Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c49c7ebdcef0dfe7be5184182ee158d6c1f76aef2f27e0e4cd2392c47e1c0f7e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^