Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0e3ab037c0faf0cfc366f9f07719ff348d5b74fe478c9407aa87b5332a623e32:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^