Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ae49ada517444bee3a9a2bbe351dd17df00d3feb1407590a7e3386f1828c8062:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^