Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> bee709940e2c58c9b2bc948ba3bf89ab017669059fd0749d56402f6bbcdc6423:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^