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Booting up a my first Hyperledger Network on OSX with.

I installed the sample files using the script 

curl -sSL http://bitlyURLThatStackoverflow won't let me us | bash -s 1.2.1

The ran

./byfn.sh up -c mychannel -s couchdb

To boot up a sample network and got the error

  Error: failed to create deliver client: orderer client failed to connect to orderer.example.com:7050: failed to create new connection: context deadline exceeded

Pulled the logs from orderer.example.com:7050 and got

config requires unsupported channel capabilities: Channel capability V1_3 is required but not supported: Channel capability V1_3 is required but not supported

Any suggestion on where to start debugging

Some Guy Trying To Do Math
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1 Answers1

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If you are just getting started, you might want to move to 1.3.0 anyway as it is now generally available.

EDIT: You should now be able to just use 1.2.1 and things should work. I pushed a new v1.2.1 tag for fabric-samples. (read below for explanation).

To answer your question, the way the script works is that it assumes that both the fabric and fabric-samples repositories have tags matching the version specified for download. It turns out that there is 1.2.1 tag for fabric-samples so if you cloned it yourself you'll end up with the default (which is 1.3.0). If you want to use the 1.2.1 images, then you can simply download them and then run git checkout v1.2.0 in your clone of fabric-samples.

Gari Singh
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