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Contract Name:
ProxyAdmin
Compiler Version
v0.7.6+commit.7338295f
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity 0.7.6; import "@openzeppelin/contracts/proxy/TransparentUpgradeableProxy.sol"; import "../access/Ownable.sol"; /** * @dev This is an auxiliary contract meant to be assigned as the admin of a {TransparentUpgradeableProxy}. For an * explanation of why you would want to use this see the documentation for {TransparentUpgradeableProxy}. */ contract ProxyAdmin is Ownable { constructor(address _ownerAddress) Ownable(_ownerAddress) public { require(_ownerAddress != address(0), "Owner address is invalid"); } /** * @dev Returns the current implementation of `proxy`. * * Requirements: * * - This contract must be the admin of `proxy`. */ function getProxyImplementation(TransparentUpgradeableProxy proxy) public view virtual returns (address) { // We need to manually run the static call since the getter cannot be flagged as view // bytes4(keccak256("implementation()")) == 0x5c60da1b (bool success, bytes memory returndata) = address(proxy).staticcall(hex"5c60da1b"); require(success); return abi.decode(returndata, (address)); } /** * @dev Returns the current admin of `proxy`. * * Requirements: * * - This contract must be the admin of `proxy`. */ function getProxyAdmin(TransparentUpgradeableProxy proxy) public view virtual returns (address) { // We need to manually run the static call since the getter cannot be flagged as view // bytes4(keccak256("admin()")) == 0xf851a440 (bool success, bytes memory returndata) = address(proxy).staticcall(hex"f851a440"); require(success); return abi.decode(returndata, (address)); } /** * @dev Changes the admin of `proxy` to `newAdmin`. * * Requirements: * * - This contract must be the current admin of `proxy`. */ function changeProxyAdmin(TransparentUpgradeableProxy proxy, address newAdmin) public virtual onlyOwner { proxy.changeAdmin(newAdmin); } /** * @dev Upgrades `proxy` to `implementation`. See {TransparentUpgradeableProxy-upgradeTo}. * * Requirements: * * - This contract must be the admin of `proxy`. */ function upgrade(TransparentUpgradeableProxy proxy, address implementation) public virtual onlyOwner { proxy.upgradeTo(implementation); } /** * @dev Upgrades `proxy` to `implementation` and calls a function on the new implementation. See * {TransparentUpgradeableProxy-upgradeToAndCall}. * * Requirements: * * - This contract must be the admin of `proxy`. */ function upgradeAndCall(TransparentUpgradeableProxy proxy, address implementation, bytes memory data) public payable virtual onlyOwner { proxy.upgradeToAndCall{value: msg.value}(implementation, data); } }
// SPDX-License-Identifier: MIT pragma solidity >=0.6.0 <0.8.0; import "./UpgradeableProxy.sol"; /** * @dev This contract implements a proxy that is upgradeable by an admin. * * To avoid https://medium.com/nomic-labs-blog/malicious-backdoors-in-ethereum-proxies-62629adf3357[proxy selector * clashing], which can potentially be used in an attack, this contract uses the * https://blog.openzeppelin.com/the-transparent-proxy-pattern/[transparent proxy pattern]. This pattern implies two * things that go hand in hand: * * 1. If any account other than the admin calls the proxy, the call will be forwarded to the implementation, even if * that call matches one of the admin functions exposed by the proxy itself. * 2. If the admin calls the proxy, it can access the admin functions, but its calls will never be forwarded to the * implementation. If the admin tries to call a function on the implementation it will fail with an error that says * "admin cannot fallback to proxy target". * * These properties mean that the admin account can only be used for admin actions like upgrading the proxy or changing * the admin, so it's best if it's a dedicated account that is not used for anything else. This will avoid headaches due * to sudden errors when trying to call a function from the proxy implementation. * * Our recommendation is for the dedicated account to be an instance of the {ProxyAdmin} contract. If set up this way, * you should think of the `ProxyAdmin` instance as the real administrative interface of your proxy. */ contract TransparentUpgradeableProxy is UpgradeableProxy { /** * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and * optionally initialized with `_data` as explained in {UpgradeableProxy-constructor}. */ constructor(address _logic, address admin_, bytes memory _data) public payable UpgradeableProxy(_logic, _data) { assert(_ADMIN_SLOT == bytes32(uint256(keccak256("eip1967.proxy.admin")) - 1)); _setAdmin(admin_); } /** * @dev Emitted when the admin account has changed. */ event AdminChanged(address previousAdmin, address newAdmin); /** * @dev Storage slot with the admin of the contract. * This is the keccak-256 hash of "eip1967.proxy.admin" subtracted by 1, and is * validated in the constructor. */ bytes32 private constant _ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103; /** * @dev Modifier used internally that will delegate the call to the implementation unless the sender is the admin. */ modifier ifAdmin() { if (msg.sender == _admin()) { _; } else { _fallback(); } } /** * @dev Returns the current admin. * * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyAdmin}. * * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call. * `0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103` */ function admin() external ifAdmin returns (address admin_) { admin_ = _admin(); } /** * @dev Returns the current implementation. * * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyImplementation}. * * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call. * `0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc` */ function implementation() external ifAdmin returns (address implementation_) { implementation_ = _implementation(); } /** * @dev Changes the admin of the proxy. * * Emits an {AdminChanged} event. * * NOTE: Only the