Lighthouse v7 IPv6 auto-ENR

Author: yorickdowne

lighthouse/docker-entrypoint.sh

@@ -88,14 +88,6 @@ fi
 if [ "${IPV6}" = "true" ]; then
   echo "Configuring Lighthouse to listen on IPv6 ports"
   __ipv6="--listen-address :: --port6 ${CL_P2P_PORT:-9000} --enr-udp6-port ${CL_P2P_PORT:-9000} --quic-port6 ${CL_QUIC_PORT:-9001}"
-# ENR discovery on v6 is not yet working, likely too few peers. Manual for now
-  __ipv6_pattern="^[0-9A-Fa-f]{1,4}:" # Sufficient to check the start
-  set +e
-  __public_v6=$(curl -6 -s ifconfig.me)
-  set -e
-  if [[ "$__public_v6" =~ $__ipv6_pattern ]]; then
-    __ipv6+=" --enr-address ${__public_v6}"
-  fi
 else
   __ipv6=""
 fi