Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b9e08dfd6e4fa15d93ea871fe278b5310a2c4c8f298686dfa31ccef5ec8f92a7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^