先日のFutureverseの発表により、CENNZnetコミュニティからいくつかの重要な質問が寄せられています。以下は、何が起こっているのかをより理解するための情報です。

Futureverseとは何か?

Futureverseは、真のオープンメタバースを構築するために必要なツール、インフラ、ワールドクラスのコンテンツを提供することを目的とした独立したプロジェクトです。

いくつかの重要な要素で構成されています:

・ ルートネットワーク：メタバースとゲームフィに最適化された分散型ブロックチェーンネットワークです。

・ 分散型アイデンティティ、委任、通信（通知とストレージを含む）、人工知能プロトコル：ベースレイヤーデータから、ユーザー、アセット、アプリケーション間の相互運用性、通信、アバターAI機能までを提供するものです。

・ 決済ネットワークとウォレット：物理的な商品の搭載と接続を支援するために設計されています。

・コンテンツアセット: ユーザーが所有するデジタルアセットの豊富なセットで、ストーリーテリングを中心に設計されています。

Futureverseのビジョンについては、こちら（https://www.futureverse.xyz/）をご覧ください。

CENNZnetとは？(簡単なリマインダー)

CENNZnetは、Ethereumのサイドチェーンとして機能するL2レイヤーを持つ、コンシューマー向けDAppsに最適化された完全分散型パブリックブロックチェーンです。CENNZnetは、すべての開発者のためにブロックチェーンの機能を解放し、高い安全性、高速性、創造的なDAppプロジェクトの繁栄を可能にすることを意図して構築されています。

私たちはいくつかの重要な機能を持っています。

・私たちのランタイムモジュールの選択

すべてのDAppに必要なサービスを提供するプリビルドされたコアコンポーネント。これらは、ブロックチェーンのランタイム内に位置するPlug’n’Play機能のように機能します。EVMモジュール、トークンブリッジ、NFTモジュールなどの画期的なイノベーションとともに、メッセージングや認証などの必須サービスを提供します。詳しくはこちら

・ 高速な取引スピードと手頃な価格。

1000tps（1秒あたりの取引量）の取引速度に加え、今も昔もスワップ取引は無料に近いです。

・コミュニティガバナンス。

完全に分散化されたネットワークで、ネイティブDAOが稼動しています。

・気候変動に配慮

Proof of Stakeコンセンサスメカニズムに基づいて構築された、公式にカーボン・ネガティブなブロックチェーンです。私たちのネットワーク上で構築されたすべてのプロジェクトは、その技術が炭素を生成するのではなく、炭素を隔離するのに役立っていることを知ることができます。

FutureverseとCENNZnetはどのような関係ですか？

Futureverseは、CENNZnetブロックチェーンのオープンソースコードの一部をフォークし、独立した独自のブロックチェーンネットワーク「Root Network」を構築しています。ルートネットワークはCENNZnetとその基礎となるソースコードの一部を共有しますが、全く別の方向で開発され、主にメタバース技術の開発を支援するために開発されます。

ここで指摘しておきたいのは、他のプロジェクトのオープンソースコードをフォークして使用することは、ブロックチェーン・コミュニティでは一般的であり、非常に奨励されている行為であるということです。これは、この技術が非常に速く移動し、発展する方法であり、単一の企業が私たちの貴重な分散型領域を支配するのを防ぐものです。CENNZnetのコードはSubstrateからフォークされたものです。

これは将来にとって何を意味するのでしょうか？

FutureberseとCENNZnetはまったく別のプロジェクトで、それぞれ異なる方向に進んでいます

CENNZnet：成熟し、今や完全にコミュニティによって統治されたブロックチェーンネットワークであるCENNZnetは、分散型開発の未来にとってエキサイティングな機会であると言えます。ガバナンスモジュールとネイティブDAOを使用することで、トークン保有者のコミュニティは、ネットワークの方向性、成長、ビジョンを完全に自由に決定することができます。コミュニティは、過去5年間に構築され培われた画期的な技術やエキサイティングなパートナーシップをどのように利用するかを選択することができます。これは究極の分散型ネットワークであり、その最も重要なチャプターを開始する準備ができています。

Futureverse: 現段階では、Futureverseはホワイトペーパーのあるコンセプトです。しかし、既存の強力なコミュニティとコンテンツ・エコシステムがあり、それを構築することにコミットしています。このことは、Futureverseが、メタバースプロジェクトで非常に成功した、より大きなエコシステムになることを意味します。CENNZnet と Root Network の協力関係を記念して、Root Network は CENNZ ホルダーに彼らのビジョンの一部となる機会を提供します。CENNZトークンからRoot NetworkのMyceliumトークン（MYCL）への1:1のスワップが一度だけ行われる予定です。これはMYCL全体の10%まで割り当てられ、流通する12億のCENNZ全体に相当することになります。

トークン所有者は、CENNZ を MYCL と交換し Futureverse の旅に参加するか、CENNZ を保持し CENNZnet ネットワークの基礎となる統治コミュニティになるかを選択することができます。また、中間的な選択肢として、CENNZの一部を交換し、両方のプロジェクトに関わり続けることもできます。

CENNZnetを利用するメリット

CENNZnetはそれ自体がエキサイティングなブロックチェーンネットワークであり、献身的でビジョンのあるコミュニティの手にかかれば、大きく発展する可能性を秘めています。CENNZを保有し、CENNZnetに参加することで、以下のことが可能になります。

・ CENNZnet は、消費者に優しい DApps のために最適化された ETH のサイドチェーンとして、成熟したコミュニティによって管理されています。

・シェアを拡大することができます。ルートネットワークに移行する人は、CENNZ トークンをバーンすことになります。これによりCENNZの供給が減少し、保有し続ける人のシェアが高まります。

・完全分散型のコミュニティガバナンスにより、ネットワークの方向性をコントロールすることができます。

・ CENNZnetの技術を利用して、独自のDAppsを構築することができます。CENNZを保持するために、あなたは何もする必要がありません。

Futureverseに乗り換えるメリット

フューチャーバースのミッションは、世界がオープンなメタバースに移行していくことを見据えており、その革命をリードする位置づけにあります。Root Networkにスワップすることで、あなたは以下のことが可能になります。

・Web3プロジェクトの健全なパイプラインを持ち、彼らの技術を利用することにコミットしているネットワークに参加することができます。

・ メタバースとweb3コミュニティの中心的な存在となり、デジタル世界の未来を変えることにコミットします。

マイセリウムに交換し、フューチャーバースに参加する方法は？

詳細は近日公開予定です。CENNZnet Discordチャンネルで随時更新していきますので、ご確認ください。

Futureverse と CENNZnet was originally published in CENNZnet on Medium, where people are continuing the conversation by highlighting and responding to this story.

