Presentation Request Callback

• Purpose:
  Handles requests for presenting proof.

• Functionality:

  • Can Prompts the user with a modal interface to select credentials if necessary.

• Usage:
  Coordinates the workflow for presenting proofs, ensuring that the correct credentials are selected and returned in the response.

• Example:

 presentationRequestCallback: async (proofItem: PresentationRequest) => {
      return new Promise(resolve => {
    RootNavigation.dispatch(
      StackActions.push('ProofRequestScreen', {
        title: proofItem.name,
        details: proofItem.goalCode,
        presentationRequest: proofItem,
        primaryButton: {
          caption: 'Send',
          onPress: async (result: PresentationResponseItem[]) => {
            const response: ProofRequestCallbackResponse = {
              //action is send if the user sent the proof
              action: ProofRequestCallbackAction.Send,
              response: result,
            };
            resolve(response);
            RootNavigation.goBack();
          },
        },
        secondaryButton: {
          caption: 'Cancel',
          onPress: async () => {
            const response: ProofRequestCallbackResponse = {
              //action is reject if the user reject the proof
              action: ProofRequestCallbackAction.Reject,
              response: [],
            };
            resolve(response);
            RootNavigation.goBack();
          },
        },
        onClose: async () => {
          const response: ProofRequestCallbackResponse = {
            action: ProofRequestCallbackAction.Later,
            response: [],
          };
          resolve(response);
        },
      }),
    );
  });
  },