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Consensus engines comparison #1

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opened 2022-01-10 16:16:32 +01:00 by kamikazechaser · 6 comments
kamikazechaser commented 2022-01-10 16:16:32 +01:00
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OpenEthereum supports:

  • AuRa (Authority Round) - Originally implemented in Parity/OpenEthereum
  • Clique - Originally implemented in Geth

Refs:

Possible alternatives:

OpenEthereum supports: - AuRa (Authority Round) - Originally implemented in Parity/OpenEthereum - Clique - Originally implemented in Geth Refs: - http://ceur-ws.org/Vol-2058/paper-06.pdf - https://arxiv.org/pdf/1902.10244.pdf - https://github.com/drandreaskrueger/chainhammer - https://github.com/Azure-Samples/blockchain - https://github.com/openethereum/parity-ethereum/issues/9393 - https://github.com/openethereum/parity-ethereum/issues/10382 Possible alternatives: - [Clique (Geth)](https://eips.ethereum.org/EIPS/eip-225) - [Quorum (Consensys Geth Fork)](https://github.com/ConsenSys/quorum) - [Quorum IBFT](https://consensys.net/docs/goquorum/en/latest/configure-and-manage/configure/consensus-protocols/ibft/) - https://arxiv.org/pdf/1809.03421.pdf
lash commented 2022-01-11 11:28:53 +01:00
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Forks

source: https://ethereum.org/en/history/

compared with: https://github.com/bloxberg-org/bloxbergValidatorSetup/blob/master/validator/bloxberg.json

Only in mainchain

Constantinople

Istanbul

Only in Bloxberg

Additional EIPs to consider for kitabu

Berlin

Openethereum compatibility

Config examples:

Several EIPs do not seem to be included among the keys that are parsed through config. We should probably ask why that is the case.

# Forks source: https://ethereum.org/en/history/ compared with: https://github.com/bloxberg-org/bloxbergValidatorSetup/blob/master/validator/bloxberg.json ## Only in mainchain ### Constantinople * https://eips.ethereum.org/EIPS/eip-1234 make sure blockchain doesn't freeze before proof-of-stake) ### Istanbul * https://eips.ethereum.org/EIPS/eip-152 zcash interoperability * https://eips.ethereum.org/EIPS/eip-1108 cheaper crypto ## Only in Bloxberg * https://eips.ethereum.org/EIPS/eip-1283 concerns sstore spend and refund calculations, dep for 1706? * https://eips.ethereum.org/EIPS/eip-1706 addresses origin [constantinople re-entrancy problem](https://blog.ethereum.org/2019/01/15/security-alert-ethereum-constantinople-postponement/) (implementation says "TODO" in EIP :D ) ## Additional EIPs to consider for kitabu ### Berlin * https://eips.ethereum.org/EIPS/eip-2565 lower modexp gas cost * https://eips.ethereum.org/EIPS/eip-2718 transaction typing ## Openethereum compatibility Config examples: * https://github.com/openethereum/openethereum/tree/f13fa10b8a0803116642f349c5557923afb2b5ba/crates/ethcore/res/chainspec/test/basic_authority.json minimal authority example * https://github.com/openethereum/openethereum/tree/f13fa10b8a0803116642f349c5557923afb2b5ba/crates/ethcore/res/chainspec/test/berlin_test.json full berlin hardfork * https://github.com/openethereum/openethereum/tree/f13fa10b8a0803116642f349c5557923afb2b5ba/crates/ethcore/res/chainspec/goerli.json clique config example Several EIPs do not seem to be included among the keys that are parsed through config. We should probably ask why that is the case. * https://github.com/openethereum/openethereum/blob/f13fa10b8a0803116642f349c5557923afb2b5ba/crates/ethcore/src/spec/spec.rs#L69
lash commented 2022-01-11 11:36:23 +01:00
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(annoying that gitea snips remote host urls)

(annoying that gitea snips remote host urls)
willruddick commented 2022-01-12 10:23:39 +01:00
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thoughts on https://evmos.org/ ?

thoughts on https://evmos.org/ ?
lash commented 2022-01-12 12:19:03 +01:00
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@willruddick for the short term we know too little about evmos.

We don't know how stable is it, nor whether anything important is based on currently running instances.

We don't know about the performance of it; it most likely wraps a significant portion of geth, and geth is very heavy.

We can't use this with other ethereum clients, that locks us in to the cosmos ecosystem.

@willruddick for the short term we know too little about evmos. We don't know how stable is it, nor whether anything important is based on currently running instances. We don't know about the performance of it; it most likely wraps a significant portion of geth, and geth is very heavy. We can't use this with other ethereum clients, that locks us in to the cosmos ecosystem.
lash commented 2022-01-12 12:19:44 +01:00
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collection of links and resources https://holbrook.no/share/incoming/kitabu_research/

collection of links and resources https://holbrook.no/share/incoming/kitabu_research/
kamikazechaser commented 2022-02-14 17:00:33 +01:00
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Opted for AuRA

Opted for AuRA
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