DivMod calculates the quotient and remainder of a division operation between two big integers (0 <= x < p such that (m * x) % p == n).

FmtKecBytes formats a big integer into a Keccak hash.

MaskBits masks the specified (excess) bits in a byte slice.

WithConstants creates a CurveOption (a curve initialized with constant points) that initializes the constants of the curve.

go:embed pedersen_params.json.

Returned stark curve includes several values above and beyond what the 'elliptic' interface calls for to facilitate common starkware functions */.

struct definition for parsing 'pedersen_params.json'.