Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 04496cd56c5a85a8f41813a1a3d72c187752fac53275070c2ed3369d05012a43:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^