Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 769c4ba6040962ae8eb1fee501002dd5284152870b1b3eb01c99a657a00836ae:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^