Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5263a172df09a22f6c20af03ee178236c7a06fc0f579dda703b43c885660baec:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^