admin can call this function. See {ProxyAdmin-changeProxyAdmin}. */ function changeAdmin(address newAdmin) external virtual ifAdmin { require(newAdmin != address(0), "TransparentUpgradeableProxy: new admin is the zero address"); emit AdminChanged(_admin(), newAdmin); _setAdmin(newAdmin); } /** * @dev Upgrade the implementation of the proxy. * * NOTE: Only the admin can call this function. See {ProxyAdmin-upgrade}. */ function upgradeTo(address newImplementation) external virtual ifAdmin { _upgradeTo(newImplementation); } /** * @dev Upgrade the implementation of the proxy, and then call a function from the new implementation as specified * by `data`, which should be an encoded function call. This is useful to initialize new storage variables in the * proxied contract. * * NOTE: Only the admin can call this function. See {ProxyAdmin-upgradeAndCall}. */ function upgradeToAndCall(address newImplementation, bytes calldata data) external payable virtual ifAdmin { _upgradeTo(newImplementation); Address.functionDelegateCall(newImplementation, data); } /** * @dev Returns the current admin. */ function _admin() internal view virtual returns (address adm) { bytes32 slot = _ADMIN_SLOT; // solhint-disable-next-line no-inline-assembly assembly { adm := sload(slot) } } /** * @dev Stores a new address in the EIP1967 admin slot. */ function _setAdmin(address newAdmin) private { bytes32 slot = _ADMIN_SLOT; // solhint-disable-next-line no-inline-assembly assembly { sstore(slot, newAdmin) } } /** * @dev Makes sure the admin cannot access the fallback function. See {Proxy-_beforeFallback}. */ function _beforeFallback() internal virtual override { require(msg.sender != _admin(), "TransparentUpgradeableProxy: admin cannot fallback to proxy target"); super._beforeFallback(); } }
// SPDX-License-Identifier: MIT pragma solidity 0.7.6; import "@openzeppelin/contracts/utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; address private _pendingOwner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor (address _ownerAddress) internal { _owner = _ownerAddress; emit OwnershipTransferred(address(0), _ownerAddress); } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Returns the address of the pending owner. */ function pendingOwner() public view virtual returns (address) { return _pendingOwner; } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { require(owner() == _msgSender(), "Ownable: caller is not the owner"); _; } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { emit OwnershipTransferred(_owner, address(0)); _owner = address(0); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _pendingOwner = newOwner; } function acceptOwnership() external { require(msg.sender == _pendingOwner, "acceptOwnership: Call must come from pendingOwner."); emit OwnershipTransferred(_owner, _pendingOwner); _owner = _pendingOwner; } }
// SPDX-License-Identifier: MIT pragma solidity >=0.6.0 <0.8.0; import "./Proxy.sol"; import "../utils/Address.sol"; /** * @dev This contract implements an upgradeable proxy. It is upgradeable because calls are delegated to an * implementation address that can be changed. This address is stored in storage in the location specified by * https://eips.ethereum.org/EIPS/eip-1967[EIP1967], so that it doesn't conflict with the storage layout of the * implementation behind the proxy. * * Upgradeability is only provided internally through {_upgradeTo}. For an externally upgradeable proxy see * {TransparentUpgradeableProxy}. */ contract UpgradeableProxy is Proxy { /** * @dev Initializes the upgradeable proxy with an initial implementation specified by `_logic`. * * If `_data` is nonempty, it's used as data in a delegate call to `_logic`. This will typically be an encoded * function call, and allows initializating the storage of the proxy like a Solidity constructor. */ constructor(address _logic, bytes memory _data) public payable { assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1)); _setImplementation(_logic); if(_data.length > 0) { Address.functionDelegateCall(_logic, _data); } } /** * @dev Emitted when the implementation is upgraded. */ event Upgraded(address indexed implementation); /** * @dev Storage slot with the address of the current implementation. * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1, and is * validated in the constructor. */ bytes32 private constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc; /** * @dev Returns the current implementation address. */ function _implementation() internal view virtual override returns (address impl) { bytes32 slot = _IMPLEMENTATION_SLOT; // solhint-disable-next-line no-inline-assembly assembly { impl := sload(slot) } } /** * @dev Upgrades the proxy to a new implementation. * * Emits an {Upgraded} event. */ function _upgradeTo(address newImplementation) internal virtual { _setImplementation(newImplementation); emit Upgraded(newImplementation); } /** * @dev Stores a new address in the EIP1967 implementation slot. */ function _setImplementation(address newImplementation) private { require(Address.isContract(newImplementation), "UpgradeableProxy: new implementation is not a contract"); bytes32 slot = _IMPLEMENTATION_SLOT; // solhint-disable-next-line no-inline-assembly assembly { sstore(slot, newImplementation) } } }
