Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 657ee5bf60d8a8bf440a8dfe45b932976b567a420374238886714df7cf491a5e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^