Contract 0xa93deb318b15bb1f255b9be98b70912265b15fd9

pragma solidity 0.6.6;

import "./FluxAggregator.sol";
import "./SimpleReadAccessController.sol";

/**
 * @title AccessControlled FluxAggregator contract
 * @notice This contract requires addresses to be added to a controller
 * in order to read the answers stored in the FluxAggregator contract
 */
contract AccessControlledAggregator is FluxAggregator, SimpleReadAccessController {

  /**
   * @notice set up the aggregator with initial configuration
   * @param _link The address of the LINK token
   * @param _paymentAmount The amount paid of LINK paid to each oracle per submission, in wei (units of 10⁻¹⁸ LINK)
   * @param _timeout is the number of seconds after the previous round that are
   * allowed to lapse before allowing an oracle to skip an unfinished round
   * @param _validator is an optional contract address for validating
   * external validation of answers
   * @param _minSubmissionValue is an immutable check for a lower bound of what
   * submission values are accepted from an oracle
   * @param _maxSubmissionValue is an immutable check for an upper bound of what
   * submission values are accepted from an oracle
   * @param _decimals represents the number of decimals to offset the answer by
   * @param _description a short description of what is being reported
   */
  constructor(
    address _link,
    uint128 _paymentAmount,
    uint32 _timeout,
    address _validator,
    int256 _minSubmissionValue,
    int256 _maxSubmissionValue,
    uint8 _decimals,
    string memory _description
  ) public FluxAggregator(
    _link,
    _paymentAmount,
    _timeout,
    _validator,
    _minSubmissionValue,
    _maxSubmissionValue,
    _decimals,
    _description
  ){}

  /**
   * @notice get data about a round. Consumers are encouraged to check
   * that they're receiving fresh data by inspecting the updatedAt and
   * answeredInRound return values.
   * @param _roundId the round ID to retrieve the round data for
   * @return roundId is the round ID for which data was retrieved
   * @return answer is the answer for the given round
   * @return startedAt is the timestamp when the round was started. This is 0
   * if the round hasn't been started yet.
   * @return updatedAt is the timestamp when the round last was updated (i.e.
   * answer was last computed)
   * @return answeredInRound is the round ID of the round in which the answer
   * was computed. answeredInRound may be smaller than roundId when the round
   * timed out. answerInRound is equal to roundId when the round didn't time out
   * and was completed regularly.
   * @dev overridden funcion to add the checkAccess() modifier
   * @dev Note that for in-progress rounds (i.e. rounds that haven't yet
   * received maxSubmissions) answer and updatedAt may change between queries.
   */
  function getRoundData(uint80 _roundId)
    public
    view
    override
    checkAccess()
    returns (
      uint80 roundId,
      int256 answer,
      uint256 startedAt,
      uint256 updatedAt,
      uint80 answeredInRound
    )
  {
    return super.getRoundData(_roundId);
  }

  /**
   * @notice get data about the latest round. Consumers are encouraged to check
   * that they're receiving fresh data by inspecting the updatedAt and
   * answeredInRound return values. Consumers are encouraged to
   * use this more fully featured method over the "legacy" latestAnswer
   * functions. Consumers are encouraged to check that they're receiving fresh
   * data by inspecting the updatedAt and answeredInRound return values.
   * @return roundId is the round ID for which data was retrieved
   * @return answer is the answer for the given round
   * @return startedAt is the timestamp when the round was started. This is 0
   * if the round hasn't been started yet.
   * @return updatedAt is the timestamp when the round last was updated (i.e.
   * answer was last computed)
   * @return answeredInRound is the round ID of the round in which the answer
   * was computed. answeredInRound may be smaller than roundId when the round
   * timed out. answerInRound is equal to roundId when the round didn't time out
   * and was completed regularly.
   * @dev overridden funcion to add the checkAccess() modifier
   * @dev Note that for in-progress rounds (i.e. rounds that haven't yet
   * received maxSubmissions) answer and updatedAt may change between queries.
   */
  function latestRoundData()
    public
    view
    override
    checkAccess()
    returns (
      uint80 roundId,
      int256 answer,
      uint256 startedAt,
      uint256 updatedAt,
      uint80 answeredInRound
    )
  {
    return super.latestRoundData();
  }