🇯🇵 Translation available here.

The recent Futureverse announcement has raised some important questions from the CENNZnet community. Below is some information to help you understand more about what’s happening.

What is the Futureverse?

The Futureverse is an independent project which aims to provide the tools, infrastructure and world-class content required to build a true open metaverse.

It consists of a few key elements:

• The Root Network: a decentralised blockchain network optimised for metaverse and game-fi.
• Decentralised identity, delegation, communications (including notifications and storage) and artificial intelligence protocols: to provide everything from base layer data, interoperability between users, assets and applications, communications and avatar AI capability.
• Payment networks and wallets: designed to help onboard and connect physical goods.
• Content assets: a rich set of user-owned digital assets, designed with storytelling at their heart.

You can learn more about the Futureverse vision here: https://www.futureverse.xyz/

What is CENNZnet? (a quick reminder)

CENNZnet is a fully decentralised public blockchain optimised for consumer DApps with an L2 layer that acts as a side chain for Ethereum. CENNZnet was built to unlock blockchain functionality for all developers and enable highly secure, fast, and creative DApp projects to thrive.

We have a few key features:

• Our selection of runtime modules: prebuilt core components (which provide services all DApps need). These work a bit like Plug’n’Play functionalities within the blockchain’s runtime. They provide essential services like messaging and attestation alongside game-changing innovations like the EVM module, the token bridge, and the NFT module. Learn more here.
• Fast transaction speeds and affordable prices: near-free swap transactions now and forever alongside transaction speeds of 1000 tps (transactions per second).
• Community governance: a fully decentralised network with a working native DAO.
• Climate positive: officially a carbon-negative blockchain built on a Proof of Stake consensus mechanism. Any projects built on our network know that their technology is helping to sequester carbon rather than produce it.

What is the relationship between Futureverse and CENNZnet?

The Futureverse has forked some of the CENNZnet blockchain’s open-source code to create a separate and unique blockchain network: The Root Network. While The Root Network will share some of its foundational source code with CENNZnet, it will be developed in a totally separate direction — primarily to help the development of metaverse technology.

It’s worth pointing out here that forking and using other projects’ open-source code is a common and highly encouraged practice in the blockchain community. This is how the technology moves and develops so fast and it prevents single corporations from dominating our precious decentralised sphere. CENNZnet’s own code was forked from Substrate.

What does this mean for the future?

The Futureverse and CENNZnet are totally separate projects moving in different directions.

CENNZnet: As a mature and now totally community-governed blockchain network, CENNZnet is an exciting opportunity for the future of decentralised development. Using the governance module and native DAO, the token holder community is totally free to determine the direction, growth, and vision of the network. The community can choose how to use the groundbreaking tech and exciting partnerships built and cultivated over the last five years. It is the ultimate decentralised network, ready to begin its most critical chapter.

Futureverse: At this stage, the Futureverse is a concept with a whitepaper. But it has a strong community and content ecosystem committed to building with it. This means that the Futureverse will quickly become a much larger ecosystem of successful metaverse projects.

To celebrate the cooperation between CENNZnet and the Root Network, the Root Network is offering CENNZ holders the opportunity to become part of their vision. There will be a one-time 1:1 swap of CENNZ tokens to the Root Network’s Mycelium token (MYCL). This will allocate up to 10% of the MYCL total, which would equate to the full 1.2bil of CENNZ in circulation.

Token holders can choose to swap their CENNZ for MYCL and join the Futureverse journey, or keep their CENNZ and become the foundational governing community for the CENNZnet network. There is also an in-between choice: swap some of your CENNZ and stay involved with both projects.

Advantages of staying with CENNZnet

CENNZnet is an exciting blockchain network in its own right and has the potential to go far in the hands of a dedicated and visionary community. By holding your CENNZ and staying with CENNZnet you will:

• Be foundational members of CENNZnet, a mature community-governed side chain to ETH optimised for consumer-friendly DApps.
• Increase your share. Those migrating to the Root Network will be burning their CENNZ tokens. This will decrease the supply of CENNZ, boosting the share of those who continue to hold.
• Control the direction of the network through community governance in a fully decentralised way.
• Use the CENNZnet technology to build your own DApps

To hold your CENNZ you will not need to do anything.

Advantages of swapping to The Root Network

The Futureverse mission sees the world moving in the direction of the open metaverse, and they are positioning themselves to lead the revolution. By swapping to The Root Network you will:

• Join a network with a healthy pipeline of exciting web3 projects committed to using their tech.
• Become a central part of the metaverse and web3 community, committed to changing the future of our digital world.

The Futureverse & CENNZnet was originally published in CENNZnet on Medium, where people are continuing the conversation by highlighting and responding to this story.

If you’ve been following blockchain development lately you may have come across discussions of layers. In fact, there are just two layers, popularly known as L1 and L2.

So what are these blockchain layers and how is L2 revolutionising blockchain tech?

Sit back while I help you make sense of L2.

What is a Layer 1 blockchain?

A layer 1 blockchain, or L1, is a traditional blockchain network. By that, I mean a chain which provides the full infrastructure required to run an independent decentralised ledger. Layer-1 blockchains can validate and finalise transactions without the need for another network. Examples include major names like Bitcoin and Ethereum.

Until very recently L1s were the only type of blockchain network available.

Scalability: the major challenge with L1

L1 has always had its challenges, and these are becoming even more noticeable as blockchain technology becomes fundamental to world-changing projects, notably metaverse building.

The most significant issue with L1 is scalability. Blockchains are always fighting to balance the big three functions: decentralisation, security, and scalability. Sometimes called the Blockchain Trilemma, L1 networks struggle to provide all three benefits and scalability always loses.

The pattern goes like this:

1.Blockchain gets popular = more computers on the network & more transactions to process.

• Security gets better: More computers are great for security as there are more copies of the ledger in play so the network is more decentralised.
• Speed gets worse: More computers do not increase the transaction processing speed, while more transactions mean network congestion.

