区块链3.0在哪？“跨链技术”你不可不知
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_jpg/7wvAx6fy5vYPeEd2dyMaWjlXuNnbTb93sgSPdQrKxdsicQ0TtntoIsuHxkxNE69dHXoLDG8GhboDPnEdbFgtQTw/640?wx_fmt=jpeg&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">呀呀呀，虽然<span style="color: black;">大众</span>之前<span style="color: black;">已然</span>感受到了行情的回暖，但这两天的<span style="color: black;">忽然</span><span style="color: black;">大涨</span>，都上热搜了，确实是人稍感意外。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">看着以大饼带头的各币种交替着单日两位数的涨幅，又有好多小伙伴留言说牛市来了。我平时并不是非常关心币价，但值得开心的是<span style="color: black;">这次</span>上涨<span style="color: black;">伴同</span>着惊人的交易量，<span style="color: black;">非常多</span>交易平台<span style="color: black;">因为</span>交易量太大<span style="color: black;">乃至</span><span style="color: black;">显现</span>了宕机。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">针对</span><span style="color: black;">这次</span>上涨的<span style="color: black;">原由</span>，网上<span style="color: black;">各样</span>分析和说法众说纷纭，<span style="color: black;">大众</span>很习惯事后总要为行情变动找个合适的理由。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">但我觉得，促成<span style="color: black;">大涨</span>的那最后一根稻草到底是哪根并不非常重要。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">重要的是，此前的恐慌和悲观<span style="color: black;">心情</span>正在被<span style="color: black;">持续</span>的消化和扭转，投资者早就<span style="color: black;">已然</span>被憋坏了，当大环境转好积淀到了<span style="color: black;">必定</span>程度，终究会<span style="color: black;">由于</span>某些事件而触发一波行情的<span style="color: black;">显现</span>，至于<span style="color: black;">详细</span>是什么反而没那么重要了。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">IEO</span><span style="color: black;">的<span style="color: black;">火热</span>，还有这两天的大涨，都能<span style="color: black;">显著</span>看出投资者对币市的<span style="color: black;">自信心</span>和期待正在<span style="color: black;">明显</span><span style="color: black;">加强</span>。此时，说牛市到了，似乎还有些早，但<span style="color: black;">咱们</span><span style="color: black;">最终</span>又看到了<span style="color: black;">海量</span>增量资金涌入币市，大势在往积极的方向<span style="color: black;">出现</span>变化，熬了一年多，行情似乎正在摆脱痛苦的熊市底部，这才是最值得高兴的。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">开心归开心，咱们还是得布局长远，无论牛熊，该干嘛干嘛对不？</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">今天想跟<span style="color: black;">大众</span>聊聊小姐姐自己非常看好的一个方向</span><span style="color: black;">——</span><span style="color: black;">跨链技术。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">在<span style="color: black;">刚才</span>过去的</span><span style="color: black;">2018</span><span style="color: black;">年，<span style="color: black;">大众</span>曾对</span><span style="color: black;">EOS</span><span style="color: black;">、</span><span style="color: black;">Cardano</span><span style="color: black;">等公链寄予厚望，</span><span style="color: black;">但这些<span style="color: black;">所说</span>的</span><span style="color: black;">“</span><span style="color: black;">区块链</span><span style="color: black;">3.0”</span><span style="color: black;">项目的<span style="color: black;">状况</span>或是<span style="color: black;">发展</span>缓慢，或是主网上线后效果<span style="color: black;">无</span>达到此前预期，距离<span style="color: black;">大众</span>期待中的场景尚有不少差距。而后，<span style="color: black;">大众</span>对区块链的应用期待又集中在能够<span style="color: black;">显现</span>一个杀手级的</span><span style="color: black;">DApp</span><span style="color: black;">。<span style="color: black;">同期</span>，在部分业内人士眼中，区块链跨链技术<span style="color: black;">亦</span>可能<span style="color: black;">作为</span></span><span style="color: black;">“</span><span style="color: black;">区块链</span><span style="color: black;">3.0”</span><span style="color: black;">的一种可能性。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">为避免<span style="color: black;">显现</span>太多枯燥的技术性内容，本文的视角<span style="color: black;">重点</span>集中在应用和投资的层面。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">跨链技术让区块链世界真正连通</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">2018</span><span style="color: black;">年的主赛道是<span style="color: black;">基本</span>公链，<span style="color: black;">日前</span>，除了<span style="color: black;">大众</span>所熟知的比特、以太之外，还<span style="color: black;">显现</span>了</span><span style="color: black;">EOS</span><span style="color: black;">、</span><span style="color: black;">Cardano</span><span style="color: black;">、</span><span style="color: black;">AE</span><span style="color: black;">、</span><span style="color: black;">TRP</span><span style="color: black;">等等一大批公链项目，它们正在谋求<span style="color: black;">创立</span>起自己的生态体系，力求<span style="color: black;">作为</span>那<span style="color: black;">独一</span>一个<span style="color: black;">最后</span>的公链之争胜出者。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">站在更高的维度来审视，<span style="color: black;">日前</span>的这些公链项目，尽管性能有所<span style="color: black;">提高</span>，但还都难以一己之力<span style="color: black;">作为</span><span style="color: black;">大众</span>期待中的区块链</span><span style="color: black;">“</span><span style="color: black;">底层高速公路</span><span style="color: black;">”</span><span style="color: black;">。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">尤其值得思考的是，</span><span style="color: black;"><strong style="color: blue;">在当今“每条公链独自<span style="color: black;">作为</span>一个生态”的思维趋势下，每条公链都<span style="color: black;">作为</span>了技术架构各异、互不连通、独立运行的信息孤岛</strong></span>，这<span style="color: black;">针对</span>DApp<span style="color: black;">研发</span>者而言是非常尴尬的。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">选取</span>哪条公链？<span style="color: black;">作为</span>了一个<span style="color: black;">研发</span>者不得不面对的单选题，这个<span style="color: black;">状况</span><span style="color: black;">亦</span>淋漓地<span style="color: black;">表现</span>了<span style="color: black;">日前</span>区块链技术推进的窘境。可见，区块链之间互通性差的<span style="color: black;">状况</span>，正<span style="color: black;">极重</span>程度的限制着区块链的落地应用。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">反观今天的互联网，之<span style="color: black;">因此</span>互联网能给<span style="color: black;">咱们</span>的现实生活带来<span style="color: black;">极重</span>的便利，其核心是它真正做到了将<span style="color: black;">全部</span>世界互连互通。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;"><span style="color: black;">所说</span>跨链技术，顾名思义，<span style="color: black;">便是</span>为了实现<span style="color: black;">区别</span>的区块链平台之间的资产流转、信息互通、应用协同。它类似于<span style="color: black;">区别</span>公链之间的桥梁，实现<span style="color: black;">区别</span>区块链网络间的数据传输，并<span style="color: black;">极重</span>降低传输成本。</strong></span><span style="color: black;">今天的区块链世界，对跨链技术的需求已然非常迫切。</span></p><img src="https://mmbiz.qpic.cn/mmbiz_gif/slMvTz7T0OK86klicCr9NkaOZ8UY7Kw6ekpb5ac6lrxnKg2StvXd7mLSuykUMOOXTy3C1CH2y2pU3EmvP1rx3Bg/640?tp=webp&wxfrom=5&wx_lazy=1" style="width: 50%; margin-bottom: 20px;">
