blocks

Documentation

Index

• func GetConfigBlock(deliverer Deliverer, channel string) (*common.Block, error)
• func GetGenesisBlock(deliverer Deliverer, channel string) (*common.Block, error)
• func GetNewestBlock(deliverer Deliverer, channel string) (*common.Block, error)
• func GetSpecificBlock(deliverer Deliverer, channel string, number uint64) (*common.Block, error)
• type DeliverCallback
• type Deliverer

Functions

func GetConfigBlock

func GetConfigBlock(deliverer Deliverer, channel string) (*common.Block, error)

GetConfigBlock gets the latest config block from the specified channel.

func GetGenesisBlock

func GetGenesisBlock(deliverer Deliverer, channel string) (*common.Block, error)

GetGenesisBlock gets the genesis block from the specified channel.

func GetNewestBlock

func GetNewestBlock(deliverer Deliverer, channel string) (*common.Block, error)

GetNewestBlock gets the newest block from the specified channel.

func GetSpecificBlock

func GetSpecificBlock(deliverer Deliverer, channel string, number uint64) (*common.Block, error)

GetSpecificBlock gets the specified block from the specified channel.

Types

type DeliverCallback

type DeliverCallback func(*common.Block) error

DeliverCallback is a callback function called for every block returned by Deliver.

type Deliverer

type Deliverer interface {
	MSPID() string
	Identity() *identity.Identity
	Deliver(envelope *common.Envelope, callback DeliverCallback) error
}

Deliverer can be implemented by types that can deliver one or more blocks.