Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 46ca8fb7da9c6615dc998fe6dc0e991c49aaff674f8c73081ad30ee341a16391:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^