Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e8b85abf6b1c15394a1fbe91ee3a1b396f783f7571af269a4a426726864f0af9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^