Project PAI 项目进度- 2020年10月26日

公告和信息

记得！挖矿和质押现已公开。

现在，世界上的任何人都可以挖矿和质押！

您可以通过以下三种方式进行挖矿和质押：

PCP (PAI币池)

当您在PAI币池进行挖矿或质押时，PAI币池所赚取的每个奖励将在获得奖励时正在积极挖矿或投注的所有用户中按比例分配。请在此处在阅读有关在PAI币池中进行挖矿和抵押的更多信息。PAI币池是参与挖矿和抵押的最简单方法。对于挖矿而言，如果您只是在像笔记本电脑这样的小型设备上进行挖矿，这将是您的最佳选择。

独立挖矿

在PAI币池挖矿中，您的计算资源将与池中的其他所有人合并。当您独自挖矿时，您将独立进行全部挖矿工作，这意味着当您成功挖出一个区块时，您将自己取得该区块的所有挖矿奖励。另一方面，根据网络哈希率的高低（您可以在paichain.info的”网络”下进行查看）来判断您的算力在全网算力所占的比例。

独立质押

您可以设置完整节点（paicoind）以自动购买权益凭证。每次挖矿一个新区块时，都会随机选择五张权益凭证。如果您选择了一个或多个SV，则当他们对该区块的有效性进行投票时，您最多可以获得900 PAI币（paicoind将自动处理投票）。

区块奖励在矿工和利益相关者之间共享。

开采区块的矿工总是获得 40％区块奖励的（600 PAI）。在一个区块中投票的选民分别获得 12％，15％或20％（分别为180 PAI，225 PAI或300 PAI），具体取决于该区块获得5（最高），4或3票（最低）。

更多更新…

➢有用工作证明（PoUW）是PAI技术路线图中的下一阶段开发。PAI PoUW的更多详细信息即将发布。同时，请阅读比较：

https://paiforum.com/t/ankr-vs-pai-pouw/2314

查看 PAI的有用工作证明和ANKR之间的差别。

➢PAIchain.info即将更新，以清楚显示PAI Coin Pool开采了哪些区块。

○如果您现在很好奇，可以通过单击PCP仪表板上”帐户活动”表中奖励交易旁边的”显示详细信息”，来查看给定的采矿区块奖励来自哪个区块。

查看有关最近过渡到混合共识的以下信息：

● 如何准备混合共识硬分叉（最新版）

● 如何设置和维护PAI币全节点

● 混合共识分叉之后，PCP PAI币池中的挖矿和质押将如何变化？

● 独立挖矿教程（最新版）

● 独立质押教程：

https://paiforum.com/t/pai/2313

PAI倒计时 (paicountdown.com) 已更新为第一次区块奖励减半

Project PAI 已上线火币全球站去中心化存储板块。现在，您可以在火币全球站”FIL狂欢月”的”去中心化存储板块” 中交易PAI币。（点此查看详情）

搭建PAI节点激励计划

设置一个完整的节点并获得666 PAI的PAI Coin Pool 奖金！请根据此教程搭建完整节点，然后请您用与您的PCP帐户相关联的电子邮件地址发送电子邮件至：

promotions@projectpai.com

在电子邮件中，填写完整节点的IP地址或URL。我们将回复有关如何领取奖励的更多说明。

如果您无法同步PAI Up Mobile电子钱包，请尝试按照以下说明将PAI Up Mobile手动连接到特定节点。如何将PAI Up Mobile连接到特定节点？

如果无法同步PAI Up或您的PAI电子钱包在同步后仍然显示不正确的数据，将如何解决？

微信等传统应用程序通过连接到中央服务器，以检索和上传新数据，例如传入和传出消息，或来自其他用户的新时刻。PAI Up不能那样工作。由于PAI区块链是分散的去中心化网络，因此没有中央服务器。但是每个PAI币全节点都像一个中央服务器，并且当您启动PAI Up时，该应用程序必须（基本上是随机地）选择要连接的完整节点。

如果您与该节点的连接较差（例如，由于其物理距离较远），或者该节点发生问题（例如，由于其所有者未正确维护它），则PAI Up可能无法正常工作。在这种情况下，您应该手动重新连接到其他节点。下面是教程：

从PAI的主屏幕上→ 菜单 → 首选项 → PAI币设置 → PAI币节点。

现在，记下”当前主节点”，然后选择”切换到手动模式”。从那里，在顶部字段中输入以下节点之一（与上一个屏幕中的”当前主节点”不匹配），然后选择”确定”。您可以直接输入URL或IP地址。然后，确保”节点连接状态”显示为”已连接”。如果不是，或者在”已连接”和”正在连接”之间，请从下面的列表中选择一个不同的节点，然后重复该过程。

PAI基金会官方的PAI币节点

每周更新

PAI 混合共识

下面是我们开发人员在上周的一些提交/ 更新：

● [PAI币核心]实施了低难度票证过滤以实现区块包含；

● [PAI Coin Core]解决了自动购票者，选民和重新购买者参数加载的问题；

● [PAI Coin Core]更新了自动投票器，以对多个提示进行投票；

● [PAI Coin Core]默认情况下启用自动选民和退回者；

● [PAI币核心]为新功能实施了单元测试；

● [PAI Coin Core]更新了getblocktemplate，以检查当前高度的所有提示的投票；

● [PAI Coin Core]研究当节点增长到很大的大小时，节点如何处理它们

问题和建议

有问题或者建议？

欢迎来 PAI 论坛发表!