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">跨链技术的应用场景</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">所说</span>跨链<span style="color: black;">重点</span><span style="color: black;">包括</span>两个层面，一个是数据层面的跨链，另一个是操作层面的跨链。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">针对</span>比特和以太等传统公链<span style="color: black;">来讲</span>，交易速度慢和交易成本高<span style="color: black;">作为</span>了最大的瓶颈。在应用跨链技术后，能够将<span style="color: black;">海量</span>交易运行到其他网络中，<span style="color: black;">这般</span>就<span style="color: black;">亦</span><span style="color: black;">极重</span>地拓展了<span style="color: black;">本来</span>区块链网络的性能。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">咱们</span>之前介绍过的比特币闪电网络，其实<span style="color: black;">便是</span>跨链技术的一种应用，它在最近取得了非常<span style="color: black;">显著</span>的<span style="color: black;">发展</span>，<span style="color: black;">加强</span>了比特币网络的交易速度和实用性。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">另外</span>，<span style="color: black;">有些</span>去中心化交易所<span style="color: black;">亦</span>在<span style="color: black;">运用</span>跨链技术来<span style="color: black;">加强</span>币币交易业务的执行效率并降低服务成本。之<span style="color: black;">因此</span>币安的公链「</span><span style="color: black;">Binance Chain</span><span style="color: black;">」<span style="color: black;">能够</span>在<span style="color: black;">短期</span>内取得<span style="color: black;">显著</span>的<span style="color: black;">发展</span>，<span style="color: black;">亦</span>与跨链技术的应用有很大的关系。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><img src="https://mmbiz.qpic.cn/mmbiz_jpg/7wvAx6fy5vZnIKreOB5zuOtdJJpxib1e1z6CNAMTzJwnqZOic0e4RIoEDcOL5iawiboIIjAn5XMqGKjWNCjxichl6Vw/640?tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">「</span><span style="color: black;">Binance Chain</span><span style="color: black;">」是基于跨链技术项目</span><span style="color: black;">Cosmos</span><span style="color: black;"><span style="color: black;">研发</span>的<span style="color: black;">第1</span>个去中心化交易平台，它利用了</span><span style="color: black;">Cosmos</span><span style="color: black;">的<span style="color: black;">研发</span>工具和共识引擎进行<span style="color: black;">研发</span>，<span style="color: black;">因此呢</span>，更简单、<span style="color: black;">有效</span>地实现了去中心化交易平台的<span style="color: black;">重点</span>功能。</span></p><img src="https://mmbiz.qpic.cn/mmbiz_gif/slMvTz7T0OK86klicCr9NkaOZ8UY7Kw6ekpb5ac6lrxnKg2StvXd7mLSuykUMOOXTy3C1CH2y2pU3EmvP1rx3Bg/640?tp=webp&wxfrom=5&wx_lazy=1" style="width: 50%; margin-bottom: 20px;">
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">跨链的实现机制</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">跨链技术的<span style="color: black;">详细</span>实现方式技术性内容较多，<span style="color: black;">咱们</span><span style="color: black;">这里</span>就不<span style="color: black;">详细</span>展开了。<span style="color: black;">做为</span>投资者，<span style="color: black;">咱们</span><span style="color: black;">最少</span>有必要<span style="color: black;">认识</span>，<span style="color: black;">日前</span>跨链技术<span style="color: black;">重点</span>有以下这几种实现模式：</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><img src="https://mmbiz.qpic.cn/mmbiz_jpg/7wvAx6fy5vZnIKreOB5zuOtdJJpxib1e1BSIYOtIADgpMhLh0gSmVPo2gzc2MfAUnMEUut1ic6oILNaOKMMuWxyQ/640?tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">1、公证人机制（Notary schemes）</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">公证人机制是链与链交互操作最简单的<span style="color: black;">运用</span><span style="color: black;">办法</span>，由某个或某组受信任的团体来声明</span><span style="color: black;">A</span><span style="color: black;">链对</span><span style="color: black;">B</span><span style="color: black;">链上<span style="color: black;">出现</span>了某件事情。<span style="color: black;">表率</span>项目是瑞波网络，这种方式<span style="color: black;">更加多</span>关注的是金融资产的转移。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">2、侧链/中继（Sidechains/relays）</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">指的是</span>由侧链或中继链来进行交易，用多中心化的方式来<span style="color: black;">处理</span>信任问题。<span style="color: black;">表率</span>项目是<span style="color: black;">近期</span>很火的</span><span style="color: black;">Cosmos</span><span style="color: black;">和</span><span style="color: black;">Polkadot</span><span style="color: black;">，它们比较侧重于<span style="color: black;">处理</span>跨链<span style="color: black;">基本</span><span style="color: black;">设备</span>方面，<span style="color: black;">亦</span>是现<span style="color: black;">周期</span>关注度很高的技术热点，在后文中<span style="color: black;">咱们</span><span style="color: black;">亦</span>会重点介绍。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">3、哈希锁定（Hash-locking）</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">是<span style="color: black;">经过</span>智能合约来<span style="color: black;">保证</span>任意两个人之间的转账都<span style="color: black;">能够</span><span style="color: black;">经过</span>一条</span><span style="color: black;">“</span><span style="color: black;">支付</span><span style="color: black;">”</span><span style="color: black;">通道来实现，完成</span><span style="color: black;">“</span><span style="color: black;"><span style="color: black;">中间商</span></span><span style="color: black;">”</span><span style="color: black;">的角色。<span style="color: black;">表率</span>项目正是近期重大<span style="color: black;">发展</span>的闪电网络。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">4、分布式私钥<span style="color: black;">掌控</span>（Distributed private key control）</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">是一种相对较新的跨链方式，它引入锁定和解锁的概念，<span style="color: black;">经过</span><span style="color: black;">这般</span>的一个锁定和解锁的操作，<span style="color: black;">能够</span>对原有链上的代币进行管理权的操作。比较<span style="color: black;">表率</span>性的项目是新<span style="color: black;">显现</span>的</span><span style="color: black;">FUSION</span><span style="color: black;">，实现了多币种智能合约，是一个很有应用价值的公有链，在它上面<span style="color: black;">能够</span>产生丰富的跨链金融应用。</span></p><img src="https://mmbiz.qpic.cn/mmbiz_gif/slMvTz7T0OK86klicCr9NkaOZ8UY7Kw6ekpb5ac6lrxnKg2StvXd7mLSuykUMOOXTy3C1CH2y2pU3EmvP1rx3Bg/640?tp=webp&wxfrom=5&wx_lazy=1" style="width: 50%; margin-bottom: 20px;">
