Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2c46d5e6d12143ee83449eac06440354d8aff0daf0b3a99bd11b79914c7adc9a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^