Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ac0de762f5e0f1f777de047da7d296d758677f994a536c80bbb86f97ee8a1098:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^