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Found 6 Skills
Security-first Uniswap v4 hook development. Use when user mentions "v4 hooks", "hook security", "PoolManager", "beforeSwap", "afterSwap", or asks about V4 hook best practices, vulnerabilities, or audit requirements.
DeFi legos and protocol composability on Ethereum and L2s. Major protocols per chain — Aerodrome on Base, GMX/Pendle on Arbitrum, Velodrome on Optimism — plus mainnet primitives (Uniswap, Aave, Compound, Curve). How they work, how to build on them, and how to combine them. Use when building DeFi integrations, choosing protocols on a specific L2, designing yield strategies, or composing existing protocols into something new.
Reference for Uniswap V3/V4 concepts used in Doppler development, including tick math, sqrtPriceX96, concentrated liquidity formulas, and V4 hooks/singleton architecture.
Integrate external DEX liquidity into Uniswap V4 via Aggregator Hooks. Use when user says "aggregator hook", "external liquidity", "wrap Curve/Balancer/Aerodrome", "route through external DEX", "V4 hook for non-Uniswap pools", "compare liquidity sources", or mentions integrating third-party AMM liquidity into Uniswap routing.
Reference for Doppler V4 multicurve auctions across base, scheduled, and decay variants; covers shares-based curve allocation, locked vs migrable pools, and migration constraints.
Deploy ERC20 tokens with Uniswap V4 pools on Base, Ethereum, Arbitrum