The setupOnrampEventListeners utility sets up event listeners for the Coinbase Onramp widget. It helps you handle various events like successful purchases, exits, and other user interactions.

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Usage

// @errors: 2305
import { setupOnrampEventListeners } from '@coinbase/onchainkit/fund';
import type { SuccessEventData, OnrampError, EventMetadata } from '@coinbase/onchainkit/fund';
const unsubscribe = setupOnrampEventListeners({
  onSuccess: (data: SuccessEventData) => {
    console.log('Purchase successful:', data);
  },
  onExit: (error: OnrampError) => {
    if (error) {
      console.error('Exit with error:', error);
    }
  },
  onEvent: (event: EventMetadata) => {
    console.log('Event received:', event);
  },
});

// Clean up when done
unsubscribe();

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Parameters

{
  host?: string;                                   // Optional custom host URL
  onSuccess?: (data?: SuccessEventData) => void;  // Success callback
  onExit?: (error?: OnrampError) => void;         // Exit callback
  onEvent?: (event: EventMetadata) => void;       // General event callback
}

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Returns

() => void - Returns an unsubscribe function that removes the event listeners when called.

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Event Types

See the following type definitions for event data: