Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5572435ee03ca07886c3905f9063f707d3b1628109776442d319c69f0b17f71a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^