Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 98d874dfc1a48e06ad00e84b7df5b61952891eca751b53185925b2c110357b54:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^