Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 49cfdcc2fb57ed5779c6d2e824d099eb55fa0c734a0ce6ac2f6527c0923ef7da:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^