Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ee758b18a3e7689969746a4e34d6604d953b04b5708e7c9938133d4dea68e588:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^