Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e8e1558bc68853cd2356b3036d14dccee5d56080a177a1219b94cc284a25431a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^