Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8ee2ae4301c3c3c73d009ee455983bc153fbfab20eb9e5df5a47fdf7548c4e0d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^