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https://github.com/ethereumjs/ethereumjs-block Encoding, decoding and validation of Ethereum's Block schema 以太坊区块模式的编码.解码和验证 SYNOPSIS概要 Implements schema and functions related to Ethereum's block. 实现与以太坊区块相关的模式和函数 INSTALL安装 npm install ethereumjs-blo…
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根据代码发现还要了解的模块有: ethereumjs/merkle-patricia-tree -对应数据存储的数据结构 ethereumjs-blockchain —— 区块链 ethereumjs-block ——区块 levelup —— 数据库ethereumjs-account ——账户状态 在本博客的ethereumjs分类中可见他们的学习文档 其实这就是怎么自己使用各个模块来生成一个类似geth客户端的以太坊虚拟机,然后进行各类区块链操作.然后上面的每个模块对应的就是实现这个虚拟机…
之前可以先了解一下另一个模块,看本博客的ethereumjs/ethereumjs-common部分内容 通过tests测试文件能够帮助更好了解API的使用 ethereumjs-block/tests/header.js const tape = require('tape') const Common = require('ethereumjs-common') const utils = require('ethereumjs-util') const rlp = utils.rlp co…
https://github.com/ethereumjs/ethereumjs-block/blob/master/docs/index.md 详细的调用代码可见本博客的ethereumjs/ethereumjs-block-3-tests 1.Block区块 Creates a new block object创建一个区块对象 Parameters输入参数 data (Array | Buffer | Object) 相关数据 opts Array Options 选项 opts.chain…
https://github.com/ethereumjs/ethereumjs-blockchain/tree/master/test 'use strict' const test = require('tape') const Blockchain = require('..') const Block = require('ethereumjs-block') const Common = require('ethereumjs-common') const async = requir…
https://github.com/ethereumjs/ethereumjs-blockchain SYNOPSIS概要 A module to store and interact with blocks 存储区块和与区块进行交互的模块 INSTALL安装 npm install ethereumjs-blockchain EXAMPLE The following is an example to iterate through an existing Geth DB (needs le…
Utilities for handling Ethereum keys ethereumjs-wallet A lightweight wallet implementation. At the moment it supports key creation and conversion between various formats. 轻量级钱包实现.目前,它支持各种格式之间的key的创建和转换 It is complemented by the following packages: et…
为了了解ethereumjs/ethereumjs-block-3-代码的使用需要了解的一个模块 https://github.com/ethereumjs/ethereumjs-common Common Ethereum resources (successor for ethereum/common library)公共以太坊资源(以太坊/公共库后续) SYNOPSIS概要 ETHEREUMJS-COMMON Resources common to all Ethereum impleme…