🐛 Bug HuntSO Solidity Medium⚡+20 XP

Missing Event Emit

This transfer function updates state but breaks off-chain tracking.

🐛 Find the bug

1function transfer(address to, uint amt) external {

2 balances[msg.sender] -= amt;

3 balances[to] += amt;

4}

🐛 The bug is on line 3