  /**
   * @notice get the most recently reported answer
   * @dev overridden funcion to add the checkAccess() modifier
   *
   * @dev #[deprecated] Use latestRoundData instead. This does not error if no
   * answer has been reached, it will simply return 0. Either wait to point to
   * an already answered Aggregator or use the recommended latestRoundData
   * instead which includes better verification information.
   */
  function latestAnswer()
    public
    view
    override
    checkAccess()
    returns (int256)
  {
    return super.latestAnswer();
  }

  /**
   * @notice get the most recently reported round ID
   * @dev overridden funcion to add the checkAccess() modifier
   *
   * @dev #[deprecated] Use latestRoundData instead. This does not error if no
   * answer has been reached, it will simply return 0. Either wait to point to
   * an already answered Aggregator or use the recommended latestRoundData
   * instead which includes better verification information.
   */
  function latestRound()
    public
    view
    override
    checkAccess()
    returns (uint256)
  {
    return super.latestRound();
  }

  /**
   * @notice get the most recent updated at timestamp
   * @dev overridden funcion to add the checkAccess() modifier
   *
   * @dev #[deprecated] Use latestRoundData instead. This does not error if no
   * answer has been reached, it will simply return 0. Either wait to point to
   * an already answered Aggregator or use the recommended latestRoundData
   * instead which includes better verification information.
   */
  function latestTimestamp()
    public
    view
    override
    checkAccess()
    returns (uint256)
  {
    return super.latestTimestamp();
  }

  /**
   * @notice get past rounds answers
   * @dev overridden funcion to add the checkAccess() modifier
   * @param _roundId the round number to retrieve the answer for
   *
   * @dev #[deprecated] Use getRoundData instead. This does not error if no
   * answer has been reached, it will simply return 0. Either wait to point to
   * an already answered Aggregator or use the recommended getRoundData
   * instead which includes better verification information.
   */
  function getAnswer(uint256 _roundId)
    public
    view
    override
    checkAccess()
    returns (int256)
  {
    return super.getAnswer(_roundId);
  }

  /**
   * @notice get timestamp when an answer was last updated
   * @dev overridden funcion to add the checkAccess() modifier
   * @param _roundId the round number to retrieve the updated timestamp for
   *
   * @dev #[deprecated] Use getRoundData instead. This does not error if no
   * answer has been reached, it will simply return 0. Either wait to point to
   * an already answered Aggregator or use the recommended getRoundData
   * instead which includes better verification information.
   */
  function getTimestamp(uint256 _roundId)
    public
    view
    override
    checkAccess()
    returns (uint256)
  {
    return super.getTimestamp(_roundId);
  }

}

pragma solidity 0.6.6;

import "./Median.sol";
import "./Owned.sol";
import "./SafeMath128.sol";
import "./SafeMath32.sol";
import "./SafeMath64.sol";
import "./interfaces/AggregatorV2V3Interface.sol";
import "./interfaces/AggregatorValidatorInterface.sol";
import "./interfaces/LinkTokenInterface.sol";
import "./vendor/SafeMath.sol";

/**
 * @title The Prepaid Aggregator contract
 * @notice Handles aggregating data pushed in from off-chain, and unlocks
 * payment for oracles as they report. Oracles' submissions are gathered in
 * rounds, with each round aggregating the submissions for each oracle into a
 * single answer. The latest aggregated answer is exposed as well as historical
 * answers and their updated at timestamp.
 */
contract FluxAggregator is AggregatorV2V3Interface, Owned {
  using SafeMath for uint256;
  using SafeMath128 for uint128;
  using SafeMath64 for uint64;
  using SafeMath32 for uint32;

  struct Round {
    int256 answer;
    uint64 startedAt;
    uint64 updatedAt;
    uint32 answeredInRound;
  }

  struct RoundDetails {
    int256[] submissions;
    uint32 maxSubmissions;
    uint32 minSubmissions;
    uint32 timeout;
    uint128 paymentAmount;
  }

  struct OracleStatus {
    uint128 withdrawable;
    uint32 startingRound;
    uint32 endingRound;
    uint32 lastReportedRound;
    uint32 lastStartedRound;
    int256 latestSubmission;
    uint16 index;
    address admin;
    address pendingAdmin;
  }

  struct Requester {
    bool authorized;
    uint32 delay;
    uint32 lastStartedRound;
  }

  struct Funds {
    uint128 available;
    uint128 allocated;
  }

  LinkTokenInterface public linkToken;
  AggregatorValidatorInterface public validator;

