Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a6aa5ff265ee5a03545e21a7d27e401afe7ee1455bf835c47b52279b74708e08:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^