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">跨链</span></strong><strong style="color: blue;"><span style="color: black;">热点</span></strong><strong style="color: blue;"><span style="color: black;">项目</span></strong><strong style="color: blue;"><span style="color: black;">：</span></strong><strong style="color: blue;"><span style="color: black;">Cosmos</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">大名鼎鼎的</span>Cosmos相信<span style="color: black;">非常多</span><span style="color: black;">伴侣</span>并不陌生。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">在延期了2年之后，它的主网<span style="color: black;">最终</span>在3月14日成功上线，<span style="color: black;">日前</span>区块在源源<span style="color: black;">持续</span>地开采中。上线当日，V 神<span style="color: black;">亦</span><span style="color: black;">经过</span>转发 Stark 的推文向这一项目<span style="color: black;">暗示</span>了祝贺。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><img src="https://mmbiz.qpic.cn/mmbiz_jpg/7wvAx6fy5vZnIKreOB5zuOtdJJpxib1e19bIdD8awFzKQ46xjhsRLqMVDzF8CO5ltOjQVue0Vo34micN4cygGs3A/640?tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">是的，Cosmos经过了多次跳票，主网上线<span style="color: black;">已然</span>比原定计划延迟了两年（不禁让我想到<span style="color: black;">始终</span>让人苦苦等待的Filecoin）。可见，这类技术拓展型的区块链项目难度和挑战确实是非常之大的，<span style="color: black;">必须</span><span style="color: black;">研发</span>团队<span style="color: black;">连续</span>付出扎实的<span style="color: black;">奋斗</span>，<span style="color: black;">处理</span><span style="color: black;">海量</span>预想之外的问题<span style="color: black;">才可</span><span style="color: black;">最后</span>实现。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">在彭博社（</span>Bloomberg）发布的2019年最值得期待的几个项目中，</span><span style="color: black;"><strong style="color: blue;"><span style="color: black;">Cosmos是排名首位的</span></strong></span><span style="color: black;">，而<span style="color: black;">咱们</span>今天要介绍的<span style="color: black;">另一</span>一个跨链项目Polkadot</span><span style="color: black;">（波卡）排名第四，足以可见业界<span style="color: black;">针对</span>今年的跨链<span style="color: black;">基本</span>层项目期待有多高。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><img src="https://mmbiz.qpic.cn/mmbiz_jpg/7wvAx6fy5vZnIKreOB5zuOtdJJpxib1e1wIIcjYXIvUTcCsjvmPnNW6V87YH7wsriakgvv5Fia2LtXqAam3H5V8xw/640?tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Cosmos直译过来<span style="color: black;">便是</span>宇宙，该项目有一个很鲜明的宇宙观：<span style="color: black;"><strong style="color: blue;">区块链世界不可能由一个链所主导，<span style="color: black;">将来</span><span style="color: black;">必定</span>会是多链并存，多币并行的。</strong></span>Cosmos<span style="color: black;">期盼</span>把“各自为政”的区块链世界，整合成一个统一的生态系统，这是该项目的终极理想。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">在</span>Cosmos的观念中，"币"是<span style="color: black;">能够</span>脱离“链”的。在Cosmos里有个核心共识机制<span style="color: black;">Tendermint</span>，使得代币<span style="color: black;">能够</span>跨区块链进行转移，Tendermint<span style="color: black;">亦</span>是区块链世界中较早基于拜占廷容错协议的POS共识引擎。<span style="color: black;">另外</span>，基于“万链互联”和“人人都该有条链”的<span style="color: black;">目的</span>，Cosmos还<span style="color: black;">供给</span>给<span style="color: black;">研发</span>者<span style="color: black;">能够</span>很容易地<span style="color: black;">研发</span>一条链的<span style="color: black;">基本</span>工具。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><img src="https://mmbiz.qpic.cn/mmbiz_jpg/7wvAx6fy5vZnIKreOB5zuOtdJJpxib1e1P6MCu3mk96gjSicuaGwgKLeMKuic2TBN6tQWD01nxT8diapIIy2xBEHJg/640?tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">2016 年 Cosmos 提出了区块链互操作性平台的概念，并在 2017 年 6 月<span style="color: black;">经过</span> 1CO 的形式筹集了 1600 多万美元。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Cosmos上一次高光出<span style="color: black;">此刻</span>公众的视线中，是币安公链 Binance Chain 和<span style="color: black;">去中心化交易所 DEX</span>将构建在 Cosmos 的 Tendermint 协议之上。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;"><span style="color: black;">做为</span>一个偏重技术型的项目，</span>Cosmos在github 上的代码更新活跃度<span style="color: black;">始终</span>保持的不错，本月它在github上的代码更新次数<span style="color: black;">更加是</span>高居第二位。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">1、</span></strong><strong style="color: blue;"><span style="color: black;">Cosmos的运行机制</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Cosmos <span style="color: black;">是由于</span><span style="color: black;">非常多</span>独立、平行运行的区块链所<span style="color: black;">构成</span>的网络，各条区块链之间是<span style="color: black;">经过</span></span><span style="color: black;">节点来实现连接的。</span><span style="color: black;">Cosmos 上的区块链<span style="color: black;">叫作</span>为“分区（zone)”。其中的<span style="color: black;">有些</span>分区又<span style="color: black;">叫作</span>为＂枢纽 (Hub)"，而<span style="color: black;">区别</span>的分区<span style="color: black;">能够</span><span style="color: black;">经过</span>共享的枢纽来互相通信与互操作。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Cosmos </span><span style="color: black;">网络上的<span style="color: black;">第1</span>个分区<span style="color: black;">便是</span></span><span style="color: black;"> Cosmos </span><span style="color: black;">枢纽（</span><span style="color: black;">the Cosmos Hub)</span><span style="color: black;">。</span><span style="color: black;">Cosmos Hub </span><span style="color: black;">是一个公共的</span><span style="color: black;"> POS </span><span style="color: black;">区块链，其原生</span><span style="color: black;"> token </span><span style="color: black;"><span style="color: black;">叫作</span>为</span><span style="color: black;"> Atom</span><span style="color: black;">。</span><span style="color: black;">3</span><span style="color: black;">月</span><span style="color: black;">14</span><span style="color: black;">日该</span><span style="color: black;"> Hub </span><span style="color: black;">的推出<span style="color: black;">亦</span>将标志着</span><span style="color: black;"> Cosmos </span><span style="color: black;">主网成功上线。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;"><span style="color: black;">因为</span>所有跨分区的代币转移都<span style="color: black;">必须</span><span style="color: black;">经过</span></span>Cosmos 枢纽进行，任何类型的区块链都<span style="color: black;">能够</span>连接到 Cosmos上，Cosmos 枢纽起到了一种类似中央银行结算功能的<span style="color: black;">功效</span>，用以<span style="color: black;">保准</span><span style="color: black;">各样</span>代币<span style="color: black;">能够</span>安全、<span style="color: black;">快速</span>地在分区之间进行转移。