# #185 tokcode (dataeng check of ppdata's tokcode2)
- Files: research-box /opt/hist/analysis/tokcode.db (old, to 3 Oct) + /opt/sw/ppdata/tokcode2.db (5,927 rows; code(token,size,hash,sel,created_t); hash = first 12 hex md5 of runtime code, same as tokcode.db).
- Coverage check: all 3,450 distinct tokens of v4 fee100/3000 pools in r6weth.db are in one of the two (0 missing). Tokens of pools created after 3 Oct are included up to poolsnew.db (14:46 UTC 9 Oct).
- Gap: no daily refresh yet for pools created after 14:46 UTC 9 Oct (ppfeeds #186 adds code_hash at detection going forward).
- Example: select hash,count(*) from (select * from code) group by 1 order by 2 desc;  (attach both DBs and union)