Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9c4dd396eb9054851a19756c20ee13734fd0819d8cfc7451a90c08943aa0324c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^