Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 235e6fee8297dfdf46b465d999028ed7cde67de45cdb7d28c9a349f35b3f8f94:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^