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Practice

Design Lab: Payments & Shapes

intermediate~40 min of coding3 challenges

Inject a fake gateway, dispatch sealed shapes exhaustively, and build a desync-proof delegating log.

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What you will practice

  1. Inject the Payment Gatewayintermediate
  2. Sealed Shapes, Exhaustive Areaintermediate
  3. Delegation Without Desyncintermediate

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