lighthouse beacon node --execution-jwt

https://github.com/sigp/lighthouse/blob/stable/book/src/merge-migration.md#connecting-to-an-execution-engine

--execution-endpoint 

Error! Please set either --execution-jwt file_path or --execution-jwt-secret-key directly via cli when using --execution-endpoint

lighthouse beacon_node --execution-endpoint http://127.0.0.1:8551 --execution-jwt XXX --checkpoint-sync-url XXX 

Related

• prysm.sh beacon-chain --jwt-secret
• lighthouse beacon node --execution-endpoint
• JWT
• INFO [07-12|11:50:10.104] Loaded JWT secret file path=/Users/user/Library/Ethereum/geth/jwtsecret crc32=0x743c3389
• Beacon node
• geth: ~/Library/Ethereum/geth/jwtsecret

See also

• lighthouse beacon_node, --execution-endpoint, --execution-jwt, --allow-insecure-genesis-sync, logs, --checkpoint-sync-url, --help, checkpoint sync, beacon.log
• JWT, openssl rand, Bearer token, HMAC, JWT_SECRET_KEY, JWT signatures, HS256, RS256

https://github.com/sigp/lighthouse/blob/stable/book/src/merge-migration.md#connecting-to-an-execution-engine