Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ee267faa103f5517d7c621e3d546e01cfe88f7ddf1dc561769451536bb176ca5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^