AMA：作为BTC、ETH的跨链闪电网络NerveNetwork如何玩转Defi

主持人： Hello ，大家好，欢迎来到XIAO JUN社群。今天非常荣幸邀请到了NerveNetowrk发起人Berzeck，由他为大家带来“作为 BTC、ETH的跨链闪电网络，NerveNetwork如何玩转Defi”的主题分享。BZ，您好！请先简单介绍一下自己吧！

Berzeck：My name is Mario, from Bolivia, but everyone calls me Berzeck. I have 20 years of experience in software engineering and I am working for NULS since late 2018.

译文：?我叫Mario，来自玻利维亚，但大家都喜欢叫我Berzeck。我有20年的软件开发工程经验，从2018年底开始为NULS工作。

主持人：很开心能够认识 BZ ，接下来我们开始聊聊让很多人关心的“作为 BTC、ETH的跨链闪电网络，NerveNetwork如何玩转Defi”话题。

What are NerveNetwork's goals? NerveNetwork的发展目标是什么？

Berzeck：Nerve is a decentralized digital asset service network, which is a set of cross-chain interactive protocols based on the NULS microservices framework and developed with ChainBox. The goal is to eliminate the isolation problem that most blockchains have, also, to establish a cross-chain interoperable asset interaction network, and provide all the underlying support for Defi applications ecosystem; letting digital asset holders enjoy truly secure, free and transparent Defi application services.

译文：Nerve 是一个去中心化的数字资产服务网络。它是基于NULS微服务框架， 使用 NULS ChainBox（链工厂的底层）开发搭建的区块链跨链交互协议。旨在打破区块链价值孤岛，建立跨链互通的资产交互网络，为 Defi 应用生态提供底层支持。让数字资产持有者享受真正安全、自由、透明的 Defi 应用服务。

Berzeck：Nerve has been designed to complement NULS blockchain and use some of its capabilities including its smart contract’s VM. Its aim is to open the gates to interconnect several blockchain platforms enjoying our blockchain strengths.

译文：Nerve旨在补充NULS区块链并使用其某些功能，包括智能合约的VM。 其目的是打开大门，以连接其他大型的多个区块链平台。

Berzeck：As you can see, Nerve has caught the attention of the ethereum community! This is just the beginning. Nerve will definitely attract more projects and developers. Nerve not only helps with value flow, but also delivers blockchain value.

译文：大家可以看到，Nerve已经获得了以太坊社区的关注！这只是开始，Nerve一定会吸引更多的项目和开发者的关注。Nerve不仅帮助价值流通，更传递了区块链的价值。

Berzeck：In the near future, Nerve users will access seamless to various assets of BTC, ETH, ERC20, NULS, NRC20 and NULS parallel chains, and there are plans to support more mainstream blockchains.

译文：在不久的将来，Nerve用户将可以实现无缝接入BTC、ETH、ERC20、NULS、NRC20、NULS平行链的各种资产，而且我们也有计划支持更多主流的区块链。这些区块链项目的社区所有人都会注意到Nerve和NULS这个伟大的技术突破。

Berzeck：NerveNetwork website：http://nerve.network/

译文：NerveNetwork 官网：http://nerve.network/。

主持人：Why does Nerve aim at NULS public chain ecology and build cross chain transactions，but without other public chain ecology？为什么Nerve项目选择了NULS公链生态，并在跨链交互上进行搭建和创业，而没有选择其他公链生态呢？

Berzeck：Nerve is designed to complement NULS blockchain, its design is a lot simpler than other cross-chain solutions because it doesn’t try to interconnect everything with everything and also doesn’t try to incorporate all possible features, for example, smart contracts are implemented in NULS and this functionality is not replicated in Nerve because it will use this functionality from NULS.

译文：NULS拥有灵活的微服务结构， Nerve是NULS区块链生态的一个补充，它的设计比其他跨链解决方案简单得多，因为它不尝试将所有事物联系在一起，也不尝试合并所有可能的功能，例如智能合约 是在NULS中实现的，Nerve不会复制它，因为它可以使用NULS中的此功能。

Berzeck：So instead of having a big inefficient bloated blockchain, we split it into two slim efficient ones (NULS and Nerve) with specific purposes and tasks that are able to evolve at their own rate and designed to complement each other.

