Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> be8f83abe63af5704eaf10ac4858f612685e25176b1911f0c52991a3f0a20d81:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^