Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e932c2d709c502090b1bc27b28d8ecc2ee27cb6052960c4b19bb623bfafcb44f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^