Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 266a924cc3c92812d7b7c8af912ee2a626d1691b026d2563b367ada5a8a07405:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^