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Flutter Class
useCrossmintCheckout() hook.
class CrossmintCheckoutController extends ChangeNotifier
CrossmintEmbeddedCheckout to receive order updates
as observable state instead of (or in addition to) the onOrderUpdated
callback.
// Pseudocode: replace `yourCheckoutConfig` with a real
// `CrossmintCheckoutConfig` instance.
final checkoutController = CrossmintCheckoutController();
// In widget tree:
CrossmintEmbeddedCheckout(
apiKey: 'YOUR_API_KEY',
config: yourCheckoutConfig,
checkoutController: checkoutController,
)
// Listen reactively:
ListenableBuilder(
listenable: checkoutController,
builder: (context, _) {
final order = checkoutController.order;
return Text('Status: ${order?['status']}');
},
)
Map<String, Object?>? get order
null if no order yet.
String? get orderClientSecret
CrossmintIdentityVerificationCredentials? get identityVerificationCredentials
null when the order does not need identity verification. Pass these to CrossmintIdentityVerification when checkout runs with identityVerificationHandling set to external.
void updateOrder(Map<String, Object?> data)
order:updated event.
void clear()
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