This account-wide lockup setting allows Pioneers to lock up a maximum of 100% of their transferable balance from mobile to Mainnet. After Mainnet launches and Pioneers transfer their balances, Pioneers can also lock up more Pi directly on the Mainnet through a slightly different lockup interface later on. At that time, Pioneers can lock up as much as 200% of their already-transferred Mainnet balance acquired from their previous mining. The additional lockup allowance for more Pi than individually mined by the Pioneer can come from utility-based Pi apps transactions, i.e., making Pi from selling goods and services.
这个账户范围的锁定设置允许先锋锁定最多 100%的可从移动设备转移到主网的余额。在主网发射和先锋转移他们的余额之后，先锋也可以在稍后通过一个稍微不同的锁定界面直接在主网上锁定更多的 PI。届时，先锋公司可以锁定其已转移的 Mainnet 余额的高达 200%，这些余额是从之前的开采中获得的。比先驱者单独开采的更多 PI 的额外锁定额度可以来自基于公用事业的 PI 应用交易，即通过销售商品和服务来获得 PI。
App Usage Reward 使用奖励
An overarching goal of the Pi Network is to build an inclusive peer-to-peer economy and online experience fueled by the Pi cryptocurrency through our app ecosystem. Therefore, Pioneers will have additional mining rewards for using Pi apps on the Pi apps platform through the Pi Browser, including ecosystem apps and third-party apps in the Pi Directory. The app usage reward for Pioneers helps the ecosystem in two ways.
First, it will give Pi app developers market access and increased impressions of their apps. Pi app developers will gain usage and product iteration opportunities from Pioneers, which has been one of the biggest barriers to creating viable decentralized applications in the blockchain industry. Decentralized application (dApp) developers do not yet have a plentiful, stable, and utility-seeking consumer market environment to test and hone their consumer products to create consumer utilities. Pi Network’s apps platform and the app usage reward are meant to provide that environment for dApp developers.
首先，它将让 PI 应用程序开发者进入市场，并增加对他们的应用程序的印象。PI 应用开发者将从先锋获得使用和产品迭代机会，这一直是在区块链行业创建可行的去中心化应用的最大障碍之一。分散式应用程序(DAPP)开发人员还没有一个充足、稳定和追求效用的消费市场环境来测试和磨练他们的消费产品来创建消费效用。Pi Network 的应用程序平台和应用程序使用奖励旨在为 DAPP 开发人员提供这种环境。
Second, the increased impressions and usage will potentially lead to increased spending of Pi by Pioneers in the Pi apps, thus increasing utility-based Pi demand in the market. Even though the impressions are incentivized through the app usage reward, the spending of Pi is not. This means that the Pi app usage reward to Pioneers helps the Pi app developers to the extent that Pioneers are at their door. Now what determines whether Pioneers will actually stay and spend Pi in their apps is how useful and engaging their products are and what values the apps can provide for Pioneers. This framework ensures that, for the purpose of Pi demand creation, organic market forces are at work that allow apps to compete on the basis of product quality and utility, ultimately allowing the best apps to emerge and stay in the market and generate real utilities and even more Pi demands.
其次，印象和使用量的增加可能会导致先锋公司在 PI 应用程序中对 PI 的支出增加，从而增加市场上基于公用事业的 PI 需求。尽管这些印象是通过应用程序使用奖励来激励的，但 PI 的支出并不是这样。这意味着，对 Pioneers 的 PI 应用程序使用奖励可以帮助 PI 应用程序开发人员在 Pioneers 就近的情况下进行开发。现在，决定先锋公司是否真的会留下来并在他们的应用程序中花费 PI 的是他们的产品有多有用和参与度有多高，以及这些应用程序可以为先锋公司提供什么价值。这个框架确保，为了创造 PI 需求，有机的市场力量正在发挥作用，允许应用程序在产品质量和实用程序的基础上竞争，最终允许最好的应用程序出现并留在市场上，产生真正的实用程序，甚至更多的 PI 需求。
Through the above two mechanisms, the app usage reward aims to achieve the gradual transition from extrinsic incentives to intrinsic motivations among Pioneers visiting Pi apps, and thus the transition from incentivized to organic usage of Pi apps in order to ultimately bootstrap a utility-based ecosystem of apps using Pi.
