Contract 0x2886D2A190f00aA324Ac5BF5a5b90217121D5756

Contract Overview

Balance:
0 Ether
Txn Hash
Method
Block
From
To
Value
0xfae6f50e99dd571222ba1618c701f7fe2628814a8267860f4ce2576a914113b6Verify Proof And...110397002021-09-15 12:02:42380 days 10 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.010173955
0xa0645a11089d66acdcf41b641cfadcc63cf77d28bc95deb801b82020a46c0873Verify Proof And...110345172021-09-14 15:44:54381 days 6 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.010191355
0x0370898947d1f21b4337faffc9035c28608b54790525d8e1ff8b561e5b1eeabdVerify Proof And...110266682021-09-13 9:30:37382 days 12 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.010207065
0xfd72e830bdeeb0afa137962f9c711a1c628ace6e578caed2c546c2d797f5670eVerify Proof And...110075012021-09-10 10:47:24385 days 11 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.010206725
0xed9366681b28a07b2efcb5bcda5118caa0d9245a79f6db0178715da84813c42aVerify Proof And...110074362021-09-10 10:33:31385 days 11 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.010203245
0xa2691ea7298f443cc9ecb3784f3af75676592a8f977876625e8914c7b1f52fd8Verify Proof And...110025982021-09-09 15:21:10386 days 7 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.010189535
0xb6bc738f489cdadc92147a27bbefb6254368da46edff0fba86e50aa93ce8e6acVerify Proof And...110016132021-09-09 12:17:55386 days 10 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.0726772235
0x1d9c12556c1c9f26df793482af5e273e4d3cc31755f651a6247fa70764df73a6Verify Proof And...110016092021-09-09 12:16:11386 days 10 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.0729810235
0x0094c47912099f5262c5fb6d2e6e2274e6cdf35c151bd4464c153fe682a890f0Verify Proof And...110015972021-09-09 12:10:45386 days 10 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.0746795735
0xd1d9204e9cdd4a158a701e8811509bf5bde12db23b0e86929376de0e9b9cc3a9Verify Proof And...110015962021-09-09 12:10:25386 days 10 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.0744720535
0x84e17980e871347fc9cf7cd686deaa356305c727bd66ba8321d8e3c4b92cb599Verify Proof And...110015952021-09-09 12:09:54386 days 10 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.0731848235
0x7d0e7d608d6eca6d62109d2c3483c16545dda72edc6aa23dfc26c70b2bc2deb2Verify Proof And...110015942021-09-09 12:09:21386 days 10 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.0748184135
0x1e17a0392a0cbdc12fe37cac898a6672975fa004cf5516c800ca5fbc4d7493bdVerify Proof And...110015932021-09-09 12:09:00386 days 10 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.0633007535
0xa7dda4ce067a83242cea0ac5ca07d69a77b3cd4a6529f9dc62fd9612f0ac62b7Verify Proof And...110015922021-09-09 12:08:43386 days 10 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.0651574335
0x501548925b9a32dd3b360607fdbef8faa9d393be9d98e3243795569cab9b4afdVerify Proof And...110015902021-09-09 12:07:34386 days 10 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.0715428335
0xc8c8d71ce5dd9fa171028f5ea7e3b95ea31f2869b61727422d1a4616990c4c2aVerify Proof And...109957322021-09-08 8:56:48387 days 13 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.01023755
0xf8c6f333fe96ce898d6a72ae1393431f815327c8b722a1513a9f7d3a60503106Verify Proof And...109957242021-09-08 8:49:24387 days 13 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.01066425
0x6ca5a47afa601ca5e9544c5948c0ef208c7602a105d48886803ab9b539842332Verify Proof And...109957142021-09-08 8:43:25387 days 13 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.010648895
0x0a8dc1d3961e02d81af21be255db0e23df640eed6e9c56b8d792be83a2efed05Verify Proof And...109956992021-09-08 8:36:41387 days 13 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.010684925
0xae9fdadfb7206057bf1ea5d77b1ed700134059ae60b55dbae1f67afd2b0a27fcVerify Proof And...109956932021-09-08 8:32:32387 days 13 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.010638995
0x9004200794e2e11b407f179a1b3d3a489db29bc186df0353d58b6d6bd2e767fbVerify Proof And...109956872021-09-08 8:26:29387 days 13 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.010858235
0xff10c33922721ae2ea2a6e78b81a6726e3598a90a0ba76a40bf530bede7d93e5Verify Proof And...109956762021-09-08 8:19:37387 days 14 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.010678925
0x152cad624123941c707b7f06af362270d2e726ea77a93e061f5f2ae5d70193c3Verify Proof And...109956742021-09-08 8:17:42387 days 14 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.00929345
0x57e113d08fc6dd67a7e65cee87e776191d759bff076baa66e5537e65396ff7a3Verify Proof And...109956602021-09-08 8:09:21387 days 14 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.010656055
0x7417a1a2f7a518db86c013fef1393a169265167dd909079543d75070ba4f4c92Verify Proof And...109956502021-09-08 8:01:38387 days 14 hrs ago0x723cd86dc2295d31fd5042367dd52093e799b168 IN  0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether0.010688815
[ Download CSV Export 
Latest 25 internal transaction
Parent Txn Hash Block From To Value
0xe270a9b2e8b965f93dfbd57dfa61214e3427a253c4a52e9c44d19ab741904f33118953452022-01-30 8:35:39243 days 13 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x5200dc15ddd1796458c0199b25a387930f9ef4800 Ether
0xe270a9b2e8b965f93dfbd57dfa61214e3427a253c4a52e9c44d19ab741904f33118953452022-01-30 8:35:39243 days 13 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x2888f1862ac857204ca111779217ba846ae8a4510 Ether
0xe270a9b2e8b965f93dfbd57dfa61214e3427a253c4a52e9c44d19ab741904f33118953452022-01-30 8:35:39243 days 13 hrs ago 0x61da4da398281df9ff3ff3a594e07a0c643aa573 0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether
0x585ec6eb558436577c36cd28f322f6091aa361ef2020faee0266ef96e0a5b237110398482021-09-15 12:31:31380 days 9 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x5200dc15ddd1796458c0199b25a387930f9ef4800 Ether
0x585ec6eb558436577c36cd28f322f6091aa361ef2020faee0266ef96e0a5b237110398482021-09-15 12:31:31380 days 9 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x2888f1862ac857204ca111779217ba846ae8a4510 Ether
0x585ec6eb558436577c36cd28f322f6091aa361ef2020faee0266ef96e0a5b237110398482021-09-15 12:31:31380 days 9 hrs ago 0x0d761163e8bdc22fec278fea0c7a95e7b2dfa3c3 0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether
0xfae6f50e99dd571222ba1618c701f7fe2628814a8267860f4ce2576a914113b6110397002021-09-15 12:02:42380 days 10 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x5200dc15ddd1796458c0199b25a387930f9ef4800 Ether
0xfae6f50e99dd571222ba1618c701f7fe2628814a8267860f4ce2576a914113b6110397002021-09-15 12:02:42380 days 10 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x2888f1862ac857204ca111779217ba846ae8a4510 Ether
0x44e51f21fdcb234ee2986c8ddfc0f80aabdd9ef072573dccca01766846809f82110346412021-09-14 16:15:44381 days 6 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x5200dc15ddd1796458c0199b25a387930f9ef4800 Ether
0x44e51f21fdcb234ee2986c8ddfc0f80aabdd9ef072573dccca01766846809f82110346412021-09-14 16:15:44381 days 6 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x2888f1862ac857204ca111779217ba846ae8a4510 Ether
0x44e51f21fdcb234ee2986c8ddfc0f80aabdd9ef072573dccca01766846809f82110346412021-09-14 16:15:44381 days 6 hrs ago 0x0d761163e8bdc22fec278fea0c7a95e7b2dfa3c3 0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether
0xa0645a11089d66acdcf41b641cfadcc63cf77d28bc95deb801b82020a46c0873110345172021-09-14 15:44:54381 days 6 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x5200dc15ddd1796458c0199b25a387930f9ef4800 Ether
0xa0645a11089d66acdcf41b641cfadcc63cf77d28bc95deb801b82020a46c0873110345172021-09-14 15:44:54381 days 6 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x2888f1862ac857204ca111779217ba846ae8a4510 Ether
0xf7a26bcfb973418a5c36f354b3dd9f3616a0339f1ec859633998d06c9a0da655110267932021-09-13 9:54:58382 days 12 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x5200dc15ddd1796458c0199b25a387930f9ef4800 Ether
0xf7a26bcfb973418a5c36f354b3dd9f3616a0339f1ec859633998d06c9a0da655110267932021-09-13 9:54:58382 days 12 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x2888f1862ac857204ca111779217ba846ae8a4510 Ether
0xf7a26bcfb973418a5c36f354b3dd9f3616a0339f1ec859633998d06c9a0da655110267932021-09-13 9:54:58382 days 12 hrs ago 0x0d761163e8bdc22fec278fea0c7a95e7b2dfa3c3 0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether
0x0370898947d1f21b4337faffc9035c28608b54790525d8e1ff8b561e5b1eeabd110266682021-09-13 9:30:37382 days 12 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x5200dc15ddd1796458c0199b25a387930f9ef4800 Ether
0x0370898947d1f21b4337faffc9035c28608b54790525d8e1ff8b561e5b1eeabd110266682021-09-13 9:30:37382 days 12 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x2888f1862ac857204ca111779217ba846ae8a4510 Ether
0xe307727287e9b15336e2b74c21191ad6419c4167672496cd48b8470d7f6ce678110076332021-09-10 11:20:10385 days 11 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x5200dc15ddd1796458c0199b25a387930f9ef4800 Ether
0xe307727287e9b15336e2b74c21191ad6419c4167672496cd48b8470d7f6ce678110076332021-09-10 11:20:10385 days 11 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x2888f1862ac857204ca111779217ba846ae8a4510 Ether
0xe307727287e9b15336e2b74c21191ad6419c4167672496cd48b8470d7f6ce678110076332021-09-10 11:20:10385 days 11 hrs ago 0x0d761163e8bdc22fec278fea0c7a95e7b2dfa3c3 0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether
0x04677debd9779d763693361393dfb1624a79896cc6135f6be9518cbc5ea61a4d110075762021-09-10 11:05:00385 days 11 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x5200dc15ddd1796458c0199b25a387930f9ef4800 Ether
0x04677debd9779d763693361393dfb1624a79896cc6135f6be9518cbc5ea61a4d110075762021-09-10 11:05:00385 days 11 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x2888f1862ac857204ca111779217ba846ae8a4510 Ether
0x04677debd9779d763693361393dfb1624a79896cc6135f6be9518cbc5ea61a4d110075762021-09-10 11:05:00385 days 11 hrs ago 0x0d761163e8bdc22fec278fea0c7a95e7b2dfa3c3 0x2886d2a190f00aa324ac5bf5a5b90217121d57560 Ether
0xfd72e830bdeeb0afa137962f9c711a1c628ace6e578caed2c546c2d797f5670e110075012021-09-10 10:47:24385 days 11 hrs ago 0x2886d2a190f00aa324ac5bf5a5b90217121d5756 0x5200dc15ddd1796458c0199b25a387930f9ef4800 Ether
[ Download CSV Export 
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
Proxy

