Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b96dc50af210481bc68b69ec2b471d0e35f804f0322b00ee59d948e6412f9aba:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^