通过以上两个机制，应用使用奖励旨在实现访问 PI 应用的先锋从外部激励到内在动机的逐步过渡，从而实现 PI 应用从激励性到有机使用的过渡，从而最终引导使用 PI 的基于效用的应用生态系统。
The app usage reward formula is reprinted here:
A (I)* =
log [ Σ_across_apps { log(time_spent_per_app_yesterday_in_seconds) } ] • log [ log( 0.8 • avg_daily_time_across_apps_last_30_days + 0.6 • avg_daily_time_across_apps_last_90_days + 0.4 • avg_daily_time_across_apps_last_180_days + 0.2 • avg_daily_time_across_apps_last_1_year + 0.1 • avg_daily_time_across_apps_last_2_year ) ] • I
time_spent_per_app_yesterday_in_seconds is, for each Pi app, the total amount of time in seconds that the Pioneer spends using the app on the prior day.
Time_Spend_PER_APP_YORTHED_IN_Second 是对于每个 PI 应用程序，先锋在前一天使用该应用程序所花费的总时间(以秒为单位)。
Σ_across_apps sums up the logarithmic value of the Pioneer’s time_spent_per_app_yesterday_in_seconds across all the Pi apps.
avg_daily_time_across_apps_last_* is the average daily time in seconds the Pioneer spends across all the Pi apps in the aggregate during the last * time period.
Σ_OVERS_APPS 汇总所有 PI 应用程序中先锋应用程序的 Time_Spend_PER_APP_YOYD_IN_ 秒的对数值。
AVG_DAILY_TIME_CROSS_APPS_LAST_*是先锋在过去*时间段内在聚合的所有 PI 应用上花费的平均每日时间(以秒为单位)。
* Note that when any of the logarithmic functions returns an undefined value or a value below 0 (that is, when, the input to the logarithmic function is below 1), the formula resets the value of the logarithmic function to be 0 in order to avoid negative mining rewards or an error in the function.
*请注意，当任何对数函数返回未定义的值或低于 0 的值时(即，当对数函数的输入低于 1 时)，该公式将对数函数的值重置为 0，以避免负挖掘奖励或函数中的错误。
Generally, the app usage reward formula takes into account two factors: time spent in apps and the number of apps used while crediting the history of app usage in the long term and capping the rewards to avoid exploitation. There are two main parts to the formula. The first part aggregates a Pioneer’s time spent across each app in the last mining session (i.e., in the previous day). The logarithmic function provides a positive function with diminishing returns, meaning that an increase in time spent on any one app will generally increase the rewards, but the positive effect of time spent on rewards decreases as more time is spent. This setup encourages Pioneers to generally spend more time on multiple diverse apps, helping the network to bootstrap the creation of diverse utilities. At the same time, it caps the rewards to prevent users from exploiting this reward by artificially keeping the apps open all day, which would not meaningfully contribute to utilities creation.
一般来说，APP 使用奖励公式会考虑两个因素：花费在 APP 上的时间和使用的 APP 数量，同时长期计入 APP 使用历史，并设置奖励上限以避免利用。这个公式有两个主要部分。第一部分汇总了 Pioneer 在上一次挖掘会话中(即前一天)在每个应用程序上花费的时间。对数函数提供了一个回报递减的正函数，这意味着花在任何一款应用上的时间增加通常会增加奖励，但花在奖励上的时间的积极影响随着时间的增加而减少。这种设置鼓励先锋们通常在多个不同的应用程序上花费更多的时间，帮助网络引导创建不同的实用程序。与此同时，它对奖励设置上限，以防止用户通过人为地让应用程序全天打开来利用这一奖励，这不会对公用事业的创造做出有意义的贡献。
The second part of the app usage reward formula looks at a Pioneer’s rolling average of daily time spent across all apps in various time periods. The further back the time period goes, the less it is weighted. In other words, a Pioneer mines more Pi the longer they have been using the Pi apps, but their recent time spent on the apps counts more toward mining than their previous time spent further back in the past. In addition, as a matter of fact, the app usage history takes effect on the current mining reward only if the Pioneer also used Pi apps during their last mining session. This means that there is no passive reward for only the past usage. Once again, the use of logarithmic functions helps moderate the mining boost from app usage to avoid exploitation of the app usage reward. A noteworthy implication here is that Pi chat moderators who have been helping to guide Pioneers and monitor undesirable activities on Pi chats over the last two years will mine the app usage reward at a higher rate when the Mainnet launches.
