Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ee3fceca87f55e8186a70904cfa592625e1203442e9749f16c62939214b65e02:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^