validationEvents property
A broadcast stream of raw pin-validation verdict maps produced by the native SDK's global validation listener.
Each event map carries instanceId and domain; failure events add
code (stable error code), message, and certificatePem (the
presented leaf certificate). A null code marks a success event.
The listener is global on the native side: one stream reports verdicts
from every TrustPin instance, distinguished by instanceId. The native
listener is installed when the first Dart subscription starts and
removed when the last one cancels.
Implementation
Stream<Map<Object?, Object?>> get validationEvents {
throw UnimplementedError('validationEvents has not been implemented.');
}