Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b9bfa9e03223b8868176f47efb4109837876fd0c9e6ba990b93ee7726e2adb27:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^