DeFi兴起至今已经发生过多起闪电贷攻击事件，DeFi 频繁暴雷，大家对DeFi安全频频质疑。那么本次邀请到了ADAMoracle预言机的创始人给DeFi用户讲解如何能为DeFi安全发展进行保驾护航，怎么样降低 DeFi 暴雷的几率。
主持人：大家好，我是一诺社区的一诺，很高兴能和大家一起探讨DeFi资产的价格安全问题。今天我们请到ADAMoracle创始人兼CEO Ahmed Ebrahim作为特邀嘉宾，以问答的形式为大家揭秘ADAMoracle预言机如何为DeFi安全发展保驾护航。
Host: Hello everyone,I am Yino of Yino Community, and I am very happy to discuss the security issue of DeFi assets with all of you. Today, we invite Ahmed Ebrahim, founder and CEO of ADAMoracle, as a special guest, to reveal how the ADAMoracle became the safe development of DeFi in the form of a question and answer.
主持人：有请Ahmed Ebrahim，请做一个自我介绍，让大家了解你。
Host: Hello! Ahmed Ebrahim, please introduce yourself so that everyone can get to know you.
大家好，我是ADAMoracle创始人兼CEO Ahmed Ebrahim，拥有国际金融和投资学MBA学位, 对财务规划、会计、分析和投资有深入的了解，2018年我被国家开发银行授予奖项。目前已成功投资了多个区块链项目，仍持有各种加密资产。
个人十分看好预言机，2020年就开始长期投身于预言机的研究探索，专注于打造新一代预言机3.0产品ADAMoracle。谢谢。
Ahmed Ebrahim: Hello everyone, I am Ahmed Ebrahim, the Co-founder and CEO of ADAMoracle. I have got my MBA degree in international finance and investment. In 2018, I was awarded by the China Development Bank. I have successfully invested in multiple blockchain projects and still holds various encrypted assets.
Personally, I am very optimistic about the oracle. In 2020, I devoted myself to the research of the oracle for a long time, focusing on creating a new generation of oracle 3.0 product. Thank you.
主持人：近年来，以闪电贷攻击为代表的安全事件频发，给投资者和项目方均造成了巨大损失，Ahmed Ebrahim如何看待这一问题？
Host: In recent years, security incidents such as flash loan attacks have occurred frequently, causing huge losses to both investors and projects. How do you look upon this issue?
闪电贷本身是DeFi中的一个重大创新，但现在却成为了解锁闪电攻击的工具。由于闪电贷可以在任何时间为世界上任何一个角落的人即时提供大笔资金，因此越来越多人利用闪电贷的资金对DeFi协议发起攻击。而这种攻击实质上是利用了DeFi协议资产价格预言机的漏洞，操纵市场价格，以此进行大量套利。尽管闪电贷只是为攻击提供资金，但频发的攻击事件却也充分暴露出市场上部分预言机确实存在抗攻击性差的问题。
Flash loan itself is a major innovation in DeFi, but now it has become a tool to unlock attacks. Because flash loans can provide large sums of money to people in any corner of the world at any time, more and more people use flash loans to launch attacks on the DeFi protocol. This attack essentially exploits the loopholes of the DeFi protocol asset price oracle machine to manipulate market prices to carry out massive arbitrage. Although flash loans only provide funds for attacks, frequent attacks have fully exposed the problem of poor resistance to attacks in some oracles on the market.
这一问题我们ADAMoracle实验室十分重视。价格是金融资产的重要风险因素，而预言机作为DeFi协议核心资产的喂价工具，必须保障数据传输服务的安全性和精准性。我们今年推出的预言机项目ADAMoracle将很好的做到这几点，彻底攻克闪电贷攻击问题。
ADAMoracle laboratory attaches great importance to this issue. Price is an important risk factor for financial assets. As a price-feeding tool for the core assets of the DeFi protocol, oracles must ensure the security and accuracy of data transmission services. ADAMoracle will accomplish these points well and completely overcome the problem of lightning loan attacks.
主持人：您说ADAMoracle预言机可以攻克闪电贷攻击，保障数据服务安全、精准，这一点可否详细讲解一下？
Host: You said that the ADAMoracle can overcome flash loan attacks and ensure the security and accuracy of data services. Can you explain this in detail?
DeFi协议的价格预言机如果数据源过于单一，就容易受到恶意攻击，攻击者可以利用大笔资金交易操纵市场，这正是闪电贷攻击能够得逞的原因。
If the data source of the DeFi protocol’s price is centralized, it is vulnerable to malicious attacks. Attackers can use large amounts of funds to manipulate the market, which is why the flash loan attack can succeed.
