Challenges

Finality in payments

Stablecoin processor

DifficultyStages: 0 / 4
  1. Follow the chain
  2. Credit when final
  3. Payout order
  4. Two chains
  5. Final test

Take stablecoin deposits from two chains: index blocks within a provider quota, credit only after finality, send payouts in nonce order, and ride out a provider outage.

Final testA provider fails for 30 s while deposits rise x1.3 and chain B blocks x1.25. Your final board runs once more with a new traffic seed.

The system, stage by stageTap, drag or use arrow keys to step through the stages

Stage 4 of 4 · 11 parts given · 1,725 requests/s

Partner apps 1External API 1Worker 1

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