Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> bcc26c3aef99f759bd2af301c81d0c16f2b605db6447e25e598fffc9b8945089:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^