Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 177400ca125dad53b7e872b8d7bf22ee424ee611d7460437a3f0f69b1725b543:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^