Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 60b26ec0627c81d7a18dbee37066f8f0b655c89937001a747545619bbda91d2a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^