Contract 0x0000000000085d4780b73119b644ae5ecd22b376

 

TxHash Block Age From To Value [TxFee]
0x8e7a665bc337bb4ec7edfed86fa32647b2e34dc5ffe4d6c6acf84b9ef178840f(pending)6 hrs 47 mins ago0x75f87fbbf0d57c24d76046ec023d611db8652034 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0xde7403dbdfb00e512f49fe52dc017a3f5e3dbe1e4ec2978c8b9067175c9c56ec(pending)6 hrs 47 mins ago0x75f87fbbf0d57c24d76046ec023d611db8652034 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0x5e648b95da2e74fea042d85f49f50a22b702c96931149ebbf6ebdf3149614f8f(pending)6 hrs 47 mins ago0x75f87fbbf0d57c24d76046ec023d611db8652034 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0xbc5dc6865fd077b7568100eb8530e8e2412f90100a3421e5d2343cc4746168e9(pending)6 hrs 47 mins ago0x75f87fbbf0d57c24d76046ec023d611db8652034 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0x587802fb8a1fe4bdb22f80be44c542021fbacc67dcb3ca32ef2a2c9056d8a302(pending)6 hrs 47 mins ago0x75f87fbbf0d57c24d76046ec023d611db8652034 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0x0d952ecea181a5720e66d4a872a0aea9a6c6725d5fae00d9de31580e57324c87(pending)6 hrs 47 mins ago0x75f87fbbf0d57c24d76046ec023d611db8652034 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0xf13ae689d7292892fa28051cb375d900732cba8f2b1ccd8d9531792447b006db(pending)6 hrs 47 mins ago0x75f87fbbf0d57c24d76046ec023d611db8652034 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0x60148dd17a46e24c7b24ade08b8915c0f6f0db9c648ecbb82ab0b99e177b4f9a(pending)16 hrs 21 mins ago0x37df0d9beccd412951500f0e33f0c3721fb4dc31 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0x04fd572d41af12301042bdbd1784c527879f303e4d4fc452ade1baf881d61c23(pending)17 hrs 16 mins ago0x37df0d9beccd412951500f0e33f0c3721fb4dc31 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0xa176c1ef69fc95ed84a599cb70f5ce55c08d415e99754c86e61fcb8e2d91b86c(pending)17 hrs 56 mins ago0x37df0d9beccd412951500f0e33f0c3721fb4dc31 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0x11e9544a40193c38ef05c2fd00a2454729e7da1b60f37b1dafbd39426a7d1d21(pending)18 hrs 1 min ago0x75f87fbbf0d57c24d76046ec023d611db8652034 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0xe555ba63941669af7f1a6390ede68e50d2300bf415fb69a181aceda46764e595(pending)18 hrs 47 mins ago0x75f87fbbf0d57c24d76046ec023d611db8652034 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0x30ddc5cb92677d2b317e29676e1b6dd43972c63adef9e96bdaed5fc6d437e87f(pending)18 hrs 47 mins ago0x75f87fbbf0d57c24d76046ec023d611db8652034 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0x645c9ffbc4b52d1ac11c989313ecfdf33c69bcf7a8a25ebc81aece256e836e26(pending)18 hrs 47 mins ago0x75f87fbbf0d57c24d76046ec023d611db8652034 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0x787fa7ac183dc55988c9043b1df414cd58a83125861951e689ab2c5fef717b16(pending)18 hrs 57 mins ago0x37df0d9beccd412951500f0e33f0c3721fb4dc31 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0xdcfd70cd8925dec51ee67d26eef13c23c955f3ee4d58cf46445f45bda086ec3e(pending)19 hrs 57 mins ago0x75f87fbbf0d57c24d76046ec023d611db8652034 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0xf718fe86c78e7d11ad25ca4bbfa9963fc5083774bbd6d65030eda5f8bb8e2ece(pending)20 hrs 46 mins ago0x75f87fbbf0d57c24d76046ec023d611db8652034 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0x8305dc6ad2710d9d07db8d602eae9fced22a7b5b13564843643c417021d43fbe(pending)21 hrs 23 mins ago0x37df0d9beccd412951500f0e33f0c3721fb4dc31 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0x8fb9e05355c3def2d0ce588217b75cc21c1914b5a0eaaf41ae99f0aad18cb72c(pending)21 hrs 34 mins ago0x37df0d9beccd412951500f0e33f0c3721fb4dc31 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0xdb239db420b7cb238df031a941cf682e9cdeed804f5f37f24524e6aa61892b1e(pending)21 hrs 34 mins ago0x37df0d9beccd412951500f0e33f0c3721fb4dc31 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0x7d2e7c3ddd36b157576e0357a51358e54f91da1697535051cf1d476718fed333(pending)21 hrs 34 mins ago0x37df0d9beccd412951500f0e33f0c3721fb4dc31 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0xb1fd89004ea5eea810253968bb5a8d05f28c73fb083a11e978d71ba79788ed7c(pending)22 hrs 13 mins ago0x37df0d9beccd412951500f0e33f0c3721fb4dc31 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0x8af1d5394c9b5ca565c98c86346c8e8a33eee37a3aedeb3747afe0f53cff4e07(pending)22 hrs 51 mins ago0x75f87fbbf0d57c24d76046ec023d611db8652034 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0x652a7f45efc1f646bb571949eef5749f5c52685e7671ce4d7716a99a242bb09a(pending)22 hrs 59 mins ago0x37df0d9beccd412951500f0e33f0c3721fb4dc31 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)
0x8ac5c91d4b9fdc0e40d02fa49bc290251ae45aabd05aa6eba8c76e890b2e7838(pending)23 hrs 8 mins ago0x37df0d9beccd412951500f0e33f0c3721fb4dc31 IN 0x0000000000085d4780b73119b644ae5ecd22b3760 Ether(Pending)

