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Presently, Fabric stores StateDB in CouchDB and goLevelDB. Create a pluggable mechanism for StateDB using MongoDB. Also, create a pluggable mechanism for storing ledger files in a database such as MongoDB. This mechanism will not only help make data stores truly pluggable, but also make easy to analyze Hyperledger Fabric data natively which is currently a huge challenge and requires creation/setup of a separate infrastructure.
Additional Information
- See
Jira server Hyperledger JIRA serverId 6326cb0b-65b2-38fd-a82c-67a89277103b key FAB-6263 - See last year's project on blockchain-analyzer which retrieves and stores the Fabric data in a separate data store for better analysis. This approach requires a separate copy of Fabric data, which creates a storage and operational overhead.
Learning Objectives
- Hyperledger Fabric code
- Go, Docker
- Weekly 1-1 meetings, Slack
- Code as lab
- Incorporate code in mainline Fabric
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