Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ce343d450a9b16a5133ee02cf1e0e312aa9044254959bab2931783f37ed6be8c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^