Internal Transactions as a result of Contract Execution

Parent TxHash Block Age From To Value
Warning: The compiled contract might be susceptible to ExpExponentCleanup (medium/high-severity), EventStructWrongData (very low-severity) Solidity Compiler Bugs.

Contract Source Code Verified (Similar Match)
Note: This contract matches the deployed ByteCode of the Verified Source Code for Contract 0x0000000000013949f288172bd7e36837bddc7211

Contract Name:
OwnedUpgradeabilityProxy

Compiler Version
v0.4.23+commit.124ca40d

Optimization Enabled:
Yes

Runs (Optimizer):
200

Contract Source Code

pragma solidity ^0.4.23;

// This is the proxy contract for the TrustToken Registry

// File: contracts/Proxy/Proxy.sol

/**
 * @title Proxy
 * @dev Gives the possibility to delegate any call to a foreign implementation.
 */
contract Proxy {
    
    /**
    * @dev Tells the address of the implementation where every call will be delegated.
    * @return address of the implementation to which it will be delegated
    */
    function implementation() public view returns (address);

    /**
    * @dev Fallback function allowing to perform a delegatecall to the given implementation.
    * This function will return whatever the implementation call returns
    */
    function() external payable {
        address _impl = implementation();
        require(_impl != address(0), "implementation contract not set");
        
        assembly {
            let ptr := mload(0x40)
            calldatacopy(ptr, 0, calldatasize)
            let result := delegatecall(gas, _impl, ptr, calldatasize, 0, 0)
            let size := returndatasize
            returndatacopy(ptr, 0, size)

            switch result
            case 0 { revert(ptr, size) }
            default { return(ptr, size) }
        }
    }
}

// File: contracts/Proxy/UpgradeabilityProxy.sol

/**
 * @title UpgradeabilityProxy
 * @dev This contract represents a proxy where the implementation address to which it will delegate can be upgraded
 */
contract UpgradeabilityProxy is Proxy {
    /**
    * @dev This event will be emitted every time the implementation gets upgraded
    * @param implementation representing the address of the upgraded implementation
    */
    event Upgraded(address indexed implementation);

    // Storage position of the address of the current implementation
    bytes32 private constant implementationPosition = keccak256("trueUSD.proxy.implementation");

    /**
    * @dev Tells the address of the current implementation
    * @return address of the current implementation
    */
    function implementation() public view returns (address impl) {
        bytes32 position = implementationPosition;
        assembly {
          impl := sload(position)
        }
    }

    /**
    * @dev Sets the address of the current implementation
    * @param newImplementation address representing the new implementation to be set
    */
    function _setImplementation(address newImplementation) internal {
        bytes32 position = implementationPosition;
        assembly {
          sstore(position, newImplementation)
        }
    }

    /**
    * @dev Upgrades the implementation address
    * @param newImplementation representing the address of the new implementation to be set
    */
    function _upgradeTo(address newImplementation) internal {
        address currentImplementation = implementation();
        require(currentImplementation != newImplementation);
        _setImplementation(newImplementation);
        emit Upgraded(newImplementation);
    }
}

