CreateBatchProcessingMiddleware handles batch EVM requests The batched request is pulled from the context.

IsBatchContext returns true when the passed in context is for a batch EVM request.

NewBatchProcessor creates a BatchProcessor for combining the responses of reqs to the handler.

BatchMiddlewareConfig are the necessary configuration options for the Batch Processing Middleware.

BatchProcessor makes multiple requests to the underlying handler and then combines all the responses into a single response.