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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "./interfaces/IDapiProxy.sol";
import "../interfaces/IApi3ServerV1.sol";

/// @title An immutable proxy contract that is used to read a specific dAPI of
/// a specific Api3ServerV1 contract
/// @notice In an effort to reduce the bytecode of this contract, its
/// constructor arguments are validated by ProxyFactory, rather than
/// internally. If you intend to deploy this contract without using
/// ProxyFactory, you are recommended to implement an equivalent validation.
/// @dev The proxy contracts are generalized to support most types of numerical
/// data feeds. This means that the user of this proxy is expected to validate
/// the read values according to the specific use-case. For example, `value` is
/// a signed integer, yet it being negative may not make sense in the case that
/// the data feed represents the spot price of an asset. In that case, the user
/// is responsible with ensuring that `value` is not negative.
/// In the case that the data feed is from a single source, `timestamp` is the
/// system time of the Airnode when it signed the data. In the case that the
/// data feed is from multiple sources, `timestamp` is the median of system
/// times of the Airnodes when they signed the respective data. There are two
/// points to consider while using `timestamp` in your contract logic: (1) It
/// is based on the system time of the Airnodes, and not the block timestamp.
/// This may be relevant when either of them drifts. (2) `timestamp` is an
/// off-chain value that is being reported, similar to `value`. Both should
/// only be trusted as much as the Airnode(s) that report them.
contract DapiProxy is IDapiProxy {
    /// @notice Api3ServerV1 address
    address public immutable override api3ServerV1;
    /// @notice Hash of the dAPI name
    bytes32 public immutable override dapiNameHash;

    /// @param _api3ServerV1 Api3ServerV1 address
    /// @param _dapiNameHash Hash of the dAPI name
    constructor(address _api3ServerV1, bytes32 _dapiNameHash) {
        api3ServerV1 = _api3ServerV1;
        dapiNameHash = _dapiNameHash;
    }

    /// @notice Reads the dAPI that this proxy maps to
    /// @return value dAPI value
    /// @return timestamp dAPI timestamp
    function read()
        external
        view
        virtual
        override
        returns (int224 value, uint32 timestamp)
    {
        (value, timestamp) = IApi3ServerV1(api3ServerV1)
            .readDataFeedWithDapiNameHash(dapiNameHash);
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "../../utils/interfaces/ISelfMulticall.sol";

interface IAccessControlRegistryAdminned is ISelfMulticall {
    function accessControlRegistry() external view returns (address);

    function adminRoleDescription() external view returns (string memory);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "./IAccessControlRegistryAdminned.sol";

interface IAccessControlRegistryAdminnedWithManager is
    IAccessControlRegistryAdminned
{
    function manager() external view returns (address);

    function adminRole() external view returns (bytes32);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "./IOevDapiServer.sol";
import "./IBeaconUpdatesWithSignedData.sol";

interface IApi3ServerV1 is IOevDapiServer, IBeaconUpdatesWithSignedData {
    function readDataFeedWithId(
        bytes32 dataFeedId
    ) external view returns (int224 value, uint32 timestamp);

    function readDataFeedWithDapiNameHash(
        bytes32 dapiNameHash
    ) external view returns (int224 value, uint32 timestamp);

    function readDataFeedWithIdAsOevProxy(
        bytes32 dataFeedId
    ) external view returns (int224 value, uint32 timestamp);

    function readDataFeedWithDapiNameHashAsOevProxy(
        bytes32 dapiNameHash
    ) external view returns (int224 value, uint32 timestamp);

    function dataFeeds(
        bytes32 dataFeedId
    ) external view returns (int224 value, uint32 timestamp);

    function oevProxyToIdToDataFeed(
        address proxy,
        bytes32 dataFeedId
    ) external view returns (int224 value, uint32 timestamp);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "./IDataFeedServer.sol";

interface IBeaconUpdatesWithSignedData is IDataFeedServer {
    function updateBeaconWithSignedData(
        address airnode,
        bytes32 templateId,
        uint256 timestamp,
        bytes calldata data,
        bytes calldata signature
    ) external returns (bytes32 beaconId);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "../../access-control-registry/interfaces/IAccessControlRegistryAdminnedWithManager.sol";
import "./IDataFeedServer.sol";

interface IDapiServer is
    IAccessControlRegistryAdminnedWithManager,
    IDataFeedServer
{
    event SetDapiName(
        bytes32 indexed dataFeedId,
        bytes32 indexed dapiName,
        address sender
    );

    function setDapiName(bytes32 dapiName, bytes32 dataFeedId) external;

    function dapiNameToDataFeedId(
        bytes32 dapiName
    ) external view returns (bytes32);

