Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 176c1664f9e6bac9f88b27cc412df18c676900f6a38bc9e0df13341b8f50704a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^