Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a66058560a190febb73405ab9f8796491fee768b2c42dc78223b114ac422deb7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^