supplied name
schemas = agent_container_GET(agent["agent"], "/schemas/created")
assert len(schemas["schema_ids"]) == 1
schema_id = schemas["schema_ids"][0]
created_txn = agent_container_POST(
agent["agent"],
"/credential-definitions",
data={
"schema_id": schema_id,
"tag": "test_cred_def_with_endorsement",
"support_revocation": True,
"revocation_registry_size": 1000,
},
params={
"conn_id": connection_id,
"create_transaction_for_endorser": "true"
},
)
# assert goodness
if agent["agent"].endorser_role and agent[
"agent"].endorser_role == "author":
assert created_txn["txn"]["state"] == "request_sent"
else:
assert created_txn["txn"]["state"] == "transaction_created"
if not "txn_ids" in context:
context.txn_ids = {}
context.txn_ids["AUTHOR"] = created_txn["txn"]["transaction_id"]
def step_impl(context, holder):
agent = context.active_agents[holder]
# get the required revocation info from the last credential exchange
cred_exchange = context.cred_exchange
cred_exchange = agent_container_GET(
agent["agent"],
"/issue-credential-2.0/records/" + cred_exchange["cred_ex_id"])
context.cred_exchange = cred_exchange
print("rev_reg_id:", cred_exchange["indy"]["rev_reg_id"])
print("cred_rev_id:", cred_exchange["indy"]["cred_rev_id"])
print("connection_id:", cred_exchange["cred_ex_record"]["connection_id"])
# revoke the credential
revoke_status = agent_container_POST(
agent["agent"],
"/revocation/revoke",
data={
"rev_reg_id": cred_exchange["indy"]["rev_reg_id"],
"cred_rev_id": cred_exchange["indy"]["cred_rev_id"],
"publish": "Y",
"connection_id": cred_exchange["cred_ex_record"]["connection_id"],
},
)
# pause for a few seconds
async_sleep(3.0)
def step_impl(context, agent_name, schema_name):
agent = context.active_agents[agent_name]
schema_info = read_schema_data(schema_name)
connection_id = agent["agent"].agent.connection_id
created_txn = agent_container_POST(
agent["agent"],
"/schemas",
data=schema_info["schema"],
params={
"conn_id": connection_id,
"create_transaction_for_endorser": "true"
},
)
# assert goodness
if agent["agent"].endorser_role and agent[
"agent"].endorser_role == "author":
assert created_txn["txn"]["state"] == "request_sent"
else:
assert created_txn["txn"]["state"] == "transaction_created"
if not "txn_ids" in context:
context.txn_ids = {}
context.txn_ids["AUTHOR"] = created_txn["txn"]["transaction_id"]
def step_impl(context, agent_name, schema_name):
agent = context.active_agents[agent_name]
connection_id = agent["agent"].agent.connection_id
# generate revocation registry transaction
rev_reg = agent_container_POST(
agent["agent"],
"/revocation/create-registry",
data={
"credential_definition_id": context.cred_def_id,
"max_cred_num": 1000
},
params={},
)
rev_reg_id = rev_reg["result"]["revoc_reg_id"]
assert rev_reg_id is not None
# update revocation registry
agent_container_PATCH(
agent["agent"],
f"/revocation/registry/{rev_reg_id}",
data={
"tails_public_uri":
f"http://host.docker.internal:6543/revocation/registry/{rev_reg_id}/tails-file"
},
params={},
)
# create rev_reg transaction
created_txn = agent_container_POST(
agent["agent"],
f"/revocation/registry/{rev_reg_id}/definition",
data={},
params={
"conn_id": connection_id,
"create_transaction_for_endorser": "true",
},
)
assert created_txn["txn"]["state"] == "transaction_created"
if not "txn_ids" in context:
context.txn_ids = {}
context.txn_ids["AUTHOR"] = created_txn["txn"]["transaction_id"]
def step_impl(context, agent_name):
agent = context.active_agents[agent_name]
txn_id = context.txn_ids["AUTHOR"]
async_sleep(1.0)
txn = agent_container_GET(agent["agent"], "/transactions/" + txn_id)
requested_txn = txn
assert requested_txn["state"] == "transaction_endorsed"
written_txn = agent_container_POST(agent["agent"],
"/transactions/" + txn_id + "/write")
assert written_txn["state"] == "transaction_acked"
def step_impl(context, issuer, schema_name):