Compiler Version
v0.6.11+commit.5ef660b1

Optimization Enabled:
Yes with 100 runs

Other Settings:
default evmVersion, Apache-2.0 license

Contract Source Code (Solidity Multiple files format)

File 5 of 8: Proxy.sol
/*
  Copyright 2019-2021 StarkWare Industries Ltd.

  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

  https://www.starkware.co/open-source-license/

  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.
*/
// SPDX-License-Identifier: Apache-2.0.
pragma solidity ^0.6.11;

import "ProxyGovernance.sol";
import "ProxyStorage.sol";
import "StorageSlots.sol";
import "Common.sol";

/**
  The Proxy contract implements delegation of calls to other contracts (`implementations`), with
  proper forwarding of return values and revert reasons. This pattern allows retaining the contract
  storage while replacing implementation code.

  The following operations are supported by the proxy contract:

  - :sol:func:`addImplementation`: Defines a new implementation, the data with which it should be initialized and whether this will be the last version of implementation.
  - :sol:func:`upgradeTo`: Once an implementation is added, the governor may upgrade to that implementation only after a safety time period has passed (time lock), the current implementation is not the last version and the implementation is not frozen (see :sol:mod:`FullWithdrawals`).
  - :sol:func:`removeImplementation`: Any announced implementation may be removed. Removing an implementation is especially important once it has been used for an upgrade in order to avoid an additional unwanted revert to an older version.

  The only entity allowed to perform the above operations is the proxy governor
  (see :sol:mod:`ProxyGovernance`).

  Every implementation is required to have an `initialize` function that replaces the constructor
  of a normal contract. Furthermore, the only parameter of this function is an array of bytes
  (`data`) which may be decoded arbitrarily by the `initialize` function. It is up to the
  implementation to ensure that this function cannot be run more than once if so desired.

  When an implementation is added (:sol:func:`addImplementation`) the initialization `data` is also
  announced, allowing users of the contract to analyze the full effect of an upgrade to the new
  implementation. During an :sol:func:`upgradeTo`, the `data` is provided again and only if it is
  identical to the announced `data` is the upgrade performed by pointing the proxy to the new
  implementation and calling its `initialize` function with this `data`.

