@interface DCAssetFetcher : NSObject + (id)sharedFetcher; - (id)_assetQuery; - (void)_fetchAssetWithContext:(id)a0 completionHandler:(id /* block */)a1; - (void)_handleMissingMetadataWithContext:(id)a0 completion:(id /* block */)a1; - (void)_handleSuccessForQuery:(id)a0 completion:(id /* block */)a1; - (void)_queryMetadataWithContext:(id)a0 completion:(id /* block */)a1; - (id)_validateAsset:(id)a0 error:(id *)a1; - (void)fetchPublicKeyAssetWithCompletion:(id /* block */)a0; - (void)initiateMetadataFetchIgnoringCachesWithCompletion:(id /* block */)a0; @end