December 2018
Intermediate to advanced
222 pages
6h 6m
English
Content preview from Blockchain Quick Start Guide
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Hyperledger Fabric basic transaction flow
We have learned the basic concepts and components of Hyperledger Fabric. In this section, we will explore the basic transaction flow in greater detail. We have outlined the high-level transaction flow as follows:
The detailed steps are as follows:
- The client signs and initiates a transaction proposal to one or more endorsers for execution.
- Endorsing peers verify the signature, simulate the proposal, and execute the operation on the specified chaincode. The endorser produces a writeset and a readset of keys during the simulation. The endorsing peers send back the signed proposal responses (endorsements) ...
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