E2E Test - Would temporary network/communication issues on the miner/signer disrupt their behaviour and need to be restarted?

[ASuciuX]

Steps to check it:

• modify regtest env repo to give the option to have multiple miners/followers
• run multiple miners
• docker disable one of the miner's network
• docker enable it back
• see if it continues to participate or needs to be restarted

[janniks]

Could be done with toxiproxy