Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 570d38fee1f7de76301c3921b07e7247601a3635057ee247e5d522c03ee8ad3c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^