Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 154e68bee92766c9c0572532e6cfd2fe70e858abe1e02b19b29ac229c99069db:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^