I'm using Hyperledger Composer [v0.18.2].
I try to start the network with "composer network start ...." i'm getting this error:
Starting business network definition. This may take a minute...
Error: Error trying to instantiate composer runtime. Error: No valid responses from any peers.
Response from attempted peer comms was an error: Error: 2 UNKNOWN: chaincode error (status: 500, message: instantiation policy violation: signature set did not satisfy policy)
Can someone tell me how to solve this?
It looks like a problem with composer-cli.
A simple solution is to re-install it.
Uninstall Composer completely
npm uninstall -g composer-cli
Then, install Composer v0.18.1
npm install -g firstname.lastname@example.org
This should work.
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