2. Low-speed & high network demand = gas wars

The result is a slow, expensive blockchain network that is hard for people to use and build on.

Sounds pretty familiar, right?

So the big question is if scalability is such an inevitable and major problem with L1, why has no one fixed it yet? To understand this we need to consider the core function of a blockchain.

Making blockchain faster: the transaction ordering machine

A simple way to see a blockchain is to consider it as a transaction ordering machine.

Transactions arrive at the network at any time, from anyone and in any order. The blockchain’s job is to solve the double-spend problem and make sure that no one is spending money they don’t have. They do this by organising the transaction requests into a single valid order.

So in a lot of ways a blockchain works like a transaction ordering funnel:

1. Transactions come into the funnel.
2. The consensus protocol determines how wide the funnel is.
3. Out of the other end comes a set order of transactions, organised into blocks of information that the whole network has agreed on.

In L1 the funnel simply isn’t big enough to process all these transactions at a fast enough pace. This results in gas wars, as people fight to have their transactions included in the funnel.

The real challenge for scalability is working out how to make the funnel bigger.

How to make the funnel bigger (and go faster)?

So what solutions have we come up with to increase the transaction funnel and get transactions processing faster?

1. Make the L1 funnel bigger: This involves redesigning and optimising the structure of blockchain so it can handle more transactions. It’s something that most newer blockchains, including CENNZnet, are trying to achieve. But this will likely take time and experimentation.
2. Shrink the transactions: What if we didn’t have to make the funnel bigger, we could just make the transactions smaller, so more could fit? This is the idea behind rollups.
3. Make more funnels: Layer 2 sidechains offer a multichain future, where the functions of an existing L1 are preserved and transactions can be run on another chain to increase processing speed.

The future lies in layer 2 sidechains

So what is a layer 2 blockchain? L2s are third-party integrations that can be used in conjunction with an L1 blockchain. In this system, L1s are used as a base network. An L2 links to the base network and operates as a sidechain, processing transactions for the L1 and providing additional features. This creates a faster and more dynamic decentralised system overall.

The link between an L1 and L2 is usually built using a bridge protocol which allows tokens and events to move between chains.

L2 sidechain solutions create the best of both worlds. On the one hand, the superior security, decentralisation and liquidity of L1s like Ethereum, combined with the faster speeds, lower gas fees and unique features offered by a sidechain.

The CENNZnet L2 Sidechain

CENNZnet is both an L1 and L2 sidechain — we run our own blockchain as well as provide an optimised sidechain solution for Ethereum users. We are working with future thinking decentralised projects who need faster transaction speeds to put the best experience possible in the hands of the user.

CENNZnet’s side chain offers:

Ethereum Bridge

What connects CENNZnet to Ethereum is our bridge protocol Emery. This gives us the best of L1 and L2:

• We can anchor high-value asset security on Ethereum, while
• Providing fast and affordable operations on CENNZnet.

For example, we can:

• Act in response to a DAO vote on Ethereum
• Check that an address owns an NFT on Ethereum, take action on CENNZnet e.g. equip/unequip items, swap burrows for Fluf

EVM Compatability

The Ethereum smart contract system is now standard for the blockchain world. CENNZnet’s EVM module adopts this standard and makes it super easy for developers to onboard. There are no new languages required to start building and devs can simply bring existing DApps, contracts and mature tools from Ethereum and deploy them on CENNZnet.

EVM compatibility also creates a familiar experience for DApp users. For example, Metamask and other features will work just as well on CENNZnet.

Dual token model

We are committed to low gas fees now and forever. Our L1 network operates on a dual token system — it’s our way of trying to optimise the transaction funnel. The system works by separating our governance token from the fee token.

In this system, our governance token price (CENNZ) can be speculative, while the fee token price (CPAY) is auto-balanced with network demand so it stays low and stable. You can learn more about the dual token system here.

Native DAO

CENNZnet runs on a native DAO. If you hold CENNZnet, this year you will be able to vote directly on what happens to the protocol. The protocol is governed on-chain by CENNZ token holders (validators, holders, devs) — the community can vote on what happens in the protocol. For example:

• Adjusting fees
• Create protocol work bounties — if we want a new feature then the DAO can allocate some funds towards that, see it get built and then pay it out.
• Deploy new features

All of the voting is run on-chain. This means we are not relying on counting votes in Discord messages and forcing the community to trust that the update will be deployed. Instead, the whole process, update and voting, is coded in and the network will update itself as a result of the voting. This all happens automatically.

And if that wasn’t good enough, CENNZnet is also a Proof of Stake network that is certifiably carbon negative.

To stay up-to-date on the progress of our technology, follow us on Twitter, LinkedIn, Discord and Instagram.

Making sense of L2: the logic of sidechains was originally published in CENNZnet on Medium, where people are continuing the conversation by highlighting and responding to this story.

If you listen really hard, close your eyes and put your ear right close to the metaverse, you can still hear the distant beats of the FLUF dome, heralding the coming of Web3. Or maybe we are all still too hyped from last month’s SXSW tech festival!

March 12–15 the city of Austin Texas greeted a wave of web3 builders, users and blockchain fans for the epic XR Summit Sessions. This year was hosted by our very own FLUF World, undisputed heavyweights of the NFT and metaverse movement, and naturally, CENNZnet was there to support with the layer 2 conversations that are forming a critical part of every metaverse project.

SXSW presented by FLUF World

FLUF world took the reins for this week-long showcase, introducing the full metaverse team: FLUFs, Party Bears, Seekers, Altered State Machine, Beyond VR, Sylo and the L2 solution behind it all: CENNZnet.

The Fluf Village was centred around the dramatic FLUF Dome which featured breathtaking metaverse art, both digital and physical. The whole village was chock full of events, from workshops and presentations to showcase spectacular creations and the ideas driving them, to interactive music sessions that had everyone jumping.

CENNZnet making the party possible

The CENNZnet team were hard at work all week presenting and chatting to potential metaverse developers. NFTs and the metaverse were stand out themes for SXSW as a whole, and the energy and atmosphere of the FLUF village was the perfect melting pot for key conversations between flourishing web3 projects and users.

“We had the full spectrum. From diehard Fluf owners to metaverse projects, to people who just wanted to understand what the buzz was about,” says CENNZnet CEO, Nicole Upchurch.

