Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 597d0953066f0225c61398e7d8f097d1eee8fa5b255eecb57853caf8ca1a87fc:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^