Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b68278c029a1bfce8037d8ea31249a828b456e93162d95ee9f841fc02c5ae03f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^