Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 484e6f2867a576b7b5646527b65dc7e25971bad3d3906b2fd0514a68d40c9291:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^