Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> eff093ed73b4c3976ee3e94f2c217c616e6d6034f5c9ac6d318bb0f14efa56e8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^