anchor.diff:  
   %=== MACROS ====================================================================
   
  +-define(TESTED_DOCKER_IMAGE, "aeternity/epoch:v0.11.0").
  +
   -define(DB_BACKUP_DEST_DIR, "/tmp/mnesia_backup").
   
   -define(GENESIS_PROTOCOL_VERSION, 9).
  
positive.code:           name    => new_node2,
            peers   => [new_node1],
            backend => aest_docker,
            source  => {pull, "aeternity/epoch:v0.11.0"},
            mine_rate => default,
            hard_forks => ?PROTOCOLS(H)
           }).
  
negative.code:           name    => fast_new_node1,
            peers   => [],
            backend => aest_docker,
            source  => {pull, ?TESTED_DOCKER_IMAGE},
            mine_rate => 1000,
            cuckoo_miner => ?CUCKOO_MINER(16),
            hard_forks => ?PROTOCOLS(H)
  