译文：因此，我们没有臃肿低效率的区块链，而是将其分为高效区块链各司其职，它们具有特定目的和任务，可以按自己的速度发展并相互补充。

主持人：What was NerveNetwork's first app? NerveNetwork的第一个应用是什么？

Berzeck：The first application built on Nerve is NDEX which is our own decentralized exchange… it will have a component that will make easy for other companies to build their own DEXs.

译文：Nerve上的第一个应用是NDEX，它是我们自己的去中心化交换所。它将包含一个组件，方便其他公司/机构建立自己的去中心化交易所。

Berzeck：If you want to build a DEX based on NerveNetwork, we are willing to support you.

译文：如果您想基于NerveNetwork搭建一个DEX，我们可以提供帮助。

主持人：What consensus mechanisms does Nerve use?What is the difference or advantage between it and other cross-chain projects? Nerve采用什么共识机制？它与其他跨链项目有什么区别或优势呢？

Berzeck：Nerve adopts POCBFT, a consensus mechanism for independent innovation.

POC refers to Proof of Credit, this is the consensus mechanism used by NULS and BFT refers to Byzantine fault tolerance.

译文：Nerve采用的是自主创新的共识机制POCBFT。POC指的是Proof of Credit，是信用共识机制的简称，是NULS创新使用的共识机制。BFT指的是拜占庭容错。

顾名思义，POCBFT是Nerve开发团队将POC和BFT结合之后的产物。

Berzeck：POC is a DPoS derived consensus mechanism that is very efficient, also it has an embedded mechanism to punish bad behaving nodes, and, of course, it allows all token holders to participate in staking and earn rewards.

译文：POC是DPOS衍生的共识机制，可以实现轮流出块，做到公平高效，它还有一个嵌入式机制来惩罚行为不端的节点。同时，也可以让所有持币人参与Staking，赚取共识激励。

Berzeck：BFT was added to the Tendermint consensus mechanism adopted by another well-known cross-chain project: Cosmos. Its performance is about 6 ~ 8 seconds while Nerve will likely reach a block speed of about 1 ~ 3 seconds.

译文：BFT的融合，让Nerve实现了区块链的不可回滚特性，即最终一致性。这使Nerve的区块确认时间进一步减少，让Nerve有了更多的业务应用场景。

Berzeck：It can be seen that the combination of POC and BFT not only allows Nerve to inherit the advantages of the NULS POC consensus mechanism, but also allows Nerve to have an excellent performance.

译文：可以看出POC和BFT结合，不仅让Nerve继承了NULS POC共识机制的优点，也让Nerve在性能上有了更加优异的表现。

主持人： Nerve 的最大供应量是多少? What's the maximum supply of Nerve Token ?

Berzeck：NVT’s maxmum supply is 2.1 billion, with an initial circulation of 1.1 billion (1 billion will be generated by consensus nodes and virtual banks).

译文：Nerve（NVT代币）发行最大总量为21亿枚，初始发行量为11亿枚，10亿枚通过共识节点和虚拟银行产出。

主持人：How to be a main network node of Nerve to get mining revenue? 如何成为Nerve主网节点获取挖矿收益呢？

Berzeck：Nerve’s main network nodes are divided into three types: ordinary nodes, consensus nodes, and virtual bank.

译文：Nerve的主网节点分为三种类型：普通节点，共识节点，虚拟银行。

Berzeck：The ordinary nodes are responsible for functions such as transaction collecting, block and transaction verifying, and providing services for applications.Ordinary nodes will allocate consensus incentives based on the proportion of pledged assets in the pledged assets of the entire network.

译文：普通节点:普通节点负责交易的收集、区块和交易验证、为应用提供服务等功能。普通节点会根据质押的资产占全网质押的资产的比例，来进行共识激励的分配。

Berzeck：The consensus nodes are responsible for the maintenance of the blockchain, and the mortgage deposit can be used to create the consensus node. The deposit cannot be less than 200,000 NVT. The number of consensus nodes on the Nerve main-net is fixed at 35, and the main-net will choose the 35 nodes with the highest deposit to become consensus nodes.

