Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> add26724c28ee558512212582924cf5977e462984f6fc1554b7cfec049080d34:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^