Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ee1ea36c304b96556e7d66926084336a08ea877d2a957b6ba2cb334613e0b1c0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^