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Diffstat (limited to 'packages/contracts/src/2.0.0/protocol/Exchange/mixins/MSignatureValidator.sol')
-rw-r--r-- | packages/contracts/src/2.0.0/protocol/Exchange/mixins/MSignatureValidator.sol | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MSignatureValidator.sol b/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MSignatureValidator.sol new file mode 100644 index 000000000..6cc1d7a10 --- /dev/null +++ b/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MSignatureValidator.sol @@ -0,0 +1,45 @@ +/* + + Copyright 2018 ZeroEx Intl. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + +*/ + +pragma solidity ^0.4.24; + +import "../interfaces/ISignatureValidator.sol"; + +contract MSignatureValidator is + ISignatureValidator +{ + event SignatureValidatorApproval( + address indexed signerAddress, // Address that approves or disapproves a contract to verify signatures. + address indexed validatorAddress, // Address of signature validator contract. + bool approved // Approval or disapproval of validator contract. + ); + + // Allowed signature types. + enum SignatureType { + Illegal, // 0x00, default value + Invalid, // 0x01 + EIP712, // 0x02 + EthSign, // 0x03 + Caller, // 0x04 + Wallet, // 0x05 + Validator, // 0x06 + PreSigned, // 0x07 + Trezor, // 0x08 + NSignatureTypes // 0x09, number of signature types. Always leave at end. + } +} |