Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b5ce530163238bf27fe294f0047009d84cf3880445d414ef4dc60d9b5c96ee9a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^