deliver

type Handler interface {
	Handle(srv ab.AtomicBroadcast_DeliverServer) error
}

type Support interface {
	// Sequence returns the current config sequence number, can be used to detect config changes
	Sequence() uint64

	// PolicyManager returns the current policy manager as specified by the chain configuration
	PolicyManager() policies.Manager

	// Reader returns the chain Reader for the chain
	Reader() ledger.Reader

	// Errored returns a channel which closes when the backing consenter has errored
	Errored() <-chan struct{}
}

type SupportManager interface {
	GetChain(chainID string) (Support, bool)
}