Composer v0.19.14

Welcome to Hyperledger Composer v0.19.14, this is just a docs release to publish the v0.19 docs to a new location here

Features

✨ None

Bug fixes

🐞 None

Doc Updates

📖 publish docs to a new URL for the v0.19 release

Please do read the documentation, and if you really want more information, then check out our integration tests as the examples are being run as part of our regression test suite 👌

Notes

⚠️ If using the Composer tooling to create a Hyperledger Fabric development server, this will now be creating a v1.2 server by default. For Composer v0.19.x, you will need to use Fabric v1.1.x, and you must set an environment variable via export FABRIC_VERSION=hlfv11 when using the Hyperledger Fabric development servers provided by Composer. If you are using Composer v0.16.x, you will need to use Fabric v1.0.x, and you must set an environment variable via export FABRIC_VERSION=hlfv1.

⚠️ If you have not specified a version in your npm or docker commands when pulling Composer binaries, you now need to be explicit with the version to continue to use v0.19.

• npm install -g composer-cli@0.19
• docker pull hyperledger/composer-cli:0.19

⚠️ If you need to keep using Composer v0.16.x, then you must specify the 0.16 as follows:

• npm install -g composer-cli@0.16.
• docker pull hyperledger/composer-cli:0.16.

⚠️ Business Network Cards are not transferable between v0.16.x and v0.17.x onwards. It will be necessary to manually clear your card store in order to use a different version. Please note that the CLI command to delete a named card will not work correctly if targeting a named card that was created from a different version.

⚠️ There are multiple support splits across differing Fabric levels, so please be careful with what versions are being used:

• v0.20.0 and above are compatible with Fabric 1.2 driver only
• 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

⚠️ There is a change in the business network lifecycle administration, and business network card commands between v0.18.2 and v0.19.0

Conga Comics

Sorry but all the conga blocks are on vacation this week.

If you are new to Conga Comics, then you can view the complete Conga Comic collection at https://congacomic.github.io/