Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fbcee039cd190c3663b11c824332e6ba9b63238a043958b472c36ebe5fb58fca:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^