Add ProofOfTimeHook hook on ethereum

[hooklist-generator]

Summary

Uniswap v4 hook that rewards liquidity providers with time-weighted POT token emissions, enforces anti-whale buy caps during a 10-minute launch window, and applies a decaying buy/sell tax (35% to 2% over the first hour) collected in the non-protected currency and sent to a configurable treasury.

Flags

Flag	Value
beforeInitialize	false
afterInitialize	true
beforeAddLiquidity	false
afterAddLiquidity	true
beforeRemoveLiquidity	false
afterRemoveLiquidity	true
beforeSwap	true
afterSwap	true
beforeDonate	false
afterDonate	false
beforeSwapReturnsDelta	true
afterSwapReturnsDelta	true
afterAddLiquidityReturnsDelta	false
afterRemoveLiquidityReturnsDelta	false

Properties

Property	Value
dynamicFee	false
upgradeable	false
requiresCustomSwapData	false
vanillaSwap	false
swapAccess	governance

Warnings

• Submitter did not provide a name. Using AI-derived "ProofOfTimeHook".
• Submitter did not provide a description. Using AI-generated description.

Closes #7120

[vercel]

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Project	Deployment	Actions	Updated
hooklist	Ready	Preview	Sep 16, 2026 9:16pm UTC

[github-actions]

Review: hooks/ethereum/0x0aaf28eb961cb6190a5004fb54e1262d322415cc.json

Address Flags

Address 0x0aaf28eb961cb6190a5004fb54e1262d322415cc — lowest 14 bits of 0x15cc = 5580 = bits 12, 10, 8, 7, 6, 3, 2 set:

Flag	Expected	File
beforeInitialize	false	false ✓
afterInitialize	true	true ✓
beforeAddLiquidity	false	false ✓
afterAddLiquidity	true	true ✓
beforeRemoveLiquidity	false	false ✓
afterRemoveLiquidity	true	true ✓
beforeSwap	true	true ✓
afterSwap	true	true ✓
beforeDonate	false	false ✓
afterDonate	false	false ✓
beforeSwapReturnsDelta	true	true ✓
afterSwapReturnsDelta	true	true ✓
afterAddLiquidityReturnsDelta	false	false ✓
afterRemoveLiquidityReturnsDelta	false	false ✓

Confirmed against getHookPermissions() in source — exact match.

Properties

• dynamicFee=false: _beforeSwap returns 0 for the fee slot and there is no call to poolManager.updateDynamicLPFee(). Correct.
• upgradeable=false: No proxy pattern, no delegatecall to a mutable address, timeToken is immutable. source_meta.json confirms proxy: false. Correct.
• requiresCustomSwapData=false: hookData is only consumed by _resolveOwner, which falls back to sender when hookData.length < 32. Swaps function correctly with empty hookData. Correct.
• vanillaSwap=false: beforeSwapReturnsDelta and afterSwapReturnsDelta are both true; the hook intercepts and redirects tax from swap amounts. Per spec, must be false. Correct.
• swapAccess="governance": _beforeSwap reverts with NotLaunched when launchTimestamp[poolId] == 0. That timestamp is set exclusively by the owner via setLaunch() — a classic owner-controlled boolean gate. Correctly classified as "governance".

Metadata

• verifiedSource: true — confirmed by source_meta.json.
• chainId: 1 — matches ethereum in chains.json.
• name: "ProofOfTimeHook" — exact on-chain contract name.
• description — all technical claims are substantiated: time-weighted LP rewards via _settle/_accrueGlobal; 10-minute LAUNCH_WINDOW anti-whale (_enforceAntiWhale); tax decaying from 35% (LAUNCH_TAX_BPS) to 2% (STEADY_TAX_BPS) over the first hour (TAX_DECAY_END); collected in the non-protected currency (_payCurrency); sent to taxTreasury. No audit claims or marketing language.

All fields verified. ✓

[Ponx]

Bot review verified; bitmask/flags/properties check out. LGTM.