Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8bb4e06cdf62ace3ee225c2176cdef37c878361560989f2fbfcabbbe3b02003a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^