Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b843e041ad78bc5ea3e4fee73acac9a7eb54a64e27f9c20095ac1d2e3ad7a2bc:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^