  It is the responsibility of the implementation not to overwrite any storage belonging to the
  proxy (`ProxyStorage`). In addition, upon upgrade, the new implementation is assumed to be
  backward compatible with previous implementations with respect to the storage used until that
  point.
*/
contract Proxy is ProxyStorage, ProxyGovernance, StorageSlots {

    // Emitted when the active implementation is replaced.
    event ImplementationUpgraded(address indexed implementation, bytes initializer);

    // Emitted when an implementation is submitted as an upgrade candidate and a time lock
    // is activated.
    event ImplementationAdded(address indexed implementation, bytes initializer, bool finalize);

    // Emitted when an implementation is removed from the list of upgrade candidates.
    event ImplementationRemoved(address indexed implementation, bytes initializer, bool finalize);

    // Emitted when the implementation is finalized.
    event FinalizedImplementation(address indexed implementation);

    using Addresses for address;

    string public constant PROXY_VERSION = "3.0.0";

    constructor (uint256 upgradeActivationDelay)
        public
    {
        initGovernance();
        setUpgradeActivationDelay(upgradeActivationDelay);
    }

    function setUpgradeActivationDelay(uint256 delayInSeconds) private {
        bytes32 slot = UPGRADE_DELAY_SLOT;
        assembly {
            sstore(slot, delayInSeconds)
        }
    }

    function getUpgradeActivationDelay() public view returns (uint256 delay) {
        bytes32 slot = UPGRADE_DELAY_SLOT;
        assembly {
            delay := sload(slot)
        }
        return delay;
    }

    /*
      Returns the address of the current implementation.
    */
    // NOLINTNEXTLINE external-function.
    function implementation() public view returns(address _implementation) {
        bytes32 slot = IMPLEMENTATION_SLOT;
        assembly {
            _implementation := sload(slot)
        }
    }

    /*
      Returns true if the implementation is frozen.
      If the implementation was not assigned yet, returns false.
    */
    function implementationIsFrozen() private returns (bool) {
        address _implementation = implementation();

        // We can't call low level implementation before it's assigned. (i.e. ZERO).
        if (_implementation == address(0x0)) {
            return false;
        }

        // NOLINTNEXTLINE: low-level-calls.
        (bool success, bytes memory returndata) = _implementation.delegatecall(
            abi.encodeWithSignature("isFrozen()"));
        require(success, string(returndata));
        return abi.decode(returndata, (bool));
    }

    /*
      This method blocks delegation to initialize().
      Only upgradeTo should be able to delegate call to initialize().
    */
    function initialize(bytes calldata /*data*/)
        external pure
    {
        revert("CANNOT_CALL_INITIALIZE");
    }

    modifier notFinalized()
    {
        require(isNotFinalized(), "IMPLEMENTATION_FINALIZED");
        _;
    }

    /*
      Forbids calling the function if the implementation is frozen.
      This modifier relies on the lower level (logical contract) implementation of isFrozen().
    */
    modifier notFrozen()
    {
        require(!implementationIsFrozen(), "STATE_IS_FROZEN");
        _;
    }

    /*
      This entry point serves only transactions with empty calldata. (i.e. pure value transfer tx).
      We don't expect to receive such, thus block them.
    */
    receive() external payable {
        revert("CONTRACT_NOT_EXPECTED_TO_RECEIVE");
    }

    /*
      Contract's default function. Delegates execution to the implementation contract.
      It returns back to the external caller whatever the implementation delegated code returns.
    */
    fallback() external payable {
        address _implementation = implementation();
        require (_implementation != address(0x0), "MISSING_IMPLEMENTATION");

        assembly {
            // Copy msg.data. We take full control of memory in this inline assembly
            // block because it will not return to Solidity code. We overwrite the
            // Solidity scratch pad at memory position 0.
            calldatacopy(0, 0, calldatasize())

            // Call the implementation.
            // out and outsize are 0 for now, as we don't know the out size yet.
            let result := delegatecall(gas(), _implementation, 0, calldatasize(), 0, 0)

            // Copy the returned data.
            returndatacopy(0, 0, returndatasize())

            switch result
            // delegatecall returns 0 on error.
            case 0 { revert(0, returndatasize()) }
            default { return(0, returndatasize()) }
        }
    }

    /*
      Sets the implementation address of the proxy.
    */
    function setImplementation(address newImplementation) private {
        bytes32 slot = IMPLEMENTATION_SLOT;
        assembly {
            sstore(slot, newImplementation)
        }
    }

    /*
      Returns true if the contract is not in the finalized state.
    */
    function isNotFinalized() public view returns (bool notFinal) {
        bytes32 slot = FINALIZED_STATE_SLOT;
        uint256 slotValue;
        assembly {
            slotValue := sload(slot)
        }
        notFinal = (slotValue == 0);
    }

    /*
      Marks the current implementation as finalized.
    */
    function setFinalizedFlag() private {
        bytes32 slot = FINALIZED_STATE_SLOT;
        assembly {
            sstore(slot, 0x1)
        }
    }

    /*
      Introduce an implementation and its initialization vector,
      and start the time-lock before it can be upgraded to.
      addImplementation is not blocked when frozen or finalized.
      (upgradeTo API is blocked when finalized or frozen).
    */
    function addImplementation(address newImplementation, bytes calldata data, bool finalize)
        external onlyGovernance {
        require(newImplementation.isContract(), "ADDRESS_NOT_CONTRACT");

        bytes32 implVectorHash = keccak256(abi.encode(newImplementation, data, finalize));

        uint256 activationTime = block.timestamp + getUpgradeActivationDelay();

        // First implementation should not have time-lock.
        if (implementation() == address(0x0)) {
            activationTime = block.timestamp;
        }

        enabledTime[implVectorHash] = activationTime;
        emit ImplementationAdded(newImplementation, data, finalize);
    }

    /*
      Removes a candidate implementation.
      Note that it is possible to remove the current implementation. Doing so doesn't affect the
      current implementation, but rather revokes it as a future candidate.
    */
    function removeImplementation(address removedImplementation, bytes calldata data, bool finalize)
        external onlyGovernance {
        bytes32 implVectorHash = keccak256(abi.encode(removedImplementation, data, finalize));

        // If we have initializer, we set the hash of it.
        uint256 activationTime = enabledTime[implVectorHash];
        require(activationTime > 0, "UNKNOWN_UPGRADE_INFORMATION");
        delete enabledTime[implVectorHash];
        emit ImplementationRemoved(removedImplementation, data, finalize);
    }

    /*
      Upgrades the proxy to a new implementation, with its initialization.
      to upgrade successfully, implementation must have been added time-lock agreeably
      before, and the init vector must be identical ot the one submitted before.

      Upon assignment of new implementation address,
      its initialize will be called with the initializing vector (even if empty).
      Therefore, the implementation MUST must have such a method.

      Note - Initialization data is committed to in advance, therefore it must remain valid
      until the actual contract upgrade takes place.

      Care should be taken regarding initialization data and flow when planning the contract upgrade.

      When planning contract upgrade, special care is also needed with regard to governance
      (See comments in Governance.sol).
    */
    // NOLINTNEXTLINE: reentrancy-events timestamp.
    function upgradeTo(address newImplementation, bytes calldata data, bool finalize)
        external payable onlyGovernance notFinalized notFrozen {
        bytes32 implVectorHash = keccak256(abi.encode(newImplementation, data, finalize));
        uint256 activationTime = enabledTime[implVectorHash];
        require(activationTime > 0, "UNKNOWN_UPGRADE_INFORMATION");
        require(newImplementation.isContract(), "ADDRESS_NOT_CONTRACT");
        // NOLINTNEXTLINE: timestamp.
        require(activationTime <= block.timestamp, "UPGRADE_NOT_ENABLED_YET");

        setImplementation(newImplementation);

        // NOLINTNEXTLINE: low-level-calls controlled-delegatecall.
        (bool success, bytes memory returndata) = newImplementation.delegatecall(
            abi.encodeWithSelector(this.initialize.selector, data));
        require(success, string(returndata));

        // Verify that the new implementation is not frozen post initialization.
        // NOLINTNEXTLINE: low-level-calls controlled-delegatecall.
        (success, returndata) = newImplementation.delegatecall(
            abi.encodeWithSignature("isFrozen()"));
        require(success, "CALL_TO_ISFROZEN_REVERTED");
        require(!abi.decode(returndata, (bool)), "NEW_IMPLEMENTATION_FROZEN");

        if (finalize) {
            setFinalizedFlag();
            emit FinalizedImplementation(newImplementation);
        }

        emit ImplementationUpgraded(newImplementation, data);
    }
}

File 1 of 8: Common.sol
/*
  Copyright 2019-2021 StarkWare Industries Ltd.

