Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c66d4b71b58982a415ee61f986bd7b01fcae832767bad0d33346231d6c789c4d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^