Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 61b1562cc999bc75e81cdc7ee079aabb0aa3873616424f9ceb4d3344ac500811:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^