应用程序使用奖励公式的第二部分着眼于先锋公司在不同时间段内所有应用程序每天花费的滚动平均时间。时间段越往后走，它的权重就越小。换句话说，一个先驱者使用 PI 应用程序的时间越长，他们挖掘的 PI 就越多，但他们最近在这些应用程序上花费的时间比他们过去花在挖掘上的时间更多。此外，事实上，只有当先锋在最后一次挖掘过程中也使用 PI 应用程序时，应用程序的使用历史才会对当前的挖掘奖励生效。这意味着只对过去的使用不会有被动的奖励。同样，对数函数的使用有助于缓和应用程序使用带来的挖掘提振，以避免利用应用程序使用奖励。这里值得注意的一点是，过去两年来一直在帮助引导先锋并监控 PI 聊天上不良活动的 Pi 聊天版主，将在 Mainnet 上线时以更高的速度挖掘应用程序使用奖励。
Node Reward 节点奖励
Like on any blockchain, Nodes are at the heart of the decentralization of Pi. In Pi, instead of relying on centralized institutional nodes, we decided to open up the Nodes to any Pioneer with a computer connected to the internet. Aided by the global trust graph aggregated from individual Pioneer’s Security Circles from the mobile app, these Nodes will run the consensus algorithm to validate transactions and process blocks. Because the Nodes are critical to the decentralization, security, and longevity of the Pi blockchain, Node-operating Pioneers will receive additional mining rewards.
就像在任何区块链上一样，节点是 PI 去中心化的核心。在 PI 中，我们决定向任何拥有连接到互联网的计算机的先锋开放这些节点，而不是依赖于集中化的机构节点。在移动应用程序中从各个先锋安全圈聚合的全局信任图的帮助下，这些节点将运行共识算法来验证交易和处理块。由于节点对 PI 区块链的去中心化、安全性和长寿至关重要，因此节点运营先锋将获得额外的挖掘奖励。
The node reward formula is reprinted here:
N(I) = node_factor • tuning_factor • I, where
Node_factor = Percent_uptime_last_1_days • (Uptime_factor + Port_open_factor + CPU_factor), where
Uptime_factor = (Percent_uptime_last_90_days + 1.5*Percent_uptime_last_360_days(360-90) + 2* Percent_uptime_last_2_years + 3*Percent_uptime_last_10_years),
Port_open_factor = 1 + percent_ports_open_last_90_days + 1.5*percent_ports_open_last_360_days + 2* percent_ports_open_last_2_years + 3*percent_ports_open_last_10_years,
CPU_factor = (1 + avg_CPU_count_last_90_days + 1.5*avg_CPU_count_last_360_days + 2* avg_CPU_count_last_2_years + 3*avg_CPU_count_last_10_years)/4.
Percent_uptime_last_*_days/years is the percentage of the last * time period when the individual Node was live and accessible by the network.
percent_ports_open_last_*_days/years is the percentage of the last * time period when the ports of the individual Node were open for connectivity to the network.
avg_CPU_count_last_*_days/years is the average CPU that the individual Node provided to the network during the last * time period. tuning_factor is a statistical factor that normalizes the node_factor to a number between 0 and 10.