// File: contracts/Proxy/OwnedUpgradeabilityProxy.sol

/**
 * @title OwnedUpgradeabilityProxy
 * @dev This contract combines an upgradeability proxy with basic authorization control functionalities
 */
contract OwnedUpgradeabilityProxy is UpgradeabilityProxy {
    /**
    * @dev Event to show ownership has been transferred
    * @param previousOwner representing the address of the previous owner
    * @param newOwner representing the address of the new owner
    */
    event ProxyOwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
    * @dev Event to show ownership transfer is pending
    * @param currentOwner representing the address of the current owner
    * @param pendingOwner representing the address of the pending owner
    */
    event NewPendingOwner(address currentOwner, address pendingOwner);
    
    // Storage position of the owner and pendingOwner of the contract
    bytes32 private constant proxyOwnerPosition = keccak256("trueUSD.proxy.owner");
    bytes32 private constant pendingProxyOwnerPosition = keccak256("trueUSD.pending.proxy.owner");

    /**
    * @dev the constructor sets the original owner of the contract to the sender account.
    */
    constructor() public {
        _setUpgradeabilityOwner(msg.sender);
    }

    /**
    * @dev Throws if called by any account other than the owner.
    */
    modifier onlyProxyOwner() {
        require(msg.sender == proxyOwner(), "only Proxy Owner");
        _;
    }

    /**
    * @dev Throws if called by any account other than the pending owner.
    */
    modifier onlyPendingProxyOwner() {
        require(msg.sender == pendingProxyOwner(), "only pending Proxy Owner");
        _;
    }

    /**
    * @dev Tells the address of the owner
    * @return the address of the owner
    */
    function proxyOwner() public view returns (address owner) {
        bytes32 position = proxyOwnerPosition;
        assembly {
            owner := sload(position)
        }
    }

    /**
    * @dev Tells the address of the owner
    * @return the address of the owner
    */
    function pendingProxyOwner() public view returns (address pendingOwner) {
        bytes32 position = pendingProxyOwnerPosition;
        assembly {
            pendingOwner := sload(position)
        }
    }

    /**
    * @dev Sets the address of the owner
    */
    function _setUpgradeabilityOwner(address newProxyOwner) internal {
        bytes32 position = proxyOwnerPosition;
        assembly {
            sstore(position, newProxyOwner)
        }
    }

    /**
    * @dev Sets the address of the owner
    */
    function _setPendingUpgradeabilityOwner(address newPendingProxyOwner) internal {
        bytes32 position = pendingProxyOwnerPosition;
        assembly {
            sstore(position, newPendingProxyOwner)
        }
    }

    /**
    * @dev Allows the current owner to transfer control of the contract to a newOwner.
    *changes the pending owner to newOwner. But doesn't actually transfer
    * @param newOwner The address to transfer ownership to.
    */
    function transferProxyOwnership(address newOwner) external onlyProxyOwner {
        require(newOwner != address(0));
        _setPendingUpgradeabilityOwner(newOwner);
        emit NewPendingOwner(proxyOwner(), newOwner);
    }

    /**
    * @dev Allows the pendingOwner to claim ownership of the proxy
    */
    function claimProxyOwnership() external onlyPendingProxyOwner {
        emit ProxyOwnershipTransferred(proxyOwner(), pendingProxyOwner());
        _setUpgradeabilityOwner(pendingProxyOwner());
        _setPendingUpgradeabilityOwner(address(0));
    }

    /**
    * @dev Allows the proxy owner to upgrade the current version of the proxy.
    * @param implementation representing the address of the new implementation to be set.
    */
    function upgradeTo(address implementation) external onlyProxyOwner {
        _upgradeTo(implementation);
    }
}

Contract ABI

[{"constant":true,"inputs":[],"name":"proxyOwner","outputs":[{"name":"owner","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pendingProxyOwner","outputs":[{"name":"pendingOwner","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"implementation","type":"address"}],"name":"upgradeTo","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"implementation","outputs":[{"name":"impl","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"claimProxyOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"newOwner","type":"address"}],"name":"transferProxyOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"previousOwner","type":"address"},{"indexed":true,"name":"newOwner","type":"address"}],"name":"ProxyOwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"currentOwner","type":"address"},{"indexed":false,"name":"pendingOwner","type":"address"}],"name":"NewPendingOwner","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"implementation","type":"address"}],"name":"Upgraded","type":"event"}]

Contract Creation Code

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

Swarm Source

bzzr://66d4b5932adad66dd7b19bdf5b36c25e9e99e563f06c779eeef9427bb3c9c767
Block Age Transaction Difficulty GasUsed Reward
Block Age Uncle Number Difficulty GasUsed Reward
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.