Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 44a2474c325cda4f3b892cf44bdc59ef1676f000b477c85cb9dc14b78ae54e46:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^