2026-04-16T07:47:55Z https://meral.edu.mm/oai

oai:meral.edu.mm:recid/3025 2021-12-13T02:01:48Z 1582963342780:1596102355557 user-uit

An Indexing Approach of Historical States on Hyperledger Fabric Khin Su Su Wai Nwe Nwe Myint Thein Dim En Nyaung A blockchain is a shared database that saves an unalterable ledger of the transaction. A public blockchain is the simplest to define and everyone can join the most active applications. It can only operate a limited number of transactions and storage size. The processing time of the transaction on the block is also slow. A consortium blockchain supports many of the same advantages with private blockchain but operates under the leadership of a group instead of one organization. The transaction speed of a private blockchain is quicker than public blockchain. The trans action fee in private blockchain is not very costly. Hyperledger Fabric is private blockchain and permissioned network. Although Hyperledger Fabric is a modular architecture, great performance, and scalability, it cannot provide efficient indexing on file -system. In this paper, a new indexing approach is proposed to overcome the issue of indexing in the past states. A user - defined time for each transaction is added as an additional parameter to access into blockchain. This approach will provide the performance for Hyperledger Fabric. 2019-03-01 http://hdl.handle.net/20.500.12678/0000003025 https://meral.edu.mm/records/3025