Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7c37ba39b27c41ae1130d8730e6cc27295c27ef72aa329b587280e043438c1af:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^