fix: add transfer mutex to prevent TOCTOU race in transfer_credits (CWE-367)#171

Open

quangtran88 wants to merge 2 commits intoConway-Research:mainfrom

quangtran88:fix/transfer-credits-toctou

Commits on Feb 22, 2026

fix: add transfer mutex to prevent TOCTOU race in transfer_credits (CWE-367)
quangtran88
committed
fix: also wrap fund_child in withTransferLock (addresses review feedback)
quangtran88
committed