#!/bin/bashset-eRETRIES=${RETRIES:-60}JSON='{"jsonrpc":"2.0","id":0,"method":"rollup_getInfo","params":[]}'if[[!-z"$URL"]];then# get the addrs from the URL providedADDRESSES=$(curl --fail--show-error--silent--retry-connrefused--retry$RETRIES--retry-delay 5 $URL)export ADDRESS_MANAGER=$(echo$ADDRESSES | jq -r'.AddressManager')fi# wait for the sequencer to be upcurl \--silent\--fail\--show-error\-H"Content-Type: application/json"\--retry-connrefused\--retry$RETRIES\--retry-delay 3 \-d$JSON\--output /dev/null \$L2_URL