Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 16f4fd5aa97547a583c19032c7ee50252464f05190890d485bf45c8286f3c2e1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^