Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7883dfe8a6a1ba709a9ce0dba88d59dd8b4463d5f62947f4135e3256bbb48d8c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^