Inventory Poka ecological potential project | cross chain characteristics to promote the prosperity of multi track

Poca （Polkadot）, A blockchain network . By providing a powerful underlying security system , So that different blockchains with various functions can coexist and communicate in this network , Thus for  Web3  Provide infrastructure .

Polkadot  This concept was originally developed by Ethereum co-founder and  CTO  Gavin Wood  Doctor in  2016  in .

In order to solve the problem that blockchain is still far away from social reality , He conceived  Polkadot  Technology territory .

from  2016  year ,Gavin Wood  Dr. Boka wrote the white paper to  2017  The first crowdfunding was completed in , Until then  2020  year  Polkadot  The main network is online 、2021  First opened in  Auction、2022  year  Polkadot 2.0  In-depth development of ……

Poka ecosystem has gradually approached its ideal in the past five years  Web3  Digital survival mode .

up to now , The achievement of this series of achievements is inseparable from many projects active in Poka ecology . There are about... In the Poka ecological project  350  A team has won the investment institution 、 Community and individual investors . Among them is  50  A team 、 Applications and projects raised more than... In total in early financing  6.7  Billion dollars . besides , Poca Treasury is only in  2021  The annual income is  1517  m  DOT （ amount to 3.9 Billion dollars ）.

Today, let's take a look at the bright project of Poka ecology , See how Poka ecology is laid out  DApp、 Intelligent contract 、DeFi、 Store different project layouts .

Storage

Litentry

Litentry  Is committed to providing the most convenient  Web3  Application of decentralized identity management services

, It aims to build the basic framework and network of individual cognitive system , Integrate digital identity information on different chains .Litentry  Innovatively put forward the concept of aggregated digital identity , It complements the missing part of the blockchain semi anonymous network .

Litentry  There are four main application scenarios and advantages ：

• Decentralized Finance ：
  adopt  Litentry  Identity authorization and authentication , Aggregate the corresponding identity information of each chain to complete the collection of credit , Provide low mortgage for users with high credit , In the future, it is possible to realize the functions of single account Multi Chain login and agent payment .

• Decentralized applications ：
  Integrate digital identities in various  DApp  Get customized services . Like Alipay's Sesame credit , Provide customized services for users after verifying their quantitative information .

• Governance on the chain ：
  People who are more actively involved in governance in the chain are judged by the user's position , Allocate more voting rights to them , Improve the breadth and depth of decisions on the chain .

• Extension under the chain ：
  Litentry  By building protocols and related tools , Realize offline expansion , Integrating in a decentralized manner is similar to  Ttwitter、 Offline data like wechat and Alipay .

CESS

CESS  It's a distributed / Decentralized cloud data network infrastructure

, As a data sharing platform on the decentralized chain , Adapted and satisfied  Web3  Network infrastructure requirements .CESS  It can not only provide decentralized data storage services , It can also be used for development and deployment DAPP, Provide services for users and creators .

at present , Such as  Sia,Filecoin,Crust  Most platforms such as blockchain do not make full use of the full potential of blockchain Technology , A real cloud storage ecosystem has not yet been established . By contrast ,CESS  Building a decentralized cloud data storage network infrastructure

, Help manage storage nodes distributed around the world to form a unique storage pool , Any user can use it to store files and other digital assets .

Its technical highlights include ：

• Consensus mechanism ：
  Use random rotation to select （R²S） Consensus mechanism , Help with cheap  gas  Cost and fast transaction processing throughput （10,000TPS） Achieving efficiency . At the same time, ensure network dispersion to ensure network security and prevent malicious attacks . Besides , Ensure that all miners 、 contributor 、 Network participants have equal opportunities to receive rewards .

• Bulletproof measures ：
  Proof of data duplication and recovery （PoDR²） Ensure that data storage and recovery can maximize data security .

• Dynamic incentive system ：
  Dynamic incentive system based on project development progress , The ultimate goal is to adjust the token incentive mechanism , Maximize the efficiency of the upcoming project schedule .

