Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ea903485a6bb842c654c8954d6660091a151f6ee4cbd96f9c459a7b0d5565a56:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^