- contracts.json: mark v11 (KT1Q1irs…) as active mainnet, demote v6, fill in full wallet inventory pointing at vault wallets.json.gpg - keeps.mjs: add pickMethod() helper — SmartPy v11 contracts and the objkt marketplace populate methodsObject only, so .methods.X(...) was silently broken across update_operators / transfer / retract_ask / withdraw_fees / set_keep_fee / burn_keep / set_administrator / lock_metadata / (lock|set)_contract_metadata. Replaced all 13 call sites. - keeps.mjs: add `cancel <token>` + `cancel:batch` CLI verbs that call retract_ask on the original ask creator's behalf — useful for retracting stale asks on tokens that have since been transferred. Verified live by listing \$odj #28 at 10 XTZ (tx oocvjuNKa4Uhdwzjxy31yeoyq2wTdBfsjzzh9rJvhVk2r8FVyj6) and withdrawing 7.5 XTZ keep-fees from KT1Q1irs… to aesthetic.tez (tx ootxHERyy6kigfPsNAeNXETyHHmnutjReeMB4ULmHhTtVDaUdY6). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>