fixturenet-eth-stacks/stack-orchestrator/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/bootnode.sh

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2024-04-25 12:23:30 +00:00
#!/usr/bin/env bash
# See: https://github.com/sigp/lighthouse/blob/stable/scripts/local_testnet/bootnode.sh
#
# Starts a bootnode from the generated enr.
#
set -Eeuo pipefail
source ./vars.env
DEBUG_LEVEL=${1:-info}
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echo "Starting bootnode"
# Clean up existing ENR dir to avoid node connectivity issues on a restart
if [ -d "$DATADIR/bootnode" ]; then
echo "Removing existing bootnode enr directory"
rm -r "$DATADIR/bootnode"
fi
echo "Generating bootnode enr"
lcli \
generate-bootnode-enr \
--ip $ENR_IP \
--udp-port $BOOTNODE_PORT \
--tcp-port $BOOTNODE_PORT \
--genesis-fork-version $GENESIS_FORK_VERSION \
--output-dir $DATADIR/bootnode
bootnode_enr=`cat $DATADIR/bootnode/enr.dat`
echo "- $bootnode_enr" > $TESTNET_DIR/boot_enr.yaml
echo "Generated bootnode enr and written to $TESTNET_DIR/boot_enr.yaml"
exec lighthouse boot_node \
--testnet-dir $TESTNET_DIR \
--port $BOOTNODE_PORT \
--listen-address 0.0.0.0 \
--disable-packet-filter \
--network-dir $DATADIR/bootnode \