Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 036e99fedde8241f2261a10ee5135b3873f509be367e8af5dfa29c1432a71412:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^