Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a99433a3f0ee019c6058803c1ec276126b40788b13e097d81ddb0850fde08a1e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^