Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a480a0e3bac1b83d48fad4268df65223111947f1342cd4324e27e10a84c5e4ce:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^