Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 16055b0950d2b0cd586cfd742dc4b160092586b7da04b6b376ee7aa47d19f542:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^