Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 80a11bee4bc8c93cac1a424070996046493f18529af05a9ea2ef83e721231133:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^