BLC

Documentation

Index

• func Int64ToBytes(num int64) []byte
• type Block
  • func CreateGenesisBlock(data string) *Block
  • func NewBlock(data string, height int64, prevBlockHash []byte) *Block
  • func (block *Block) SetHash()
• type BlockChain
  • func CreateBlockchainWithGenesisBlock() *BlockChain
  • func (blc *BlockChain) AddBlockToBlockchain(data string, height int64, preHash []byte)

Functions

func Int64ToBytes

func Int64ToBytes(num int64) []byte

Types

type Block

type Block struct {
	// 区块高度
	Height int64
	// 当前区块 HASH 值
	Hash []byte
	// 上一个区块的 HASH 值
	PrevBlockHash []byte
	// 交易数据
	Data []byte
	// 时间戳
	Timestamp int64
}

func CreateGenesisBlock

func CreateGenesisBlock(data string) *Block

CreateGenesisBlock 单独写一个方法，生成创世区块

func NewBlock

func NewBlock(data string, height int64, prevBlockHash []byte) *Block

NewBlock 创建新的区块

func (*Block) SetHash

func (block *Block) SetHash()

type BlockChain

type BlockChain struct {
	Blocks []*Block // 存储有序的区块

}

func CreateBlockchainWithGenesisBlock

func CreateBlockchainWithGenesisBlock() *BlockChain

CreateBlockchainWithGenesisBlock 创建带有创世区块的区块链

func (*BlockChain) AddBlockToBlockchain

func (blc *BlockChain) AddBlockToBlockchain(data string, height int64, preHash []byte)

AddBlockToBlockchain 增加区块到区块链里面