  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

  https://www.starkware.co/open-source-license/

  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.
*/
// SPDX-License-Identifier: Apache-2.0.
pragma solidity ^0.6.11;

/*
  Common Utility librarries.
  I. Addresses (extending address).
*/
library Addresses {
    function isContract(address account) internal view returns (bool) {
        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 0;
    }

    function performEthTransfer(address recipient, uint256 amount) internal {
        (bool success, ) = recipient.call{value: amount}(""); // NOLINT: low-level-calls.
        require(success, "ETH_TRANSFER_FAILED");
    }

    /*
      Safe wrapper around ERC20/ERC721 calls.
      This is required because many deployed ERC20 contracts don't return a value.
      See https://github.com/ethereum/solidity/issues/4116.
    */
    function safeTokenContractCall(address tokenAddress, bytes memory callData) internal {
        require(isContract(tokenAddress), "BAD_TOKEN_ADDRESS");
        // NOLINTNEXTLINE: low-level-calls.
        (bool success, bytes memory returndata) = tokenAddress.call(callData);
        require(success, string(returndata));

        if (returndata.length > 0) {
            require(abi.decode(returndata, (bool)), "TOKEN_OPERATION_FAILED");
        }
    }

    /*
      Similar to safeTokenContractCall, but always ignores the return value.

      Assumes some other method is used to detect the failures
      (e.g. balance is checked before and after the call).
    */
    function uncheckedTokenContractCall(address tokenAddress, bytes memory callData) internal {
        // NOLINTNEXTLINE: low-level-calls.
        (bool success, bytes memory returndata) = tokenAddress.call(callData);
        require(success, string(returndata));
    }

}

library UintArray {
    function hashSubArray(uint256[] memory array, uint256 subArrayStart, uint256 subArraySize)
        internal pure
        returns(bytes32 subArrayHash)
    {
        require(array.length >= subArrayStart + subArraySize, "ILLEGAL_SUBARRAY_DIMENSIONS");
        uint256 startOffsetBytes = 0x20 * (1 + subArrayStart);
        uint256 dataSizeBytes = 0x20 * subArraySize;
        assembly {
            subArrayHash := keccak256(add(array, startOffsetBytes), dataSizeBytes)
        }
    }

    /*
      Returns the address of a cell in offset within a uint256[] array.
      This allows assigning new variable of dynamic unit256[] pointing to a sub_array
      with a layout of serialied uint256[] (i.e. length+content).
    */
    function extractSerializedUintArray(uint256[] memory programOutput, uint256 offset)
        internal pure
        returns (uint256[] memory addr)
    {
        uint256 memOffset = 0x20 * (offset + 1);
        assembly {
            addr := add(programOutput, memOffset)
        }
    }

}

/*
  II. StarkExTypes - Common data types.
*/
library StarkExTypes {

    // Structure representing a list of verifiers (validity/availability).
    // A statement is valid only if all the verifiers in the list agree on it.
    // Adding a verifier to the list is immediate - this is used for fast resolution of
    // any soundness issues.
    // Removing from the list is time-locked, to ensure that any user of the system
    // not content with the announced removal has ample time to leave the system before it is
    // removed.
    struct ApprovalChainData {
        address[] list;
        // Represents the time after which the verifier with the given address can be removed.
        // Removal of the verifier with address A is allowed only in the case the value
        // of unlockedForRemovalTime[A] != 0 and unlockedForRemovalTime[A] < (current time).
        mapping (address => uint256) unlockedForRemovalTime;
    }
}

File 2 of 8: Governance.sol
/*
  Copyright 2019-2021 StarkWare Industries Ltd.

  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

  https://www.starkware.co/open-source-license/

  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.
*/
// SPDX-License-Identifier: Apache-2.0.
pragma solidity ^0.6.11;

import "GovernanceStorage.sol";
import "MGovernance.sol";

/*
  Implements Generic Governance, applicable for both proxy and main contract, and possibly others.
  Notes:
  1. This class is virtual (getGovernanceTag is not implemented).
  2. The use of the same function names by both the Proxy and a delegated implementation
     is not possible since calling the implementation functions is done via the default function
     of the Proxy. For this reason, for example, the implementation of MainContract (MainGovernance)
     exposes mainIsGovernor, which calls the internal isGovernor method.
*/
abstract contract Governance is GovernanceStorage, MGovernance {
    event LogNominatedGovernor(address nominatedGovernor);
    event LogNewGovernorAccepted(address acceptedGovernor);
    event LogRemovedGovernor(address removedGovernor);
    event LogNominationCancelled();

    /*
      Returns a string which uniquely identifies the type of the governance mechanism.
    */
    function getGovernanceTag()
        virtual
        internal
        pure
        returns (string memory);

    /*
      Returns the GovernanceInfoStruct associated with the governance tag.
    */
    function contractGovernanceInfo()
        internal
        view
        returns (GovernanceInfoStruct storage) {
        string memory tag = getGovernanceTag();
        GovernanceInfoStruct storage gub = governanceInfo[tag];
        require(gub.initialized, "NOT_INITIALIZED");
        return gub;
    }

    /*
      Current code intentionally prevents governance re-initialization.
      This may be a problem in an upgrade situation, in a case that the upgrade-to implementation
      performs an initialization (for real) and within that calls initGovernance().

      Possible workarounds:
      1. Clearing the governance info altogether by changing the MAIN_GOVERNANCE_INFO_TAG.
         This will remove existing main governance information.
      2. Modify the require part in this function, so that it will exit quietly
         when trying to re-initialize (uncomment the lines below).
    */
    function initGovernance()
        internal
    {
        string memory tag = getGovernanceTag();
        GovernanceInfoStruct storage gub = governanceInfo[tag];
        require(!gub.initialized, "ALREADY_INITIALIZED");
        gub.initialized = true;  // to ensure addGovernor() won't fail.
        // Add the initial governer.
        addGovernor(msg.sender);
    }

    function isGovernor(address testGovernor)
        internal view override
        returns (bool){
        GovernanceInfoStruct storage gub = contractGovernanceInfo();
        return gub.effectiveGovernors[testGovernor];
    }

    /*
      Cancels the nomination of a governor candidate.
    */
    function cancelNomination() internal onlyGovernance() {
        GovernanceInfoStruct storage gub = contractGovernanceInfo();
        gub.candidateGovernor = address(0x0);
        emit LogNominationCancelled();
    }

    function nominateNewGovernor(address newGovernor) internal onlyGovernance() {
        GovernanceInfoStruct storage gub = contractGovernanceInfo();
        require(!isGovernor(newGovernor), "ALREADY_GOVERNOR");
        gub.candidateGovernor = newGovernor;
        emit LogNominatedGovernor(newGovernor);
    }

