Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 60a07c9475a0f99ed57e1378bb0ba9425e375003b1b181baf55e53eee9890a58:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^