Add EL scripts

scripts/local_testnet/geth.sh

@@ -0,0 +1,54 @@
+set -Eeuo pipefail
+
+source ./vars.env
+
+# Get options
+while getopts "d:sh" flag; do
+  case "${flag}" in
+    d) DEBUG_LEVEL=${OPTARG};;
+    s) SUBSCRIBE_ALL_SUBNETS="--subscribe-all-subnets";;
+    h)
+       echo "Start a geth node"
+       echo
+       echo "usage: $0 <Options> <DATADIR> <NETWORK-PORT> <HTTP-PORT>"
+       echo
+       echo "Options:"
+       echo "   -h: this help"
+       echo
+       echo "Positional arguments:"
+       echo "  DATADIR       Value for --datadir parameter"
+       echo "  NETWORK-PORT  Value for --port"
+       echo "  HTTP-PORT     Value for --http.port"
+       echo "  AUTH-PORT     Value for --authrpc.port"
+       echo "  GENESIS_FILE  Value for geth init"
+       exit
+       ;;
+  esac
+done
+
+# Get positional arguments
+data_dir=${@:$OPTIND+0:1}
+network_port=${@:$OPTIND+1:1}
+http_port=${@:$OPTIND+2:1}
+auth_port=${@:$OPTIND+3:1}
+genesis_file=${@:$OPTIND+4:1}
+
+geth_binary=geth-merge
+
+# Init
+$geth_binary init \
+    --datadir $data_dir \
+    $genesis_file
+
+echo "Completed init"
+
+exec $geth_binary \
+    --datadir $data_dir \
+    --http \
+    --http.api="engine,eth,web3,net,debug" \
+    --networkid=$CHAIN_ID \
+    --syncmode=full \
+    --bootnodes $EL_BOOTNODE_ENODE \
+    --port $network_port \
+    --http.port $http_port \
+    --authrpc.port $auth_port