“Being involved in such an epic display of Web3 tech and innovation from a group of Kiwi projects in the FLUF Village was the true highlight of the event. New Zealand is strong in this space and we were able to showcase the range of our talent through tech, VR, graphics and storytelling at SXSW. I was delighted with the energy towards the metaverse, and quietly surprised at the appetite of the attendees for nerdy blockchain chat.”

Our multitalented CTO, Jordy took centre stage on the CENNZnet timeline. Jordy’s presentation, aptly named ‘Making sense of L2’ was the perfect platform to delve into some of the complex ideas that CENNZnet is bringing to the metaverse table. It was standing room only in the dome as Jordy laid out the faults with the pure L1 model and how powerful L2’s like CENNZnet are the future.

SXSW key takeaways

The atmosphere at SXSW spoke for itself — the appetite for metaverse is unstoppable. CENNZnet provides the decentralised power behind an awesome ecosystem that is going to shake the world. We are:

• Proof of Stake
• Carbon negative
• EVM compatible
• Bridged to Ethereum
• Community governed
• Committed to low gas fees now and forever

Join us on Discord to start your open metaverse revolution.

To stay up-to-date on the progress of our technology, follow us on Twitter, LinkedIn, Discord and Instagram.

CENNZnet at SXSW Tech Festival was originally published in CENNZnet on Medium, where people are continuing the conversation by highlighting and responding to this story.

Enabling easy onboarding to web3 technology has been our goal at CENNZnet from the very beginning. It’s baked into the core of our network, so it goes without saying that we want our tools to be equally seamless, accessible and streamlined.

Introducing the CENNZnet App Hub: all of the key CENNZnet user functions under one URL! Our goal is to house all of our main tools in one place so users will no longer have to keep track of several different URLs, each with varying layouts.

What is the CENNZnet App Hub?

The CENNZnet App Hub is a central hub for end-users to recognise, learn and interact with CENNZnet’s key functionalities and tools.

The App Hub will be a single site where you can access the functionality of:

• The Emery Bridge
• Liquidity Trading Venue
• Token Swapping Venue

Future tools will also be added to the App Hub, for example, governance capabilities like voting.

What will the App Hub replace?

App Hub will replace the currently running CENNX.io and Emery Bridge sites. We will leave those replaced services running for a while (after App Hub launch) but with redirects so that the bookmarks to your favourite tools will still work as normal.

How to get started with the CENNZnet app Hub?

Check out the App Hub here: https://app.cennz.net/

Learn how to use the App Hub with our quick tutorial series here: https://www.youtube.com/playlist?list=PLlWkmxpKpIWbg3P2ubvZC3XGBJ7gQ_Orq

To stay up-to-date on the progress of our technology, follow us on Twitter, LinkedIn, Discord and Instagram.

Introducing the CENNZnet App Hub was originally published in CENNZnet on Medium, where people are continuing the conversation by highlighting and responding to this story.

스마트 컨트렉트(계약) 이 센즈넷으로 향하고 있습니다! 저희의 최신 모듈은, 개발자가 사전에 구축된 핵심 런타임 모듈만 활용하는것이 아닌 스마트 계약을 통해서도 CENNZnet 의 DApp들 또한 마찬가지로 구축할수 있게 됩니다.

저희의 EVM 스마트 컨트렉트 모듈 같은 경우 이더리움 옐로페이퍼에 설명된 EVM 사양 또한 구현 할수 있습니다. 이것은 즉, CENNZnet 이 이제 Solidity 로 작성된 스마트 계약서를 사용 할수 있게 되어 이더리움에서 CENNZnet 으로 DApp을 전송하는게 무척 쉬어졌다고 보시면 됩니다. EVM모듈은 Emery 브릿지와 함께 CENNZnet 을 이더리움 유저들에게 대형 커뮤니티와 통합되어 CENNZnet 을 EVM 호환 블록체인으로 만들어질 것 입니다.

EVM스마트 컨트렉트 모듈 이란 ?

Ethereum Virtual Machine 의 줄임말이 바로 EVM 입니다. EVM 개발자들이 이더리움 블록체인에서 스마트 계약을 사용하기 위해 필요한 메커니즘 입니다. EVM 메커니즘은 Solidity 또는 Vyper 로 작성이된 스마트 컨트렉트 를 확인 할수 있습니다.

CENNZnet 블록체인에 스마트 계약을 채택하기 위해서 CENNZnet 팀은 블록체인 런타임 내에 CENNZnet 고유의 EVM 메커니즘을 구축했습니다. CENNZnet 고유의 EVM은 CENNZnet 블록체인 프로토콜 내에서 실행 되며, Solidity 스마트 컨트렉트를 읽고 CENNZnet 에서 실행 할수 있게끔 구축 되어있습니다. 이는 즉, CENNZnet 개발자는 스마트 컨트렉트 기능에 접근 할수 있게되며, 이더리움용으로 코드가 작성되어 있다 하더라고 CENNZnet 블록체인에서 고유적으로 실행이 될수 있습니다.

왜 우리가 CENNZnet 에서 스마트 컨트렉트를 사용하기 위해 EVM 을 선택 했나요?

CENNZnet 에 스마트 컨트렉트 기능을 도입하는 방법은 무수한데 왜 EVM 메커니즘을 선택 했을까요 ?

왜 EVM 메커니즘을 선택했는지에 대한 명확한 이유들이 있습니다. 첫쨰로는 CENNZnet 유저들에게 테스트를 거친 스마트 계약을 제공 하기위해, 기술적으로 더 나은 스마트 컨트렉트 메커니즘이 있지만, Solona 의 320만 달러의 해킹 등 과 같은 일이 일어나지 않게끔 엄격하게 테스트를 거친 EVM 만큼의 단단한 스마트 컨트렉트가 없다고 판단 하였기 때문입니다. 스마트 컨트렉트의 특성상 민감한 정보를 보유하고 있어, 아주 철저한 보안이 절대적으로 중요합니다.

EVM 호환성은 블록체인 관련 개발자들에게도 큰 장점이 됩니다. DApp 개발자들이 이더리움 지갑, 라이브러리 등 기존의 상위 툴링에 새로이 받아드리지 않고 이미 가지고 있는 지식선에서 접근을 가능케 해줍니다. 이러한 툴, 또는 전체 스마트 컨트렉트, DApp 이 있는 그대로 사용할수 있으며, EVM 모듈을 사용하여 CENNZnet 에 배포 할 수 있게 됩니다.이렇게 쉬운 DApp 과 툴 마이그레이션은 CENNZnet 의 유저 기반을 강화 하는데 매우 유용하며 흥미로운 크로스 블록체인 DApp을 형성 시킬수가 있습니다.

