Removed unsed files to fix charm package after charmcraft 3.0.0 (charmcraft.yaml and chec_substrate.sh)
Add support for Enjin prepare and execute worker binary setup.
It seems that Polkadot looks for worker binaries named polkadot-prepare-worker and polkadot-execute-worker while Enjin looks for worker binaries names enjin-prepare-worker and enjin-execute-worker.
I have only found an cli arg to specify which folder to look for those binaries in but not the file names.
So it looks like we need to name the files differently depending on which relay chain that is running.
I'm not sure this is the best solution but it seems to work, I will do some more tests.
Do you think this is ok for now or should be consider some other design?
It seems that Polkadot looks for worker binaries named polkadot-prepare-worker and polkadot-execute-worker while Enjin looks for worker binaries names enjin-prepare-worker and enjin-execute-worker. I have only found an cli arg to specify which folder to look for those binaries in but not the file names. So it looks like we need to name the files differently depending on which relay chain that is running.
I'm not sure this is the best solution but it seems to work, I will do some more tests. Do you think this is ok for now or should be consider some other design?