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Mock Bank Demo (5 minutes)

This demo shows:

  • A mock bank UI alongside the Cordum dashboard
  • Policy enforcement for low, medium, and high transfer amounts
  • Human approval gating before funds move

Prereqs​

  • Docker + Docker Compose
  • Go (for the demo worker)
  • Python 3 (or another static file server)

1) Start the stack​

export CORDUM_API_KEY=<your-api-key>
export CORDUM_TENANT_ID=default
go run ./cmd/cordumctl up
# or:
./bin/cordumctl up
# or:
docker compose up -d

2) Install the demo pack​

./bin/cordumctl pack install --upgrade ./demo/mock-bank/pack

If you didn't build the binary, use:

go run ./cmd/cordumctl pack install --upgrade ./demo/mock-bank/pack

3) Start the mock bank worker​

cd demo/mock-bank/worker
go run .

4) Serve the demo UI​

cd demo/mock-bank
python3 -m http.server 8099

On Windows, use:

py -m http.server 8099

Open http://localhost:8099 in your browser.

One-command runner (installs pack + starts worker + serves UI):

./tools/scripts/demo_mock_bank.sh

5) Run the flow​

  1. Send a $40 transfer request in the chat. It auto-executes.
  2. Send a $500 transfer request. It pauses for approval.
  3. Approve the request in the dashboard (Policy tab).
  4. Send a $5,000 transfer request. It is blocked by policy.

Notes​

  • The dashboard defaults to http://localhost:8082.
  • The demo UI uses the Cordum API at http://localhost:8081 and requires an API key.
  • Open http://localhost:8099/?tenantId=default (add apiBaseUrl=http://localhost:8081 if needed) and paste the API key when prompted.
  • Query parameters (apiBaseUrl, tenantId, principalId, principalRole, orgId) persist to localStorage after the first load (API keys stay in-memory).