uniswap-fundamentals
Uniswap Fundamentals (Doppler-focused)
When to use
- You need math/context for Doppler pool parameters and pricing
- You are interpreting tick movement, liquidity ranges, or sqrtPriceX96 values
- You are debugging V4 hook lifecycle behavior
Scope
This skill is intentionally V3/V4-centric for current Doppler development.
Core concepts map
| Concept | Version | Reference |
|---|---|---|
| sqrtPriceX96 and tick math | V3+V4 | TICK-MATH.md |
| Liquidity formulas | V3+V4 | LIQUIDITY.md |
| Singleton + flash accounting | V4 | V4-ARCHITECTURE.md |
| Hook lifecycle and flags | V4 | V4-HOOKS.md |
Doppler usage map
| Doppler skill | Uniswap concepts used |
|---|---|
pda-static |
V3 tick spacing, range liquidity, far-tick exits |
pda-dynamic |
V4 hooks, epoch rebalancing, dynamic liquidity placement |
pda-multicurve |
V4 concentrated ranges, multicurve allocation |
doppler-hooks |
V4 hook permissions and callback integration |
Critical invariant
Token ordering (token0 < token1) drives:
- Tick direction interpretation
- Price direction assumptions
- Asset/numeraire orientation in calculations and migration logic
References
More from rustydotwtf/doppler-skills
fee-architecture
Reference for Doppler fee collection, distribution, and configuration across Airlock, FeesManager, locker contracts, and hook-based fee paths.
9token-lifecycle
Reference for Doppler token creation, vesting, inflation, and factory selection across DERC20, DERC2080, CloneERC20, and CloneDERC20VotesV2 paths.
9verification
Verify on-chain Doppler behavior with cast, viem, RPC, and explorers for dynamic auctions, multicurve launches, hook initializer state, and migration flows.
8proceeds-split-migration
Configure and verify migration-time proceeds split flows using `ProceedsSplitter`, `TopUpDistributor`, `UniswapV4MigratorSplit`, and `UniswapV4MigratorSplitHook`.
7rehype
Operate, configure, test, and deploy Doppler's Rehype V4 hook for buybacks, beneficiary fees, and airlock-owner fee claims.
4pda-multicurve
Reference for multicurve price discovery auctions with scheduled multicurve as the canonical default; covers shares-based curve allocation, deployment modes, and lifecycle constraints.
4