v0.19.7
Pre-releaseComposer v0.19.7
Welcome to Hyperledger Composer v0.19.7 - in addition to a series of bug fixes, this release changes the fabric shim version, which reduces the number of npm modules installed and puts all your chaincode containers on a diet 👍
Features
✨ As mentioned in the header, #4056 changes the fabric shim version, it's a one line change with a dramatic impact!
Bug fixes
🐞 #4038 fixes an issue with the internal logger when dealing with invalid relationships
🐞 #4068 enforces the use of a single DB in the web runtime, which assists cleanup of local storage when you change Playground versions.
🐞 #4075 prevents double checking of ACL rules against registries used when processing transactions
🐞 #4081 corrects the timestamp day appearing in the logging
🐞 #4065 is a documentation fix to update references to public keys
🐞 #4035 introduces error handling if your port is already in use when trying to launch Playground locally
Notes
export FABRIC_VERSION=hlfv1
when using the Hyperledger Fabric development servers provided by Composer.
npm
or docker
commands when pulling Composer binaries, and you need to keep using Composer v0.16.x, then you *must specify the version number:
npm install -g [email protected]
docker pull hyperledger/composer-cli:0.16.6
We strongly suggest that you migrate to Composer v0.19.x instead, but we understand that existing projects may need to stick with Composer v0.16.x for the time being.
- v0.18.2, v0.19.0 and above are compatible with the Fabric 1.1.0 driver only
- v0.18.0 -> v0.18.1 are compatible with the Fabric RC1 driver only
- v0.17.3 -> v0.17.6 are compatible with Fabric alpha driver only
- v0.17.0 -> v0.17.2 are compatible with Fabric preview driver only
Conga Comics
We would hate to put a release out without a Conga Comic; fortunately we managed to catch up with the resident artist @EdMoffatt who has mined another gem
If you are new to Conga Comics, then you can view the complete Conga Comic collection at https://congacomic.tumblr.com