  // Round related params
  uint128 public paymentAmount;
  uint32 public maxSubmissionCount;
  uint32 public minSubmissionCount;
  uint32 public restartDelay;
  uint32 public timeout;
  uint8 public override decimals;
  string public override description;

  int256 immutable public minSubmissionValue;
  int256 immutable public maxSubmissionValue;

  uint256 constant public override version = 3;

  /**
   * @notice To ensure owner isn't withdrawing required funds as oracles are
   * submitting updates, we enforce that the contract maintains a minimum
   * reserve of RESERVE_ROUNDS * oracleCount() LINK earmarked for payment to
   * oracles. (Of course, this doesn't prevent the contract from running out of
   * funds without the owner's intervention.)
   */
  uint256 constant private RESERVE_ROUNDS = 2;
  uint256 constant private MAX_ORACLE_COUNT = 77;
  uint32 constant private ROUND_MAX = 2**32-1;
  uint256 private constant VALIDATOR_GAS_LIMIT = 100000;
  // An error specific to the Aggregator V3 Interface, to prevent possible
  // confusion around accidentally reading unset values as reported values.
  string constant private V3_NO_DATA_ERROR = "No data present";

  uint32 private reportingRoundId;
  uint32 internal latestRoundId;
  mapping(address => OracleStatus) private oracles;
  mapping(uint32 => Round) internal rounds;
  mapping(uint32 => RoundDetails) internal details;
  mapping(address => Requester) internal requesters;
  address[] private oracleAddresses;
  Funds private recordedFunds;

  event AvailableFundsUpdated(
    uint256 indexed amount
  );
  event RoundDetailsUpdated(
    uint128 indexed paymentAmount,
    uint32 indexed minSubmissionCount,
    uint32 indexed maxSubmissionCount,
    uint32 restartDelay,
    uint32 timeout // measured in seconds
  );
  event OraclePermissionsUpdated(
    address indexed oracle,
    bool indexed whitelisted
  );
  event OracleAdminUpdated(
    address indexed oracle,
    address indexed newAdmin
  );
  event OracleAdminUpdateRequested(
    address indexed oracle,
    address admin,
    address newAdmin
  );
  event SubmissionReceived(
    int256 indexed submission,
    uint32 indexed round,
    address indexed oracle
  );
  event RequesterPermissionsSet(
    address indexed requester,
    bool authorized,
    uint32 delay
  );
  event ValidatorUpdated(
    address indexed previous,
    address indexed current
  );

  /**
   * @notice set up the aggregator with initial configuration
   * @param _link The address of the LINK token
   * @param _paymentAmount The amount paid of LINK paid to each oracle per submission, in wei (units of 10⁻¹⁸ LINK)
   * @param _timeout is the number of seconds after the previous round that are
   * allowed to lapse before allowing an oracle to skip an unfinished round
   * @param _validator is an optional contract address for validating
   * external validation of answers
   * @param _minSubmissionValue is an immutable check for a lower bound of what
   * submission values are accepted from an oracle
   * @param _maxSubmissionValue is an immutable check for an upper bound of what
   * submission values are accepted from an oracle
   * @param _decimals represents the number of decimals to offset the answer by
   * @param _description a short description of what is being reported
   */
  constructor(
    address _link,
    uint128 _paymentAmount,
    uint32 _timeout,
    address _validator,
    int256 _minSubmissionValue,
    int256 _maxSubmissionValue,
    uint8 _decimals,
    string memory _description
  ) public {
    linkToken = LinkTokenInterface(_link);
    updateFutureRounds(_paymentAmount, 0, 0, 0, _timeout);
    setValidator(_validator);
    minSubmissionValue = _minSubmissionValue;
    maxSubmissionValue = _maxSubmissionValue;
    decimals = _decimals;
    description = _description;
    rounds[0].updatedAt = uint64(block.timestamp.sub(uint256(_timeout)));
  }

