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Make first value illegal

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This commit is contained in:
Remco Bloemen
2018-02-21 15:15:28 -08:00
committed by Amir Bandeali
parent 78e216d157
commit af6885db81
1 changed files with 4 additions and 6 deletions
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10
packages/contracts/src/contracts/current/protocol/Exchange/MixinSignatureValidator.sol
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@@ -26,7 +26,7 @@ contract MixinSignatureValidator is
MSignatureValidator
{
enum SignatureType {
Invalid,
Illegal, // Default value
Caller,
Ecrecover,
EIP712,
@@ -50,11 +50,9 @@ contract MixinSignatureValidator is
bytes32 r;
bytes32 s;
// Zero is always an invalid signature
if (signatureType == SignatureType.Invalid) {
require(signature.length == 1);
isValid = false;
return;
// Always illegal signature
if (signatureType == SignatureType.Illegal) {
revert();
// Implicitly signed by caller
} else if (signatureType == SignatureType.Caller) {