Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4b90505d4bec5e25fa97ee5c6fbd3b5cd00776afc6f74094785cd117e2ec1cd0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^