EVM 스마트 컨트렉트 모듈의 장점

아래 목록 형태에서 CENNZnet의 EVM 지원은 몇 가지 중요한 의미를 갖고 있습니다.

• 이더리움 코드 및 인프라에 접근: CENNZnet DApp 개발자는 CENNZnet DApp을 구축 하게 될때, 이더리움 생태계가 이미 구축한 코드와 인프라를 활용 할 수 있게 됩니다.
• 간편한 DApp 마이그레이션: 이더리움 DApp 개발자는 DApp을 CENNZnet 으로 손쉽게 마이그레이션을 할수 있어 거래속도의 향상과 수수료가 낮아집니다.
• Speak your language: Solidity 개발자는 CENNZnet 에서 개발 할 때 자신이 선호하는 도구를 계속해서 사용할수 있게 됩니다.
• CENNZnet 에서의 스마트 컨트렉트: EVM 모듈을 사용하게 되면, 스마트 컨트렉트 에서 CENNZnet 모듈을 불러올수 있게 됩니다. 이는 즉, CENNZnet 런타임 모듈 위에 사용자 지정 온체인 로직을 생성 할 수 있게 됩니다.

EVM 모듈과 런타임 모듈 중의 선택

이제 EVM 모듈은 DApp 개발자에게 개발 방법의 선택권을 부여 합니다. EVM 모듈 또는 런타임 모듈을 통해 스마트 컨트렉트를 사용하여 DApp을 구현 또는 구축 할 수 있습니다

이렇게 되면 어떤것을 고르시겠습니까?

간략히 말하면 어떠한 것에 쓰일지에 달렸습니다.

런타임 모듈은 CENNZnet 에서 개발 하는 가장 효율적이며 비용측에서도 효율적인 방법 입니다. 모든 런타임 모듈은 Rust 로 작성 되기 때문에 블록체인의 프로토콜에 아주 알맞게 되어 있습니다. 런타임 모듈은 또한, 간단한 자바스크립트 API 를 통해서 쉽게 접근 할 수 있는 흔한 DApp 기능들을 제공 합니다. (CENNZnet 런타임 모듈 기능 목록은 바로 여기에서 확인 하실수 있습니다. runtime module functionalities.) 이렇게 되면 개발 시간을 많이 절약 할수 있으며, 스마트 컨트렉트를 작성 하기 전에 개발자 들이 모듈을 통해 문제가 해결 되어 있는지 검색해 보는것이 좋습니다

EVM 스마트 컨트렉트 모듈이 더 많은 융통성을 제공 합니다. 언제든지 배포할 사용자의 커스텀 로직을 생성 할수 있습니다. 또한 EVM 을 통해 이더리움 에서 제공하는 Solidity 과 툴링을 보다 친숙하게 사용 할 수 있게 됩니다. 스마트 컨트렉트 에서도 CENNZnet 모듈을 불러올수 있으며, 기존 이더리움 DApp 과 CENNZnet 모듈의 파워를 합칠수 있게 됩니다..

EVM 스마트 컨트렉트 를 사용/시작 하는 방법.

CENNZnet 에서 스마트 컨트렉트를 구축 하고 싶으시다면 다음을 클릭 해 주시면 됩니다 smart contract guide here.

The EVM Smart Contract Module was originally published in CENNZnet on Medium, where people are continuing the conversation by highlighting and responding to this story.

CENNZnetにスマートコントラクトが登場！CENNZnetの最新モジュールは、CENNZnetのコアランタイムモジュールと同様に、スマートコントラクトを用いたCENNZnet DAppsを構築できることを意味します。

さらに私たちののEVMスマートコントラクトモジュールは、Ethereum のイエローペーパーに記載されているEVMの仕様を実装しています。つまり、CENNZnet は Solidity で書かれたスマートコントラクトを読むことができ、Ethereum から CENNZnet への DApp の移行が非常に簡単になります。EVMモジュールはEmeryブリッジと並んで、CENNZnetをEthereumユーザーの大規模なコミュニティとスムーズに統合し、CENNZnetをEVM互換ブロックチェーンにするものです。

EVMスマートコントラクトモジュールとは？

EVMとは、Ethereum Virtual Machineの略です。EVMは、Ethereumブロックチェーン上でスマートコントラクトを実行するために、開発者が使用することが求められる仕組みです。EVMの仕組みは、SolidityやVyperで書かれたスマートコントラクトを読み込みます。

CENNZnet のブロックチェーンにスマートコントラクトを採用するために、CENNZnet チームは独自の EVM メカニズムをブロックチェーンランタイム内に構築しました。この EVM は CENNZnet ブロックチェーンプロトコル内で動作し、Solidity スマートコントラクトを読み込んで CENNZnet 上で実行することが可能です。これにより、CENNZnet の開発者はスマートコントラクトの機能を利用できるようになり、また、これまで Ethereum 向けに書かれていたコードが、CENNZnet ブロックチェーン上でネイティブに実行できるようになりました。

CENNZnetでスマートコントラクトを実現するために、なぜEVM機能を選択したのか？

CENNZnetにスマートコントラクトの機能を持たせる方法はいろいろありますが、なぜEVMの仕組みを選んだのでしょうか。

明確な理由はいくつかあります。まず第一に、CENNZnet のユーザーは、歴戦のスマートコントラクトを利用することができます。技術的に優れたスマートコントラクトの仕組みはいくつかありますが、同じレベルのセキュリティテストを行っているものはありません。例えば、Solanaで起きた3億2000万ドルのハッキングは、EVMほど厳格なテストを行っていない独自のスマートコントラクトシステムを持っていたためです。スマートコントラクトは、その性質上、多くの機密情報を保持しているため、厳重なセキュリティが絶対的な鍵になります。