    /*
      The addGovernor is called in two cases:
      1. by acceptGovernance when a new governor accepts its role.
      2. by initGovernance to add the initial governor.
      The difference is that the init path skips the nominate step
      that would fail because of the onlyGovernance modifier.
    */
    function addGovernor(address newGovernor) private {
        require(!isGovernor(newGovernor), "ALREADY_GOVERNOR");
        GovernanceInfoStruct storage gub = contractGovernanceInfo();
        gub.effectiveGovernors[newGovernor] = true;
    }

    function acceptGovernance()
        internal
    {
        // The new governor was proposed as a candidate by the current governor.
        GovernanceInfoStruct storage gub = contractGovernanceInfo();
        require(msg.sender == gub.candidateGovernor, "ONLY_CANDIDATE_GOVERNOR");

        // Update state.
        addGovernor(gub.candidateGovernor);
        gub.candidateGovernor = address(0x0);

        // Send a notification about the change of governor.
        emit LogNewGovernorAccepted(msg.sender);
    }

    /*
      Remove a governor from office.
    */
    function removeGovernor(address governorForRemoval) internal onlyGovernance() {
        require(msg.sender != governorForRemoval, "GOVERNOR_SELF_REMOVE");
        GovernanceInfoStruct storage gub = contractGovernanceInfo();
        require (isGovernor(governorForRemoval), "NOT_GOVERNOR");
        gub.effectiveGovernors[governorForRemoval] = false;
        emit LogRemovedGovernor(governorForRemoval);
    }
}

File 3 of 8: GovernanceStorage.sol
/*
  Copyright 2019-2021 StarkWare Industries Ltd.

  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

  https://www.starkware.co/open-source-license/

  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.
*/
// SPDX-License-Identifier: Apache-2.0.
pragma solidity ^0.6.11;

/*
  Holds the governance slots for ALL entities, including proxy and the main contract.
*/
contract GovernanceStorage {

    struct GovernanceInfoStruct {
        mapping (address => bool) effectiveGovernors;
        address candidateGovernor;
        bool initialized;
    }

    // A map from a Governor tag to its own GovernanceInfoStruct.
    mapping (string => GovernanceInfoStruct) internal governanceInfo;
}

File 4 of 8: MGovernance.sol
/*
  Copyright 2019-2021 StarkWare Industries Ltd.

  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

  https://www.starkware.co/open-source-license/

  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.
*/
// SPDX-License-Identifier: Apache-2.0.
pragma solidity ^0.6.11;

abstract contract MGovernance {

    function isGovernor(address testGovernor)
        internal
        view
        virtual
        returns (bool);

    /*
      Allows calling the function only by a Governor.
    */
    modifier onlyGovernance ()
    {
        require(isGovernor(msg.sender), "ONLY_GOVERNANCE");
        _;
    }
}

File 6 of 8: ProxyGovernance.sol
/*
  Copyright 2019-2021 StarkWare Industries Ltd.

  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

  https://www.starkware.co/open-source-license/

  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.
*/
// SPDX-License-Identifier: Apache-2.0.
pragma solidity ^0.6.11;

import "Governance.sol";

/**
  The Proxy contract is governed by one or more Governors of which the initial one is the
  deployer of the contract.

  A governor has the sole authority to perform the following operations:

  1. Nominate additional governors (:sol:func:`proxyNominateNewGovernor`)
  2. Remove other governors (:sol:func:`proxyRemoveGovernor`)
  3. Add new `implementations` (proxied contracts)
  4. Remove (new or old) `implementations`
  5. Update `implementations` after a timelock allows it

  Adding governors is performed in a two step procedure:

  1. First, an existing governor nominates a new governor (:sol:func:`proxyNominateNewGovernor`)
  2. Then, the new governor must accept governance to become a governor (:sol:func:`proxyAcceptGovernance`)

  This two step procedure ensures that a governor public key cannot be nominated unless there is an
  entity that has the corresponding private key. This is intended to prevent errors in the addition
  process.

  The governor private key should typically be held in a secure cold wallet or managed via a
  multi-sig contract.
*/
/*
  Implements Governance for the proxy contract.
  It is a thin wrapper to the Governance contract,
  which is needed so that it can have non-colliding function names,
  and a specific tag (key) to allow unique state storage.
*/
contract ProxyGovernance is Governance {

    // The tag is the string key that is used in the Governance storage mapping.
    string public constant PROXY_GOVERNANCE_TAG = "StarkEx.Proxy.2019.GovernorsInformation";

    function getGovernanceTag()
        internal
        pure
        override
        returns (string memory tag) {
        tag = PROXY_GOVERNANCE_TAG;
    }

    function proxyIsGovernor(address testGovernor) external view returns (bool) {
        return isGovernor(testGovernor);
    }

    function proxyNominateNewGovernor(address newGovernor) external {
        nominateNewGovernor(newGovernor);
    }

    function proxyRemoveGovernor(address governorForRemoval) external {
        removeGovernor(governorForRemoval);
    }

    function proxyAcceptGovernance()
        external
    {
        acceptGovernance();
    }

    function proxyCancelNomination() external {
        cancelNomination();
    }
}

File 7 of 8: ProxyStorage.sol
/*
  Copyright 2019-2021 StarkWare Industries Ltd.

  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

  https://www.starkware.co/open-source-license/

  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.
*/
// SPDX-License-Identifier: Apache-2.0.
pragma solidity ^0.6.11;

import "GovernanceStorage.sol";

/*
  Holds the Proxy-specific state variables.
  This contract is inherited by the GovernanceStorage (and indirectly by MainStorage)
  to prevent collision hazard.
*/
contract ProxyStorage is GovernanceStorage {

    // NOLINTNEXTLINE: naming-convention.
    mapping (address => bytes32) internal initializationHash_DEPRECATED;

    // The time after which we can switch to the implementation.
    // Hash(implementation, data, finalize) => time.
    mapping (bytes32 => uint256) internal enabledTime;

    // A central storage of the flags whether implementation has been initialized.
    // Note - it can be used flexibly enough to accommodate multiple levels of initialization
    // (i.e. using different key salting schemes for different initialization levels).
    mapping (bytes32 => bool) internal initialized;
}

File 8 of 8: StorageSlots.sol
/*
  Copyright 2019-2021 StarkWare Industries Ltd.

