Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ec02adee271fe5dda877213b8e6ea6ab8a4e8cef53866077c693b33e24e9997d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^