EVMの互換性は、ブロックチェーン開発者にとっても大きな利点があります。ウォレットやイーサリアムのライブラリなど、既存の成熟したツールにDAppビルダーがアクセスできるようになるのです。これらのツール、あるいはスマートコントラクト/DApp全体をそのまま使用し、EVMモジュールを使用してCENNZnetにデプロイすることができます。このようにDAppやツールの移行が簡単にできることは、CENNZnetのユーザーを増やし、クロスブロックチェーンのDAppを実現するために非常に有効です。

EVMスマートコントラクトモジュールのメリット

リスト形式でCENNZnetがEVMをサポートすることは、いくつかの重要な意味を持ちます。

● イーサリアムのコードとインフラにアクセスできます

CENNZnet DAppの開発者は、CENNZnet DAppを構築する際に、Ethereumのエコシステムが構築したコードとインフラを利用することができます。

● 簡単なDAppの移行

イーサリアムDAppの開発者は、DAppをCENNZnetに簡単に移行することができ、より速い取引速度と低い取引手数料を実現することができます。

● 自分のお好きな言語で

Solidity の開発者は、CENNZnet 上で開発する際に、お気に入りのツールを使い続けることができます。

● CENNZnet 上でスマートコントラクトを実現します

EVM モジュールにより、スマートコントラクトのコードから CENNZnet モジュールを呼び出すことができます。つまり、CENNZnetのランタイムモジュールの上に、独自のオンチェーンロジックを作成することができます。

EVMモジュールとランタイムモジュールの選択

EVMモジュールは、DApp開発者に構築方法の選択肢を提供するようになりました。

EVMモジュールまたはランタイムモジュールを介してスマートコントラクトを使用してDAppを実装することができるようになりました。では、どちらを選ぶべきなのでしょうか？

要するに、何を求めているかによるのです。

ランタイムモジュールは CENNZnet 上で開発する上で最も効率的で費用対効果の高い方法である。すべてのランタイムモジュールはRustで書かれており、ブロックチェーンのプロトコルに高度に最適化されています。また、ランタイムモジュールは、一般的なDAppの機能の一部を提供し、シンプルなJavaScriptのAPIで簡単にアクセスできるようになっています。(CENNZnetランタイムモジュールの機能一覧はこちら) これは開発時間を大幅に削減することができるので、すべての開発者に、独自のスマートコントラクトを書く前に、問題がすでに解決されていないかどうか、モジュールに目を通すことをお勧めします。

EVMスマートコントラクトモジュールは、より高い柔軟性を備えています。独自のカスタムロジックを作成し、いつでもデプロイすることができます。また、EVMでは、Solidityや、より馴染みのあるEthereumのツールを使用することができます。た、スマートコントラクトからCENNZnetモジュールを呼び出すことができるため、CENNZnetモジュールのパワーと既存のEthereum DAppsを組み合わせることができます。

EVMスマートコントラクトモジュールを使い始めるにはどうすればよいですか？

CENNZnetでスマートコントラクトを構築するためには、こちらのスマートコントラクトガイドに従ってください。

EVM スマートコントラクトモジュール was originally published in CENNZnet on Medium, where people are continuing the conversation by highlighting and responding to this story.

Pushing into new frontiers of the Metaverse and Web 3.0 requires an ambitious tech roadmap and that’s exactly what we’ve got!

Following on from our staggering 2021 the team is already hard at work continuing the charge. So what’s happening on CENNZnet in 2022? Here are the projects and improvements you can expect on the network this year.

New projects and features

This year we have an impressive selection of brand new features coming to the network. Get ready for exciting new functionality and some excellent user experience improvements.

The CENNZnet App Hub

Our key focus as a blockchain has always been accessibility and in this spirit, we are drastically streamlining our CENNZnet user tools. Work is already underway to bring all of the user functionality of CENNZnet into one place — the CENNZnet App Hub.

The App Hub will be a single site where you can access the functionality of:

• The Emery Bridge
• Liquidity Trading Venue
• Token Swapping Venue

Our aim is to provide a centralised hub for end-users to recognise, learn and interact with CENNZnet functionalities. It will also serve as the foundation for further expansion for future functionalities such as the Governance module (discussed a bit further down).

Wrapped CPAY and CENNZ

CENNZnet has had a few generations of tokens. In our early stages of development, we used an Ethereum supported ERC20 CENNZ token as our primary currency. However, since our token swap in October 2020, we have transitioned our token economy to native CENNZ and CPAY which sit in our dual-token system on the CENNZnet blockchain.

The remaining ERC20 tokens now have no value on the CENNZnet blockchain. This is understandably quite confusing for new members of our community as old ERC20 CENNZ still exists on Ethereum DEX.

To solve this issue we will be wrapping CENNZ and CPAY tokens to create an EVM compatible version that can be viewed on decentralised exchanges. Wrapped CENNZ is an ERC-20 version (Ethereum version) that is controlled by a contract running on CENNZnet rather than native CENNZ which is built straight into the source code. This means that users will be able to buy native CENNZ on Ethereum DEXs.

The EVM Smart Contract Module

Smart contracts are coming to CENNZnet! The EVM smart contract module uses a mechanism called Ethereum Virtual Machine to read smart contracts written in Solidity. This will make it super easy for devs to transfer their DApps and contracts to CENNZnet and also utilise the Ethereum ecosystems extensive tooling libraries.

This is going to be a fantastic new tool for devs and also means that our network can now tap into the huge pool of Ethereum users and grow CENNZnet ecosystem like never before!

Decentralised Governance

At CENNZnet we have always been driven by the desire to achieve true community ownership and with it, full decentralisation. Now that the stage is set we are ready to begin delivering our protocol level, on-chain decentralised governance model.

The first step is electing our council who will be responsible for proposing changes to the network and voting on which proposals are successfully enacted. join the CENNZnet governance Discord channel here to stay up to date on all governance news.

DAO support

Decentralized autonomous organizations (DAOs) is an organisation defined by a set of rules transparently encoded as a computer programme. It’s extremely useful for creating a decentralised project where everyone has a fair say over what happens and can transparently see why decisions have occurred.

Currently, CENNZnet has one functioning DAO which operates as our overall governance system. With our new DAO support functionality, users will be able to create their very own DAOs.

Native Ethereum Oracle

This exciting new feature allows CENNZnet smart contracts to read contracts from the Ethereum mainnet using the Emery Bridge.

NFT offer and trade system

The NFT offer and trade system will provide a way for users to exchange NFTs for NFTs. Users will be able to offer up any combination of NFTs and tokens for someone else’s NFTs. If both parties agree to the NFT swap, the tokens will all be transferred.