The node reward depends on the uptime factor, port open factor, CPU factor, and the tuning factor. The uptime factor of a Node for a given period of time is the proportion of time the Node is active during that period. For example, a 25% uptime factor yesterday means that the Node was live and accessible for a total of 6 out of 24 hours yesterday. The Pi Node software tracks the time a particular Node is active. Starting in the Open Network phase, only a Node running functionally at a given point in time is considered active. This is a proxy for the reliability of the Node. However, for the historical data relevant to the mining reward, a Node is considered active if the Node app is open and connected to the internet even if it is not running functionally. This exemption for the past performance recognizes that the Community Node operators running the Testnet provided the network with important data and infrastructure to enable multiple iterations of the Node software and Testnet, and that it was not always the fault of the Node operator that their Nodes were inoperative.
节点奖励取决于正常运行时间因素、端口开放因素、CPU 因素和调整因素。节点在给定时间段内的正常运行时间系数是该节点在该时间段内处于活动状态的时间比例。例如，昨天 25%的正常运行时间意味着节点昨天总共有 6 个 24 小时处于活动状态且可访问。PI Node 软件跟踪特定节点处于活动状态的时间。从开放网络阶段开始，只有在给定时间点功能上运行的节点被认为是活动的。这是节点可靠性的代理。然而，对于与挖掘奖励相关的历史数据，如果节点应用程序打开并连接到互联网，则节点被认为是活动的，即使它没有在功能上运行。这项针对过去性能的豁免承认，运行 Testnet 的社区节点运营商向网络提供了重要的数据和基础设施，以实现节点软件和 Testnet 的多次迭代，并且它们的节点不工作并不总是节点运营商的过错。
The port open factor of a Node for a given period of time is the proportion of time the Node’s specific ports are detected to be accessible from the Internet during that period. Pi Nodes use ports 31400 through 31409, enabling other nodes to reach them through these ports and the network IP address. An open-port Node is able to respond to communications initiated by other Nodes, while closed-port Nodes are not able to receive such communications from other Nodes and can only initiate communications. Pi’s consensus protocol relies on Nodes sending a series of messages among each other. Therefore, open-port Nodes are critical to the operation of the Pi blockchain, and thus, worthy of a mining reward boost. In fact, the network aims to have at least 1/8th of the Nodes with open ports, and having an open port is one of the prerequisites for being a Super Node.
节点在给定时间段内的端口开放系数是在该时间段内检测到可以从 Internet 访问该节点的特定端口的时间比例。PI 节点使用端口 31400 到 31409，使其他节点能够通过这些端口和网络 IP 地址访问它们。开放端口节点能够响应由其他节点发起的通信，而封闭端口节点不能接收来自其他节点的此类通信，并且只能发起通信。PI 的一致性协议依赖于节点之间相互发送一系列消息。因此，开放端口节点对 PI 区块链的运行至关重要，因此，值得挖掘奖励提升。事实上，网络的目标是至少有 1/8 的节点具有开放的端口，而拥有开放的端口是成为超级节点的前提条件之一。
The CPU factor of a Node for a given period of time is the average number of CPU cores/threads available on the computer during that period. A higher CPU factor prepares the blockchain for future scalability, for example, the ability to process more transactions per block or more transactions per second. The Pi blockchain is not an energy and resource-intensive blockchain. The network is initially set to operate at one new block of up to 1,000 transactions (T) about every 5 seconds. Thus the network is effectively capable of processing up to about 200 transactions per second (TPS) or ~17M T/day. Should the blockchain get congested in the future, this limit can be increased to 2,000 TPS (~170M T/day) by increasing the block size from 1000 to 10,000 transactions per block. The higher the CPU contributed by Pi Nodes, the more room the network will have to grow and scale further in the future. Furthermore, higher collective CPU from Pi Nodes will allow novel peer-to-peer node-based applications to be built on Pi Network, such as decentralized CPU sharing applications that let computing power-intensive applications run or provide distributed cloud services. Such services will be further rewarding contributing nodes with additional Pi paid by the clients of those services.