• Data access / Return of ownership ：
  Prevent all kinds of intellectual property rights from infringing copyright , Extract data fingerprints from each data file to generate data certificates ID, And ensure that users always have the confirmation of ownership .

Dapp Store

PAID Network

PAID Network  It is a product that seeks to provide users and enterprises with simple 、 Lawyer free and cost friendly  DApp.

PAID Network  Redefined the current business contract 、 Litigation and settlement process , Make sure they can... Anywhere in the world  #GetPAID.

PAID  Technology utilization  Plasm  In Ethereum and  Polkadot  Running on the ecosystem .PAID  Build through smart contracts  SMART  The protocol is implemented seamlessly  DeFi  Transactions and business agreements , The efficiency of the enterprise is doubled . meanwhile ,PAID  adopt  SMART  The protocol simplifies back-end legal operations , So that the project can focus on the promotion and expansion of its own brand .

PatraStore

PatraStore  yes  Patract  System wallet and chain  DApp  The entrance of Ecology , It will bring together the traffic of developers and users to form a one-stop  DApp  Operating system experience .

PatraStore  It's not simple  DApp  Static and statistical information display website , But through highly optimized convenience  DApp  Collaborative interactive system , Overcome the limitations of Ethereum ecology . meanwhile ,PatraStore  Also supported in a browser  Tab  Complete multiple  DApp  Running at the same time and switching freely , It's exactly like  Mac  and  Windows  The operating system experience .

Its application advantages also include ：

• Unified wallet connection ：
  Users only need to use  PatraStore  Connect these wallets once , You can directly use all of the internal shelves  DApp, Before entering a third party  DApp  Click once to authorize .

• Summary of whole chain assets ：
  Use it directly  KSM  or  DOT  As the underlying asset, the contract issued  ERC20、ERC721  And so on , Asset list supports customization and total value summary .

• DApp  Automatic release ：
  PatraStore  And embedded  DApp  Interactive compliance of  Polkadot{.js}  The agreement ,DApp  Developers only need to access  PatraStore, There is no need to connect any other type of wallet , It can be put on the shelves to  PatraStore  For users to use and participate in subsequent rankings 、 Statistics 、 Hackers, Matsu, etc .

Intelligent contract

Moonbeam

Moonbeam  As a parallel chain of Poka ecology , It provides a smart contract platform compatible with Ethereum .

be based on  Substrate  Technical framework ,Moonbeam  You can create a native Ethereum execution environment , Provide  Web3 RPC  and  EVM  The implementation of the , It is perfectly compatible with most Ethereum  DApp, It saves a lot of time and money for developers to migrate .

Compared with Poka ecological  Acala、Plasm、Patract  Wait for the contract system ,Moonbeam  Highlight advantages in the following two aspects ：

• High applicability + high stability ：
  There are many in the market at present  EVM  Compatible with public chain , Their stability and security often appear various vulnerabilities .Moonbeam  The preferred  Froniter  As a solution module , Attach great importance to the compatibility of Ethereum , Instead of shouting slogans .

• Attract developers and users ：
  Moonbeam  The developer funding program 、Grants The acceleration plan supports developers from capital to technical support ; Create a comfortable environment for user migration in a mode that is easier to operate and understand .

Patract Labs

Patract Labs  It is a technology research blockchain company , It mainly provides solutions for Poka contract ecosystem

, Designed to make poca  DApp  It can quickly develop tests and deploy maintenance .Patract Labs  No new cryptocurrency will be issued , All solutions will revolve around  DOT  The use and value of .

Patract Labs  The developed project applications include ：

• Erythema （Redspot）：
  The benchmarking project is Ethereum  Truffle, Provide contract development 、 test 、 Deployment and interaction support .

• Europa （Europa）：
  Named after the second moon of Jupiter . The benchmarking project is Ethereum  Ganache, Provide  Substrate  Runtime environment sandbox , Simplify the development 、 Debugging and integration testing .
• 
  

The follow-up project development plan also has a source code library 、API、SDK、IDE、 Pass standard 、 Statistics and audit services .

