Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> db10ba3a46eb9182b169f558c9f17cf8ef24a714edfa055d92aae385f8957eb7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^