Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5230d3586ee5b6f7fd6eb29615f493032148f5f111195e77b11ba7ae3582e515:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^