Libra白皮书 2.0版(Libra WhitePaper V2)

  • J2_579792
  • 261.9KB
  • zip
  • 0
  • VIP专享
  • 0
  • 2022-04-20 03:59
Facebook旗下稳定币项目Libra发布‘2.0版白皮书’,其中涉及四项关键更改。 具体而言,更改内容包括:锚定单一法币、强合规、放弃无许可公链的计划,以及增强储备管理保护措施。
  • Libra_WhitePaperV2_April2020.pdf
<html xmlns=""> <head> <meta charset="utf-8"> <meta name="generator" content="pdf2htmlEX"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link rel="stylesheet" href=""> <link rel="stylesheet" href=""> <link rel="stylesheet" href=""> <script src=""></script> <script src=""></script> <script> try{ pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({}); }catch(e){} </script> <title></title> </head> <body> <div id="sidebar" style="display: none"> <div id="outline"> </div> </div> <div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src=""><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">1<span class="ff2"> <span class="ff3">/ 29</span></span></div><div class="t m0 x2 h3 y2 ff4 fs0 fc0 sc0 ls1 ws1">Note to reader<span class="_ _0"></span>s: The &#64257;rst Libra Association white paper was published in June 2019<span class="_ _1"></span>. This new Associa<span class="_ _2"></span>tion white </div><div class="t m0 x2 h3 y3 ff4 fs0 fc0 sc0 ls2 ws2">paper<span class="_ _3"></span>, published in April 2020<span class="_ _1"></span>, is intended to be a stand-alone update regarding the plans of the Association.<span class="_ _2"></span> </div><div class="t m0 x2 h2 y4 ff4 fs0 fc0 sc0 ls0 ws0">Additionally<span class="_ _3"></span>, suppor<span class="_ _2"></span>ting technical papers also published in June 20<span class="_ _0"></span>19 have been edited or retired.<span class="ff3"> </span></div><div class="t m0 x2 h2 y5 ff3 fs0 fc0 sc0 ls0 ws3">The Libra Association&#8217;s mission is to enable a simple global payment s<span class="_ _0"></span>ystem and &#64257;nancial infrastructure </div><div class="t m0 x2 h2 y6 ff3 fs0 fc0 sc0 ls2 ws2">that empowers billions of people. The Association&#8217;s &#64257;rst step t<span class="_ _0"></span>oward creating a more inclusive and innovative </div><div class="t m0 x2 h2 y7 ff3 fs0 fc0 sc0 ls3 ws4">&#64257;nancial syst<span class="_ _0"></span>em began in June 2019 with the announcement of the project. Our g<span class="_ _0"></span>oal was to establish a </div><div class="t m0 x2 h2 y8 ff3 fs0 fc0 sc0 ls2 ws2">collaborative dialogue early in the journey<span class="_ _3"></span>. We have worked with regulators, central bank<span class="_ _0"></span>ers, elected of&#64257;cials, </div><div class="t m0 x2 h2 y9 ff3 fs0 fc0 sc0 ls4 ws5">and various stakeholders around the world t<span class="_ _0"></span>o determine the best way to marry blockchain technology </div><div class="t m0 x2 h2 ya ff3 fs0 fc0 sc0 ls0 ws6">with accepted regulatory frameworks. Our objective is for the Libr<span class="_ _0"></span>a payment system t<span class="_ _0"></span>o integrate smoothly </div><div class="t m0 x2 h2 yb ff3 fs0 fc0 sc0 ls5 ws7">with local monetary and macroprudential policies and complement exis<span class="_ _2"></span>ting currencies by enabling new </div><div class="t m0 x2 h2 yc ff3 fs0 fc0 sc0 ls0 ws0">functionality<span class="_ _1"></span>, drastically reducing cos<span class="_ _2"></span>ts, and fostering &#64257;nancial inclusion.</div><div class="t m0 x2 h2 yd ff3 fs0 fc0 sc0 ls6 ws8">The Associa<span class="_ _2"></span>tion has made changes to it<span class="_ _0"></span>s initial approach, many of which depart from the approaches </div><div class="t m0 x2 h2 ye ff3 fs0 fc0 sc0 ls0 ws9">taken by other blockchain projects. The Association&#8217;s g<span class="_ _0"></span>oal was never to emulate other systems, but rather </div><div class="t m0 x2 h2 yf ff3 fs0 fc0 sc0 ls7 ws7">to leverag<span class="_ _3"></span>e the innova<span class="_ _2"></span>tive approach of using distributed g<span class="_ _0"></span>overnance through Associa<span class="_ _2"></span>tion Members and </div><div class="t m0 x2 h2 y10 ff3 fs0 fc0 sc0 ls8 wsa">distributed technology to cr<span class="_ _0"></span>eate an open and trustwor<span class="_ _2"></span>thy system. By undert<span class="_ _2"></span>aking the dif&#64257;cult work of </div><div class="t m0 x2 h2 y11 ff3 fs0 fc0 sc0 ls9 ws2">enhancing traditional &#64257;nancial sy<span class="_ _0"></span>stems to become progr<span class="_ _0"></span>ammable, int<span class="_ _0"></span>eroperable<span class="_ _3"></span>, and upgradeable, we hope </div><div class="t m0 x2 h2 y12 ff3 fs0 fc0 sc0 ls0 wsb">to allow others to lever<span class="_ _0"></span>age our eff<span class="_ _0"></span>or<span class="_ _2"></span>ts to build innovative but also safe and compliant &#64257;nancial