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author | Amir Bandeali <abandeali1@gmail.com> | 2018-06-30 09:36:00 +0800 |
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committer | GitHub <noreply@github.com> | 2018-06-30 09:36:00 +0800 |
commit | 6c34255a3e45a2f0b85dd7e9d925c7a789f603f1 (patch) | |
tree | a67cd2c3eb6434651dccef2cb21e65feda29b05f /packages/contracts/src/2.0.0/test/TestValidator | |
parent | 762c0143eb10306ca70b0f206e80eb9aed925f99 (diff) | |
parent | 41064adc6689deb8febcf833f6987957e845b477 (diff) | |
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Merge pull request #781 from 0xProject/refactor/contracts/fileStructure
Update contracts file structure
Diffstat (limited to 'packages/contracts/src/2.0.0/test/TestValidator')
-rw-r--r-- | packages/contracts/src/2.0.0/test/TestValidator/TestValidator.sol | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/packages/contracts/src/2.0.0/test/TestValidator/TestValidator.sol b/packages/contracts/src/2.0.0/test/TestValidator/TestValidator.sol new file mode 100644 index 000000000..f9271bf7a --- /dev/null +++ b/packages/contracts/src/2.0.0/test/TestValidator/TestValidator.sol @@ -0,0 +1,52 @@ +/* + + 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 "../../protocol/Exchange/interfaces/IValidator.sol"; + +contract TestValidator is + IValidator +{ + + // The single valid signer for this wallet. + address VALID_SIGNER; + + /// @dev constructs a new `TestValidator` with a single valid signer. + /// @param validSigner The sole, valid signer. + constructor (address validSigner) public { + VALID_SIGNER = validSigner; + } + + /// @dev Verifies that a signature is valid. `signer` must match `VALID_SIGNER`. + /// @param hash Message hash that is signed. + /// @param signerAddress Address that should have signed the given hash. + /// @param signature Proof of signing. + /// @return Validity of signature. + function isValidSignature( + bytes32 hash, + address signerAddress, + bytes signature + ) + external + view + returns (bool isValid) + { + return (signerAddress == VALID_SIGNER); + } +} |