Function forest_filecoin::blocks::election_proof::poly_val
source ยท fn poly_val(poly: &[BigInt], x: &BigInt) -> BigInt
Expand description
poly_val
evaluates a polynomial given by coefficients p
in Q.256 format
at point x
in Q.256 format. Output is in Q.256.
Coefficients should be ordered from the highest order coefficient to the
lowest.