# create a "did:key" to use as issuer
agent = context.active_agents[issuer]
data = {"method": DID_METHOD_KEY, "options": {"key_type": KEY_TYPE_BLS}}
new_did = agent_container_POST(
agent["agent"],
"/wallet/did/create",
data=data,
)
agent["agent"].agent.did = new_did["result"]["did"]
# TODO test for goodness
pass
def step_impl(context, agent_name):
agent = context.active_agents[agent_name]
async_sleep(1.0)
txns = agent_container_GET(agent["agent"], "/transactions")
requested_txn = txns["results"][0]
assert requested_txn["state"] == "transaction_endorsed"
txn_id = requested_txn["_id"]
written_txn = agent_container_POST(agent["agent"],
"/transactions/" + txn_id + "/write")
assert written_txn["state"] == "transaction_completed"
def step_impl(context, agent_name, did_role):
agent = context.active_agents[agent_name]
# create a new DID in the current wallet
created_did = agent_container_POST(agent["agent"], "/wallet/did/create")
# publish to the ledger with did_role
registered_did = agent_container_register_did(
agent["agent"],
created_did["result"]["did"],
created_did["result"]["verkey"],
"ENDORSER" if did_role == "ENDORSER" else "",
)
# make the new did the wallet's public did
created_did = agent_container_POST(
agent["agent"],
"/wallet/did/public",
params={"did": created_did["result"]["did"]},
)
if not "public_dids" in context:
context.public_dids = {}
context.public_dids[did_role] = created_did["result"]["did"]
def step_impl(context, holder):
# verify the holder has a w3c credential
agent = context.active_agents[holder]
for i in range(10):
async_sleep(1.0)
w3c_creds = agent_container_POST(
agent["agent"],
"/credentials/w3c",
{},
)
if 0 < len(w3c_creds["results"]):
return
assert False
def step_impl(context, agent_name):
agent = context.active_agents[agent_name]
# current connection_id for the selected agent
connection_id = agent["agent"].agent.connection_id
endorser_did = context.public_dids["ENDORSER"]
updated_connection = agent_container_POST(
agent["agent"],
"/transactions/" + connection_id + "/set-endorser-info",
params={"endorser_did": endorser_did},
)
# assert goodness
assert updated_connection["endorser_did"] == endorser_did
async_sleep(1.0)
def step_impl(context, agent_name, connection_job_role):
agent = context.active_agents[agent_name]
# current connection_id for the selected agent
connection_id = agent["agent"].agent.connection_id
# set role for agent's connection
print("Updating role for connection:", connection_id, connection_job_role)
updated_connection = agent_container_POST(
agent["agent"],
"/transactions/" + connection_id + "/set-endorser-role",
params={"transaction_my_job": connection_job_role},
)
# assert goodness
assert updated_connection["transaction_my_job"] == connection_job_role
async_sleep(1.0)
def step_impl(context, agent_name):
agent = context.active_agents[agent_name]
txns = {"results": []}
i = 5
while 0 == len(txns["results"]) and i > 0:
async_sleep(1.0)
txns = agent_container_GET(agent["agent"], "/transactions")
i = i - 1
requested_txn = txns["results"][0]
assert requested_txn["state"] == "request_received"
txn_id = requested_txn["_id"]
endorsed_txn = agent_container_POST(agent["agent"],
"/transactions/" + txn_id + "/endorse")
assert endorsed_txn["state"] == "transaction_endorsed"
def step_impl(context, agent_name):
agent = context.active_agents[agent_name]
async_sleep(1.0)
txn_id = context.txn_ids["AUTHOR"]
data = read_json_data("expires_time.json")
requested_txn = agent_container_POST(
agent["agent"],
"/transactions/create-request",
data=data,
params={"tran_id": txn_id},
)
# assert goodness
assert requested_txn["state"] == "request_sent"
def step_impl(context, agent_name):
agent = context.active_agents[agent_name]
async_sleep(1.0)
txn_id = context.txn_ids["AUTHOR"]
connection_id = agent["agent"].agent.connection_id
print("Requesting endorsement for connection:", connection_id)
requested_txn = agent_container_POST(
