Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b4237cd319f8abada3c62175179b3d36e768a9ee597e738f62c7e7c952fdb3f9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^