Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f105c151ae7c76cc0a0e5511cf30bc53a7a05531016f0dcfd61a91320d3ba403:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^