Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e9616c30814096c90a25d9dee3551ef9f432e98af221101ab46f0b3d036c79e0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^