Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4455096646e8b1389d14c2c52d990bd91a4164344bee2540128f8adaaf0c68a1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^