Difficulty -
Medium
Total Plays - 7
Allowed Time - 10 sec
Best time - 1.153 sec
What makes fallback functions error-prone?
#A
#B
#C
#D
Explanation:
Fallbacks receive raw calldata without predefined structure, forcing developers to manually decode and validate inputs. Any mistake leads to reentrancy or mis-routing. They must be extremely minimal.
