Control: life cycle operation

After the issuer application performs consumer verification, it can update the state of a token (suspend, resume, delete, or activate). The Push Provisioning SDK lets the issuer application manage this request. The SDK sends the request to the TSH, then directly to the TSP.

See Authorization code (JWT format) for the Authorization Code required for this process. The sub claim must be the token reference.

Note

• The Push Provisioning SDK does not check whether a given life cycle operation is allowed for a token.
• The issuer application might need to validate the token state before calling an operation. For example, the Activate action requires a token in the PENDING_IDV state.

  • Apple Pay: requiresActivation state.
  • Google Pay: GOOGLE_PAY_TOKEN_STATE_NEEDS_IDENTITY_VERIFICATION
  • Samsung Pay: SAMSUNG_PAY_PENDING_PROVISION

iOS

// relevant only in case SCHEME is VISA, for MASTERCARD put empty string
let tokenRequestorId = "40010030273" // Apple Pay for Visa

let scheme = "SCHEME" // VISA, MASTERCARD, AMEX
let authorizationCode = "<JWT>" // provide JWT value related to particular card, retrieved from issuer backend
let tokenId = pass.secureElementPass?.deviceAccountIdentifier // it can also be retrieved from: `Token.id`

TPCSDK.updateTokenState(tokenId: tokenId,
                        tokenRequestorId: tokenRequestorId,
                        schemeString: scheme,
                        authorizationCode: authorizationCode,
                        action: .Activate) { success, error in
    if let error = error {
      // handle TPC Error
    } else if success {
      // todo: refresh UI to indicate state of the card digitization
    }
}

Android

// relevant only in case SCHEME is VISA, for MASTERCARD put empty string
String tokenRequestorId = "40010075001"; // for Google Pay or "40010043095" for Samsung Pay

String tokenId = "tokenId";
String scheme = "SCHEME"; // VISA, MASTERCARD
String authorizationCode = "<JWT>"; // provide JWT value related to particular card, retrieved from issuer backend

TPCManager.getInstance().getTSHProxy().updateTokenState(tokenId,
        tokenRequestorId,
        scheme,
        authorizationCode,
        TokenAction.ACTIVATE,
        new TPCSDKListener<Boolean>() {
            @Override
            public void onStart() {
                // on start
            }

            @Override
            public void onSuccess(TPCResult<Boolean> result) {
                Log.i(TAG, "Token State Updated");
                Boolean status = result.getResult();

                // TODO: refresh UI for new status
            }

            @Override
            public void onError(TPCSDKException exception) {
                Log.e("TAG", "updateTokenState request Error = " + exception.getMessage());
            }
        });