blockcutter

type OrdererConfigFetcher interface {
	OrdererConfig() (channelconfig.Orderer, bool)
}

type Receiver interface {
	// Ordered should be invoked sequentially as messages are ordered
	// Each batch in `messageBatches` will be wrapped into a block.
	// `pending` indicates if there are still messages pending in the receiver. It
	// is useful for Kafka orderer to determine the `LastOffsetPersisted` of block.
	Ordered(msg *cb.Envelope) (messageBatches [][]*cb.Envelope, pending bool)

	// Cut returns the current batch and starts a new one
	Cut() []*cb.Envelope
}