Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 22c64fe2dacc2fac40ee5d5c49b0697b14a9e7a56b1f1fabed365c160e8ba5e5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^