Audit Date: 27 September 2022
ECOSYSTEM SCORE
27 September 2022
63
ALERTS
Aug 08, 2022

Explorer SOL incident has been resolved on 3 August 2022

Aug 08, 2022

"Explorer SOL" is down on 3 Aug 2022

Jun 21, 2022

Latest release v2.x is not stable.

REVIEW NOTES
Jun 22, 2022

Protocol Support score increased

Jun 22, 2022

Add-Ons score increased

Jun 21, 2022

SDK count decreased and Grant total is been decreased

PERFORMANCE
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20
NODES

3,491 nodes

WRITE SPEED

N/A

READ SPEED

N/A

GAS FEES

N/A

UP TIME

100%

PERFORMANCE MATRIX VALUE MONITORED AT
Uptime Percentage 100%
Discord Total Subscribers Online 645 subscribers
Discord Total Subscribers 3,406 subscribers
Telegram Err 0 err
Telegram Ppm 0 ppm
Telegram Views Per Post 0 views
Telegram Total Subscribers Online 45 subscribers
Telegram Total Subscribers 1,062 subscribers
Node Count 3,491 nodes
Reddit Total Members Online 2 members
Reddit Total Members 3,500 members
FOUNDATION TOOLS
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53
ESSENTIAL TOOLS
PROGRAMMING LANGUAGE SUPPORT
SDKs
DOCUMENTATION
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75
API DOCUMENTATION

Exists

100
NODE SETUP

Exists

100
SKELETON CODE

Exists

100
VALIDATOR NODES

Doesn't Exists

GRANT PROGRAM
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0
AVAILABLE GRANT

N/A

ADD-ONS
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60
THIRD PARTY SERVICES
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100
PROTOCOL SUPPORT
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60
ADOPTION
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100
DEVELOPERS

2,061

REPOSITORIES

162

COMMUNITY
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100

Ever since Satoshi Nakamoto introduced the concept of decentralized technology with blockchain-powered digital currency, Bitcoin, challenges have constantly been showing up in the blockchain space. While challenges can range from low-scalability to cross-chain interoperability, new and improved blockchains continue to bring solutions to the existing challenges on the blockchain’s horizon.

Hyperledger Fabric is yet another technically advanced enterprise blockchain. The network provides infrastructure for new-age decentralized applications, custom blockchain and industry solutions- Hyperledger Fabric provides a modular and versatile plug-and-play framework that supports diverse industry use cases.

What is Hyperledger Fabric?

Hyperledger Fabric is an open-source blockchain project designed and launched by the Linux Foundation. Hyperledger Fabric offers a secure and scalable decentralized ecosystem that supports confidential contracts and private transactions, helping enterprises scale better performance while keeping the security intact.

Leveraging the unique Hyperledger Fabric framework, brands and businesses can build dApps that ensure high trust, transparency and accountability for privacy concerns.

Hyperledger Fabric’s Architecture

Hyperledger Fabric is a part of Hyperledger’s umbrella project. Hence, the platform abides by a community-designed architecture consisting of the following layers:

Consensus layer

Responsible for generating and authenticating order agreements for block creation.

Smart contract layer

Responsible for transactions validating and processing.

Interaction layer

Ensures peer-to-peer message transportation among various participants (nodes).

Data store abstraction

Allow modules to utilize different data stores.

Crypto abstraction

Support seamless swapping of various cryptos with no impact on the module.

Identity services

Responsible for enrollment and registration of system identities.

Policy services

Ensures proper management of various policies, including consensus and endorsement policies.

APIs

Enable developers and enterprises to interact with the blockchain.

Interoperability layer

Enable interoperability between inherently different blockchains.

Hyperledger Fabric’s Consensus mechanism 

Hyperledger Fabric adopts a unique approach called Crash Fault Tolerance(CFT) to achieve consensus for validating transactions and blocks committed to setting up the ledger.

Key features of Hyperledger Fabric

  1. Permissioned architecture for enterprise security
  2. Highly versatile and modular framework
  3. Plug and play consensus
  4. Open and customizable smart contracts
  5. Instant block finality with low latency
  6. EVM and solidity-compatibility
  7. Flexibility to support constant upgrades

Who are the founders of Hyperledger Fabric?

Tamas Bummer and Christopher Ferris proposed the Hyperledger Fabric project on 29th March 2016. He is a famous Bitcoin developer and founder of advanced blockchain projects. 

Christopher Ferris is a computer scientist and a member of leading blockchain projects at the Linux Foundation.

Popular use cases of Hyperledger Fabric

Decentralized finance (DeFi)

Decentralizes the finance infrastructure for better accountability, security, and trust.

Supply chain

Enhance transparency and traceability across the supply chain.

Internet of things- IoT

Supports highly innovative and secure IoT applications.

Government 

Help government institutions speed up the process while maintaining trust through permissioned networks.