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Remove unnecessary if-statement

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Mark Spanbroek 2024-01-30 12:07:28 +01:00 committed by markspanbroek
parent 949909fd98
commit 3840e2bf92
1 changed files with 1 additions and 2 deletions
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contracts/Groth16Verifier.sol
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@ -27,8 +27,7 @@ library Pairing {
/// The negation of p, i.e. p.addition(p.negate()) should be zero. /// The negation of p, i.e. p.addition(p.negate()) should be zero.
function negate(G1Point memory p) internal pure returns (G1Point memory) { function negate(G1Point memory p) internal pure returns (G1Point memory) {
if (p.x == 0 && p.y == 0) return G1Point(0, 0); return G1Point(p.x, (_Q - p.y) % _Q);
return G1Point(p.x, _Q - (p.y % _Q));
} }
/// The sum of two points of G1 /// The sum of two points of G1