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_jpg/7wvAx6fy5vZnIKreOB5zuOtdJJpxib1e1qptPaQhx5icefv0tOKJiaI4vIZ8Eibfbncwjbqlz1gMVBx5YyibhmGBfsg/640?tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">例如，当</span><span style="color: black;">Cosmos</span><span style="color: black;"><span style="color: black;">必须</span>在以太坊上进行一笔转账时，<span style="color: black;">首要</span><span style="color: black;">必须</span>在以太坊上<span style="color: black;">安排</span>一个智能合约。<span style="color: black;">而后</span>把</span><span style="color: black;">ETH</span><span style="color: black;">转入到该智能合约中，智能合约会暂时冻结这些</span><span style="color: black;">token</span><span style="color: black;">。在</span><span style="color: black;">100</span><span style="color: black;">个新区块确认了这笔交易后，</span><span style="color: black;">Peg-Zone </span><span style="color: black;">上的代理链就<span style="color: black;">起始</span>释放这笔</span><span style="color: black;"> token</span><span style="color: black;">，从而完<span style="color: black;">成为了</span>以太坊和</span><span style="color: black;">Cosmos</span><span style="color: black;">之间的跨链交易。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">当然，</span><span style="color: black;">Peg-Zone</span><span style="color: black;"><span style="color: black;">亦</span><span style="color: black;">准许</span>用户将存在于</span><span style="color: black;"> Cosmos </span><span style="color: black;">网络上的任何其他</span><span style="color: black;">token</span><span style="color: black;">发送到以太坊链上，<span style="color: black;">这般</span>，比特币、以太坊等等的<span style="color: black;">各样</span></span><span style="color: black;">token</span><span style="color: black;">都能<span style="color: black;">经过</span></span><span style="color: black;">Cosmos</span><span style="color: black;">实现<span style="color: black;">方便</span>跨链交易了。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">2、Cosmos网络的几大特点</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">(1) Cosmos</span><span style="color: black;"><span style="color: black;">不仅</span>是一个<span style="color: black;">制品</span>，而是一个基于一系列模块化，适应性和可互换工具<span style="color: black;">构成</span>的生态系统。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;"><span style="color: black;">它能<span style="color: black;">供给</span>了一系列的<span style="color: black;">基本</span>工具，<span style="color: black;">能够</span>让<span style="color: black;">研发</span>者以模块化的方式更简单快捷的完成一条全新区块链的技术<span style="color: black;">研发</span>，<span style="color: black;">而后</span>为<span style="color: black;">区别</span>的链<span style="color: black;">供给</span>互相连接的能力，<span style="color: black;">最后</span><span style="color: black;">构成</span>一个更大的价值网络。</span></strong></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">(2) </span><span style="color: black;"><span style="color: black;">经过</span>创建新分区，</span><span style="color: black;">Cosmos</span><span style="color: black;">理论上<span style="color: black;">能够</span>实现无限制的交易吞吐量扩展，<span style="color: black;">因此呢</span><span style="color: black;"><strong style="color: blue;">能够<span style="color: black;">处理</span>比特币和以太坊等网络交易速度受限的问题</strong></span>。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">(3) </span><span style="color: black;">它<span style="color: black;">能够</span>实现<span style="color: black;">区别</span>区块链网络之间的互操作，以及代币交换等功能，<span style="color: black;">同期</span><span style="color: black;">亦</span>能让原有区块链保持主权。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">(4) </span><span style="color: black;">区块链技术升级时，仅需将新版本的区块链以分区的形式<span style="color: black;">插进</span>到</span><span style="color: black;">Cosmos</span><span style="color: black;">枢纽上，便可将原有分区的用户导入到新分区上，很大程度上避免了硬分叉的<span style="color: black;">显现</span>。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">3</span></strong><strong style="color: blue;"><span style="color: black;">、</span></strong><strong style="color: blue;"><span style="color: black;">Cosmos</span></strong><strong style="color: blue;"><span style="color: black;">的</span></strong><strong style="color: blue;"><span style="color: black;">token</span></strong><strong style="color: blue;"><span style="color: black;">经济模型</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Cosmos </span><span style="color: black;">项目的</span><span style="color: black;">ICO </span><span style="color: black;">在</span><span style="color: black;"> 2017 </span><span style="color: black;">年</span><span style="color: black;"> 6 </span><span style="color: black;">月进行，当时恰巧处在</span><span style="color: black;">7</span><span style="color: black;">月的</span><span style="color: black;">1CO</span><span style="color: black;">热潮<span style="color: black;">显现</span>之前，<span style="color: black;">此刻</span>看来当时项目方设置的</span><span style="color: black;">1700</span><span style="color: black;">万美元硬顶确实很低，只用了不到半个小时便完<span style="color: black;">成为了</span>融资计划。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">与</span><span style="color: black;"> Cosmos </span><span style="color: black;">形成鲜明对比的是<span style="color: black;">一样</span>是做跨链的波卡</span><span style="color: black;"> (Polkadot)</span><span style="color: black;">。</span><span style="color: black;"> Polkadot</span><span style="color: black;">的</span><span style="color: black;">1CO</span><span style="color: black;">是在几个月之后的</span><span style="color: black;">2017</span><span style="color: black;">年</span><span style="color: black;">10</span><span style="color: black;">月进行的，当时<span style="color: black;">已然</span>处在</span><span style="color: black;">1CO</span><span style="color: black;">的热潮期，它共募集了</span><span style="color: black;">1.4</span><span style="color: black;">亿美金，足足是</span><span style="color: black;"> Cosmos </span><span style="color: black;">筹资额的八倍之多。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Atom</span><span style="color: black;">是</span><span style="color: black;">Cosmos</span><span style="color: black;">的权益抵押代币，<span style="color: black;">亦</span><span style="color: black;">便是</span>持有人投票、验证或<span style="color: black;">拜托</span>给其他验证人的许可证明。