今天，全世界的 Pi 友将迎来 Pi 的第一个测试节点，Pi 将步入真真正正的区块链，因为，Pi 币将拥有了区块链最鲜明的标志——节点和区块。
为此我们邀请到 Pi 核心团队的频道管理员 TheCryptolegend 参与如下问题互动：
Colin:What do you think of the Pi node released so far? Will there be a lot of people involved?
TheCryptolegend:The Pi Nodes that will be released will have a Pi app interface where what you see within your Pi Network app on mobile will exist on your desktop. The software will be able to be downloaded on the minepi.com website. It will have all the features that exist within your Pi Network app. There is an additional feature called a Node function. Only pioneers who have passed KYC will be able to access this. Once you are selected for KYC the Core Team will notify you within the Pi Network app. Pi Nodes will have the ability to be toggled on and off. There is a third level called a Super Node this will require the Pioneer to have an established 24/7 consistent internet connection with more requirements to qualify. They will be the fundamental cornerstones for Pi Network's global trustgraph. Page Rank for other Pi nodes within your proximity will be listed, such Pioneers will be required to build quorum slices by determining which other Pi Nodes they want to link with their Pi Node. This interconnected network is fundamental to creating what is necessary for Pi Network to establish a strong foundation for transactions to occur on a secure network that can scale appropriately.
At this moment, only moderators of Pi Network have the first level feature of Pi Nodes. More information will be given in the future. The Core Team will screen through those who have passed KYC next to determine who can be given the second level which is the Node Function.
Colin:What is the function of Pi node? Will it be like a bitcoin node?
TheCryptolegend:Pi Nodes will record transactions of the distributed ledger. All Pi transactions between Pioneers will be recorded on the blockchain. This is needed to establish decentralization for Pi Network. Bitcoin nodes function in the same manner.
When a high volume of transactions occur, the Pi transactions that cost the most will be prioritized and incur transaction fees. This is how Pi nodes award Pi, through their transaction fees. Each Pi node though can independently validate a transaction. The consensus is required to record it on a distributed ledger that can be seen by every Pi Node within the network.
Colin:How long do you think the phase 2 test will last until the main network?
TheCryptolegend:Phase 2 will exist for a year even two years before Phase 3 occurs. There are many applications and features Pi Network has planned to implement for Pi's utility, capability, and scalability. These applications need to be tested, revised, and piloted to ensure they work as intended. Pi will fuel the transactions throughout the applications platform for Pi Network. This interconnected network of utilizing one type of cryptocurrency will allow Pioneers to use a digital wallet for decentralized applications that will exist within their platform. Creating ease of use for a Pioneer.
Colin:Do you have any expectation on the price of Pi?
TheCryptolegend:Pi's value is unique in comparison to any other crypto. The reason is because it is backed by goods and services. It is not listed on an exchange before the market is created for its utility. This directly affects what it can be valued at. As pioneers will set and determine the value of it by simply choosing what to accept its worth to be between two pioneers. There is an economy I am helping to build but it will be one of many economies that will exist for Pi around the world. Pi's economies will be separated based on the mentality of the community using Pi and their trust in regard to Pi. The economy I have been working to build will value Pi at $10/Pi. However, other places may give you far less for a Pi. It is directly related to the principles I discussed above. In the same manner, a person can take their money and make it worth more in value by moving to a country where their sovereign currency is stronger. Is what will happen. Pi's value will be dependent upon what economy you use your Pi in.
中文翻译：
Colin:你觉得目前发布的 Pi 节点怎么样?会有很多人参加吗?
TheCryptolegend:发布的 Pi 节点将有一个 Pi 应用程序界面，你在移动设备上的 Pi 网络应用程序中看到的内容将存在于你的桌面上。该软件可以在 minepi.com 网站上下载。它将拥有 Pi 网络应用程序中存在的所有功能。还有一个额外的功能称为节点函数。只有通过 KYC 的先驱者才能访问它。一旦你选择什么核心团队将会通知您在π网络应用。π节点,将有能力进行切换。这是第三个层次称为超级节点需要 24/7 一致的网络连接建立的先锋,更符合要求。他们将是 Pi 网络全球信任的基本基石。在您附近的其他 Pi 节点的页面排名将被列出，这些先锋将被要求通过确定他们想要与 Pi 节点链接的其他 Pi 节点来构建 quorum 片。这种相互连接的网络对于创建 Pi 网络所需的基础是非常重要的，Pi 网络可以为在安全网络上进行的交易打下坚实的基础，而这个安全网络可以适当地扩展。
此时，只有 Pi 网络的频道管理员才具有 Pi 节点的一级特征。今后将提供更多的资料。核心团队接下来将筛选那些通过 KYC 的人，以确定谁可以获得第二级的节点功能。
Colin:Pi 节点的功能是什么?它会像一个比特币节点吗?
TheCryptolegend:Pi 节点将记录分布式分类帐的交易。先锋之间的所有 Pi 交易都将记录在区块链上。这是 Pi 网络建立去中心化所需要的。比特币节点也以同样的方式运作。当出现大量事务时，成本最高的 Pi 事务将被优先处理并产生事务费用。这就是 Pi 节点通过它们的交易费用来奖励 Pi 的方式。不过，每个 Pi 节点都可以独立地验证一个事务。需要达成共识，将其记录在分布式账簿上，网络中的每个 Pi 节点都可以看到该账簿。
Colin:你认为第二阶段的测试会持续多久直到主网?
TheCryptolegend:在第三阶段发生之前，第二阶段将存在一年甚至两年。Pi 网络计划实现许多应用程序和特性，以实现 Pi 的实用程序、功能和可伸缩性。需要对这些应用程序进行测试、修改和试验，以确保它们能够正常工作。Pi 将通过 Pi 网络的应用平台促进交易。这种利用一种加密货币的互联网络将允许先驱者使用数字钱包来分散应用程序，这些应用程序将存在于他们的平台中。为先驱者创造易用性。
Colin:你对 Pi 的价格有什么期待吗?
TheCryptolegend:与其他密码相比，Pi 的值是唯一的。原因是它有商品和服务的支持。在为其效用而建立市场之前，它不会在交易所上市。这直接影响到它的价值。就像拓荒者通过简单的选择在两个拓荒者之间接受它的价值来设定和决定它的价值。我正在帮助建立一个经济体，但它将是 Pi 在世界各地存在的众多经济体之一。圆周率的经济体系将根据使用圆周率的社区的心态和他们对圆周率的信任来划分。我一直致力于构建的经济体系将把 Pi 的估值定在 10 美元/Pi。然而，其他地方给你的 Pi 可能要低得多。它与我前面讨论的原则直接相关。同样的道理，一个人可以把自己的钱转移到一个主权货币更强的国家，让它变得更有价值。这就是将要发生的。Pi 的值取决于你在什么经济环境下使用 Pi。
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