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clients/lodestar: new beacon node and validator client definition (ethereum#680)
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‎clients/lodestar-bn/Dockerfile‎

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ARG branch=next
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FROM chainsafe/lodestar:$branch
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ADD lodestar_bn.sh /lodestar_bn.sh
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RUN chmod +x /lodestar_bn.sh
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RUN node /usr/app/node_modules/.bin/lodestar --version | grep "Version:.*" | grep -o "v.*" > /version.txt
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ENTRYPOINT ["/lodestar_bn.sh"]

‎clients/lodestar-bn/hive.yaml‎

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roles:
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- beacon
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build_targets:
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- mainnet

‎clients/lodestar-bn/lodestar_bn.sh‎

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#!/bin/sh
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# Immediately abort the script on any error encountered
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set -e
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if [ ! -f "/hive/input/genesis.ssz" ]; then
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if [ -z "$HIVE_ETH2_ETH1_RPC_ADDRS" ]; then
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echo "genesis.ssz file is missing, and no Eth1 RPC addr was provided for building genesis from scratch."
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# TODO: alternative to start from weak-subjectivity-state
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exit 1
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fi
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fi
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mkdir -p /data/testnet_setup
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# empty bootnodes file, required for custom testnet setup, use CLI arg instead to configure it.
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echo "${HIVE_ETH2_CONFIG_DEPOSIT_CONTRACT_ADDRESS:-0x1111111111111111111111111111111111111111}" > /data/testnet_setup/deposit_contract.txt
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mkdir -p /data/beacon
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mkdir -p /data/network
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case "$HIVE_LOGLEVEL" in
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0|1) LOG=error ;;
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2) LOG=warn ;;
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3) LOG=info ;;
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4) LOG=debug ;;
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5) LOG=silly ;;
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esac
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LOG=debug
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echo "bootnodes: ${HIVE_ETH2_BOOTNODE_ENRS}"
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CONTAINER_IP=`hostname -i | awk '{print $1;}'`
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echo Container IP: $CONTAINER_IP
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bootnodes_option=$([[ "$HIVE_ETH2_BOOTNODE_ENRS" == "" ]] && echo "" || echo "--bootnodes ${HIVE_ETH2_BOOTNODE_ENRS//,/ }")
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metrics_option=$([[ "$HIVE_ETH2_METRICS_PORT" == "" ]] && echo "" || echo "--metrics --metrics.address=$CONTAINER_IP --metrics.port=$HIVE_ETH2_METRICS_PORT")
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echo "bootnodes option : ${bootnodes_option}"
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echo -n "0x7365637265747365637265747365637265747365637265747365637265747365" > /jwtsecret
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echo Starting Lodestar Beacon Node
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node /usr/app/node_modules/.bin/lodestar \
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beacon \
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--logLevel="$LOG" \
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--dataDir=/data/beacon \
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--port="${HIVE_ETH2_P2P_TCP_PORT:-9000}" \
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--discoveryPort="${HIVE_ETH2_P2P_UDP_PORT:-9000}" \
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--paramsFile=/hive/input/config.yaml \
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--genesisStateFile=/hive/input/genesis.ssz \
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--rest \
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--rest.namespace="*" \
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--rest.address=0.0.0.0 \
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--rest.port="${HIVE_ETH2_BN_API_PORT:-4000}" \
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--eth1 \
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--execution.urls="$HIVE_ETH2_ETH1_ENGINE_RPC_ADDRS" \
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--eth1.depositContractDeployBlock=${HIVE_ETH2_DEPOSIT_DEPLOY_BLOCK_NUMBER:-0} \
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--jwt-secret=/jwtsecret \
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$metrics_option \
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$bootnodes_option \
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--enr.ip="${CONTAINER_IP}" \
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--enr.tcp="${HIVE_ETH2_P2P_TCP_PORT:-9000}" \
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--enr.udp="${HIVE_ETH2_P2P_UDP_PORT:-9000}" \
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--network.connectToDiscv5Bootnodes=true \
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--discv5 \
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--subscribeAllSubnets=true \
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--targetPeers="${HIVE_ETH2_P2P_TARGET_PEERS:-10}"

‎clients/lodestar-vc/Dockerfile‎

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ARG branch=next
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FROM chainsafe/lodestar:$branch
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ADD lodestar_vc.sh /lodestar_vc.sh
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RUN chmod +x /lodestar_vc.sh
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RUN node /usr/app/node_modules/.bin/lodestar --version | grep "Version:.*" | grep -o "v.*" > /version.txt
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ENTRYPOINT ["/lodestar_vc.sh"]

‎clients/lodestar-vc/hive.yaml‎

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roles:
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- validator

‎clients/lodestar-vc/lodestar_vc.sh‎

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#!/bin/sh
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# Immediately abort the script on any error encountered
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set -e
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mkdir -p /data/testnet_setup
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mkdir -p /data/vc
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mkdir -p /data/validators
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mkdir -p /data/secrets
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cp /hive/input/config.yaml /data/testnet_setup
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echo "${HIVE_ETH2_CONFIG_DEPOSIT_CONTRACT_ADDRESS:-0x1111111111111111111111111111111111111111}" > /data/testnet_setup/deposit_contract.txt
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echo "${HIVE_ETH2_DEPOSIT_DEPLOY_BLOCK_NUMBER:-0}" > /data/testnet_setup/deploy_block.txt
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for keystore_path in /hive/input/keystores/*
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do
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pubkey=$(basename "$keystore_path")
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mkdir "/data/validators/$pubkey"
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cp "/hive/input/keystores/$pubkey/keystore.json" "/data/validators/$pubkey/voting-keystore.json"
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cp "/hive/input/secrets/$pubkey" "/data/secrets/$pubkey"
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done
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metrics_option=$([[ "$HIVE_ETH2_METRICS_PORT" == "" ]] && echo "" || echo "--metrics --metrics.address=$CONTAINER_IP --metrics.port=$HIVE_ETH2_METRICS_PORT")
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LOG=info
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case "$HIVE_LOGLEVEL" in
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0|1) LOG=error ;;
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2) LOG=warn ;;
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3) LOG=info ;;
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4) LOG=debug ;;
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5) LOG=trace ;;
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esac
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echo Starting Lodestar Validator Client
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node /usr/app/node_modules/.bin/lodestar \
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validator \
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--logLevel="$LOG" \
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--dataDir=/data/vc \
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--paramsFile=/hive/input/config.yaml \
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--keystoresDir="/data/validators" \
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--secretsDir="/data/secrets" \
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$metrics_option \
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--beaconNodes="http://$HIVE_ETH2_BN_API_IP:$HIVE_ETH2_BN_API_PORT"
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