    // solhint-disable-next-line func-name-mixedcase
    function DAPI_NAME_SETTER_ROLE_DESCRIPTION()
        external
        view
        returns (string memory);

    function dapiNameSetterRole() external view returns (bytes32);

    function dapiNameHashToDataFeedId(
        bytes32 dapiNameHash
    ) external view returns (bytes32 dataFeedId);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "../../utils/interfaces/IExtendedSelfMulticall.sol";

interface IDataFeedServer is IExtendedSelfMulticall {
    event UpdatedBeaconWithSignedData(
        bytes32 indexed beaconId,
        int224 value,
        uint32 timestamp
    );

    event UpdatedBeaconSetWithBeacons(
        bytes32 indexed beaconSetId,
        int224 value,
        uint32 timestamp
    );

    function updateBeaconSetWithBeacons(
        bytes32[] memory beaconIds
    ) external returns (bytes32 beaconSetId);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "./IOevDataFeedServer.sol";
import "./IDapiServer.sol";

interface IOevDapiServer is IOevDataFeedServer, IDapiServer {}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "./IDataFeedServer.sol";

interface IOevDataFeedServer is IDataFeedServer {
    event UpdatedOevProxyBeaconWithSignedData(
        bytes32 indexed beaconId,
        address indexed proxy,
        bytes32 indexed updateId,
        int224 value,
        uint32 timestamp
    );

    event UpdatedOevProxyBeaconSetWithSignedData(
        bytes32 indexed beaconSetId,
        address indexed proxy,
        bytes32 indexed updateId,
        int224 value,
        uint32 timestamp
    );

    event Withdrew(
        address indexed oevProxy,
        address oevBeneficiary,
        uint256 amount
    );

    function updateOevProxyDataFeedWithSignedData(
        address oevProxy,
        bytes32 dataFeedId,
        bytes32 updateId,
        uint256 timestamp,
        bytes calldata data,
        bytes[] calldata packedOevUpdateSignatures
    ) external payable;

    function withdraw(address oevProxy) external;

    function oevProxyToBalance(
        address oevProxy
    ) external view returns (uint256 balance);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "./IProxy.sol";

interface IDapiProxy is IProxy {
    function dapiNameHash() external view returns (bytes32);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

/// @dev See DapiProxy.sol for comments about usage
interface IProxy {
    function read() external view returns (int224 value, uint32 timestamp);

    function api3ServerV1() external view returns (address);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "./ISelfMulticall.sol";

interface IExtendedSelfMulticall is ISelfMulticall {
    function getChainId() external view returns (uint256);

    function getBalance(address account) external view returns (uint256);

    function containsBytecode(address account) external view returns (bool);

    function getBlockNumber() external view returns (uint256);

    function getBlockTimestamp() external view returns (uint256);

    function getBlockBasefee() external view returns (uint256);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

interface ISelfMulticall {
    function multicall(
        bytes[] calldata data
    ) external returns (bytes[] memory returndata);

    function tryMulticall(
        bytes[] calldata data
    ) external returns (bool[] memory successes, bytes[] memory returndata);
}

{
  "optimizer": {
    "enabled": true,
    "runs": 1000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  },
  "libraries": {}
}

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[{"inputs":[{"internalType":"address","name":"_api3ServerV1","type":"address"},{"internalType":"bytes32","name":"_dapiNameHash","type":"bytes32"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"api3ServerV1","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"dapiNameHash","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"read","outputs":[{"internalType":"int224","name":"value","type":"int224"},{"internalType":"uint32","name":"timestamp","type":"uint32"}],"stateMutability":"view","type":"function"}]

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

000000000000000000000000709944a48caf83535e43471680fda4905fb3920a9e6138f8f57d7b493a8364edb0a0ac92399dfd890eecb9121050836a1749ba42

-----Decoded View---------------
Arg [0] : _api3ServerV1 (address): 0x709944a48cAf83535e43471680fDA4905FB3920a
Arg [1] : _dapiNameHash (bytes32): 0x9e6138f8f57d7b493a8364edb0a0ac92399dfd890eecb9121050836a1749ba42

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 000000000000000000000000709944a48caf83535e43471680fda4905fb3920a
Arg [1] : 9e6138f8f57d7b493a8364edb0a0ac92399dfd890eecb9121050836a1749ba42