Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0df629579ff7cf86f752926a9c204e37fac10d2951e3df872a6665b7bd9e8d48:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^