</span><span style="color: black;">Cosmos</span><span style="color: black;">是一个拜占庭共识</span><span style="color: black;">+POS</span><span style="color: black;">的项目，<span style="color: black;">亦</span><span style="color: black;">便是</span>说</span><span style="color: black;">ATOM</span><span style="color: black;">的持币者将是生态的主人。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;"><span style="color: black;"><span style="color: black;">倘若</span>代币持有者<span style="color: black;">选取</span>将代币</span><span style="color: black;">Atom</span><span style="color: black;">锁定质押，将<span style="color: black;">能够</span><span style="color: black;">得到</span>额外的收益</span></strong></span><span style="color: black;">，这是<span style="color: black;">她们</span><span style="color: black;">特别有</span>意思的</span><span style="color: black;">"Staking”</span><span style="color: black;">模式。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Atom</span><span style="color: black;">采用通胀模型，每年通胀产生的</span><span style="color: black;">Atom</span><span style="color: black;">代币以及交易<span style="color: black;">花费</span>将<span style="color: black;">做为</span>生态激励进行分发。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">第1</span>年将增发</span><span style="color: black;"> 7% </span><span style="color: black;">用于节点和其他类型奖励。之后的增发比例会<span style="color: black;">按照</span>每年的抵押股权率波动：<span style="color: black;">倘若</span>总抵押股权少于</span><span style="color: black;"> Atom </span><span style="color: black;">供应总量的</span><span style="color: black;"> 2/3</span><span style="color: black;">，通胀率会<span style="color: black;">提升</span>到</span><span style="color: black;"> 20%</span><span style="color: black;">；<span style="color: black;">倘若</span>总抵押股权多于</span><span style="color: black;"> Atom </span><span style="color: black;">供应总量的</span><span style="color: black;">2/3</span><span style="color: black;">，通胀率将会减小，直到</span><span style="color: black;">7%</span><span style="color: black;">。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">质押</span><span style="color: black;"> Atom </span><span style="color: black;">数量的前</span><span style="color: black;"> 100 </span><span style="color: black;">名将<span style="color: black;">作为</span>验证节点<span style="color: black;">得到</span>相应的收益，其中<span style="color: black;">包含</span>持有收益与交易收益。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">除了</span><span style="color: black;"> Atom </span><span style="color: black;">之外，各个</span><span style="color: black;"> Cosmos </span><span style="color: black;">空间<span style="color: black;">能够</span>发行自己的代币。空间节点内部<span style="color: black;">亦</span><span style="color: black;">能够</span><span style="color: black;">按照</span></span><span style="color: black;"> POS </span><span style="color: black;">模型去分配代币的手续费和分红收入。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">4、</span></strong><strong style="color: blue;"><span style="color: black;"><span style="color: black;">能够</span>预见的</span></strong><strong style="color: blue;"><span style="color: black;">Atom</span></strong><strong style="color: blue;"><span style="color: black;">开盘<span style="color: black;">大涨</span></span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Atom之前</span><span style="color: black;">的众筹价格大约是</span><span style="color: black;">0.1</span><span style="color: black;">美元。当然这<span style="color: black;">已然</span>是</span><span style="color: black;">2</span><span style="color: black;">年前的事了，当时比特币的价格还<span style="color: black;">仅有</span></span><span style="color: black;">1700</span><span style="color: black;">美元，<span style="color: black;">况且</span><span style="color: black;">仅有</span></span><span style="color: black;">1090</span><span style="color: black;">人参与了当时的众筹。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">依据以上公开信息判断，</span><span style="color: black;">Atom</span><span style="color: black;"><span style="color: black;">日前</span>的集中度较高，很可能<span style="color: black;">海量</span>囤积在<span style="color: black;">少许</span>玩家手中，参照众筹两年后</span><span style="color: black;">ADA</span><span style="color: black;">开盘<span style="color: black;">大涨</span>十倍的例子，</span><span style="color: black;"><strong style="color: blue;"><span style="color: black;">Atom</span><span style="color: black;">价格的<span style="color: black;">大涨</span>应该是<span style="color: black;">极重</span>概率的</span></strong></span><span style="color: black;">。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">5、</span></strong><strong style="color: blue;"><span style="color: black;">Atom</span></strong><strong style="color: blue;"><span style="color: black;">尚未</span></strong><strong style="color: blue;"><span style="color: black;">交易</span></strong><strong style="color: blue;"><span style="color: black;">流通</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">据</span><span style="color: black;"> Cosmos </span><span style="color: black;">官方公告，</span><span style="color: black;">Cosmos </span><span style="color: black;">主网<span style="color: black;">起步</span>时<span style="color: black;">第1</span>个<span style="color: black;">周期</span><span style="color: black;">目的</span>是保持稳定，当</span><span style="color: black;"> Cosmos </span><span style="color: black;"><span style="color: black;">由于</span>主网不稳定产生<span style="color: black;">有些</span>致命漏洞时，<span style="color: black;">能够</span><span style="color: black;">经过</span>回滚的方式修补漏洞，回到前一个区块，<span style="color: black;">乃至</span>回到创世区块。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">这般</span><span style="color: black;">针对</span>交易的影响是：任何链上的交易数据在<span style="color: black;">周期</span>一都可能<span style="color: black;">由于</span>回滚而消失，<span style="color: black;">因此呢</span><span style="color: black;">第1</span><span style="color: black;">周期</span>的主网还<span style="color: black;">没法</span>进行</span><span style="color: black;">token</span><span style="color: black;">转账交易，</span><span style="color: black;">Cosmos </span><span style="color: black;">主网在阶段二才会正式开启交易功能。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;"><span style="color: black;">Atom</span><span style="color: black;"><span style="color: black;">日前</span>是<span style="color: black;">没法</span>交易流通</span></strong></span><span style="color: black;">，<span style="color: black;">因此</span><span style="color: black;">此刻</span>任何人都是<span style="color: black;">没法</span>真正买到</span><span style="color: black;">Atom</span><span style="color: black;">的，这与</span><span style="color: black;">Filecoin</span><span style="color: black;">的<span style="color: black;">状况</span>非常形似，<span style="color: black;">倘若</span>谁说要卖给你</span><span style="color: black;">Atom</span><span style="color: black;">可千万别当真。