节点在给定时间段内的 CPU 系数是该时间段内计算机上可用 CPU 核心/线程的平均数。较高的 CPU 系数使区块链为未来的可扩展性做好准备，例如，每块处理更多事务或每秒处理更多事务的能力。PI 区块链不是能源和资源密集型区块链。该网络最初设置为大约每 5 秒在一个新块上运行，最多可达 1,000 个事务(T)。因此，该网络能够有效地处理高达每秒约 200 笔交易(TPS)或每天约 1700 万 T 的交易。如果区块链在未来变得拥塞，通过将块大小从每个块 1000 个事务增加到 10,000 个事务，可以将此限制提高到 2,000 TPS(约 1.7 亿 T/天)。PI 节点贡献的 CPU 越高，网络将来需要进一步增长和扩展的空间就越大。此外，来自 PI 节点的更高的集合 CPU 将允许在 PI 网络上构建新的基于对等节点的应用，例如分散的 CPU 共享应用，这些应用允许计算能力密集型应用运行或提供分布式云服务。这样的服务将进一步奖励贡献节点由这些服务的客户端支付的额外 PI。
Finally, a tuning factor normalizes the Node reward to a number between 0 and 10. This is meant to make Node rewards comparable to other types of mining rewards that recognize other contributions to Pi Network. During the Enclosed Mainnet phase (as explained in the Roadmap section), the Node reward formula is expected to iterate. For example, the use of logarithmic or root functions may potentially obviate the need for a tuning factor.
最后，调整因子将 Node 奖励归一化为 0 到 10 之间的数字。这是为了使 Node 奖励可以与认可 PI Network 其他贡献的其他类型的挖掘奖励相媲美。在封闭的 Mainnet 阶段(如路线图部分所述)，节点奖励公式预计会迭代。例如，使用对数或根函数可能会潜在地消除对调节因子的需要。
Having reliable Nodes running predictably over a long stretch of time is critical to the health of the blockchain. It is not a one and done contribution. Therefore, the uptime factor, port open factor, and the CPU factor are all calculated over varying time periods, where the value from more recent time periods are more heavily weighted than the time periods of equal lengths from a more distant past. Note, however, that the Node reward is a multiple of the uptime factor of the previous mining session. Hence, a Pioneer will not receive any Node reward in a given mining session if their Node was inactive for the entirety of the immediately preceding calendar day. Similar to the app usage reward, there is no passive reward for only the past contribution as a Node operator. This also means that a low uptime factor in the previous calendar day (even if the Node is active for a part of the day) will substantially reduce the Node reward in a given day despite high past Node contributions.
让可靠的节点在很长一段时间内可预测地运行，对于区块链的健康至关重要。这不是一个已经完成的贡献。因此，正常运行时间因子、端口开放因子和 CPU 因子都是在不同的时间段内计算的，其中较近的时间段的值比较远的过去的相同长度的时间段的值具有更高的权重。但是，请注意，节点奖励是前一个挖掘会话的正常运行时间系数的倍数。因此，如果先锋的节点在前一个日历日的整个时间内处于非活动状态，则该先锋将不会在给定的挖掘会话中获得任何节点奖励。与 APP 使用奖励类似，作为节点运营商，只对过去的贡献没有被动奖励。这也意味着，前一个日历日的低正常运行时间系数(即使节点在一天中的一部分时间处于活动状态)将大大减少给定日期的节点奖励，尽管过去的节点贡献很高。
The Effect of KYC on Mainnet rewards KYC 对主网奖励的影响
There will be a rolling grace period of six calendar months for a Pioneer to complete KYC. Thereafter, the Pioneer loses all the Pi mined outside of the rolling 6-month window and is unable to transfer the lost Pi to the Mainnet. The retention of the mined Pi in the 6-month window continues indefinitely until they pass KYC or the KYC policy changes. Note that this KYC-window mining framework will only begin when the KYC solution is generally available to all eligible Pioneers in the future, and will be announced to the community beforehand. The six-month restriction will not be immediately in place yet when we launch the Mainnet.