agent["agent"],
"/transactions/create-request",
params={
"conn_id": connection_id,
"tran_id": txn_id
},
)
# assert goodness
assert requested_txn["state"] == "request_sent"
def step_impl(context, agent_name, schema_name):
agent = context.active_agents[agent_name]
schema_info = read_schema_data(schema_name)
endorser_did = context.public_dids["ENDORSER"]
created_txn = agent_container_POST(
agent["agent"],
"/schemas",
data=schema_info["schema"],
params={
"auto_endorse": "false",
"endorser_did": endorser_did
},
)
# assert goodness
assert created_txn["state"] == "transaction_created"
if not "txn_ids" in context:
context.txn_ids = {}
context.txn_ids["AUTHOR"] = created_txn["_id"]
def step_impl(context, agent_name):
agent = context.active_agents[agent_name]
connection_id = agent["agent"].agent.connection_id
# create rev_reg entry transaction
created_rev_reg = agent_container_POST(
agent["agent"],
f"/revocation/publish-revocations",
data={
"rrid2crid": {
context.cred_exchange["indy"]["rev_reg_id"]: [
context.cred_exchange["indy"]["cred_rev_id"]
]
}
},
)
# check that rev reg entry was written
assert "rrid2crid" in created_rev_reg
def step_impl(context, agent_name, schema_name):
agent = context.active_agents[agent_name]
connection_id = agent["agent"].agent.connection_id
# generate revocation registry entry transaction
# create rev_reg transaction
created_txn = agent_container_POST(
agent["agent"],
f"/revocation/registry/{context.rev_reg_id}/entry",
data={},
params={
"conn_id": connection_id,
"create_transaction_for_endorser": "true",
},
)
assert created_txn["txn"]["state"] == "transaction_created"
if not "txn_ids" in context:
context.txn_ids = {}
context.txn_ids["AUTHOR"] = created_txn["txn"]["transaction_id"]
def step_impl(context, agent_name):
agent = context.active_agents[agent_name]
# find the transaction with state "request_received"
txns = {"results": []}
i = 5
while 0 == len(txns["results"]) and i > 0:
async_sleep(1.0)
txns_queued = agent_container_GET(agent["agent"], "/transactions")
for j in range(len(txns_queued["results"])):
if txns_queued["results"][j]["state"] == "request_received":
txns["results"].append(txns_queued["results"][j])
i = i - 1
requested_txn = txns["results"][0]
assert requested_txn["state"] == "request_received"
txn_id = requested_txn["transaction_id"]
endorsed_txn = agent_container_POST(agent["agent"],
"/transactions/" + txn_id + "/endorse")
assert endorsed_txn["state"] == "transaction_endorsed"
def step_impl(context, verifier, request_for_proof, prover):
agent = context.active_agents[verifier]
prover_agent = context.active_agents[prover]
proof_request_info = {
"comment": "test proof request for json-ld",
"connection_id": agent["agent"].agent.connection_id,
"presentation_request": {
"dif": {
"options": {
"challenge": "3fa85f64-5717-4562-b3fc-2c963f66afa7",
"domain": "4jt78h47fh47",
},
"presentation_definition": {
"id": "32f54163-7166-48f1-93d8-ff217bdb0654",
"format": {"ldp_vp": {"proof_type": [SIG_TYPE_BLS]}},
"input_descriptors": [
{
"id": "citizenship_input_1",
"name": "EU Driver's License",
"schema": [
{
"uri": "https://www.w3.org/2018/credentials#VerifiableCredential"
},
{
"uri": "https://w3id.org/citizenship#PermanentResident"
},
],
"constraints": {
"limit_disclosure": "required",
"is_holder": [
{
"directive": "required",
"field_id": [
"1f44d55f-f161-4938-a659-f8026467f126"
],
}
],
"fields": [
{
"id": "1f44d55f-f161-4938-a659-f8026467f126",
"path": ["$.credentialSubject.familyName"],
"purpose": "The claim must be from one of the specified person",
"filter": {"const": "SMITH"},
},
{
"path": ["$.credentialSubject.givenName"],
"purpose": "The claim must be from one of the specified person",
},
],
},
}
],
},
}
},
}
proof_exchange = agent_container_POST(
agent["agent"],
"/present-proof-2.0/send-request",
proof_request_info,
)
context.proof_request = proof_request_info
context.proof_exchange = proof_exchange
