lvr

Simulations of a DEX model and tracking of LVR, LP profits and other metrics

Uniswap v4 hook: senior/junior credit tranching with priority waterfall, IL subordination, and epoch fee smoothing. UHI9 Hookathon — testnet Solidity + Foundry.

An adaptive Uniswap v4 AMM that detects real price trends with a provably-optimal change-detector and leans its pricing against them, protecting liquidity providers from the losses that trends cause, without an oracle.

A Uniswap v4 hook giving inter-connected pools one shared, reserve-aware price boundary: every swap is quoted against the local and the aggregate curve and settles at the worse one. MEV / LVR protection with no oracle. CPMM custom curve, live on Unichain Sepolia.

EvenFlow — LP yield, made steady. A Uniswap v4 hook that turns toxic flow into a smoother payout.

A Uniswap v4 hook that sets the LP fee from the pool's realized volatility to reduce loss-versus-rebalancing (LVR). Solidity/Foundry, with an LVR simulation harness measuring the effect on real mainnet pools.

Hindsight — ex-post markout-settled fees for Uniswap v4. The fee is decided AFTER your trade: benign flow refunded to ~0, informed flow pays its realized markout to LPs. UHI10 Hookathon.

實價登錄 → 乾淨 JSON／CSV. Taiwan real-estate property transaction prices (內政部實價登錄) as clean JSON／CSV for apps, agents & data pipelines. CLI + library + Agent Skill.

A geometric and option-theoretic characterisation of liquidity in Uniswap V3: liquidity surfaces, static replication and implied volatility of impermanent loss, functional PCA of the liquidity profile, and pathwise LVR. MSc thesis code, processed panel and manuscript.

台南房屋成交價查詢系統 — 純前端，資料源：內政部實價登錄