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">此刻</span><span style="color: black;">仅有</span><span style="color: black;">有些</span>小交易所上线了</span><span style="color: black;">Atom</span><span style="color: black;">的期货交易，但这些小交易所<span style="color: black;">重点</span>的目的是引流和蹭热点，<span style="color: black;">针对</span>投资者而言<span style="color: black;">最后</span><span style="color: black;">没法</span>真正兑现的<span style="color: black;">危害</span>还是存在的。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">整体而言，</span><span style="color: black;">Cosmos</span><span style="color: black;">项目有着非常出色的<span style="color: black;">基本</span>，并且项目<span style="color: black;">已然</span>经历了</span><span style="color: black;">4</span><span style="color: black;">年的技术<span style="color: black;">累积</span>，<span style="color: black;">叫作</span></span><span style="color: black;">Cosmos</span><span style="color: black;">是跨链<span style="color: black;">行业</span>的头牌项目，恐怕<span style="color: black;">亦</span>不会有太多争议，在</span><span style="color: black;">2019</span><span style="color: black;">年<span style="color: black;">咱们</span>有足够的理由对</span><span style="color: black;">Cosmos</span><span style="color: black;">充满期待。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">当然，经历过牛熊的老韭菜都很清楚，即使项目够好，<span style="color: black;">亦</span>不等于币价会在短期内<span style="color: black;">大涨</span>。</span><span style="color: black;">除了项目本身外，<span style="color: black;">非常多</span>外在<span style="color: black;">原因</span>都将决定币价的短期走势。对</span><span style="color: black;">Cosmos</span><span style="color: black;">而言，</span><span style="color: black;">token</span><span style="color: black;">的激励模型<span style="color: black;">恰当</span>性，项目团队的运营策略，庄家的控盘策略等等这些<span style="color: black;">原因</span>都<span style="color: black;">必须</span>在上线之后得到验证。</span></p><img src="https://mmbiz.qpic.cn/mmbiz_gif/slMvTz7T0OK86klicCr9NkaOZ8UY7Kw6ekpb5ac6lrxnKg2StvXd7mLSuykUMOOXTy3C1CH2y2pU3EmvP1rx3Bg/640?tp=webp&wxfrom=5&wx_lazy=1" style="width: 50%; margin-bottom: 20px;">
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">跨链</span></strong><strong style="color: blue;"><span style="color: black;">热点</span></strong><strong style="color: blue;"><span style="color: black;">项目</span></strong><strong style="color: blue;"><span style="color: black;">：波卡（</span></strong><strong style="color: blue;"><span style="color: black;">Polkadot</span></strong><strong style="color: blue;"><span style="color: black;">）</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">除了</span><span style="color: black;">Cosmos</span><span style="color: black;">之外，</span><span style="color: black;">大众</span>比较熟知的跨链底层项目还有</span><span style="color: black;">Polkadot</span><span style="color: black;">（波卡）。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Cosmos</span><span style="color: black;">和</span><span style="color: black;">Polkadot</span><span style="color: black;">项目定位比较接近，<span style="color: black;">一样</span>是在尝试<span style="color: black;">创立</span>一套多链的架构，就类似<span style="color: black;">此刻</span>的互联网</span><span style="color: black;">TCP/IP</span><span style="color: black;">协议<span style="color: black;">同样</span>，将让所有接入此架构的区块链能更好的完成互相之间的信息交互。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Polkadot</span><span style="color: black;"><span style="color: black;">做为</span>后来者，为<span style="color: black;">认识</span>决区块链的可伸缩性和可扩展性，定义了一套平行链（</span><span style="color: black;">Parachain</span><span style="color: black;">）和中继链（</span><span style="color: black;">Relaychain</span><span style="color: black;">），来分别<span style="color: black;">处理</span>扩展性和伸缩性问题。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">平行链负责数据运算和交易，多条平行链<span style="color: black;">能够</span>完成横向扩展。而中继链<span style="color: black;">做为</span></span><span style="color: black;">Pokaldot</span><span style="color: black;">的一个中心，验证各个平行链给出来的区块，并给出<span style="color: black;">最后</span>确定性的证明。中继链会给平行链分配验证组，<span style="color: black;">帮忙</span>验证区块，并参与决定<span style="color: black;">是不是</span><span style="color: black;">准许</span>新的平行链的加入等等，来<span style="color: black;">处理</span>区块链的可伸缩性。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">为避免本文过于冗长，<span style="color: black;">咱们</span>就重点讲讲</span><span style="color: black;">Polkadot</span><span style="color: black;">与</span><span style="color: black;">Cosmos</span><span style="color: black;">存在<span style="color: black;">那些</span><span style="color: black;">显著</span>的差异。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">1</span></strong><strong style="color: blue;"><span style="color: black;">、设计哲学的差异</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Cosmos</span><span style="color: black;">主张分权，</span><span style="color: black;">Cosmos hub</span><span style="color: black;"><span style="color: black;">做为</span><span style="color: black;">全部</span>架构的中心只充当交互协调的<span style="color: black;">功效</span>，来记录和传输数据。而接入网络的其他侧链，则<span style="color: black;">必须</span>自己来完成自己的生态治理。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">而</span><span style="color: black;">Polkadot</span><span style="color: black;">主张集权，<span style="color: black;">亦</span><span style="color: black;">便是</span>侧链生态的区块验证将由</span><span style="color: black;">Polkadot</span><span style="color: black;">的中心</span><span style="color: black;">Relay chain</span><span style="color: black;"><span style="color: black;">供给</span>，<span style="color: black;">同期</span>它<span style="color: black;">亦</span><span style="color: black;">必须</span>负责运算和安全。</span><span style="color: black;"><span style="color: black;">这般</span>的设计，使得接入网络的侧链不<span style="color: black;">必须</span>自己去招募验证人。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">可见，相<span style="color: black;">针对</span></span><span style="color: black;">Cosmos</span><span style="color: black;">而言，</span><span style="color: black;">Polkadot</span><span style="color: black;">的管理哲学更偏向于中心包办式。