Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> bb89685ce49f342afdbf90d52bb0a0898303d2c60b5bd7a1d0b13e8dfa2cee83:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^