tendermint

type BlocksFeed interface {
	// Subscribe to block height updates via channel. It does not guarantee
	// every block height wll be sent to the channel. It is the downstream
	// responsibility to fill all those gaps
	Subscribe(chan<- uint64) error
}

type Client interface {
	Genesis() (*types.Genesis, error)
	LatestBlockHeight() (uint64, error)
	BlockResults(height uint64) (*types.BlockResults, error)
	Block(height uint64) (*types.Block, error)
}