Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 514164ee54774547432045cfb12a7b00d2eb28984836cf47dc7ed992c17cf492:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^