Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 01aed1665abd19ee5283a1e54cd6e20b38411d7d070ae7e458e6ebec59245d15:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^