Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cbee23add8a0f8f154acf04f74320b3149dbd8293b1d85420728e7a241097e7c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^