@class NSDictionary; @interface COExecutionContext : NSObject @property (copy, nonatomic) NSDictionary *metadata; - (id)dispatchQueue; - (id)init; - (id)label; - (void)dispatchSync:(id /* block */)a0; - (void)dispatchAsync:(id /* block */)a0; - (void).cxx_destruct; - (id)initWithDispatchQueue:(id)a0; - (BOOL)isEqual:(id)a0; - (id)mutableCopyWithZone:(struct _NSZone { } *)a0; - (id)objectForKey:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (id)initWithMetadata:(id)a0; - (id)meshName; - (id /* block */)analyticsRecorder; - (void)assertDispatchQueue; - (id)constituentForMe; - (BOOL)leaderElectionConfigured; - (id)meshControllerDescription; - (id)networkActivityFactory; @end