Skip to content

v2.2.1
Compare
Choose a tag to compare
@harrisob harrisob released this 20 Aug 13:31
v2.2.1
84a6665
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Learn about vigilant mode.

This v2.2.1 release is the long-term support (LTS) release of the fabric-node-sdk packages that support Fabric 2.x, and supersedes previous v2.x releases. Please see the Fabric LTS release strategy document for more information on LTS releases:

https://github.com/hyperledger/fabric-rfcs/blob/master/text/0005-lts-release-strategy.md

If migrating a client application from an earlier version of the API, consult the migration tutorial for details of potentially breaking changes and recommended actions:

https://hyperledger.github.io/fabric-sdk-node/master/tutorial-migration.html

Major changes from v1.4:

The fabric-client package has been removed. Client applications should use the Fabric Programming Model APIs from the fabric-network package.
The underlying APIs that interface with the gRPC layer have been reimplemented in the fabric-common package and should not be used directly by client applications.
Simplified wallet management, which is portable across SDK languages and with pluggable persistent storage. More information can be found here: https://hyperledger.github.io/fabric-sdk-node/master/tutorial-wallet.html
New eventing implementation in fabric-network. Client application code can listen for block events using Network.addBlockListener(), and listen for contract events using Contract.addContractListener(). The Network object also provides capability to listen for transaction commit events, specifically to support the implementation of custom event handlers. More information can be found here: https://hyperledger.github.io/fabric-sdk-node/master/tutorial-transaction-commit-events.html
Assets 2
Loading