Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e502d70951c65b1a4eb384ee77c9a5ff52a845009ca3bb0771c804b4d306461f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^