  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

  https://www.starkware.co/open-source-license/

  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.
*/
// SPDX-License-Identifier: Apache-2.0.
pragma solidity ^0.6.11;

/**
  StorageSlots holds the arbitrary storage slots used throughout the Proxy pattern.
  Storage address slots are a mechanism to define an arbitrary location, that will not be
  overlapped by the logical contracts.
*/
contract StorageSlots {
    // Storage slot with the address of the current implementation.
    // The address of the slot is keccak256("StarkWare2019.implemntation-slot").
    // We need to keep this variable stored outside of the commonly used space,
    // so that it's not overrun by the logical implementation (the proxied contract).
    bytes32 internal constant IMPLEMENTATION_SLOT =
    0x177667240aeeea7e35eabe3a35e18306f336219e1386f7710a6bf8783f761b24;

    // Storage slot with the address of the call-proxy current implementation.
    // The address of the slot is keccak256("'StarkWare2020.CallProxy.Implemntation.Slot'").
    // We need to keep this variable stored outside of the commonly used space.
    // so that it's not overrun by the logical implementation (the proxied contract).
    bytes32 internal constant CALL_PROXY_IMPL_SLOT =
    0x7184681641399eb4ad2fdb92114857ee6ff239f94ad635a1779978947b8843be;

    // This storage slot stores the finalization flag.
    // Once the value stored in this slot is set to non-zero
    // the proxy blocks implementation upgrades.
    // The current implementation is then referred to as Finalized.
    // Web3.solidityKeccak(['string'], ["StarkWare2019.finalization-flag-slot"]).
    bytes32 internal constant FINALIZED_STATE_SLOT =
    0x7d433c6f837e8f93009937c466c82efbb5ba621fae36886d0cac433c5d0aa7d2;

    // Storage slot to hold the upgrade delay (time-lock).
    // The intention of this slot is to allow modification using an EIC.
    // Web3.solidityKeccak(['string'], ['StarkWare.Upgradibility.Delay.Slot']).
    bytes32 public constant UPGRADE_DELAY_SLOT =
    0xc21dbb3089fcb2c4f4c6a67854ab4db2b0f233ea4b21b21f912d52d18fc5db1f;
}

Contract ABI

[{"inputs":[{"internalType":"uint256","name":"upgradeActivationDelay","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"FinalizedImplementation","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"},{"indexed":false,"internalType":"bytes","name":"initializer","type":"bytes"},{"indexed":false,"internalType":"bool","name":"finalize","type":"bool"}],"name":"ImplementationAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"},{"indexed":false,"internalType":"bytes","name":"initializer","type":"bytes"},{"indexed":false,"internalType":"bool","name":"finalize","type":"bool"}],"name":"ImplementationRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"},{"indexed":false,"internalType":"bytes","name":"initializer","type":"bytes"}],"name":"ImplementationUpgraded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"acceptedGovernor","type":"address"}],"name":"LogNewGovernorAccepted","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"nominatedGovernor","type":"address"}],"name":"LogNominatedGovernor","type":"event"},{"anonymous":false,"inputs":[],"name":"LogNominationCancelled","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"removedGovernor","type":"address"}],"name":"LogRemovedGovernor","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"PROXY_GOVERNANCE_TAG","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PROXY_VERSION","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"UPGRADE_DELAY_SLOT","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"},{"internalType":"bool","name":"finalize","type":"bool"}],"name":"addImplementation","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getUpgradeActivationDelay","outputs":[{"internalType":"uint256","name":"delay","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"_implementation","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes","name":"","type":"bytes"}],"name":"initialize","outputs":[],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"isNotFinalized","outputs":[{"internalType":"bool","name":"notFinal","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"proxyAcceptGovernance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"proxyCancelNomination","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"testGovernor","type":"address"}],"name":"proxyIsGovernor","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newGovernor","type":"address"}],"name":"proxyNominateNewGovernor","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"governorForRemoval","type":"address"}],"name":"proxyRemoveGovernor","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"removedImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"},{"internalType":"bool","name":"finalize","type":"bool"}],"name":"removeImplementation","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"},{"internalType":"bool","name":"finalize","type":"bool"}],"name":"upgradeTo","outputs":[],"stateMutability":"payable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

0000000000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : upgradeActivationDelay (uint256): 0

