Add integrate recent participants contract #355
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bajtos
requested changes
Sep 13, 2024
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IIRC, we were discussing a different approach in the past:
- spark-evaluate creates a JSON object linking to measurement commitments included in the evaluation plus the evaluation outcomes
- spark-evaluate uploads this JSON object to web3storage and commits the CID of this JSON object to the smart contract
- the smart contract emits an event with the round index and evaluation commitment CID
- spark-stats listens for these events, downloads the evaluation results & linked measurements, and runs data analysis & aggregation over the data obtained this way
I'd rather avoid creating many smart contract methods & events individually for each stats field like "recent participants" because it would be a lot of work, IMO.
In particular, if we are interested in recent participants only, then I don't think we need a new contract for that - we can find the participant addresses either in the committed measurements or in the history of setScores calls.
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| export const createMeridianContract = (contractAddress = SparkImpactEvaluator.ADDRESS) => { | ||
| return new ethers.Contract( | ||
| contractAddress, | ||
| SparkImpactEvaluator.ABI, | ||
| provider | ||
| ) | ||
| } | ||
|
|
||
| export const recentParticipantsContract = new ethers.Contract( | ||
| SparkEvaluationsRecentParticipants.ADDRESS, | ||
| SparkEvaluationsRecentParticipants.ABI, | ||
| provider | ||
| ) |
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Do you know why we need a factory function for the meridian contract (createMeridianContract)? I find it surprising that there isn't a factory function for "recent participants" contract as well.
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https://github.com/filecoin-station/spark-evaluations-recent-participants
Also added a refactor of
ie-contract.js, while I was there.