Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ecee04c179c4eb5042df40a8ca0bccb375514ef1ee15819cd777cfd306030385:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^