Project PAI 项目进度- 2020年5月25日

2020-05-27linjm1227阅读 -评论 0

重要公告

01

➔ 我们正在计划新的一次针对有用工作量证明(PoUW)的全球在线直播。直播初定于北京时间6月12日(星期五)晚上8点开始。

➔ 从现在开始,将持续对提款申请按照提交顺序进行批准。如果您提款申请PAI币价值超过50美元,系统会发送给您一封确认电子邮件,提醒您仔细检查并确认提款地址正确。我们不希望由于填写地址错误造成您的PAI币丢失!

➔ PAI Coin Pool 推荐系统取得了巨大成功!欢迎查看以下统计信息。感谢所有参与者的支持,希望您可以赚取更多PAI币推荐奖励!

自从PAI Coin Pool推荐系统上线以来,PCP全球用户累计新增27%,其中76%的新用户来自于老用户推荐。同时,累计已经有超过一万个PAI币通过推荐系统奖励给用户。

常见问题(持续更新)

02

有用工作量证明:有用工作量证明可以为PAI币持有者带来什么?

正如5月18日的PAI周报提到的,有用的工作量证明可以为生态系统引入一种新型的用户——(计算)需求方。大多数加密货币只有一种用户类型,即交易者,他们将通证用作货币,无论是出售还是交易,或是换购其他物品。然而需求方可以提交计算请求,然后由PoUW矿工执行。

这意味着PoUW将使PAI币和PAI链具有双重目的:(1)作为一种典型的加密货币,如比特币以太坊等等;(2)作为一种计算平台……专门针对如机器学习、数据挖掘或人工智能的计算平台。

请注意:只要交易者使用PAI币,PoUW矿工就会进行计算从而验证交易。通过将有用工作量作为需求方提交,可以同时完成两件事(交易验证+所请求的有用工作量)。与传统典型的执行有用工作量的方式(如在集中式云计算平台上)相比,有用工作量证明将降低(计算)需求方的成本。

PoUW对下一代区块链计算平台的潜力定义将激发所有PAI币所有者或爱好者的兴趣。因为其目标是支持任意的链上计算,该应用的可能性和范围将是无限的。

如果你想知道更多相关内容,欢迎登录PAI论坛进行提问!

每周更新

03

PAI Coin Pool

上周,团队使用交互式UI展示促销活动实时更新,方便参与者查看其进度,如需要投入多少PAI币,或者需要在剩余时间内挖掘多少幸运哈希才能获得促销奖励。

本周,团队正在构建一项帮助用户更加深入了解推荐系统的功能。完成此操作后,用户可以在个人资料中或通过每周电子邮件更新查看以下统计信息:

● 用户推荐产生的第1层级和第2层级推荐数量

● 用户通过推荐获得的PAI币奖励总数

● 用户通过促销活动赚取的总PAI币奖励值

● 累计的PAI币数量

● 锁定权益获得的PAI币总数

● 用户在权益池中的贡献百分比

● 已开采的幸运哈希总数

● 采矿获得的PAI币总数

● 用户与其他矿工的当前排名

PAI 混合共识

下面是我们开发人员在上周的一些提交/ 更新:

● 完成权益版本更新

https://github.com/projectpai/paicoin/pull/304

● 实现获得权益信息的远程过程调用(RPC

https://github.com/projectpai/paicoin/issues/299

● 为自动投票实现额外的VSP支持,包括扩展的投票功能和添加必要单元测试

https://github.com/projectpai/paicoin/pull/303

PAI论坛 & PAI Pass

目前,社区成员正在对PAI论坛进行测试 -- 评估其延迟和可访问性问题并取得了良好的效果。希望新的PAI论坛将在未来几天启动。

在过去一周中,团队对PAI Pass的前端进行了不少改进。现在,PAI Pass用户可以通过paichain.info 轻松查找PDP-2的交易、检索具有交易ID的种子文件、将数据发送到PAI地址和管理其数据订阅等多个功能。最新版本还将包括对Oauth 2.0数据管理进行的改进。

问题和建议

04

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 - May 25, 2020

Announcements

➔ We are planning another AMA Live Stream focused on Proof of Useful Work (PoUW). It will be held on Friday, June 12 at 8 PM Beijing Time.

