Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e23e3aaee0f4560ab2735283fc992aeeaef296e433962652289044858e624c3f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^