We are pretty excited about this first of a kind feature as it removes alot of risk for our users. Currently if you have an NFT and you want another NFT, you have to first sell your NFT then buy the other NFT. More transactions always opens up the possibility of more risk and direct trading has lots of obvious benefits.

Certi bridge

We have a small number of loyal community members who purchased a CERTI token in 2018. This year we will be creating a bridge so these holders will be able to use their token on CENNZnet.

Upgrades and improvements

CENNZnet’s now extensive set of tools, runtime modules and features will also be receiving some love this year. We have plenty of upgrades and improvements to keep our features slick and powerful.

Litho upgrades

The Launch of CENNZnet’s very own NFT aggregator and marketplace Litho, was well received by our community last year. To improve the experience even further our team will be working on some enhancements. Expect:

• UI refinement
• Streamlined buy & listing experience
• New currency support: (ETH/USDC/DAI)

UX & UI improvements

A selection of our key user tools will also be getting a makeover this year. UX & UI improvements will be coming to our:

• CENNZnet Toolkit Browser Extension & JS API
• CENNZnet.io

Emery Bridge updates

The Emery bridge is working away providing easy transfer of token assets from CENNZnet to Ethereum and vise versa. To enhance the experience even further and provide more options for users and DAPP devs we will be including a further few features:

• Bridge Threshold Sig Prototype: Helps to maintain extremely cheap bridging costs for upkeep and withdrawals
• Gas reduction: Work to ensure more than 30% cheaper bridging costs for upkeep and withdrawals
• Reissue proofs: Allows users to rerequest withdraw tokens even after proofs expire

It’s a lot to remember we know! Check out our sweet roadmap graphic here and keep up to date with what’s done and what’s to come.

Community makes the dream work

As always we are ever grateful to our tireless CENNZ community. Your support is what drives this project, and it’s what will ultimately make it a success. We are so excited for what the coming year will bring and we hope you will join us in promoting CENNZnet and watching the network go from strength to strength!

To stay up-to-date on the progress of our technology, follow us on Twitter, LinkedIn, Discord and Instagram.

CENNZnet Tech Roadmap 2022 was originally published in CENNZnet on Medium, where people are continuing the conversation by highlighting and responding to this story.

Has anyone else had that feeling lately? The creeping troubling feeling that the internet is being used against us? It’s a disturbing thought. One of the greatest inventions of the century, designed as an open platform for creativity and communication, is now being wielded by a small number of global corporations, hungry for your data and your dollars.

It’s not a new feeling. Anyone involved in the Web 3.0 movement has always had reservations about the current iteration of the internet. But until very recently, the tools to break the tyrannous hold of the tech giants existed only as whiteboard sketches and passionate discussion.

Enter the age of the Metaverse.

Decentralised, trustless, community-owned and secure, the Metaverse has fast presented itself as the very real solution to realising a better internet.

Here’s everything you need to know about the what, how and why of the Metaverse:

What is the Metaverse?

The Metaverse is the next evolution of the internet and the digital economy. It’s not one thing, but rather, it’s many things grounded in two principles:

1. An immersive internet experience: The internet as it is, operates within many interconnected but separate siloes. The Metaverse removes the boundaries between the major categories we currently engage with e.g finance, gaming, social media, commerce. This creates a single experience that encompasses all the current features of the internet.
2. Ownership: The Metaverse is defined by users having control over their assets, their data and their transactions. Using open-source code with open standards gives ownership back to users and control back to communities. It’s a tug away from the mega-corporations that currently control almost all of the digital tangible value in our lives. In the Metaverse, users own their content, identity, data, avatar and any intelligence that sits behind processes and can take them between applications at will.

How is the Metaverse linked to Web 3.0 and blockchain?

Web 3.0, also known as the decentralised web, is a new iteration of the internet based on blockchain technology. It envisions an internet where people have control over their own data and exciting creative content is open and available to everyone using a decentralised, community-driven system.

As we delve deeper into making the Metaverse a reality, it’s becoming increasingly apparent that the Metaverse is the natural UX of Web 3.0. It offers an appealing, gamified and tangible way for people to interact with a decentralised, blockchain-powered internet.

If it’s so community-driven how come Mark Zuckerberg is all over Metaverse?

The Metaverse offers a blend of the newest technologies alongside a much-needed return to community-driven communication, creativity and fun. In essence, it is the death knell of big tech’s exclusive ownership of value on the internet. So naturally, all of the giants are clamouring desperately to own the Metaverse before the revolution totally undermines them.

Rather than pursuing an open, decentralised Metaverse, big tech is looking to simply expand their own tightly controlled assets, locking everyone into their offering and charging what they like for it.

What is the ‘Open Metaverse’?

With big tech already crawling all over the concept of the Metaverse, the communities actually pursuing an open-source movement have had to specifically define their niche. The open metaverse (or the true Metaverse) is the genuine article, not to be confused with organisations like Meta who are simply making a walled garden extension of Facebook.

What’s a blockchain bridge and why are they important to Metaverse?

A blockchain bridge, often known as a token bridge, is a connection that allows the transfer of tokens and/or arbitrary data from one blockchain to another. What this means in practice is that 2 or more blockchains with different core protocols can interact with each other and interoperate securely and quickly. The bridges rely on one chain proving ownership of a token (or numerous tokens), they then relay this information to other connected blockchains, which can then be used to perform actions on another chain.

This is groundbreaking for Web3. It is the realisation of a technology that will allow a network of connected blockchains, each offering their own strength or speciality and all working together in a totally secure, decentralised state. Essentially it enables an internet that doesn’t require the ownership of centralised servers that are controlled by a single person or entity. Instead, data is stored on a network of decentralised blockchains which are anonymous, secure and community-driven.

Bridging technology allows the open-Metaverse true scope. Metaverse content can now exist across multiple blockchains, utilising features from each to give their communities excellent experiences and the ultimate decentralised freedom. For example, chains with low gas fees act as a Layer 2 solution on top of bigger chains to increase scalability and efficiency.

How does the Metaverse relate to NFTs?

NFTs are the ownership primitive of the metaverse protocol. They provide a decentralised and authenticated certificate of ownership over a unique digital asset. Utilising blockchain technology, NFTs prove that a specific account or wallet has ownership over a specific piece of digital media.

