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Questions tagged [clique]

The tag has no usage guidance.

3
votes
1answer
364 views

Geth signing stops after a period of time

I have 5 clients setup (1 boot, 1 geth, 3 signers using Clique) - Most of the time they work no problem and mining starts, sometimes mining just stops with no warning nor issue/error message. Another ...
1
vote
0answers
439 views

Clique: recommended sealer setup for small networks?

For example I have Proof-of-Authority private Ethereum network that has three nodes (pretty small network), which I control all the three nodes and can decide who is sealer or not. Later additional ...
3
votes
1answer
631 views

Clique: New added signers won't show up on other nodes and mining new blocks stopped

I have followed following answer about How to add new Sealer in Geth 1.6 Proof of Authority?. Currently I have one signer account 0x4e4a0750350796164d8defc442a712b7557bf282. With one signer the ...
2
votes
1answer
425 views

Modify Clique consensus on geth

I moved on from PoW (which takes an eternity, I don't know why) to a PoA consensus (which is quasi instantaneous since I set the block mining to 1 second). Now everything works really quickly on my ...
2
votes
1answer
264 views

What do Ethhash and CliqueConfig refer to in the genesis config?

I don't see any real documentaiton on what these are or to what they refer. Here is the structure in the config file: // Various consensus engines Ethash *EthashConfig `json:"ethash,omitempty"` ...
2
votes
0answers
240 views

Implementing validator contract on existing PoA chain

I'm running a private PoA chain with a height of around 700,000 blocks. I initialised the chain with two signer addresses included in the genesis file to get things started. Since then we've added ...
3
votes
2answers
3k views

What to do about “Block sealing failed” on a new Clique blockchain?

I've use puppeth to configure a test blockchain. I inited the blockchain and started geth. When I go into the console, this is the output I get: > miner.start() INFnOul l[0 6-> 09|00:30:09] ...