Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a3fb105ad95cbccbd07fdfbe062b0ee68db799d263509b128a12658921ab7d02:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^