Error in Starting Faber Agent on local machine for Open API Demo

[muhammadusman93]

Starting faber...

1 Provision an agent and wallet, get back configuration details

Faber | Registering Faber Agent with seed d_000000000000000000000000666877 Faber | Got DID: PkycMbtb1iayz33JgqRgAU Faber | Faber | Shutting down Faber | 2019-08-13 20:45:54,018 aries_cloudagent.commands.start ERROR Exception during startup: Faber | Traceback (most recent call last): Faber | File "/home/indy/aries_cloudagent/commands/start.py", line 66, in init Faber | await startup Faber | File "/home/indy/aries_cloudagent/commands/start.py", line 22, in start_app Faber | await conductor.start() Faber | File "/home/indy/aries_cloudagent/conductor.py", line 148, in start Faber | await ledger_config(context, public_did) Faber | File "/home/indy/aries_cloudagent/config/ledger.py", line 79, in ledger_config Faber | taa_info = await ledger.get_txn_author_agreement() Faber | File "/home/indy/aries_cloudagent/ledger/indy.py", line 569, in get_txn_author_agreement Faber | self.taa_cache = await self.fetch_txn_author_agreement() Faber | File "/home/indy/aries_cloudagent/ledger/indy.py", line 579, in fetch_txn_author_agreement Faber | response_json = await self._submit(get_aml_req, sign=bool(did_info)) Faber | File "/home/indy/aries_cloudagent/ledger/indy.py", line 253, in _submit Faber | f"Ledger rejected transaction request: {request_result['reason']}" Faber | aries_cloudagent.ledger.error.LedgerTransactionError: Ledger rejected transaction request: client request invalid: InvalidClientRequest('invalid type: 7',) Traceback (most recent call last): File "/home/indy/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 193, in _run_module_as_main "main", mod_spec) File "/home/indy/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 85, in _run_code exec(code, run_globals) File "/home/indy/demo/runners/faber.py", line 250, in asyncio.get_event_loop().run_until_complete(main(args.port, args.timing)) File "/home/indy/.pyenv/versions/3.6.9/lib/python3.6/asyncio/base_events.py", line 484, in run_until_complete return future.result() File "/home/indy/demo/runners/faber.py", line 119, in main await agent.start_process() File "/home/indy/demo/runners/support/agent.py", line 290, in start_process await self.detect_process() File "/home/indy/demo/runners/support/agent.py", line 385, in detect_process

• f"Admin URL: {swagger_url}" Exception: Timed out waiting for agent process to start. Admin URL: http://172.17.0.1:8021/api/docs/swagger.json

[swcurran]

Hi @muhammadusman93

Could you please provide a bit more information about your local environment? Helpful info would be OS you are using, and the commands you have run to set up your environment and start the demo.

We'll take a look at where your run timed out.

[swcurran]

Looks like the timeout occurred with a first call to the ledger (could be ledger not configured properly) and is related to the new Transaction Author Agreement (TAA) that was just added to Indy and ACA-Py. Perhaps the instance of the ledger you are using does not support the TAA. Either way, I'd be looking at what ledger you are using, how you started it, and how the Faber agent was told where the ledger is to be found.

[muhammadusman93]

I am using Linux OS. I am running everything locally on my linux machine. I first started the VON Network as mentioned in the guidline. I then did ./run_demo faber and ./run_demo alice

On Wed, Aug 14, 2019 at 3:03 AM Stephen Curran notifications@github.com wrote:

Looks like the timeout occurred with a first call to the ledger (could be ledger not configured properly) and is related to the new Transaction Author Agreement (TAA) that was just added to Indy and ACA-Py. Perhaps the instance of the ledger you are using does not support the TAA. Either way, I'd be looking at what ledger you are using, how you started it, and how the Faber agent was told where the ledger is to be found.

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/hyperledger/aries-cloudagent-python/issues/139?email_source=notifications&email_token=AHQQSAFLK5VXH54LU2FBPF3QEMVRXA5CNFSM4ILOUUNKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD4HDX3I#issuecomment-521026541, or mute the thread https://github.com/notifications/unsubscribe-auth/AHQQSAGRSVYTS3OXWJRESEDQEMVRXANCNFSM4ILOUUNA .

[andrewwhitehead]

Try running git pull and ./manage build in the von-network directory and restarting it. The latest release is on indy-node 1.9 and supports TAA.

[swcurran]

Closing this issue. Let us know if this is still an issue of concern and if the suggested solution did not work.