style: strip point-in-time ticket / rollout references from comments

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: codyborn

lib/handlers/constants.ts

@@ -15,13 +15,12 @@ export const DEFAULT_MAX_OPEN_ORDERS = 5
 export const DEFAULT_MAX_OPEN_LIMIT_ORDERS = 100
 export const HIGH_MAX_OPEN_ORDERS = 200
 
-// V3-rollout chains (BNB/Monad/XLayer/Worldchain/Soneium/Celo/Avalanche/Blast/Zora)
-// register Dutch_V3 only — they have no priority/hybrid reactor in
-// @uniswap/uniswapx-sdk's REACTOR_ADDRESS_MAPPING, so
-// OffChainUniswapXOrderValidator.validateReactorAddress rejects priority/hybrid
-// orders for those chainIds before these buffers are consulted. The sentinel-0
-// entries exist only to satisfy Record<ChainId, number> typing and are
-// unreachable in practice. Tempo follows the same pattern (see ECO-365 phase 1b).
+// Chains that register Dutch_V3 only (no priority/hybrid reactor in
+// @uniswap/uniswapx-sdk's REACTOR_ADDRESS_MAPPING) get sentinel-0 entries
+// here to satisfy Record<ChainId, number> typing.
+// OffChainUniswapXOrderValidator.validateReactorAddress rejects
+// priority/hybrid orders for those chainIds before these buffers are
+// consulted, so the values are unreachable in practice.
 export const PRIORITY_ORDER_TARGET_BLOCK_BUFFER: Record<ChainId, number> = {
   [ChainId.MAINNET]: 3,
   [ChainId.UNICHAIN]: 4,

lib/util/constants.ts

@@ -11,11 +11,8 @@ export const ONE_HOUR_IN_SECONDS = 60 * 60
 export const ONE_DAY_IN_SECONDS = 60 * 60 * 24
 export const ONE_YEAR_IN_SECONDS = 60 * 60 * 24 * 365
 // Per-chain "oldest block worth scanning" used by the GS reaper to floor its
-// 1-week lookback window. Pre-existing entries (Mainnet/Arbitrum/Base/Unichain/
-// Tempo) are unchanged. New entries for the V3 multi-chain rollout are seeded
-// just below each chain's V3DutchOrderReactor deploy block (see x-contracts
-// deployments.md / broadcast/DeployDutchV3.s.sol/<chainId>/run-latest.json),
-// which is the earliest block any V3 fill could possibly appear on.
+// 1-week lookback window. Values are seeded just below each chain's earliest
+// reactor deploy block — the earliest block any UniswapX fill could appear on.
 export const OLDEST_BLOCK_BY_CHAIN = {
   [ChainId.MAINNET]: 20120259,
   [ChainId.OPTIMISM]: 151283000,