Submitted by 0xRajeev, also found by hickuphh3
The code comment says: // The exponent has to be less than 5 in these versions of the contracts. but the code immediately after the comment implements a check < 6. It is unclear if the comment is incorrect or the check is wrong. An incorrect check may have mathematical implications. Staker.sol L276-L277
Recommend revisiting comment and code to sync them by fixing the comment or the code whichever is incorrect.
JasoonS (Float) acknowledged and disagreed with severity:
0xean (judge) commented:
