Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7ce9b070ee47d157907b840d5204edc07f9d84a92bdb3ea5801e44f826517586:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^