感谢您一直以来的支持！

PAI News – October 26, 2020

Announcements & Reminders

Remember! Mining and staking are now PUBLIC.

Anyone can now mine and stake—including you!

There are three ways you can mine and stake:

PAI Coin Pool

When you mine or stake on PAI Coin Pool, each reward that the pool earns is split proportionally among all users who were actively mining or staking when the reward was won. Read more about mining and staking on PAI Coin Pool here. PAI Coin Pool is the easiest way to get involved in mining and staking; for mining especially, it’s your best option if you’ll just be mining on a small device like a laptop.

Solo Mining

In PAI Coin Pool mining, you pool your computing resources with everyone else on the pool. When you solo mine, you are mining all by yourself, which means that when you mine a block, you get to keep the mining block reward all for yourself. On the other hand, it might be difficult for you to mine a block depending on how high the network hash rate is (you can see its value under “Network” on paichain.info) relative to how much computing resources you have access to for mining.

Solo Staking

When you solo stake, you set up your full node (paicoind) to automatically purchase Stake Vouchers. Every time a new block is mined, five Stake Vouchers are chosen at random. If one or more of your SVs are chosen, you can earn up to 900 PAI Coin when they vote on the block’s validity (voting is handled automatically by paicoind).

Block rewards are shared between miners and stakers.

The miner who mined the block always gets 40% of the block reward (600 PAI). The voters who vote on a block each get 12%, 15% or 20% (180 PAI, 225 PAI, or 300 PAI, respectively), depending on whether the block receives 5 (the maximum), 4, or 3 votes (the minimum).

More updates…

➢Proof of Useful Work (PoUW) is the next phase of development in the PAI technical roadmap. More details of PAI PoUW will be released soon. In the meantime, read this comparison between PAI’s Proof of Useful Work and ANKR:

https://paiforum.com/t/ankr-vs-pai-pouw/2314

➢PAIchain.info will be updated soon to clearly show which blocks were mined by PAI Coin Pool.

○If you’re curious right now, you can see which block a given mining block reward you’ve received came from by clicking Show Details next to a reward transaction in the Account Activity table on the PCP Dashboard.

Check out this information about the ongoing transition to Hybrid Consensus:

●How to prepare for the Hybrid Consensus hard fork:

https://paiforum.com/t/09-23-hybrid-consensus-hard-fork/2142

●How to setup and maintain a PAI Coin Full Node:

https://paiforum.com/t/building-and-maintaining-a-pai-coin-full-node/2138

●How mining and staking on PAI Coin Pool will change after the Hybrid Fork:

https://paiforum.com/t/pai-coin-pool-and-hybrid-pow-pos/2130

●How to solo stake:

https://paiforum.com/t/pai-solo-staking-guide/2310

●How to solo mine:

https://paiforum.com/t/pai-coin-solo-mining-guide/2242

PAI Countdown has been updated to countdown to the first block reward halving. Check it out!

Project PAI has launched the Decentralized Storage Zone on Huobi Global. Now, you can trade PAI coins in the “Decentralized Storage Zone” of the “FIL Carnival ” on Huobi Global. (Click here for details)

●Set up a full node and earn a PAI Coin Pool bonus of 666 PAI! Set up a full node according to these instructions, then email promotions@projectpai.com from the email address associated with your PCP account. In the email, include the IP address or URL of your full node. We will reply with further instructions on how to claim your reward.

If you ever have trouble getting your PAI Up Mobile Wallet to sync, try following the instructions below on how to manually connect PAI Up Mobile to a specific node.

How to connect PAI Up Mobile to a specific node?

Follow these instructions if you are unable to sync PAI Up or if your PAI Wallet still displays incorrect data after a sync.

Traditional apps, like WeChat, connect to a central server to retrieve and upload new data like incoming and outgoing messages, or new Moments from other users. PAI Up doesn’t work like that. Since the PAI Blockchain is a decentralized peer-to-peer network, there is no central server. But every PAI Coin Full Node acts like a central server, and when you launch PAI Up, the app has to choose—basically, at random—which Full Node to connect to.

If your connection to the node is poor (for example, because it’s physically far away), or there happens to be something wrong with that node (for example, because its owner is not properly maintaining it), PAI Up might not work well. In this case, you should manually reconnect to a different node. Here’s how.

From the main screen of PAI Up → Menu → Preferences → PAI Coin Settings → PAI Coin Nodes.

Now, take note of the “Current Primary Node,” then choose “Switch to Manual Mode.” From there, enter one of the following nodes (one that doesn’t match the Current Primary Node from the previous screen) in the top field and choose “OK.” You can enter either the URL or the IP address directly. Then, make sure the “Node Connection Status” shows “Connected.” If it doesn’t, or if it oscillates between “Connected” and “Connecting,” choose a different node from the list below and repeat the process.

Official PAI Coin Nodes