Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> bee712a465423b3a28dd222703f5aab58dfe25dcadae4b88e11893bf1b24bcc4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^