Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8c894c0291c7d1725c58fbf006648c89902338ae92ee7902747e3a0757d0c24c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^