从某种<span style="color: black;">方向</span>上说，</span><span style="color: black;">Polkadot</span><span style="color: black;">更像是为</span><span style="color: black;">Dapp</span><span style="color: black;"><span style="color: black;">这般</span>的架构服务的，<span style="color: black;">因为</span></span><span style="color: black;">Dapp</span><span style="color: black;"><span style="color: black;">无</span>验证人生态，只对接用户和链数据，<span style="color: black;">因此</span><span style="color: black;">全部</span>安全由</span><span style="color: black;">Polkadot</span><span style="color: black;">本身<span style="color: black;">供给</span>，</span><span style="color: black;">Dapp</span><span style="color: black;"><span style="color: black;">运用</span>者的代币<span style="color: black;">亦</span>都是</span><span style="color: black;">Polkadot的代币Dot</span><span style="color: black;">。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">将来</span>是互联网项目区块链化，还是互联网项目直接</span><span style="color: black;">Dapp</span><span style="color: black;">化，<span style="color: black;">或</span>这二者之间会<span style="color: black;">显现</span>一个过渡期，<span style="color: black;">此刻</span>还很难判断。<span style="color: black;">根据</span>这种分析，我更愿意把</span><span style="color: black;">Cosmos</span><span style="color: black;">当成是侧重于针对其他区块链的一个互联架构，而把</span><span style="color: black;">Polkadot</span><span style="color: black;">当成是侧重于针对</span><span style="color: black;">Dapp</span><span style="color: black;">的一个互联架构。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">当然，</span><span style="color: black;">Polkadot</span><span style="color: black;">肯定不满足于只服务</span><span style="color: black;">Dapp</span><span style="color: black;">，<span style="color: black;">将来</span>的生态是侧链还是</span><span style="color: black;">Dapp</span><span style="color: black;">，<span style="color: black;">咱们</span>还<span style="color: black;">必须</span>拭目以待。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">2</span></strong><strong style="color: blue;"><span style="color: black;">、接入机制的差异</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Cosmos</span><span style="color: black;">分权的好处<span style="color: black;">便是</span>其他区块链<span style="color: black;">能够</span>非常自由的接入到</span><span style="color: black;">Cosmos</span><span style="color: black;">生态，而不<span style="color: black;">必须</span>任何人的准许。而</span><span style="color: black;">Polkadot</span><span style="color: black;">的接入，则<span style="color: black;">必须</span>抵押</span><span style="color: black;">Polkadot</span><span style="color: black;">的代币</span><span style="color: black;">Dot</span><span style="color: black;">，<span style="color: black;">同期</span>还<span style="color: black;">必须</span>已有验证人准许。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">因此</span>从准入门槛上<span style="color: black;">来讲</span>，两者是有区别的。但<span style="color: black;">针对</span>准入机制而言，其实<span style="color: black;">亦</span>无<span style="color: black;">所说</span>好坏，这就有点像</span><span style="color: black;">Android</span><span style="color: black;">和</span><span style="color: black;">iOS</span><span style="color: black;">系统的区别，是什么不重要，谁能真正做起来才是关键。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">至于接入的便利性，从币安<span style="color: black;">选取</span></span><span style="color: black;">Cosmos</span><span style="color: black;">的</span><span style="color: black;">Tendermint</span><span style="color: black;">共识引擎来搭建去中心化交易所<span style="color: black;">亦</span><span style="color: black;">能够</span>看出来，可插拔的共识有足够大的自由度，这种自由度<span style="color: black;">针对</span><span style="color: black;">研发</span>团队是非常有吸引力的。</span><span style="color: black;">世界最大的中心化交易所币安之<span style="color: black;">因此</span>会<span style="color: black;">选取</span></span><span style="color: black;">Cosmos</span><span style="color: black;">，还是能够说明<span style="color: black;">必定</span>问题的。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">3</span></strong><strong style="color: blue;"><span style="color: black;">、<span style="color: black;">研发</span></span></strong><strong style="color: blue;"><span style="color: black;">难度</span></strong><strong style="color: blue;"><span style="color: black;">的</span></strong><strong style="color: blue;"><span style="color: black;">差异</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">除了权利分配和准入自由度上，两者还有<span style="color: black;">研发</span>理念上的<span style="color: black;">区别</span>。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Cosmos</span><span style="color: black;">更务实，且落地性强，更强调</span><span style="color: black;">token</span><span style="color: black;">的价值交换。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Polkadot</span><span style="color: black;">的理念更长远，且更宏大，</span><span style="color: black;">Polkadot</span><span style="color: black;">强调各个链的数据交换。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">这就<span style="color: black;">显现</span>了一个<span style="color: black;">研发</span>难度高低的问题。</span><span style="color: black;">Cosmos</span><span style="color: black;">曾经宣布过在</span><span style="color: black;">2017年底上线主网，但<span style="color: black;">实质</span>上<span style="color: black;">始终</span>延期到了2019</span><span style="color: black;">年</span><span style="color: black;">3</span><span style="color: black;">月，跳票好几次，可见<span style="color: black;">研发</span>难度不小。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">而</span><span style="color: black;">Polkadot</span><span style="color: black;">的<span style="color: black;">研发</span>难度显然会更大，上线时间<span style="color: black;">亦</span>会更漫长，<span style="color: black;">日前</span>看</span><span style="color: black;">Polkadot</span><span style="color: black;">的<span style="color: black;">研发</span>计划<span style="color: black;">已然</span>排到了</span><span style="color: black;">2020</span><span style="color: black;">年，今年</span><span style="color: black;">10</span><span style="color: black;">月份的主网上线预计<span style="color: black;">亦</span>仅仅是上线了一个</span><span style="color: black;">POS</span><span style="color: black;">共识网络，而侧链接入、侧链与中继之间的交互等都<span style="color: black;">无</span>上线。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">做为</span>投资者，项目的<span style="color: black;">研发</span>难度<span style="color: black;">亦</span>是<span style="color: black;">必须</span>适当审视的一个<span style="color: black;">专题</span>，<span style="color: black;">倘若</span>一个项目<span style="color: black;">研发</span>的周期过长，或<span style="color: black;">研发</span>的难度过大，<span style="color: black;">那样</span>这中间的曲折可想而知，<span style="color: black;">乃至</span>有可能会<span style="color: black;">由于</span><span style="color: black;">目的</span>过度宏大，而<span style="color: black;">最后</span>胎死腹中。</span></p><img src="data:image/svg+xml,%3C%3Fxml version=1.0 encoding=UTF-8%3F%3E%3Csvg width=1px height=1px viewBox=0 0 1 1 version=1.1 xmlns=http://www.w3.org/2000/svg xmlns:xlink=http://www.w3.org/1999/xlink%3E%3Ctitle%3E%3C/title%3E%3Cg stroke=none stroke-width=1 fill=none fill-rule=evenodd fill-opacity=0%3E%3Cg transform=translate(-249.000000, -126.000000) fill=%23FFFFFF%3E%3Crect x=249 y=126 width=1 height=1%3E%3C/rect%3E%3C/g%3E%3C/g%3E%3C/svg%3E" style="width: 50%; margin-bottom: 20px;">
