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Welcome to the Hyperledger wiki page for the
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TBD challenge!
This Wiki has been developed to help you find out more about Hyperledger, its leading open-source distributed ledger frameworks, its vibrant ecosystem, publicly known CBDC projects using Hyperledger and who to reach out to in the community for support and collaboration.
What is Hyperledger?
Hyperledger is an open-source community focused on developing a suite of stable frameworks, tools, and libraries for enterprise-grade blockchain deployments. Hyperledger incubates and promotes a range of business blockchain technologies, including distributed ledger frameworks. A distributed ledger is a multi-party database with no central trusted authority. The differentiating nuance is that when transactions are processed in blocks according to the ordering of a blockchain, the result is a distributed ledger. Open-source distributed ledger frameworks hosted at Hyperledger include Hyperledger Besu, Burrow, Fabric, Indy, Iroha and Sawtooth. Learn more: www.hyperledger.org
Hyperledger Distributed Ledgers used to develop CBDCs
The following three Hyperledger DLT frameworks are recommended for developers to consider for this Global CBDC challenge.
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- Tutorials
Where can I get technical help regarding the Hyperledger project I choose?
Hyperledger projects are open source projects and are supported via the community. If you have any questions regarding the different projects, the mailing lists and chat are a good place to reach out. We have mailing lists and chat channels for each of the different projects.
Project | Chat Channel (to start with) | Mailing List |
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| Hyperledger Besu | #besu | https://lists.hyperledger.org/g/besu |
Hyperledger in Action for CBDCs: Sample Use cases
Hyperledger Besu
- Bank of Thailand proof-of-concept prototype for a CBDC project, by ConsenSys alongside SCG and Digital Ventures. The private-permissioned network on Hyperledger Besu was designed to meet both the functional and non-functional requirements of a retail CBDC. One of the business cases tested the use of a CBDC to simulate daily commerce, automate payments, and support procurement and financial management system called Procure-to-Pay (B2P) developed by DV. Final report: https://www.bot.or.th/English/FinancialMarkets/ProjectInthanon/Documents/20210308_CBDC.pdf
- Bank of Australia has also partnered with ConsenSys to develop a POC for the issuance of a tokenised form of CBDC that can be used by wholesale market participants for the funding, settlement, and repayment of a tokenised syndicated loan on an Ethereum-based DLT platform. https://consensys.net/blog/press-release/reserve-bank-of-australia-partners-with-commonwealth-bank-national-australia-bank-consensys-perpetual-on-wholesale-cbdc-project/
- Fnality, in partnership with Adhara, is using Hyperledger Besu for a wholesale payments system representing USD, euro, JPY, GBP and CAD that will allow wholesale banking transactions to happen instantly, cross-border and 24/7. Watch their recent presentation to the Hyperledger Capital Markets SIG.
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- Hyperledger Case Study: The National Bank of Cambodia's Project Bakong boosts financial inclusion with Hyperledger Iroha and was recognized by PwC in their Global CBDC Index as #2 Retail CBDC globally and #1 in Asia. This is the first large-scale quasi-CBDC in production and was built by Soramitsu: https://www.hyperledger.org/learn/publications/soramitsu-case-study
Potential Hyperledger member companies to collaborate with by project:
Hyperledger Besu
Search for business blockchain products and services built by Hyperledger members in the Hyperledger Vendor Directory. Select Hyperledger Besu to see members who offer Hyperledger Besu services and solutions built with Besu.
Hyperledger Fabric
The Hyperledger Certified Service Provider (HCSP) program is a pre-qualified tier of vetted service providers who have deep experience helping enterprises successfully adopt Hyperledger. The HCSP partners offer Hyperledger support, consulting, professional services and training for organizations embarking on their Hyperledger journey. Currently 24 Hyperledger Fabric HCSPs are available to work with. Learn more: https://www.hyperledger.org/use/hcsp
Hyperledger Iroha
Search for business blockchain products and services built by Hyperledger members in the Hyperledger Vendor Directory. Select Hyperledger Iroha to see members who offer Hyperledger Iroha services and solutions built with Iroha.
Hyperledger Capital Markets SIG (Special Interest Group)
Special Interest Groups (SIGs) are industry specific groups of community members working together to help drive adoption of Hyperledger. All of these groups are open, so feel free to get involved with anything that looks interesting. You can also add all Special Interest Group calls to your calendar to find out about upcoming meetings. Learn more about Special Interest Groups.
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