Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2e054a8ea6c8b6591b0b671c5d1261a4ee6634bd347d9f7a2c20e3a4bb328740:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^