# #2290 hookless fee3000 WETH tape (ppfeeds, 13 Oct)
v4tape (research-box /opt/sw/v4tape/, bak .bak-2290) now tracks class HL3000 = fee 3000, hooks == 0, WETH/native quote. Files: hl_pools.jsonl, hl_swaps.jsonl, hl_liq.jsonl (same fields as pools/swaps/liq; cls=HL3000; 4 h window after first swap). Forward only, from ~01:45 UTC 13 Oct; no backfill. USDG was already live (usdg_*.jsonl, since 10 Oct 02:45 UTC).
Mirror on main (a1pull@hlf3000pools/swaps/liq) pending ops enabling the services; until then read on research-box.