Access Private Data from an Organization outside the Private Data Collection Policy

Overview

In Hyperledger Fabric, private data collection provides a way to keep some data within a subgroup of organizations inside a channel. This is useful when some business data can only be kept in and seen by designated organizations, but not others. In implementation, those organizations of a subgroup keep the private data in local ledger. When they query the data from local ledger, they see the data. Those organizations outside this subgroup do not have the private data in local…