Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e6a19c150116fb4c9419f14729484104dbef88e2cdf984b249ce4ee293a21070:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^