Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9caa6067165196969a552b4e3beab2cf22ee2aaefc0644274f35166b2e485086:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^