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Create engine for AuRa integration in Geth #1

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2 of 3 tasks
5chdn opened this issue Sep 7, 2018 · 2 comments
Open
2 of 3 tasks

Create engine for AuRa integration in Geth #1

5chdn opened this issue Sep 7, 2018 · 2 comments
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F9-meta 🔮 M4-core ⛓ M5-dependencies 🖇
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0.1 consensus engine

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@5chdn
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5chdn commented Sep 7, 2018 •
edited by ansermino

  • review Clique engine implementation in Geth
  • review Rinkeby specification in Geth
  • prepare AuRa engine in Geth
@noot
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noot commented Sep 7, 2018

https://github.com/ethereum/go-ethereum/blob/master/consensus/clique/clique.go
this is the clique package in geth

https://gowalker.org/github.com/ethereum/go-ethereum/consensus
this is the Engine interface we need to implement

@5chdn 5chdn added this to the 0.1 consensus engine milestone Sep 7, 2018
@5chdn 5chdn removed this from To do in Goerli | Hackathon Sep 7, 2018
@ansermino
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ansermino commented Sep 7, 2018 •
edited

Questions from Aura Spec (https://wiki.parity.io/Aura):

  • Confirm block time (15 seconds currently)
    4 seconds https://github.com/goerli/testnet/blob/master/parity/goerli.json#L7
  • clarify how validators are added
  • What is C[K..]
  • How are empty block producers rewarded?
  • Are empty step messages enabled in Parity? Lower priority task (empty block instead)?
    no, that's disabled, low priority task
  • What are the parity maximumEmptyStepTransition?
    not to be implemented or low priority task (see above)
  • What is the empty step message format? (Parity)
    not to be implemented or low priority task (see above)
  • Does the hash in the empty step messages change for consecutive empty steps?
    not to be implemented or low priority task (see above)
  • What is a blockchain address (ie --engine-signer VALIDATOR-ADDRESS)?
    that's the public address of the authority node allowed to seal blocks
  • What is the role of --force-sealing with empty step messages?

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0.1 consensus engine
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@ansermino @5chdn @noot