Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> df20077973ce736bcd7cb877fb2fb9cc3cd06ecbfad50612de9c44a92b2c4279:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^