Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 030feeab345fe9ad0880efcf4d197b67f7f217eeda31e650e630cfef45f11869:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^