The implementation supports two backends:
- BLST (default)
- Constantine (-d:por_backend_constantine)
The implementation supports PoR over the following curves:
- BLS12-381 (default)
- BN254_Starks (use -d:por_backend_constantine -d:por_curve_bn254)
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>