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">近期</span>圈子里像</span><span style="color: black;">IEO</span><span style="color: black;">这类偏投机属性的事情不少，但小姐姐还是<span style="color: black;">意见</span><span style="color: black;">大众</span>，要用大部分精力去关注<span style="color: black;">哪些</span>真正大概率、有<span style="color: black;">连续</span>性、并非靠一时热情所驱动的趋势性投资机会。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">这类机会或许爆发得并不猛烈，<span style="color: black;">没法</span>像投机那样短期内带来惊人的<span style="color: black;">报答</span>，但这类机会能让<span style="color: black;">咱们</span>在一个较长周期内享受到稳定的趋势性红利。更重要的是，它们是普通投资者更有<span style="color: black;">要求</span>去真正把握住，并且更大概率会<span style="color: black;">出现</span>的（<span style="color: black;">例如</span>买房是享受了城市发展红利）。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">咱们</span>之前分享过的分布式存储，今天说到的跨链技术就都属于<span style="color: black;">这般</span>的趋势性机会。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">最后提醒一下，这些趋势不<span style="color: black;">必定</span><span style="color: black;">火速</span>就能爆发，<span style="color: black;">亦</span>不是让<span style="color: black;">大众</span>今天看完<span style="color: black;">文案</span>就马上去投资这类项目。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">投资最怕心急，好的机会永远都是等出来的，先有<span style="color: black;">连续</span>地关注和<span style="color: black;">认识</span>，<span style="color: black;">才可</span>找到合适的<span style="color: black;">机会</span>去投资布局，<span style="color: black;">而后</span>再用耐心来持有，静候花开。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">技术内容</span><span style="color: black;">参考：</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">1.<span style="color: black;">《</span>What is Cosmos?<span style="color: black;">》</span></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">2. Cosmos<span style="color: black;">白皮书</span></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">3.<span style="color: black;">《</span>A Blockchain to Connect All Blockchains, Cosmos Is Now Officially Live<span style="color: black;">》</span></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">4.</span><span style="color: black;">路可比特：</span><span style="color: black;"><span style="color: black;">即将上线的</span>Cosmos<span style="color: black;">是何方神圣？</span></span></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">5.</span><span style="color: black;">区块链卡咩</span><span style="color: black;">：Polkadot和<span style="color: black;">Cosmos</span>的跨链生态之争</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">6.星球日报：受<span style="color: black;">V</span>神关注的<span style="color: black;">Cosmo</span>项目</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">7.</span><span style="color: black;">https://medium.com/@JesseLivermore/dear-cosmos-atom-holders-of-the-not-so-distant-future-start-normalizing-multi-billion-dollar-af4bf534e87f</span></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">8.</span><span style="color: black;">https://blog.cosmos.network/latest-in-cosmos-october-update-f8494790fad9</span></span></p><img src="data:image/svg+xml,%3C%3Fxml version=1.0 encoding=UTF-8%3F%3E%3Csvg width=1px height=1px viewBox=0 0 1 1 version=1.1 xmlns=http://www.w3.org/2000/svg xmlns:xlink=http://www.w3.org/1999/xlink%3E%3Ctitle%3E%3C/title%3E%3Cg stroke=none stroke-width=1 fill=none fill-rule=evenodd fill-opacity=0%3E%3Cg transform=translate(-249.000000, -126.000000) fill=%23FFFFFF%3E%3Crect x=249 y=126 width=1 height=1%3E%3C/rect%3E%3C/g%3E%3C/g%3E%3C/svg%3E" style="width: 50%; margin-bottom: 20px;"><span style="color: black;"> <strong style="color: blue;"> 推 荐 阅 读</strong> </span>
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<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">■</span><a style="color: black;"><span style="color: black;"><span style="color: black;">针对</span></span></a>行情：去做假设，而不要去预测</p>
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<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">明明<span style="color: black;">能够</span>靠颜值，却偏要靠实力</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">金融海归，天使投资人，区块链信仰者</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"> <span style="color: black;">爱好</span>小姐姐 请扫码关注 </span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="data:image/svg+xml,%3C%3Fxml version=1.0 encoding=UTF-8%3F%3E%3Csvg width=1px height=1px viewBox=0 0 1 1 version=1.1 xmlns=http://www.w3.org/2000/svg xmlns:xlink=http://www.w3.org/1999/xlink%3E%3Ctitle%3E%3C/title%3E%3Cg stroke=none stroke-width=1 fill=none fill-rule=evenodd fill-opacity=0%3E%3Cg transform=translate(-249.000000, -126.000000) fill=%23FFFFFF%3E%3Crect x=249 y=126 width=1 height=1%3E%3C/rect%3E%3C/g%3E%3C/g%3E%3C/svg%3E" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">小姐姐自<span style="color: black;">媒介</span>仅<span style="color: black;">做为</span>理念分享和交流</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">不做任何思慕带投，<span style="color: black;">大众</span>避免受骗</span></p><span style="color: black;"><strong style="color: blue;">别忘了，给小姐姐“在看”</strong></span><img src="data:image/svg+xml,%3C%3Fxml version=1.0 encoding=UTF-8%3F%3E%3Csvg width=1px height=1px viewBox=0 0 1 1 version=1.1 xmlns=http://www.w3.org/2000/svg xmlns:xlink=http://www.w3.org/1999/xlink%3E%3Ctitle%3E%3C/title%3E%3Cg stroke=none stroke-width=1 fill=none fill-rule=evenodd fill-opacity=0%3E%3Cg transform=translate(-249.000000, -126.000000) fill=%23FFFFFF%3E%3Crect x=249 y=126 width=1 height=1%3E%3C/rect%3E%3C/g%3E%3C/g%3E%3C/svg%3E" style="width: 50%; margin-bottom: 20px;">
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