Hyperledger Fabric is a modular blockchain framework designed for private business networks, allowing for flexible solutions through plug-and-play components. It addresses the limitations of traditional blockchain by providing a secure environment for anonymous transactions while supporting scalability and efficiency in transaction management. The framework ensures that sensitive data is only accessible to authorized participants, enhancing confidentiality in business interactions.

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Role of Hyperledger Fabric in Blockchain
Blockchain technology opens up a world of creative possibilities. It has the ability to
completely overhaul industries by altering the way they are run.
So, where do programmers begin writing code for blockchain networks? We recommend
that you start by learning everything there is to know about the Hyperledger Fabric
project.
What Is Hyperledger Fabric?
Hyperledger Fabric is a plug-and-play blockchain architecture that serves as a platform for
developing blockchain-based products, technologies, and frameworks for private
businesses.
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How Hyperledger Fabric Works?
Traditional blockchain networks are unable to allow anonymous transactions and
sensitive contracts, both of which are vital to businesses. In response to this, Hyperledger
Fabric was developed as a lightweight, scalable, and reliable foundation for providing
industrial blockchain applications.
Hyperledger Fabric is an open-access framework for private and permissioned business
networks in which participants' names and functions are visible to other participants. It's
meant to be used as a starting point for developing modular solutions
It allows components like the ledger database, consensus method, and membership
facilities to be plug-and-play. It makes use of container technology to provide
enterprise-ready network reliability, scalability, and confidentiality.
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Modular architecture
The transaction management workflow is divided into three stages by Hyperledger
Fabric's scalable architecture: smart contracts, also known as chain code, which include
the system's distributed logic processing and consensus, transaction ordering, transaction
authentication, and dedication. This separation has a number of benefits:
● The number of confidence levels and authentication is minimized, which leaves the
network and processing clean.
● Network scalability has been improved.
● Overall better results
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Additionally, Hyperledger Fabric's support for plug-and-play of various modules allows for
easy reuse of existing features and module integration.
The network's members have three distinct roles:
● Endorser
● Committer
● Consenter
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In a nutshell, the transaction request is submitted to the endorser peer after the
endorsement policy specifies the number of endorsers. After the endorsers have given
their approval, a batch or block of transactions is sent to the committer (s). The endorsing
procedure was followed, and no purchases were disputed, according to the committers.
When all checks have been done, the transactions are committed to the ledger.
Only verifying instructions—such as signatures and read/write sets—are sent over the
network, which improves its scalability and performance. The transaction is only
accessible to endorsers and committers, which increases security by restricting access to
sensitive data points to a limited group of individuals.
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Example of Hyperledger Fabric
Assume a manufacturer wants to ship pens at a discounted price to a particular store or
market of retailers (for example, all Indian retailers), but does not want the price to be
revealed to other markets (i.e., Chinese retailers).
Since other parties involved in the transaction, such as customs, a distribution company,
and a lending bank, may be interested in the product's movement, the private price may
be revealed to all parties if blockchain technology is used to facilitate the transaction.
Hyperledger Fabric solves this problem by keeping sensitive network transactions private;
only those who need to know have access to the data. Data partitioning on the blockchain
means that individual data points are only visible to those who need to see them.
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Blockchain Council Certifications
You can check out our certifications, and kick start your career in the Blockchain
space today.
● Certified Blockchain Expert
● Certified Blockchain Developer
● Certified Smart Contract Developer
● Certified Solidity Developer
● Certified Ethereum Developer
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Any questions?
You can mail us at
hello@blockchain-council.org
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