Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a952d5d774f87ed748c40198cbc2cca9bef3c3780207b1bab1b6a88eee5faf01:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^