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add support for backup beacon nodes #38

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add support for backup beacon nodes #38

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05affbb
add support for backup beacon nodes
Jul 7, 2025
bb67e6c
Merge branch 'main' into 3alpha/backup-beacon-nodes
Aug 25, 2025
50bf28d
flag updates
Aug 25, 2025
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6 changes: 3 additions & 3 deletions beacon-chain/entrypoint.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -66,9 +66,9 @@ FLAGS="--accept-terms-of-use \
--jwt-secret=$JWT_FILE_PATH \
--execution-endpoint=$ENGINE_URL \
--monitoring-host=0.0.0.0 \
--grpc-gateway-host=0.0.0.0 \
--grpc-gateway-port=$BEACON_API_PORT \
--grpc-gateway-corsdomain=$CORSDOMAIN \
--http-host=0.0.0.0 \
--http-port=$BEACON_API_PORT \
--http-cors-domain=$CORSDOMAIN \
--rpc-host=0.0.0.0 \
--verbosity=$VERBOSITY \
--p2p-tcp-port=$P2P_TCP_PORT \
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2 changes: 1 addition & 1 deletion docker-compose.yml
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Expand Up @@ -27,11 +27,11 @@ services:
DATA_DIR: /root/.eth2validators
restart: on-failure
environment:
LOG_TYPE: INFO
GRAFFITI: validating_from_DAppNode
EXTRA_OPTS: ""
FEE_RECIPIENT_ADDRESS: ""
VERBOSITY: info
BACKUP_BEACON_NODES: ""
volumes:
beacon-chain-data: {}
validator-data: {}
6 changes: 3 additions & 3 deletions validator/entrypoint.sh
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Expand Up @@ -23,9 +23,9 @@ MEVBOOST_FLAG=$(get_mevboost_flag "${NETWORK}" "${MEVBOOST_FLAG_KEY}" "${SKIP_ME
# Example: http://localhost:4000 -> localhost
BEACON_DOMAIN="$(echo "$BEACON_API_URL" | cut -d'/' -f3 | cut -d':' -f1)"

# Prepare API endpoints (no http:// prefix && add port)
# Prepare API endpoint (no http:// prefix && add port)
BEACON_RPC_PROVIDER="${BEACON_DOMAIN}:4000"
BEACON_RPC_GATEWAY_PROVIDER="${BEACON_DOMAIN}:3500"
BEACON_REST_API_PROVIDER="http://${BEACON_DOMAIN}:3500"

case "$NETWORK" in
"hoodi")
Expand All @@ -50,7 +50,7 @@ FLAGS="--datadir=$DATA_DIR \
--wallet-dir=$WALLET_DIR \
--monitoring-host=0.0.0.0 \
--beacon-rpc-provider=$BEACON_RPC_PROVIDER \
--beacon-rpc-gateway-provider=$BEACON_RPC_GATEWAY_PROVIDER \
--beacon-rest-api-provider=$BEACON_REST_API_PROVIDER$( [ -n "${BACKUP_BEACON_NODES}" ] && echo ",${BACKUP_BEACON_NODES}" ) \
--validators-external-signer-url=$SIGNER_API_URL \
--grpc-gateway-host=0.0.0.0 \
--grpc-gateway-port=$VALIDATOR_API_PORT \
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