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Diffstat (limited to 'contracts/extensions/contracts/src/BalanceThresholdFilter/mixins/MBalanceThresholdFilterCore.sol')
-rw-r--r-- | contracts/extensions/contracts/src/BalanceThresholdFilter/mixins/MBalanceThresholdFilterCore.sol | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/contracts/extensions/contracts/src/BalanceThresholdFilter/mixins/MBalanceThresholdFilterCore.sol b/contracts/extensions/contracts/src/BalanceThresholdFilter/mixins/MBalanceThresholdFilterCore.sol new file mode 100644 index 000000000..1c840136b --- /dev/null +++ b/contracts/extensions/contracts/src/BalanceThresholdFilter/mixins/MBalanceThresholdFilterCore.sol @@ -0,0 +1,54 @@ +/* + + 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 "@0x/contracts-exchange/contracts/src/interfaces/IExchange.sol"; +import "../interfaces/IThresholdAsset.sol"; +import "../interfaces/IBalanceThresholdFilterCore.sol"; + + +contract MBalanceThresholdFilterCore is + IBalanceThresholdFilterCore +{ + + // Points to 0x exchange contract + // solhint-disable var-name-mixedcase + IExchange internal EXCHANGE; + + // The asset that must be held by makers/takers + IThresholdAsset internal THRESHOLD_ASSET; + + // The minimum balance of `THRESHOLD_ASSET` that must be held by makers/takers + uint256 internal BALANCE_THRESHOLD; + // solhint-enable var-name-mixedcase + + // Addresses that hold at least `BALANCE_THRESHOLD` of `THRESHOLD_ASSET` + event ValidatedAddresses ( + address[] addresses + ); + + /// @dev Constructs an array of addresses to be validated. + /// Addresses depend on which Exchange function is to be called + /// (defined by `signedExchangeTransaction` above). + /// @param signerAddress Address of transaction signer. + /// @return addressesToValidate Array of addresses to validate. + function getAddressesToValidate(address signerAddress) + internal pure + returns (address[] memory addressesToValidate); +} |