Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4e45ff681ae9305b4963d2a51ac1c89bf5cf8ec6ae030fdb08ade5cf0908ed21:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^