Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cec20efa881665b4bf8134fe6c0733478cd8592301cc1092f6e8e8dee07ca41c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^