applications </div><div class="t m0 x2 h2 y13 ff3 fs0 fc0 sc0 lsa ws2">that can serve ever<span class="_ _2"></span>yone<span class="_ _0"></span>. We appreciate the discussions with policymaker<span class="_ _0"></span>s around the world who have helped </div><div class="t m0 x2 h2 y14 ff3 fs0 fc0 sc0 lsb wsc">us understand key concerns so that we can integrate actionable improvements int<span class="_ _0"></span>o the Libra payment </div><div class="t m0 x2 h2 y15 ff3 fs0 fc0 sc0 ls0 ws0">syst<span class="_ _0"></span>em&#8217;s design and int<span class="_ _0"></span>o a phased rollout plan. </div><div class="t m0 x2 h2 y16 ff3 fs0 fc0 sc0 ls0 wsd">This updated white paper outlines the signi&#64257;cant work we have done on the design of the Libra payment </div><div class="t m0 x2 h2 y17 ff3 fs0 fc0 sc0 ls0 wse">syst<span class="_ _0"></span>em since June 2019<span class="_ _1"></span>. Four key chang<span class="_ _3"></span>es have been made to address regulatory concerns that de<span class="_ _2"></span>serve </div><div class="t m0 x2 h2 y18 ff3 fs0 fc0 sc0 lsc wsf">speci&#64257;c attention, each of which is addressed brie&#64258;y below and then in more depth in the updated <span class="_ _4"></span><span class="ls0 ws0"> </span></div><div class="t m0 x2 h2 y19 ff3 fs0 fc0 sc0 ls0 ws0">white paper:</div><div class="t m0 x3 h2 y1a ff3 fs0 fc0 sc0 ls0 ws0">1. <span class="_ _5"> </span>Offering single-currency stablecoins in addition to the multi-currency coin.</div><div class="t m0 x3 h2 y1b ff3 fs0 fc0 sc0 ls0 ws0">2. <span class="_ _6"> </span>Enhancing the safety of the Libr<span class="_ _0"></span>a payment system with a r<span class="_ _0"></span>obust compliance framework.</div><div class="t m0 x3 h2 y1c ff3 fs0 fc0 sc0 lsd ws10">3. <span class="_ _6"> </span><span class="ls0 ws0">Forg<span class="_ _0"></span>oing the futur<span class="_ _0"></span>e transition to a permissionless sy<span class="_ _0"></span>stem while maintaining its key <span class="_ _7"> </span> </span></div><div class="t m0 x4 h2 y1d ff3 fs0 fc0 sc0 ls0 ws0">economic properties.</div><div class="t m0 x3 h2 y1e ff3 fs0 fc0 sc0 lsa ws11">4. <span class="_ _6"> </span><span class="ls0 ws0">Building s<span class="_ _2"></span>trong protections into the design of the Libra Reserve<span class="_ _3"></span>.</span></div><div class="t m0 x2 h4 y1f ff1 fs1 fc0 sc0 ls0 ws0">White P<span class="_ _0"></span>aper </div><div class="t m0 x5 h5 y20 ff1 fs2 fc0 sc0 ls0 ws0">&#8226;</div><div class="t m0 x6 h4 y1f ff1 fs1 fc0 sc0 ls0 ws0"> v2<span class="_ _2"></span>.0 </div><div class="t m0 x7 h5 y20 ff1 fs2 fc0 sc0 ls0 ws0">&#8226;</div><div class="t m0 x8 h4 y1f ff1 fs1 fc0 sc0 ls0 ws0"> F<span class="_ _0"></span>rom the Libr<span class="_ _0"></span>a Association Members</div><div class="t m0 x2 h6 y21 ff1 fs3 fc0 sc0 ls0 ws0">Cov<span class="_ _3"></span>er Letter</div></div><div class="pi" data-data='{"ctm":[1.568627,0.000000,0.000000,1.568627,0.000000,0.000000]}'></div></div> </body> </html>
    • Facebook代码分析工具
      Codemod 是一个工具/库,它可以帮你处理那些只有部分自动化功能,部分场合还需人工干预的大规模代码库。示例代码:-m  Have regex work over multiple lines (e.g. have dot match newlines)....
    • Android代码-android-simple-facebook
      [Deprecated] android-simple-facebook Currently this lib was tested and works with graph api v2.3 and below. For now, I don't have much time to maintain this library anymore. Beside this, Facebook made...
    • SlidingMenu
      SlidingMenu like Facebook and Path 2.0,This is an original component demo, does not rely on any third-party lib library, anyone who like it can download! 这是一个原创的组件demo,不依赖任何第三方lib库,...
    • Android代码-编辑机批量上传照片到 facebook
      photup photup is an application, currently available on Google Play with an average rating of 4.4 (at time of writing). Due to lack of time, I'm open sourcing this so anyone can look at the code, and...
    • Facebook加密货币白皮书LibraWhitePaper
      Libra 的使命是建立一套简单的、无国界的货币和为数十亿人服务的金融基础设施。 本白皮书概述了我们努力打造一个新的去中心化区块链、一种低波动性加密货币和一个智能合约平台的计划,以期为负责任的金融服务创新开...
    • 开源项目
      开源项目,paked/messenger: A library for interacting with Facebook Messenger, using the new Facebook Messenger Platform
      开源项目,paked/messenger: A library for interacting with Facebook Messenger, using the new Facebook Messenger Platform
    • Package messenger是用来制作与Facebook messenger - paked/messenger一起使用的
      This is a Go library for making bots to be used on Facebook messenger. It is built on the . One of the main goals of the project is to implement it in an idiomatic and easy to use fashion. You can ...
    • facebook-three20-1.0.11
      Three20 is an Objective-C library for iPhone developers
    • GaussDB_100_1.0.1-DATABASE-REDHAT-64bit.tar.gz