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Updated on June 18, 2021

Use an external signer

Teku supports the Web3Signer external signing client.

Prerequisites:

Start Teku

Start Teku and specify the external signer options.

teku --network=prater \
--eth1-endpoint=http://localhost:8545 \
--validators-external-signer-public-keys=0xa99a...e44c,0xb89b...4a0b \
--validators-external-signer-url=http://localhost:9000


The command line:

Note

You need a signing key configuration file for each public key specified using --validators-external-signer-public-keys.

Questions or feedback? You can discuss issues and obtain free support on Teku Discord channel.