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000000


Deployed ByteCode Sourcemap

3028:9344:4:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6292:42;;;-1:-1:-1;;;6292:42:4;;;;;;;;;;;;;;;;;;;;;;;;;;;;3028:9344;6583:23;6609:16;:14;:16::i;:::-;6583:42;-1:-1:-1;;;;;;6644:31:4;;6635:67;;;;;-1:-1:-1;;;6635:67:4;;;;;;;;;;;;-1:-1:-1;;;6635:67:4;;;;;;;;;;;;;;;6981:14;6978:1;6975;6962:34;7204:1;7201;7185:14;7182:1;7165:15;7158:5;7145:61;7280:16;7277:1;7274;7259:38;7318:6;7385:38;;;;7456:16;7453:1;7446:27;7385:38;7404:16;7401:1;7394:27;2628:117:5;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;2628:117:5;-1:-1:-1;;;;;2628:117:5;;:::i;:::-;;2467:115:7;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;5555:120:4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;5555:120:4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;5555:120:4;;;;;;;;;;-1:-1:-1;5555:120:4;;-1:-1:-1;5555:120:4;-1:-1:-1;5555:120:4;:::i;2125:87:5:-;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4526:194:4;;;;;;;;;;;;;:::i;:::-;;;;-1:-1:-1;;;;;4526:194:4;;;;;;;;;;;;;;9465:539;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;9465:539:4;;;;;;;;;;;;;;;-1:-1:-1;;;9465:539:4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;9465:539:4;;;;;;;;;;;;-1:-1:-1;9465:539:4;-1:-1:-1;9465:539:4;;;;:::i;8568:663::-;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;8568:663:4;;;;;;;;;;;;;;;-1:-1:-1;;;8568:663:4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;8568:663:4;;;;;;;;;;;;-1:-1:-1;8568:663:4;-1:-1:-1;8568:663:4;;;;:::i;2751:89:5:-;;;;;;;;;;;;;:::i;10903:1467:4:-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;10903:1467:4;;;;;;;;;;;;;;;-1:-1:-1;;;10903:1467:4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;10903:1467:4;;;;;;;;;;;;-1:-1:-1;10903:1467:4;-1:-1:-1;10903:1467:4;;;;:::i;4201:207::-;;;;;;;;;;;;;:::i;2509:113:5:-;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;2509:113:5;-1:-1:-1;;;;;2509:113:5;;:::i;2379:124::-;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;2379:124:5;-1:-1:-1;;;;;2379:124:5;;:::i;:::-;;;;;;;;;;;;;;;;;;3793:46:4;;;;;;;;;;;;;:::i;7835:244::-;;;;;;;;;;;;;:::i;2846:77:5:-;;;;;;;;;;;;;:::i;4526:194:4:-;1277:66:7;4693:11:4;;4660:54::o;2628:117:5:-;2704:34;2719:18;2704:14;:34::i;:::-;2628:117;:::o;2467:115:7:-;2516:66;2467:115;:::o;5555:120:4:-;5636:32;;;-1:-1:-1;;;5636:32:4;;;;;;;;;;;;-1:-1:-1;;;5636:32:4;;;;;;;;;;;;;;2125:87:5;;;;;;;;;;;;;;;;;;;:::o;9465:539:4:-;933:22:3;944:10;933;:22::i;:::-;925:50;;;;;-1:-1:-1;;;925:50:3;;;;;;;;;;;;-1:-1:-1;;;925:50:3;;;;;;;;;;;;;;;9604:22:4::1;9650:21;9673:4;;9679:8;9639:49;;;;;;-1:-1:-1::0;;;;;9639:49:4::1;-1:-1:-1::0;;;;;9639:49:4::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;9629:60;;;;;;9604:85;;9758:22;9783:11;:27;9795:14;9783:27;;;;;;;;;;;;9758:52;;9845:1;9828:14;:18;9820:58;;;::::0;;-1:-1:-1;;;9820:58:4;;::::1;;::::0;::::1;::::0;::::1;::::0;;;;-1:-1:-1;;;9820:58:4;;;;;;;;;;;;;::::1;;9895:11;:27;9907:14;9895:27;;;;;;;;;;;9888:34;;;9959:21;-1:-1:-1::0;;;;;9937:60:4::1;;9982:4;;9988:8;9937:60;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;;::::1;::::0;::::1;::::0;::::1;::::0;;::::1;-1:-1:-1::0;;9937:60:4::1;::::0;;::::1;::::0;;::::1;::::0;-1:-1:-1;9937:60:4;;-1:-1:-1;;;;;9937:60:4::1;985:1:3;;9465:539:4::0;;;;:::o;8568:663::-;933:22:3;944:10;933;:22::i;:::-;925:50;;;;;-1:-1:-1;;;925:50:3;;;;;;;;;;;;-1:-1:-1;;;925:50:3;;;;;;;;;;;;;;;8708:30:4::1;:17;-1:-1:-1::0;;;;;8708:28:4::1;;:30::i;:::-;8700:63;;;::::0;;-1:-1:-1;;;8700:63:4;;::::1;;::::0;::::1;::::0;::::1;::::0;;;;-1:-1:-1;;;8700:63:4;;;;;;;;;;;;;::::1;;8774:22;8820:17;8839:4;;8845:8;8809:45;;;;;;-1:-1:-1::0;;;;;8809:45:4::1;-1:-1:-1::0;;;;;8809:45:4::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8799:56;;;;;;8774:81;;8866:22;8909:27;:25;:27::i;:::-;8891:15;:45;::::0;-1:-1:-1;9038:3:4::1;9010:16;:14;:16::i;:::-;-1:-1:-1::0;;;;;9010:32:4::1;;9006:95;;;-1:-1:-1::0;9075:15:4::1;9006:95;9141:14;9111:11;:27;9123:14;9111:27;;;;;;;;;;;:44;;;;9190:17;-1:-1:-1::0;;;;;9170:54:4::1;;9209:4;;9215:8;9170:54;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;;::::1;::::0;::::1;::::0;::::1;::::0;;::::1;-1:-1:-1::0;;9170:54:4::1;::::0;;::::1;::::0;;::::1;::::0;-1:-1:-1;9170:54:4;;-1:-1:-1;;;;;9170:54:4::1;985:1:3;;8568:663:4::0;;;;:::o;2751:89:5:-;2815:18;:16;:18::i;:::-;2751:89::o;10903:1467:4:-;933:22:3;944:10;933;:22::i;:::-;925:50;;;;;-1:-1:-1;;;925:50:3;;;;;;;;;;;;-1:-1:-1;;;925:50:3;;;;;;;;;;;;;;;5727:16:4::1;:14;:16::i;:::-;5719:53;;;::::0;;-1:-1:-1;;;5719:53:4;;::::1;;::::0;::::1;::::0;::::1;::::0;;;;-1:-1:-1;;;5719:53:4;;;;;;;;;;;;;::::1;;6017:24:::2;:22;:24::i;:::-;6016:25;6008:53;;;::::0;;-1:-1:-1;;;6008:53:4;;::::2;;::::0;::::2;::::0;::::2;::::0;;;;-1:-1:-1;;;6008:53:4;;;;;;;;;;;;;::::2;;11058:22:::3;11104:17;11123:4;;11129:8;11093:45;;;;;;-1:-1:-1::0;;;;;11093:45:4::3;-1:-1:-1::0;;;;;11093:45:4::3;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;11083:56;;;;;;11058:81;;11149:22;11174:11;:27;11186:14;11174:27;;;;;;;;;;;;11149:52;;11236:1;11219:14;:18;11211:58;;;::::0;;-1:-1:-1;;;11211:58:4;;::::3;;::::0;::::3;::::0;::::3;::::0;;;;-1:-1:-1;;;11211:58:4;;;;;;;;;;;;;::::3;;11287:30;:17;-1:-1:-1::0;;;;;11287:28:4::3;;:30::i;:::-;11279:63;;;::::0;;-1:-1:-1;;;11279:63:4;;::::3;;::::0;::::3;::::0;::::3;::::0;;;;-1:-1:-1;;;11279:63:4;;;;;;;;;;;;;::::3;;11416:15;11398:14;:33;;11390:69;;;::::0;;-1:-1:-1;;;11390:69:4;;::::3;;::::0;::::3;::::0;::::3;::::0;;;;-1:-1:-1;;;11390:69:4;;;;;;;;;;;;;::::3;;11470:36;11488:17;11470;:36::i;:::-;11586:12;11600:23;11627:17;-1:-1:-1::0;;;;;11627:30:4::3;11694:24;;;11720:4;;11671:54;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;;::::3;::::0;::::3;::::0;;::::3;::::0;;::::3;-1:-1:-1::0;;11671:54:4;;::::3;::::0;;::::3;::::0;;::::3;::::0;;;;;;;;::::3;::::