译文：共识节点：共识节点负责区块链的维护，抵押保证金才能创建共识节点，保证金不可以低于20万NVT。Nerve主网的共识节点数量固定为35个，主网会挑选保证金最高的35个节点成为共识节点。

Berzeck：The virtual bank is responsible for the maintenance of cross-chain assets, including the creation and management of multi-signature accounts or smart contracts for parallel chains, the creation and broadcasting of asset transfer transactions, etc.The virtual bank is selected from the consensus nodes, and the default is the top 15 consensus nodes with the largest deposit The weight of the virtual bank’s reward is twice that of the consensus node.

译文：虚拟银行:虚拟银行负责跨链资产的维护，包括创建和管理平行链的多签账户或智能合约，创建并广播资产转出交易等。虚拟银行从共识节点中选出， 默认为共识节点中保证金金额最多的15个共识节点。虚拟银行的收益权重比共识节点更高。

Berzeck：If you want to become a Nerve mainnet node owner and participate in staking, you need to hold at least 200,000 NVT.

译文：如果你想成为Nerve主网节点，参与委托挖矿，至少需要持有20万个NVT。

Berzeck：If the number of asset pledges on your node can be ranked in the top 35 of the entire network, you can become a consensus node.

译文：如果你的节点上的资产质押数量能排到全网节点的前35名，你就可以成为共识节点。

Berzeck：If you can become the top 15, you will also become a virtual bank node, You'll get more bang for your buck.

译文：如果你能成为前15名，你还会成为虚拟银行节点，这样你将会有更多的收益。

主持人： What are the growth plans for Nerve this year? Nerve今年的发展计划有哪些？

Berzeck：June: NDEX beta ；we plan to invite top platforms and institutions in the industry to serve as bank nodes.

July: NDEX release, Nerve Main-net and airdrop.

译文：6月：NDEX开放公测；我们计划邀请业内顶级的平台或和机构作为虚拟银行节点。

7月：NDEX上线、Nerve主网上线，并进行NVT空投。

Berzeck：August - December: Add more blockchains to Nerve.Nerve users will access seamless to various assets of BTC, ETH, ERC20, NULS, NRC20 and NULS parallel chains, and there are plans to support more mainstream blockchains.

译文：8月—12月：为Nerve生态丰富更多跨链资产和项目。实现无缝接入BTC、ETH、ERC20、NULS、NRC20、NULS平行链的各种资产。当然，我们也有计划支持更多主流的区块链。

主持人： How much TPS will be expected after the main network is launched? Nerve?主网上线后，TPS预计能达到多少？

Berzeck：We still don’t have a final number but NULS has 800-1000 TPS and NErve will be a lot faster!

译文：我们仍然没有最终的数字，但是NULS有800-1000TPS, Nerve会更快!

主持人：How do we get Nerve tokens (NVT)? 如何才能获得Nerve代币（NVT）奖励呢？

Berzeck：NeverNetwork initiated the NULS holder 10:1 airdrop and planned to take a snapshot at NULS main network height 2620000 (approximately 12 July 2020).At present, there are many exchanges and institutions to support the air drop.

译文：NeverNetwork开启对NULS持有人10：1空投，计划在NULS主网高度2620000（大约是2020年7月12日 ）进行快照。目前已有多家交易所及机构支持本次空投。

Berzeck：Next，If you hold BTC、ETH、or NULS, you can get NVT rewards by staking them on NerveNetwork.

译文：接下来，如果你持有BTC、ETH或NULS，你可以用他们参与NerveNetwork的Staking获得NVT奖励.

Berzeck：For other real-time campaign rewards, Please Check out the bbs.nuls.io -- Nerve News channel and follow our twitter account @nerve_network

译文：其他实时活动奖励，请关注NULS论坛（bbs.nuls.io）——Nerve News频道，以及我们的twitter账号@nerve_network。

主持人：What partners is NerveNetwork looking for? NerveNetwork正在寻找什么样的合作伙伴呢？

Berzeck：Whatever you are a project、media or exchange, we will have the opportunity to enpower each other.

