blockcreator

Documentation

Overview

Copyright IBM Corp. All Rights Reserved. SPDX-License-Identifier: Apache-2.0

Index

• func BootstrapBlock(tx *types.ConfigTxEnvelope) (*types.Block, error)
• type BlockCreator
  • func New(conf *Config) (*BlockCreator, error)
  • func (b *BlockCreator) RegisterReplicator(blockReplicator Replicator)
  • func (b *BlockCreator) Start()
  • func (b *BlockCreator) Stop()
  • func (b *BlockCreator) WaitTillStart()
• type Config
• type Replicator

Functions

func BootstrapBlock

func BootstrapBlock(tx *types.ConfigTxEnvelope) (*types.Block, error)

Types

type BlockCreator

type BlockCreator struct {
	// contains filtered or unexported fields
}

BlockCreator uses transactions batch queue to construct a block proposal and submits the proposed block to the block-replicator. The block-replicator is in charge of numbering the blocks and setting the previous BlockHeaderBase hash.

func New

func New(conf *Config) (*BlockCreator, error)

New creates a new block assembler

func (*BlockCreator) RegisterReplicator

func (b *BlockCreator) RegisterReplicator(blockReplicator Replicator)

func (*BlockCreator) Start

func (b *BlockCreator) Start()

Start runs the block assembler in an infinite loop

func (*BlockCreator) Stop

func (b *BlockCreator) Stop()

Stop stops the block creator

func (*BlockCreator) WaitTillStart

func (b *BlockCreator) WaitTillStart()

WaitTillStart waits till the block creator is started

type Config

type Config struct {
	TxBatchQueue *queue.Queue
	BlockStore   *blockstore.Store
	PendingTxs   *queue.PendingTxs
	Logger       *logger.SugarLogger
}

Config holds the configuration information required to initialize the block creator

type Replicator

type Replicator interface {
	Submit(block *types.Block) error
}

Replicator is the input to the block replication layer.