In multiple cases it is required to log information about the execution of your contracts - these logs are intended for development purposes only and should not be a part of your final contract.
During the development lifecycle, it is possible to use
println() function from the standard Go library, this will output the message out to the stderr of the server.
In order to 'listen' to these log messages, Gamma-cli enables you to run
which will run indefinitely and listen to the output pipe from within the docker instance which runs the gamma server.
To stop listening, send a break signal using