译文：不管您是项目方、媒体还是交易平台，我们都可以有很好的合作，我们可以为您的项目赋能。

Berzeck：NerveNetwork enables to provide decentralized assect management service for exchanges and wallets, we also hope that more platforms will support various assects on NerveNetwork.

译文：NerveNetwork可以为交易平台和钱包提供去中心的链上资产管理服务，也希望各个平台能支持NerveNetwork链上的各种资产。

Berzeck：We sincerly invite you to join the node of Nerve main-net.Moreover, we are seeking for more resources and institutions to join us. If you are interested, feel free to contact with me.

译文：我们也欢迎大家加入到NerveNetwork的节点中来；另外，我们正在寻找有资源的投资机构参与，如果有兴趣可以和我联系。

主持人：感谢BZ带来的精彩分享，相信大家对Nerve的理念和产品已经有了较深的认识。接下来，是自由互动时间，欢迎大家积极参与。

以下，摘取了部分社区成员提问互答：

1、NVT节点的挖矿保证金不封顶吗？

Berzeck：no, the deposits in each mining node is not capped, just the number of nodes that are eligible for consensus nodes and virtual banks.

译文：每个共识节点的质押没有上限，只有符合共识节点和虚拟银行条件的节点数量。

2、普通节点质押是否有质押门槛？

Berzeck：200k minimum deposit of nodes of course if you want just to stake the amount is a lot lower.

译文：建立节点至少需要20万NVT，如果你只是想要质押，金额要低得多。

3、NVT有销毁或回购计划吗？

Berzeck：yes there will be a burnign mechanism that will be explained in detail in the near future.

译文：在不久的将来会有一个燃烧机制会被详细解释。

4、Nerve有哪些营销计划？如何在市场上脱颖而出？

Berzeck：As explianed we hired a marketing company that is guiding us so people know about our products, tweeter, youtubber influences and several articles in reputable news outlets like yahoo finance, cointelegraph, decrypt and many others.

译文：我们聘请了一家营销公司来配合指导我们。让人们了解我们的产品、推特、youtube的影响，以及在雅虎财经(yahoo finance)、cointelegraph、decrypt等著名新闻机构发表的几篇文章。

5、NVT的流通代币是如何分配的?

Berzeck：NVT Maximum SUPPLY: 2.1 billion.

10 million airdrops to the NULS community, 1 for every 10NULS held;

Pre-development: 190 million, community building and promotion, and virtual bank recruitment;

Cornerstone investments: 300 million, institutional investments and partners;

Foundation: 600 million (200 million virtual bank pledge, 400 million linear release within 20 months after the main network is online for 1 year).

Output of Staking: 1 billion, 86,400 pieces per day, released after 100 years, with extremely low inflation rate.

译文：NVT最大供应总量：21亿；

空投：1000万枚，空投给NULS社区，每持有10NULS空投1枚NVT；

前期发展：1.9亿枚，社群建设和推广，以及虚拟银行招募；

基石投资：3亿枚，机构投资和合作伙伴；

基金会：6亿（2亿虚拟银行质押，4亿主网上线1年后20个月线性释放）。

Staking产出：10亿，日产币86400枚，100年释放完成，通胀率极低。

6、长期持有NVT会有哪些好处？我该如何和NVT达成共识？

Berzeck：Cross chain technology along with DeFi platforms are very hot trends on today's crypto landscape, we have our own powerful strengths so we will be a good option for companies building in our platform.

Also we understand that be viable long-term we must build a very solid ecosystem (BTC is alive because of its ecosystem and not because of its tech) so we will invest a lot of resources building a big solid ecosystem around Nerve and NVT.

译文：跨链和DeFi是当今加密领域非常热门的趋势，我们有自己强大的优势，因此其他公司/机构基于Nerve平台来建设是一个很好的选择。

我们也明白，要想长期可行，我们必须建立一个非常坚实的生态系统(BTC之所以存在，是因为它的生态系统，而不是因为它的技术)，所以我们将投入大量资源，围绕Nerve和NVT建立一个庞大的坚实的生态系统。

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编译者/作者：NULS

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