Questions tagged [teku]

Questions about the Teku client specifically. Otherwise use the [clients] tag.

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Geth+Teku Nodes Randomly Stop Communicating

newbie staker here. I’ve been trying to set up my Geth/Teku nodes for the past week, but I keep running into a persistent issue – After starting both nodes, everything runs well for between 5-30 ...
Onchain Idiot's user avatar
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How to create `ee-jwt-secret-file` for Teku node with Alchemy

I am looking to run a Teku node, but instead of connecting it to my own execution client, I'm looking to connect to a node as a service. Is this possible How do I create a ee-jwt-secret-file from ...
Patrick Collins's user avatar
1 vote
1 answer
842 views

Is there a way to convert an existing full node with geth and teku to an archive node without re-syncing?

I have currently set up and synced a full node with Geth for the execution layer and Teku for the consensus layer. I need to attach a Blockscout explorer to it and Blockscout requires the node to be ...
Suraj S Jain's user avatar
1 vote
1 answer
1k views

Where is the Json Web Token flag in geth?

I am running a teku consensus node for the ETH merge, which requires a json web token to be configured using the ee-jwt-secret-file configuration option. To run the two successfully, I need to use the ...
Patrick Collins's user avatar
0 votes
1 answer
261 views

Eth2 Client Teku missing proposals: MissingDepositsException

My Eth2 validator occasionally encounters a MissingDepositsException. For the second time now my validator missed a block proposal with the exception: tech.pegasys.teku.validator.coordinator....
Felix Dolderer's user avatar
3 votes
1 answer
74 views

What caused the forks in the Schlesi testnet?

The Schlesi testnet was the first multiclient testnet for ETH2 clients. Lighthouse, Prysm, Teku were in consensus before it forked. What were the causes of the forks? Is there a technical post ...
eth's user avatar
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3 votes
1 answer
109 views

What is the tech stack behind the Teku client?

What are Teku's major components? What databases did it consider and decide on? Are there architectural elements and market goals that are particularly differentiated from how other beacon chain ...
eth's user avatar
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