Compile Error " XXX has no member named ‘GetFHE’"

[JerryFishY]

I encountered an error:

error: ‘using element_type = class lbcrypto::SchemeBase<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >’ {aka ‘class lbcrypto::SchemeBase<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >’} has no member named ‘GetFHE’
  386 | derivedPtr = dynamic_cast<FHECKKSRNS*>(context->GetScheme()->GetFHE().get()); 

while compiling the project. It seems the GetFHE method does not exist. I was wondering if it is due to the mismatch between the OpenFHE lib (v1.1.3) and the one that was used during dev since the OpenFHE is still under heavy dev.

[narger-ef]

Hello,

thank you very much for opening the issue.

Indeed, I used a custom forked version of OpenFHE in order to have access to GetFHE() function. I commented those two lines in the last commit, they were supposed to clear from memory some bootstrapping pre computations ($\approx 1$GB of data), it should now work with any OpenFHE instance.

Feel free to close the issue if you are able to compile.

[JerryFishY]

Thanks for your reply. It could compile successfully now.