Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ee020acfdf0c7ebb41769729ba1227b558fe86f4021f595a085c8d39005cf533:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^