Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 336a22476e9fce549e51ccc80738847c4c4811d85321debb53269155f6ee4134:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^