~/talk

Vyper + DeFi = 💘

on YouTube 35m
Talkat ETHOnline 2022 DevTools Summit · on Saturday, 2022-09-03· [smart-contracts]

speaker

name:crv.mktcap.eth
x:CurveCap

resources

video:https://youtu.be/2dbadRTnC2M
slides:none on file

summary

Vyper prioritizes security, simplicity, auditability and now supports ABI types (v3.2→3.3) that make NFTs possible; major DeFi deploys include Curve and Lido and Curve reports no backend hack to date. Tooling shown: Brownie (Python testing, 38 tests example, interactive failure drop‑into‑console, gas profiler, coverage), Ape Framework (Brownie successor, templates), Foundry-vyper plugin, and Titanoboa (executes Vyper in Python, mainnet forking, storage enumeration, line‑by‑line gas, opcode patching).

AI-written summary · about

chapters (8)

  1. 0:00Start
  2. 28:01Storage Enumeration
  3. 28:48Mainnet Forking
  4. 29:24Gas Profiling
  5. 30:05Opcode Patching
  6. 30:28User-Defined Cheats
  7. 31:01Eval Arbitrary Code
  8. 31:39Compiler Revert Reasons

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