Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 946f40633fced070fb94426110b238e4263661efb79883f68777124d58557883:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^