Giter Club home page Giter Club logo

coursera_bitcoin's People

Contributors

zhao9jack avatar

Watchers

avatar avatar

coursera_bitcoin's Issues

日志

今天学习了第一节课程，主要讲了一些基础概念和重要的数据结构，印象最深的是hash pointer，它的主要**就是把前一个block的hash值放到当前block里,如Hash(Ａ）放到Ｂ里, Hash(B)放到Ｃ里，Hash(Ｃ)放到Ｄ里．这样效果就是Ａ的改变影响Ｂ，Ｂ的改变影响Ｃ，Ｃ的改变影响Ｄ,就像水的波纹似的，一浪一浪的向后传播．所以这样任何修改前面数据的操作都会导致最后的数据发生改变．　hash pointer可以用于不同的数据结构，如链结构(blockchain)，树结构(Merkle Tree)．另外这些内容其实并不局限于bitcoin,也可以放到其他的需求中.

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.