// SPDX-License-Identifier: MIT pragma solidity >=0.6.0 <0.8.0; /** * @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM * instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to * be specified by overriding the virtual {_implementation} function. * * Additionally, delegation to the implementation can be triggered manually through the {_fallback} function, or to a * different contract through the {_delegate} function. * * The success and return data of the delegated call will be returned back to the caller of the proxy. */ abstract contract Proxy { /** * @dev Delegates the current call to `implementation`. * * This function does not return to its internall call site, it will return directly to the external caller. */ function _delegate(address implementation) internal virtual { // solhint-disable-next-line no-inline-assembly 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 because we don't know the 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()) } } } /** * @dev This is a virtual function that should be overriden so it returns the address to which the fallback function * and {_fallback} should delegate. */ function _implementation() internal view virtual returns (address); /** * @dev Delegates the current call to the address returned by `_implementation()`. * * This function does not return to its internall call site, it will return directly to the external caller. */ function _fallback() internal virtual { _beforeFallback(); _delegate(_implementation()); } /** * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other * function in the contract matches the call data. */ fallback () external payable virtual { _fallback(); } /** * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data * is empty. */ receive () external payable virtual { _fallback(); } /** * @dev Hook that is called before falling back to the implementation. Can happen as part of a manual `_fallback` * call, or as part of the Solidity `fallback` or `receive` functions. * * If overriden should call `super._beforeFallback()`. */ function _beforeFallback() internal virtual { } }
// SPDX-License-Identifier: MIT pragma solidity >=0.6.2 <0.8.0; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize, which returns 0 for contracts in // construction, since the code is only stored at the end of the // constructor execution. uint256 size; // solhint-disable-next-line no-inline-assembly assembly { size := extcodesize(account) } return size > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); // solhint-disable-next-line avoid-low-level-calls, avoid-call-value (bool success, ) = recipient.call{ value: amount }(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @dev Performs a Solidity function call using a low level `call`. A * plain`call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason, it is bubbled up by this * function (like regular Solidity function calls). * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCall(target, data, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. * * _Available since v3.1._ */ function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); require(isContract(target), "Address: call to non-contract"); // solhint-disable-next-line avoid-low-level-calls (bool success, bytes memory returndata) = target.call{ value: value }(data); return _verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data, string memory errorMessage) internal view returns (bytes memory) { require(isContract(target), "Address: static call to non-contract"); // solhint-disable-next-line avoid-low-level-calls (bool success, bytes memory returndata) = target.staticcall(data); return _verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { return functionDelegateCall(target, data, "Address: low-level delegate call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) { require(isContract(target), "Address: delegate call to non-contract"); // solhint-disable-next-line avoid-low-level-calls (bool success, bytes memory returndata) = target.delegatecall(data); return _verifyCallResult(success, returndata, errorMessage); } function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) { if (success) { return returndata; } else { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly // solhint-disable-next-line no-inline-assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } }
// SPDX-License-Identifier: MIT pragma solidity >=0.6.0 <0.8.0; /* * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with GSN meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address payable) { return msg.sender; } function _msgData() internal view virtual returns (bytes memory) { this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691 return msg.data; } }
{ "optimizer": { "enabled": true, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "abi" ] } }, "metadata": { "useLiteralContent": true }, "libraries": {} }
Contract Security Audit
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[{"inputs":[{"internalType":"address","name":"_ownerAddress","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[],"name":"acceptOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract TransparentUpgradeableProxy","name":"proxy","type":"address"},{"internalType":"address","name":"newAdmin","type":"address"}],"name":"changeProxyAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract TransparentUpgradeableProxy","name":"proxy","type":"address"}],"name":"getProxyAdmin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract TransparentUpgradeableProxy","name":"proxy","type":"address"}],"name":"getProxyImplementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pendingOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract TransparentUpgradeableProxy","name":"proxy","type":"address"},{"internalType":"address","name":"implementation","type":"address"}],"name":"upgrade","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract TransparentUpgradeableProxy","name":"proxy","type":"address"},{"internalType":"address","name":"implementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"upgradeAndCall","outputs":[],"stateMutability":"payable","type":"function"}]
Contract Creation Code
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Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000ab0b18523e8fe8cbf947c55632e8ab5ce936ae8c
-----Decoded View---------------
Arg [0] : _ownerAddress (address): 0xab0B18523e8fe8CBF947C55632e8aB5Ce936ae8c
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000ab0b18523e8fe8cbf947c55632e8ab5ce936ae8c
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Multichain Portfolio | 26 Chains
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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.