Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 60dedcc29ef847fc46936eaa4b10e083713c7abbd110c7e6e51f22cceed22ac3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^