Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c0f2971125972754292490a57429b20b711047ca6eaee34c1a5ee5e062e6807a:13:8
   |
13 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^