This is essential for a multi-blockchain spanning metaverse. NFTs mean that users can move provably owned items through different apps, games and online experiences seamlessly, without requiring third-party verification.

For example: on a centralised system you can buy a digital avatar in a game, but its value is only held within that game. While you can theoretically transfer game assets between games, on a centralised system your ownership of that asset is determined exclusively by the company that created the game. For another game to verify your avatar they need access to the original companies database and then be able to trust that the company is distributing the assets in a fair way. Basically, without NFTs for self-custodial ownership, digital assets will become vendor locked-in.

On a decentralised blockchain system using NFTs, everything is connected to your external wallet which can be read and verified by multiple connected blockchains. As long as all the apps and games you wish to interact with run on the same blockchain, or are connected by blockchain bridges, then everyone accepts the same truth as to who owns what. This means that assets purchased in one game are easily transferrable between games as everyone can verify that the asset is owned by the wallet using them.

How is CENNZnet helping to drive the Metaverse?

In case you can’t tell, we are stoked about the development of the Metaverse and Web 3.0. Our focus has always been about enabling easy onboarding of users to web3 technology. CENNZnet has been optimized to allow developers to build user-friendly applications that can merge the user experience boundaries and allow people to own their own content, identity and data.

Web 3.0 is built into the core of our network. Each of the CENNZnet runtime modules has been designed with deep integrations to each other so that developers can build seamless metaverse experiences that blend gaming, art, identity, social, finance and commerce features.

Looking to learn more about the Metaverse and how to get involved? Join our Discord channel to start your open Metaverse revolution.

Everything you need to know about the Open Metaverse was originally published in CENNZnet on Medium, where people are continuing the conversation by highlighting and responding to this story.

It’s been a huge year for CENNZnet. With the mainnet up and running, 2021 has been the year of non-stop building and innovation, and my has it been exciting! So far the team have successfully launched staking, CENNZX our decentralised exchange, point and click NFTs, the Emery token bridge and even gone carbon negative to name just a few! Here’s the breakdown of what happened this year at CENNZnet:

CENNZX — liquidity on CENNZnet

The dual token economy is a crucial part of the CENNZnet economy and to fully utilise the benefits of both tokens we needed an on-chain exchange.

In June CENNZnet’s very own on-chain, decentralised exchange CENNZX went live. This allows super fast and totally secure exchange of CENNZnet’s core tokens and will eventually work with any token active on the CENNZnet chain.

Learn more about how the CENNZX module works here.

NFTs on CENNZnet — launching the NFT module

2021 was the year of the NFT and CENNZnet pivoted fast to join the market leaders. Using our protocol level NFT module users can mint and sell NFTs on CENNZnet without ever needing to touch a smart contract. Instead, users can create custom NFTs using just a Javascript API or point and click with a UI.

Not only will this make it super straightforward for anyone to mint NFT assets, but creators also won’t be locked into a specific marketplace. We also have some pretty neat new features to make NFTs easier to store, share, and use. Check out more about the NFT module here.

The Lithoverse

On the back of CENNZnet’s NFT capability came Litho — a super easy and fun way to mint your creative, world-changing NFTs and share them with like-minds.

Litho is a fully-fledged community built DApp on CENNZnet. It functions as an NFT minter and peer-to-peer marketplace for digital assets, allowing its users to create, buy and sell non-fungible tokens, crypto collectables and other virtual goods. Check out Litho here

Going carbon negative

This year we worked closely with fellow Centrality venture CarbonClick, to take their key functionality onto the CENNZnet blockchain. You can now mint accredited carbon credits on-chain and use these to buy, sell and sequester carbon output- making for a totally transparent end-to-end carbon credit process.

To celebrate CarbonClick’s groundbreaking achievement and maintain our commitment to unfucking the world, we are using the new system to go carbon negative. This means we are actually sequestering more carbon than our chain will ever create — hence negative not just neutral. The team has minted $30,000 NZD worth of certified CO2 credits onto CENNZnet. These verified CarbonClick carbon credits can now be bought and either sequestered or sold on-chain.

Learn more about going carbon negative here.

Token bridge — expanding the blockchain horizons

In November we launched our very own two-way token bridge: Emery! Emery connects CENNZnet to Ethereum allowing our community to easily transfer ERC-20 tokens, Native ETH, data and assets (like NFTs) between the two chains.

The Emery bridge unlocks all sorts of new channels of liquidity and pools of users for DApps on CENNZnet. Learn more here.

Funding great ideas — grants programme

Getting started on your dream blockchain project is a big challenge. Funding, resources and knowledge don’t grow on trees and it’s often difficult to get the sort of support you need to see your world-changing idea come to fruition.

We believe that everyone with an intriguing proof of concept and the ‘go get’ to rock the decentralised world should be given the opportunity to succeed. That’s why this year we began the CENNZnet grants program. We are offering up to $500,000 NZD to help teams or passionate individuals to build on our chain. Get a grant here

Events & Hackathons

Despite another year of Covid-19 disruption, we had some standout in person and online events. Notably was our New Zealand based Techweek hackathon which produced some of the coolest frameworks for NFT DApps we’ve seen anywhere. We also hosted some brilliant online hackathons, bringing together teams virtually from all across the world. Notably, our recent Hackathon in partnership with Gitcoin kicked off a passionate generative art project and several impressive DApp ideas.

The new age of CENNZnet

CENNZnet developed as a venture under the Centrality umbrella back in 2017. With the support of the Centrality family we created the world’s first native permissionless blockchain and DApp platform with an honest focus on user experience.

Now CENNZnet is all grown up. Since going live in June 2020 the CENNZnet blockchain has gone from strength to strength. With our bleeding-edge tech and strong ecosystem of active DApps, we are ready to step out from the Centrality shadow and declare ourselves to the world. And what better way to do this than to give our brand a good scrub up and upgrade? Check out our new look here.

Next year…

The spectacular work that has happened this year means the team will be hitting the ground running in 2022. Expect some super exciting projects, exclusive partnerships and the full implementation of on-chain decentralised governance!

To stay up-to-date on the progress of our technology, follow us on Twitter, LinkedIn, Discord and Instagram.

2021 at CENNZnet in Review was originally published in CENNZnet on Medium, where people are continuing the conversation by highlighting and responding to this story.