Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 536ee4ccb55875ae950912ee6bc5ccb3ce0cc1260bd27aa265ff5fc6454db94b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^