Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0ed0dce27e4c751c20f3b5439bcbc97a8fb83503d53256eec619abccae643c10:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^