Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 335e55b83112f22d2f3f92bb2c11364427e41c03ee022bf410525d94703d1bea:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^