In addition to developing public services , Patract Labs  Also hope to work with  Web3  The foundation works together to iterate and maintain the community franchise contract chain , Explore public alliance chain technology and business models , Access legal currency 、 Entity identity 、 Physical business, etc , Serve the value creation of the real world .

DeFi

Zenlink

Zenlink  It is based on Boca's Cross Chain  DEX  agreement , Devote oneself to making  Polkadot  Shared among parallel chains of the network  DEX  Order book

, It's a kind of  DEX  Realize the interworking of parallel chains in the special field 、 Agreement to share the global order account book . Be similar to  TCP/IP  Proprietary application layer protocol , Each parallel chain only needs to realize  Zenlink  agreement , You can share  Polkadot  Order books of all parallel chains realizing the whole chain ledger agreement .

Here are  Zenlink  Characteristics ：

• Unified general interface standard ：
  Replace new general modules at any time , Upgrade and customize the system ; The application system can be easily extended to a wider network environment ; So that all programmers can give full play to their talents and expertise to write modules

• Constant mean return market maker model ：
  At most, users can provide  n  Tokens , And the relative weight in the liquidity pool can be set for each token , and  Zenlink  It will automatically rebalance the portfolio for users according to price fluctuations .

• Cross chain interconnection , Shared mobility ：
  Depending on the  Polkadot  The characteristics of cross chain communication of the network itself ,Zenlink DEX  The aggregator can connect the liquidity pool on each parallel chain , It can even connect to other types  DEX, Truly share liquidity .

Bifrost

Bifrost  It is a cross chain network that provides liquidity for bond assets .

It USES  Staking  As an early stage advantage , With  Staking  Provide liquidity in the form of derivatives . As  Polkadot  In ecosystem  DeFi  project ,Bifrost  Introduction  vToken （ Voucher token ）, Users can  PoS  The token is converted into  vToken , Pass at any time  Bifrost  The agreement gains liquidity and rewards .

Simply speaking , Users only need to hold  vToken , You can get  Staking  Reward . meanwhile , Satisfy  PoS  Network mobility and security requirements , Solve corresponding contradictions and conflicts . according to  vToken  Cross chain characteristics , Build it on  Parachain  On , So that it can get  Staking  Reward , To solve the problem of getting  Staking  The problem of reward .

Bifrost  Our application scenarios and economic models include ：

• Pledge liquidity ：
  by  Bifrost  Community users bring more benefits  Bifrost  One of the core design objectives of the project .Bifrost  Through security 、 Decentralized asset cross chain technology , To ensure the  Stake  Security of assets .

• PLO Mobility ：
  Bifrost  As  Polkadot  Quasi chain in ecosystem , In the whole ecosystem  Staking  Excellent business performance , As well as  DeFi  The economic model provides basic supporting tools , And  Staking  With a high degree of similarity , It contributes to the healthy development of the whole ecosystem .

Conclusion

In addition to the Poka ecosystem bright project introduced above , There are many new applications blooming in Poka ecosystem .

Whether a public chain can operate successfully and continuously release vitality , Not only depends on the support of the underlying technical logic , It depends more on the vision and development concept of ecological deployment .

2021  year , Poka has appeared again in ecology  Chainlink、Kusama  Wait for the dark horse project , It has been highly recognized by the market and trusted by users . We always expect Boca to lead us to infinite approach  Web3  The ideal state of , And realize more project blueprints beyond imagination in the near future .

reference ：

Poka ecological project series （1） Poca decentralized identity system -Litentry

Poka ecological project series （5）Zenlink—— Based on Boca DEX Cross chain asset transfer tool

Poka ecological project （6）Crust—— Poka ecological decentralized storage leading project

Poka ecological project series （7） Based on poca ecology Defi project ——Bifrost

Boca Ecology 2022 expectation ,6 Changes may take place

What is poca ecology

PatraStore go online , bring DApp New experience of operating system