ADAMoracle是首个支持广域节点喂价的去中心化预言机，不仅拥有分布式数据源和海量多元化服务器节点，还在数据喂价服务流程中增加了数据聚合功能， 既大幅提成了预言机网络攻击成本，又能够有效的剔除异常数据，在保障传输数据信息安全、精准的前提下，可满足大量机构和智能合约开发者的数据需求。
ADAMoracle is the first decentralized oracle that supports wide-area node quotation. It not only has distributed data sources and a large number of diversified server nodes, but also adds data aggregation function to the data feeding service process, which has greatly improved it into an oracle. The cost of cyber attacks can effectively eliminate abnormal data. Under the premise of ensuring the security and accuracy of transmitted data information, it can meet the data needs of a large number of institutions and smart contract developers.
为提高预言机整体安全性能，ADAMoracle建立了全面的风控模型。这一点我们可以从用户发起数据请求到得到喂价数据的整套流程中得到直观的感受。
In order to improve the overall safety performance of the oracle, ADAMoracle has established a comprehensive risk control model. This can be intuitively felt in the whole process from the user initiating a data request to getting the price feed data.
当用户发起数据请求后，ADAMoracle预言机将启动智能计算，进行大规模数据筛选和计算，第一步就是筛选出一批最匹配的节点并传递消息请求；接收请求的节点们随即从交易所或物联网中获取数据并将其传输至ADAMoracle预言机的安全后台；ADAMoracle预言机通过聚合合约选出喂价数据最精准的节点，使其完成喂价服务。
When the user initiates a data request, ADAMoracle will start calculate in order to carry out large-scale data screening. The first step is to screen out a batch of best matching nodes and deliver message requests; the nodes that receive the request will then be sent from the exchange or In the Internet of Things, data is obtained and transmitted to the secure background of the ADAMoracle oracle; ADAMoracle selects the most accurate node with the most accurate price data through the aggregation contract, so that it can complete the price feeding service.
除预言机智能计算系统全程保驾护航外，ADAMoracle还在架构中最大程度的增加了安全性。
In addition to escorting the oracle intelligent computing system throughout the entire process, ADAMoracle also maximizes security in the architecture.
首先是广域节点喂价机制，通过该机制ADAMoracle预言机网络可以容纳成千上万的节点进行喂价服务，节点越多，节点合谋作恶或攻击预言机系统的成本就越高。
The first is the wide-area node price feeding mechanism. Through this mechanism, the ADAMoracle network can accommodate thousands of nodes for price feeding services. The more nodes there are, the higher the cost of nodes colluding to commit evil or attacking the oracle system.
其次，成为ADAMoracle预言机节点需衡量节点服务器安全性，存储空间和计算能力，这是预言机网络整体安全性的第一步保障；再者，通过“Server-X”（服务器监测插件）数据监测，ADAMoracle将从节点的历史喂价服务、投票数、风评和征信等方面行进星级评定，并不定期的淘汰劣质节点，持续提升ADAMoracle预言机整体性能。
Secondly, becoming an ADAMoracle node needs to measure the security of the node server, storage space and computing power. This is the first step to ensure the overall security of the oracle network; secondly, through the “Server-X” (server monitoring plug-in) data monitoring , ADAMoracle will advance the star rating from the historical price feed service of the nodes, the number of votes, the wind evaluation and the credit investigation, etc., and the inferior nodes will be eliminated from time to time, and the overall performance of the ADAMoracle will continue to be improved.
支持人：ADAMoracle的安全机制可圈可点，让人耳目一新。刚您提到ADAMoracle预言机首创了 “广域节点喂价机制”，它的作用和优势是什么？
Houst: The safety mechanism of ADAMoracle is remarkable. You just mentioned that the ADAMoracle pioneered the “wide-area node price feed mechanism”. What are the functions and advantages?
广域节点机制是ADAMoracle实验室首创的预言机3.0系统解决方案，能够使预言机架构实现无界限的星际网络计算。其核心功能可以连接成千上万的多元化服务器作为喂价节点进行报价，有效的构建了安全、可拓展的预言机报价系统，既能确保传输数据信息的精准性，又更好的保证了预言机网络的去中心化特性和可用性能。
The wide-area node mechanism is the oracle 3.0 solution pioneered by ADAMoracle Labs, which enables the oracle architecture to realize unbounded network computing. The core function can connect thousands of diversified servers as price feed nodes for quotation, effectively constructing a safe and expandable oracle quotation system, which can not only ensure the accuracy of data transmission, but also better guarantee The decentralized nature and usable performance of the oracle network.
为打造广域节点体系，ADAMoracle大幅降低了预言机的参与和使用门槛，凡是拥有一定的基础服务器设备，具备一定的技术运维能力，能够启动节点完成Docker映像的企业或个体，均可加入ADAMoracle预言机生态，成为节点共享代币ADAM奖励。
In order to create a wide-area node system, ADAMoracle has greatly reduced the barriers to participation and use of oracles. Any enterprise or individual that has a certain basic server equipment, has a certain technical operation and maintenance capability, can start a node to complete a Docker image, can join ADAMoracle ecosystem to share token reward in ADAM.
