Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4c3a50235e823f5f603bfedbc370b2c2f866b8477d6297a2f9506a269f9a1761:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^