Add ReplicaWhitelistHook hook on ethereum

[hooklist-generator]

Summary

A Uniswap v4 hook that restricts swaps to whitelisted addresses. It checks tx.origin against an external ISwapWhitelist contract in beforeSwap, reverting with SwapperNotWhitelisted for non-whitelisted callers. No modification to swap execution occurs beyond access control.

Flags

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

Properties

Property	Value
dynamicFee	false
upgradeable	false
requiresCustomSwapData	false
vanillaSwap	true
swapAccess	allowlist

Warnings

None

Closes #10543

[github-actions]

Review: hooks/ethereum/0x0c3291d38f23042dab5a3f6c369488c77456c080.json

Address Flags

Address ends in 0xc080 → lower 14 bits = 0b00_0000_1000_0000 → bit 7 set.

Flag	Expected	JSON
beforeSwap	true	true ✓
all others	false	false ✓

Confirmed by getHookPermissions() in source.

Source Code Analysis

_beforeSwap checks tx.origin against an external ISwapWhitelist contract. Reverts with SwapperNotWhitelisted for non-whitelisted callers. Returns ZERO_DELTA and fee 0 — no swap modification.

Properties

• dynamicFee: false — returns fee 0, no updateDynamicLPFee() or lpFeeOverride. ✓
• upgradeable: false — swapWhitelist is immutable; no proxy, no mutable implementation. ✓
• requiresCustomSwapData: false — hookData parameter is unused. ✓
• vanillaSwap: true — beforeSwap is pure revert-based access control; swap execution is unmodified. ✓
• swapAccess: "allowlist" — gates on ISwapWhitelist.isWhitelisted(tx.origin). ✓

Metadata

• name: ReplicaWhitelistHook matches contract name in source. ✓
• description: Accurately describes the access control logic, tx.origin check, and revert behavior. ✓
• verifiedSource: true — confirmed by source_meta.json. ✓
• chainId: 1 — correct for Ethereum mainnet. ✓

All fields are correct. Approving.