先锋队员完成 KYC 课程将有六个月的滚动宽限期。此后，先锋丢失了在滚动 6 个月窗口外开采的所有 PI，并且无法将丢失的 PI 传输到主网。开采的 PI 在 6 个月窗口内的保留将无限期持续，直到它们通过 KYC 或 KYC 政策更改。请注意，此 KYC 窗口挖掘框架仅在 KYC 解决方案将来可供所有符合条件的先锋用户使用时才会开始，并将事先向社区公布。当我们推出 Mainnet 时，6 个月的限制还不会立即到位。
Because of the importance of true humanness in our social network-based mining, only the Pioneers who pass KYC will be able to transfer their Phone balance to the blockchain. Our objective is to have as many true Pioneers as possible pass KYC. As explained further below, the rolling six-month window serves the following important purposes:
由于真正的人性在我们基于社交网络的挖掘中的重要性，只有通过 KYC 的先锋才能将他们的手机余额转移到区块链上。我们的目标是让尽可能多的真正的先锋通过 KYC。如下文进一步解释的那样，滚动六个月窗口有以下重要目的：
strike a balance between giving Pioneers adequate time to pass KYC and creating enough urgency to pass KYC,
prevent unverified Pi beyond the rolling six-month KYC grace period from migrating to the Mainnet, instead freeing it up for mining by other KYC’ed Pioneers within the allocated Pi overall supply limit for Pioneer mining, and
limit KYC spam and abuse (see 30-day delay in KYCing new members below)
在给先锋队足够的时间通过 KYC 和创造足够的紧迫感通过 KYC 之间取得平衡，防止超出滚动六个月 KYC 宽限期的未经验证 PI 迁移到 Mainnet，而是在分配给 Pioneer 采矿的 PI 总供应限制内释放它供其他 KYC 先锋开采，以及。限制 KYC 垃圾邮件和滥用(参见下面的 KYCing 新会员延迟 30 天)
If Pioneers do not pass KYC in time, it delays the Mainnet transfer of their balances and the balances of other Pioneers who have them on their Security Circles and Referral Teams. Without balances on the Mainnet, Pioneers are not able to use payments in Pi apps, thereby undermining the growth of our utility-based ecosystem. A six-month window creates a sense of urgency for Pioneers while giving them adequate time to retrieve their mined Pi. The KYC verification process will generally take into account Pioneers’ likelihood of being real human beings based on Pi’s machine-automated prediction mechanisms run over the last three years. Newly created accounts will not be able to immediately apply for KYC verification, until after 30 days. This helps the network limit the ability of bots and fake accounts to spam and abuse our KYC process and prioritize KYC validation resources for real human Pioneers.
如果先锋队没有及时通过 KYC，就会延误他们的余额和其他先锋队员的余额的主要转移，这些先锋队员在他们的安全圈子和转介团队中拥有这些余额。在主网没有余额的情况下，先锋公司无法在 PI 应用程序中使用支付，从而破坏了我们基于公用事业的生态系统的增长。六个月的窗口为先锋们创造了一种紧迫感，同时给了他们足够的时间来找回他们的地雷 PI。KYC 的验证过程通常会考虑到先锋公司基于过去三年运行的 Pi 的机器自动预测机制而成为真人的可能性。新创建的帐户在 30 天后才能立即申请 KYC 验证。这有助于网络限制机器人和虚假帐户对我们的 KYC 流程进行垃圾邮件和滥用的能力，并为真正的人类先锋确定 KYC 验证资源的优先级。
Finally, the lost Pi of the Pioneers who delay KYC verification beyond six months will not be transferred to the Mainnet and will not be accounted for in the calculation of the systemwide base mining rate (B) beyond the rolling six-month KYC grace period. Pioneers will, therefore, need to claim their Pi in time, or their lost Pi will be reallocated to B for mining in the same year by other verified Pioneers who can make full contributions to the network.
最后，将 KYC 核查推迟六个月以上的先锋公司丢失的 PI 将不会转移到 Mainnet，并且不会计入超过滚动六个月 KYC 宽限期的全系统基本开采率(B)的计算中。因此，开拓者需要及时认领他们的 PI，否则他们丢失的 PI 将在同一年由其他经过验证的先驱者重新分配到 B 进行开采，这些先驱者可以为网络做出全部贡献。
