Simulate Uniswap V4 swaps with hooks, dynamic fees, and multi-hop routing.
npx skills add https://github.com/cyotee/crane --skill uniswap-v4-swaps
Please help me install this Agent Skill. Skill: Uniswap V4 Swaps Source: https://github.com/cyotee/crane/tree/main/.claude/skills/uniswap-v4-swaps Command: npx skills add https://github.com/cyotee/crane --skill uniswap-v4-swaps
Easily understand and simulate Uniswap V4 swap flows, including before/after swap hooks, dynamic LP fees, and multi-hop routing, for analysis and development.
Run a swap scenario in a sandbox pool to observe how before/after hooks alter deltas and the final balances.
High-intent search queries and answers about installing and using this skill.
Uniswap V4 hooks affect swap deltas by executing custom logic in beforeSwap and afterSwap callbacks, which directly alters the token deltas and final settlement balances for a pool. This Skill simulates those state transitions to show the exact delta effects.
To model multi-hop routing and tick crossings for Uniswap V4 swaps, you trace the swap flow across multiple pools while accounting for liquidity changes at each tick. This Skill automates the validation of routing logic and liquidity impacts across single- and multi-hop paths.
Yes, you can override dynamic LP fees during a Uniswap V4 swap by configuring the hook logic to return a custom fee value. This Skill documents how dynamic fees can be set to static or overridden based on pool parameters and hook integration.
The execution flow in Uniswap V4 spans pool initialization, beforeSwap hooks, the core swap state transition, afterSwap hooks, and final delta settlement. This Skill explains the entire lifecycle to help developers analyze swap flows and validate router logic.
Yes, this Skill supports validating delta accounting for complex Uniswap V4 swap scenarios. It allows developers and researchers to model DeFi swap parameters, verify fee accounting, and ensure accurate state transitions across multi-hop routing paths.
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cyoteeExplain Uniswap V3 single-hop and multi-hop swap execution and routing.
cyoteeImplement Uniswap V4 hooks with BaseHook, permission flags, and HookMiner.
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