Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9a2460a03d8f165a677a934624acec6deb706a16ee4f51704ee2c6530afef2cc:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^