➔ Withdrawal requests will be approved on an ongoing basis from now on. If you request to withdraw PAI Coin worth more than $50 USD, you will receive an email reminding you to double check your withdrawal address. We don't want you to lose your PAI Coin!

➔ The PAI Coin Pool Referral System has been a huge success! Check out the statistics below. Thank you to everyone who is participating. Keep it up to earn more PAI Coin Referral Rewards!

Frequently Asked Questions


Proof of Useful Work: As an owner of PAI Coin, how will Proof of Useful Work benefit me?

As mentioned in last week's newsletter, Proof of Useful Work introduces a new type of user—a requestor—to the ecosystem. Most cryptocurrencies only have one type of user, transactors, who use the coin as a currency, whether for sale or trade or in exchange for other items for purchase. Requestors, on the other hand, will be able to submit requests for computations to be performed by PoUW miners.

This ultimately means that PoUW will enable PAI Coin to serve a dual purpose: (1) As a typical cryptocurrency, like Bitcoin, Ethereum, and many others, and (2) as a computational platform… one specifically geared toward intensive processing such as for Machine Learning, Data Mining, or Artificial Intelligence.

Keep in mind: As long as transactors are using PAI Coin, PoUW miners will be running computations anyway, in order to verify transactions. By submitting useful work as a requestor, two things get accomplished at once (transaction verification + the requested useful work). This should result in a comparatively lower cost to requestors than if they had performed the useful work in a more typical fashion, such as on a centralized cloud computing platform.

The potential of PoUW to define a next-generation blockchain computational platform should excite any PAI Coin owner or enthusiast. Because the goal is to support arbitrary on-chain computations, the possibilities and potential scope of applications are virtually limitless.

Remember — If there's something else you want to know, just ask on PAI Forum!

PAI Weekly Updates


PAI Coin Pool

Last week, the team worked on an interactive UI to show progress in ongoing promotions. This allows you to see how much more PAI Coin you need to stake or how many more Lucky Hashes you need to mine in the time remaining, in order to earn a promotional reward.

This week, the team is building a feature to give you more insight into the popular Referral System. When this is complete, you'll be able to see the following statistics in your Profile or via an optional weekly email update:

●Number of Tier 1 & Tier 2 Referrals you've generated

●Total PAI Coins Earned via Referral Rewards

●Total Bonus PAI Coins Earned from Promotions

●Total PAI Coins Staked

●Total PAI Coins Earned from Staking

●Your Percentage Contribution in the Staking Pool

●Total Lucky Hashes Mined

●Total PAI Coins Earned from Mining

●Where you rank compared to other miners

PAI Hybrid Consensus

Here's a snapshot of some of the commits / PRs by our developers last week:

●Completed stake versioning

https://github.com/projectpai/paicoin/pull/304

●Implementing getstakeinfo Remote Procedure Call (RPC)

https://github.com/projectpai/paicoin/issues/299

●Implementing additional VSP support for automatic voting, including extended vote capabilities and adding necessary unit tests

https://github.com/projectpai/paicoin/pull/303

PAI Forum & PAI Pass

The PAI Forum is currently being tested by community members. Latency and accessibility is being assessed. With good results -- it is hoped that the new PAI Forum will be launched in a matter of days.

PAI Pass has had a number of front-end improvements this past week. PAI Pass users can now easily lookup PDP2 transactions via paichain.info, retrieve a torrent file with a transaction id, send their data to a PAI address, and manage their data subscriptions. Improvements to Oauth 2.0 data management have also been included in the latest release.

Questions? Comments? Feedback?

Sound off on PAI Forum!

Thank you for your support!

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