0;::::3;::::0;;-1:-1:-1;;;;;11671:54:4::3;-1:-1:-1::0;;;;;;11671:54:4;;::::3;::::0;;;::::3;::::0;;11627:99;;;;11671:54;;11627:99;;-1:-1:-1;11627:99:4;;-1:-1:-1;11671:54:4;-1:-1:-1;11627:99:4;;-1:-1:-1;11627:99:4;;-1:-1:-1;11627:99:4;11671:54;11627:99:::3;;;;;;::::0;;;;-1:-1:-1;;11627:99:4;;;;::::3;::::0;;::::3;::::0;::::3;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;11585:141;;;;11744:7;11760:10;11736:36;;;;;-1:-1:-1::0;;;11736:36:4::3;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;;::::3;::::0;;;::::3;::::0;::::3;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1::0;12000:37:4::3;::::0;;;;;::::3;::::0;::::3;::::0;;::::3;::::0;::::3;::::0;;-1:-1:-1;;;;;12000:37:4::3;-1:-1:-1::0;;;12000:37:4::3;::::0;;11956:82;;;;-1:-1:-1;;;;;11956:30:4;::::3;::::0;:82;;;;12000:37;11956:82:::3;;;;;;::::0;;;;-1:-1:-1;;11956:82:4;;;;::::3;::::0;;::::3;::::0;::::3;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1::0;11932:106:4;;-1:-1:-1;11932:106:4;-1:-1:-1;11932:106:4;12048:45:::3;;;::::0;;-1:-1:-1;;;12048:45:4;;::::3;;::::0;::::3;::::0;::::3;::::0;;;;-1:-1:-1;;;12048:45:4;;;;;;;;;;;;;::::3;;12123:10;12112:30;;;;;;;;;;;;::::0;::::3;;-1:-1:-1::0;12112:30:4;12111:31:::3;12103:69;;;::::0;;-1:-1:-1;;;12103:69:4;;::::3;;::::0;::::3;::::0;::::3;::::0;;;;-1:-1:-1;;;12103:69:4;;;;;;;;;;;;;::::3;;12187:8;12183:118;;;12211:18;:16;:18::i;:::-;12248:42;::::0;-1:-1:-1;;;;;12248:42:4;::::3;::::0;::::3;::::0;;;::::3;12183:118;12339:17;-1:-1:-1::0;;;;;12316:47:4::3;;12358:4;;12316:47;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;;::::3;::::0;::::3;::::0;::::3;::::0;;::::3;-1:-1:-1::0;;12316:47:4::3;::::0;;::::3;::::0;;::::3;::::0;-1:-1:-1;12316:47:4;;-1:-1:-1;;;;12316:47:4::3;6071:1;;;;10903:1467:::0;;;;:::o;4201:207::-;2516:66:7;4359:11:4;4201:207;;:::o;2509:113:5:-;2583:32;2603:11;2583:19;:32::i;2379:124::-;2449:4;2472:24;2483:12;2472:10;:24::i;:::-;2465:31;2379:124;-1:-1:-1;;2379:124:5:o;3793:46:4:-;;;;;;;;;;;;;;-1:-1:-1;;;3793:46:4;;;;:::o;7835:244::-;2182:66:7;8015:11:4;8057:14;;7835:244::o;2846:77:5:-;2898:18;:16;:18::i;5086:408:1:-;933:22:3;944:10;933;:22::i;:::-;925:50;;;;;-1:-1:-1;;;925:50:3;;;;;;;;;;;;-1:-1:-1;;;925:50:3;;;;;;;;;;;;;;;5182:10:1::1;-1:-1:-1::0;;;;;5182:32:1;::::1;;;5174:65;;;::::0;;-1:-1:-1;;;5174:65:1;;::::1;;::::0;::::1;::::0;::::1;::::0;;;;-1:-1:-1;;;5174:65:1;;;;;;;;;;;;;::::1;;5249:32;5284:24;:22;:24::i;:::-;5249:59;;5327:30;5338:18;5327:10;:30::i;:::-;5318:56;;;::::0;;-1:-1:-1;;;5318:56:1;;::::1;;::::0;::::1;::::0;::::1;::::0;;;;-1:-1:-1;;;5318:56:1;;;;;;;;;;;;;::::1;;-1:-1:-1::0;;;;;5384:42:1;::::1;5429:5;5384:42:::0;;;::::1;::::0;;;;;;;;:50;;-1:-1:-1;;5384:50:1::1;::::0;;5449:38;;;;;;;::::1;::::0;;;;;;;;::::1;985:1:3;5086:408:1::0;:::o;3123:224::-;3213:4;3228:32;3263:24;:22;:24::i;:::-;-1:-1:-1;;;;;3304:36:1;;;;:22;:36;;;;;;;;-1:-1:-1;;3304:36:1;;;;;;;3123:224::o;757:190:0:-;886:20;932:8;;;757:190::o;4515:514:1:-;4655:32;4690:24;:22;:24::i;:::-;4746:21;;;;;;-1:-1:-1;;;;;;4746:21:1;4732:10;:35;4724:71;;;;;-1:-1:-1;;;4724:71:1;;;;;;;;;;;;-1:-1:-1;;;4724:71:1;;;;;;;;;;;;;;;4843:21;;;;4831:34;;-1:-1:-1;;;;;4843:21:1;4831:11;:34::i;:::-;4875:21;;;:36;;-1:-1:-1;;;;;;4875:36:1;;;4988:34;;;5011:10;4988:34;;;;;;;;;;;;;4515:514;:::o;4857:555:4:-;4908:4;4924:23;4950:16;:14;:16::i;:::-;4924:42;-1:-1:-1;;;;;;5066:31:4;;5062:74;;5120:5;5113:12;;;;;5062:74;5274:37;;;;;;;;;;;;;;;;-1:-1:-1;;;;;5274:37:4;-1:-1:-1;;;5274:37:4;;;5232:80;;;;5191:12;;5205:23;;-1:-1:-1;;;;;5232:28:4;;;5274:37;;5232:80;;;;;;5274:37;5232:80;;;;;;;;;;-1:-1:-1;;5232:80:4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5190:122;;;;5330:7;5346:10;5322:36;;;;;-1:-1:-1;;;5322:36:4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5386:10;5375:30;;;;;;;;;;;;;;;-1:-1:-1;5375:30:4;;-1:-1:-1;;;;4857:555:4;:::o;7563:186::-;1277:66:7;7702:31:4;7688:55::o;8152:147::-;8279:3;2182:66:7;8266:17:4;8252:41::o;3642:308:1:-;933:22:3;944:10;933;:22::i;:::-;925:50;;;;;-1:-1:-1;;;925:50:3;;;;;;;;;;;;-1:-1:-1;;;925:50:3;;;;;;;;;;;;;;;3728:32:1::1;3763:24;:22;:24::i;:::-;3728:59;;3806:23;3817:11;3806:10;:23::i;:::-;3805:24;3797:53;;;::::0;;-1:-1:-1;;;3797:53:1;;::::1;;::::0;::::1;::::0;::::1;::::0;;;;-1:-1:-1;;;3797:53:1;;;;;;;;;;;;;::::1;;3860:21;::::0;::::1;:35:::0;;-1:-1:-1;;;;;3860:35:1;::::1;-1:-1:-1::0;;;;;;3860:35:1;;::::1;::::0;::::1;::::0;;;3910:33:::1;::::0;;;;;;::::1;::::0;;;;::::1;::::0;;::::1;985:1:3;3642:308:1::0;:::o;3421:215::-;933:22:3;944:10;933;:22::i;:::-;925:50;;;;;-1:-1:-1;;;925:50:3;;;;;;;;;;;;-1:-1:-1;;;925:50:3;;;;;;;;;;;;;;;3485:32:1::1;3520:24;:22;:24::i;:::-;3554:21;::::0;::::1;:36:::0;;-1:-1:-1;;;;;;3554:36:1::1;::::0;;3605:24:::1;::::0;3485:59;;-1:-1:-1;3605:24:1::1;::::0;3586:3:::1;::::0;3605:24:::1;985:1:3;3421:215:1:o:0;1843:303::-;1924:28;1964:17;1984:18;:16;:18::i;:::-;1964:38;;2012:32;2047:14;2062:3;2047:19;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;2047:19:1;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;2047:19:1;;;;;;;;;;;;;;;;-1:-1:-1;2047:19:1;;;;;;;;;;;2084:15;;;2047:19;;-1:-1:-1;;;;2084:15:1;;;;;-1:-1:-1;2076:43:1;;-1:-1:-1;2076:43:1;;;;-1:-1:-1;;;2076:43:1;;;;;;;;;;;;-1:-1:-1;;;2076:43:1;;;;;;;;;;;;;;;2136:3;-1:-1:-1;;1843:303:1;:::o;4268:241::-;4337:23;4348:11;4337:10;:23::i;:::-;4336:24;4328:53;;;;;-1:-1:-1;;;4328:53:1;;;;;;;;;;;;-1:-1:-1;;;4328:53:1;;;;;;;;;;;;;;;4391:32;4426:24;:22;:24::i;:::-;-1:-1:-1;;;;;4460:35:1;;;:22;:35;;;;;;;;-1:-1:-1;4460:35:1;;;:42;;-1:-1:-1;;4460:42:1;4498:4;4460:42;;;4268:241::o;2219:154:5:-;2311:17;2346:20;;;;;;;;;;;;;;;;;2340:26;;2219:154;:::o

Swarm Source

ipfs://81a3aa8503ea03ba78f2480451dc9bb19ff498ad5ce69850bb18ff7c764d0f48
Block Transaction Difficulty Gas Used Reward
Block Uncle Number Difficulty Gas Used Reward
Loading

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.