iterator

Documentation

Overview

Package iterator implements a blockchain iterator.

Index

• type BlockChainIterator
  • func New(p persistenceadapter.Adapter) *BlockChainIterator
  • func (b *BlockChainIterator) Next() (*blockchain.Block, error)

Types

type BlockChainIterator

type BlockChainIterator struct {
	CurrentHash []byte
	Persistence persistenceadapter.Adapter
}

BlockChainIterator represent a blockchain iterator.

func New

func New(p persistenceadapter.Adapter) *BlockChainIterator

New returns a new iterator takes our BlockChain struct and returns it as a BlockChainIterator.

func (*BlockChainIterator) Next

func (b *BlockChainIterator) Next() (*blockchain.Block, error)

Next can get the next blockchain iterator.