Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5d7bee781eb9cf277ee39fe49529adab471fa20b16061ca9f8b030ccfd817113:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^