Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> db154258a7b1f04a03b56f94560fc5dd19487ab37b67ec4b853b951adcae12f3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^