subscribeHead_Pre method

Stream<ChainHead> subscribeHead_Pre(
  1. ServiceCall $call,
  2. Future<Chain> $request
)

Implementation

$async.Stream<$1.ChainHead> subscribeHead_Pre(
    $grpc.ServiceCall $call, $async.Future<$0.Chain> $request) async* {
  yield* subscribeHead($call, await $request);
}