Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 16d6ee622737fa2372c49153e195abda04bc7dde16c192e02757c72aba042788:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^