Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 25e9ee0ec6415221081ab897576401c47779b3aa155c7bf69fbf7e010493db10:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^