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Generate unique job id. #931

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Merged
mariacarmina merged 1 commit into from
Apr 29, 2025
Merged

Generate unique job id. #931

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8 changes: 7 additions & 1 deletion src/components/core/compute/startCompute.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -352,7 +352,13 @@ export class PaidComputeStartHandler extends CommandHandler {
agreementId: '',
resources
}
const jobId = createHash('sha256').update(JSON.stringify(s)).digest('hex')
// job ID unicity
const timestamp =
BigInt(Date.now()) * 1_000_000n + (process.hrtime.bigint() % 1_000_000n)
const random = Math.random()
const jobId = createHash('sha256')
.update(JSON.stringify(s) + timestamp.toString() + random.toString())
.digest('hex')
// let's calculate payment needed based on resources request and maxJobDuration
const cost = engine.calculateResourcesCost(
task.payment.resources,
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