主持人：接下来我想问用户比较关心的一个问题：ADAMoracle的经济模型是怎样的？代币ADAM在ADAMoracle预言机生态中有怎样的作用？
Host:Now I would like to ask a question that users are more concerned about: What is the token economic of ADAMoracle? What role does the token ADAM play in the ADAMoracle ecosystem?
ADAM是ADAMoracle对参与者的贡献量奖励通证，是生态圈的价值核心，其价值来源于生态成员的价值贡献，ADAM的发行总量为1亿枚。具体ADAM份额分配可参考以下图片：
ADAM is ADAMoracle’s contribution reward token to participants. It is the core value of the ecosystem. Its value comes from the value contribution of ecosystem members. The total issuance of ADAM is 100 million. The specific ADAM share allocation can refer to the following picture:
【节点挖矿】挖矿产出60%，6000万枚ADAM均用于节点挖矿奖励支出。
【流动性挖矿】9%，900万枚，用于流动性挖矿及单币质押挖矿。
【早期兑换】16%，1600万。分三轮：种子轮、私募轮、公募轮。
【社区贡献者奖励】5%，500万。
【团队预留】5%，500万。
【社群/市场运营】5%，500万。
[Node mining] 60% of mining output, 60 million ADAMs are used for node mining rewards.
[Liquidity mining] 9%, 9 million. Used for liquidity mining and pledge mining.
[Early Financing] 16%, 16 million. There are three rounds: seed round, private sale round, and public sale round.
[Reward for community contributors] 5%, 5 million.
[Reserved by the team] 5%, 5 million.
[Community/Market Operation] 5%, 5 million.
ADAMoracle预言机以ADAM经济模型构建了一个节点为中心，社区为辅助的去中心化治理生态。为提高节点的忠诚度，最大程度的优化预言机的运行效率，ADAMoracle将绝大多数的ADAM份额让利给节点。在ADAMoracle生态中，项目方和投资机构作为早期参与者发挥引领作用，随着ADAMoracle预言机发展壮大，节点和社区将成为项目的核心，实现真正的去中心化治理。
ADAMoracle oracle machine builds a node-centered and community-assisted decentralized governance ecology based on the ADAM economic model. In order to increase the loyalty of the node and optimize the operating efficiency of the oracle to the greatest extent, ADAMoracle will transfer most of the ADAM share to the node. In the ADAMoracle ecosystem, project parties and investment institutions play a leading role as early participants. With the development of the ADAMoracle oracle, nodes and communities will become the core of the project, realizing true decentralized governance.
主持人：ADAMoracle预言机代币还没有上线，官方计划是怎样安排的？目前项目有哪些进展或者说有什么规划吗？
The ADAMoracle token has not yet been launched. What is the official plan? Is there any progress or plan for the current project?
ADAMoracle预言机是能够多链运行的产品，具体以后ADAMoracle第一次主网上线与部署会在哪一条链上，需要根据开发节奏，与市场的情况进行公布。
ADAMoracle is a product that can run on multiple chains. In the future, the first mainnet launch and deployment will be announced according to the development progress and market conditions.
目前ADAMoracle预言机正处于筹备期，目前正在进行技术完善与市场拓展。
At present, ADAMoracle is in the preparatory period, and is currently undergoing technical improvement and market expansion.
技术上，ADAMoracle项目正在研发和完善预言机节点挖矿机制；研发植入到服务器端的挖矿程序；研发区块浏览器，统计ADAM产出情况等；开发节点算力产品DAPP。
Technically, ADAMoracle is developing and improving the oracle node mining mechanism; research and development of mining programs implanted on the server side; research and development of block browsers, statistics of ADAM output, etc.; development of node computing power products DAPP.
市场上，ADAMoracl项目正在大力寻找生态合作伙伴，目前已与多家项目，机构达成合作，加入ADAMoracle预言机生态的节点总算力已达100P；海外核心社区用户22,000+, 中国、越南、西班牙、日本社区总计10,000+ 用户。其他进展，大家可关注ADAMoracle预言机官方账号，我们将持续公布最新动态。
In the market, ADAMoracl is vigorously looking for ecosystem partners. At present, it has reached cooperation with many projects and institutions. The total computing power of nodes joining the ADAMoracle oracle ecosystem has reached 100P; overseas core community users 22,000+, China, Vietnam, Spain, Japan community has a total of 10,000+ users. For other developments, you can follow the official account of the ADAMoracle, and we will continue to announce the latest developments.
主持人：非常感谢ADAMoracle的深度解读，让社区伙伴都对ADAMoracle有个清晰的理解。感谢今天ADAMoracle今日做客一诺社区。相信ADAMoracle未来会在新浪潮之下，开启一个与众不同的新预言机时代。
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