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authorAlex Browne <stephenalexbrowne@gmail.com>2018-10-02 07:44:13 +0800
committerAlex Browne <stephenalexbrowne@gmail.com>2018-10-16 04:36:09 +0800
commit81c48872415998e53ad653aabf183e18257ec327 (patch)
tree47e73fbdf817941414fa06035d5e568ee7d34ddb /packages/contracts/src/2.0.0/protocol/AssetProxyOwner
parent83a36aff3fa750560cf6dd6b08b84a5915ea4c5d (diff)
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Move generated contract wrappers and artifacts into contracts package
Diffstat (limited to 'packages/contracts/src/2.0.0/protocol/AssetProxyOwner')
-rw-r--r--packages/contracts/src/2.0.0/protocol/AssetProxyOwner/AssetProxyOwner.sol108
1 files changed, 0 insertions, 108 deletions
diff --git a/packages/contracts/src/2.0.0/protocol/AssetProxyOwner/AssetProxyOwner.sol b/packages/contracts/src/2.0.0/protocol/AssetProxyOwner/AssetProxyOwner.sol
deleted file mode 100644
index edb788fab..000000000
--- a/packages/contracts/src/2.0.0/protocol/AssetProxyOwner/AssetProxyOwner.sol
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
-
- 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 "../../multisig/MultiSigWalletWithTimeLock.sol";
-import "../../utils/LibBytes/LibBytes.sol";
-
-
-contract AssetProxyOwner is
- MultiSigWalletWithTimeLock
-{
- using LibBytes for bytes;
-
- event AssetProxyRegistration(address assetProxyContract, bool isRegistered);
-
- // Mapping of AssetProxy contract address =>
- // if this contract is allowed to call the AssetProxy's `removeAuthorizedAddressAtIndex` method without a time lock.
- mapping (address => bool) public isAssetProxyRegistered;
-
- bytes4 constant internal REMOVE_AUTHORIZED_ADDRESS_AT_INDEX_SELECTOR = bytes4(keccak256("removeAuthorizedAddressAtIndex(address,uint256)"));
-
- /// @dev Function will revert if the transaction does not call `removeAuthorizedAddressAtIndex`
- /// on an approved AssetProxy contract.
- modifier validRemoveAuthorizedAddressAtIndexTx(uint256 transactionId) {
- Transaction storage txn = transactions[transactionId];
- require(
- isAssetProxyRegistered[txn.destination],
- "UNREGISTERED_ASSET_PROXY"
- );
- require(
- txn.data.readBytes4(0) == REMOVE_AUTHORIZED_ADDRESS_AT_INDEX_SELECTOR,
- "INVALID_FUNCTION_SELECTOR"
- );
- _;
- }
-
- /// @dev Contract constructor sets initial owners, required number of confirmations,
- /// time lock, and list of AssetProxy addresses.
- /// @param _owners List of initial owners.
- /// @param _assetProxyContracts Array of AssetProxy contract addresses.
- /// @param _required Number of required confirmations.
- /// @param _secondsTimeLocked Duration needed after a transaction is confirmed and before it becomes executable, in seconds.
- constructor (
- address[] memory _owners,
- address[] memory _assetProxyContracts,
- uint256 _required,
- uint256 _secondsTimeLocked
- )
- public
- MultiSigWalletWithTimeLock(_owners, _required, _secondsTimeLocked)
- {
- for (uint256 i = 0; i < _assetProxyContracts.length; i++) {
- address assetProxy = _assetProxyContracts[i];
- require(
- assetProxy != address(0),
- "INVALID_ASSET_PROXY"
- );
- isAssetProxyRegistered[assetProxy] = true;
- }
- }
-
- /// @dev Registers or deregisters an AssetProxy to be able to execute
- /// `removeAuthorizedAddressAtIndex` without a timelock.
- /// @param assetProxyContract Address of AssetProxy contract.
- /// @param isRegistered Status of approval for AssetProxy contract.
- function registerAssetProxy(address assetProxyContract, bool isRegistered)
- public
- onlyWallet
- notNull(assetProxyContract)
- {
- isAssetProxyRegistered[assetProxyContract] = isRegistered;
- emit AssetProxyRegistration(assetProxyContract, isRegistered);
- }
-
- /// @dev Allows execution of `removeAuthorizedAddressAtIndex` without time lock.
- /// @param transactionId Transaction ID.
- function executeRemoveAuthorizedAddressAtIndex(uint256 transactionId)
- public
- notExecuted(transactionId)
- fullyConfirmed(transactionId)
- validRemoveAuthorizedAddressAtIndexTx(transactionId)
- {
- Transaction storage txn = transactions[transactionId];
- txn.executed = true;
- if (external_call(txn.destination, txn.value, txn.data.length, txn.data)) {
- emit Execution(transactionId);
- } else {
- emit ExecutionFailure(transactionId);
- txn.executed = false;
- }
- }
-}