Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 23f76bea525360aee390e5fa1929f8f199bb99bcc3932648f74e34726fd5b290:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^