2024-04-25 12:23:30 +00:00
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#!/usr/bin/env bash
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# See: https://github.com/sigp/lighthouse/blob/stable/scripts/local_testnet/bootnode.sh
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#
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# Starts a bootnode from the generated enr.
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#
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set -Eeuo pipefail
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source ./vars.env
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2024-05-01 22:26:22 +00:00
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DEBUG_LEVEL=${1:-info}
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2024-04-25 12:23:30 +00:00
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echo "Starting bootnode"
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# Clean up existing ENR dir to avoid node connectivity issues on a restart
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if [ -d "$DATADIR/bootnode" ]; then
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echo "Removing existing bootnode enr directory"
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rm -r "$DATADIR/bootnode"
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fi
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echo "Generating bootnode enr"
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lcli \
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generate-bootnode-enr \
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--ip $ENR_IP \
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--udp-port $BOOTNODE_PORT \
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--tcp-port $BOOTNODE_PORT \
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--genesis-fork-version $GENESIS_FORK_VERSION \
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--output-dir $DATADIR/bootnode
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bootnode_enr=`cat $DATADIR/bootnode/enr.dat`
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echo "- $bootnode_enr" > $TESTNET_DIR/boot_enr.yaml
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echo "Generated bootnode enr and written to $TESTNET_DIR/boot_enr.yaml"
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exec lighthouse boot_node \
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--testnet-dir $TESTNET_DIR \
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--port $BOOTNODE_PORT \
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--listen-address 0.0.0.0 \
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--disable-packet-filter \
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--network-dir $DATADIR/bootnode \
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