Log in to the Operator Portal with an operator_admin account and open Integration. The Callback test section runs the certification checks against your sandbox wallet:
- Save your wallet endpoint URL. For the v2 contract the URL must contain
/v2(for examplehttps://wallet.operator.example/v2/wallet). That’s how the portal picks the v2 suite. - Create a test player with the person_add button. The portal creates and funds it. The player reference doubles as the launch token in the run.
- Choose Full suite, set the currency and bet amount, and press Run suite.
The run shows every check with its pass/fail state, balance deltas, and a hint for each failure. You can replay bet and refund steps one by one. The checks are the same 55 W2-* checks the command-line tool runs. Six of them (W2-D1 to W2-D6) test the four rules of chapter 3. You’re done when every check passes.