  /**
   * @notice called by oracles when they have witnessed a need to update
   * @param _roundId is the ID of the round this submission pertains to
   * @param _submission is the updated data that the oracle is submitting
   */
  function submit(uint256 _roundId, int256 _submission)
    external
  {
    bytes memory error = validateOracleRound(msg.sender, uint32(_roundId));
    require(_submission >= minSubmissionValue, "value below minSubmissionValue");
    require(_submission <= maxSubmissionValue, "value above maxSubmissionValue");
    require(error.length == 0, string(error));

    oracleInitializeNewRound(uint32(_roundId));
    recordSubmission(_submission, uint32(_roundId));
    (bool updated, int256 newAnswer) = updateRoundAnswer(uint32(_roundId));
    payOracle(uint32(_roundId));
    deleteRoundDetails(uint32(_roundId));
    if (updated) {
      validateAnswer(uint32(_roundId), newAnswer);
    }
  }

  /**
   * @notice called by the owner to remove and add new oracles as well as
   * update the round related parameters that pertain to total oracle count
   * @param _removed is the list of addresses for the new Oracles being removed
   * @param _added is the list of addresses for the new Oracles being added
   * @param _addedAdmins is the admin addresses for the new respective _added
   * list. Only this address is allowed to access the respective oracle's funds
   * @param _minSubmissions is the new minimum submission count for each round
   * @param _maxSubmissions is the new maximum submission count for each round
   * @param _restartDelay is the number of rounds an Oracle has to wait before
   * they can initiate a round
   */
  function changeOracles(
    address[] calldata _removed,
    address[] calldata _added,
    address[] calldata _addedAdmins,
    uint32 _minSubmissions,
    uint32 _maxSubmissions,
    uint32 _restartDelay
  )
    external
    onlyOwner()
  {
    for (uint256 i = 0; i < _removed.length; i++) {
      removeOracle(_removed[i]);
    }

    require(_added.length == _addedAdmins.length, "need same oracle and admin count");
    require(uint256(oracleCount()).add(_added.length) <= MAX_ORACLE_COUNT, "max oracles allowed");

    for (uint256 i = 0; i < _added.length; i++) {
      addOracle(_added[i], _addedAdmins[i]);
    }

    updateFutureRounds(paymentAmount, _minSubmissions, _maxSubmissions, _restartDelay, timeout);
  }

  /**
   * @notice update the round and payment related parameters for subsequent
   * rounds
   * @param _paymentAmount is the payment amount for subsequent rounds
   * @param _minSubmissions is the new minimum submission count for each round
   * @param _maxSubmissions is the new maximum submission count for each round
   * @param _restartDelay is the number of rounds an Oracle has to wait before
   * they can initiate a round
   */
  function updateFutureRounds(
    uint128 _paymentAmount,
    uint32 _minSubmissions,
    uint32 _maxSubmissions,
    uint32 _restartDelay,
    uint32 _timeout
  )
    public
    onlyOwner()
  {
    uint32 oracleNum = oracleCount(); // Save on storage reads
    require(_maxSubmissions >= _minSubmissions, "max must equal/exceed min");
    require(oracleNum >= _maxSubmissions, "max cannot exceed total");
    require(oracleNum == 0 || oracleNum > _restartDelay, "delay cannot exceed total");
    require(recordedFunds.available >= requiredReserve(_paymentAmount), "insufficient funds for payment");
    if (oracleCount() > 0) {
      require(_minSubmissions > 0, "min must be greater than 0");
    }

    paymentAmount = _paymentAmount;
    minSubmissionCount = _minSubmissions;
    maxSubmissionCount = _maxSubmissions;
    restartDelay = _restartDelay;
    timeout = _timeout;

    emit RoundDetailsUpdated(
      paymentAmount,
      _minSubmissions,
      _maxSubmissions,
      _restartDelay,
      _timeout
    );
  }

  /**
   * @notice the amount of payment yet to be withdrawn by oracles
   */
  function allocatedFunds()
    external
    view
    returns (uint128)
  {
    return recordedFunds.allocated;
  }

  /**
   * @notice the amount of future funding available to oracles
   */
  function availableFunds()
    external
    view
    returns (uint128)
  {
    return recordedFunds.available;
  }

  /**
   * @notice recalculate the amount of LINK available for payouts
   */
  function updateAvailableFunds()
    public
  {
    Funds memory funds = recordedFunds;

    uint256 nowAvailable = linkToken.balanceOf(address(this)).sub(funds.allocated);

    if (funds.available != nowAvailable) {
      recordedFunds.available = uint128(nowAvailable);
      emit AvailableFundsUpdated(nowAvailable);
    }
  }

  /**
   * @notice returns the number of oracles
   */
  function oracleCount() public view returns (uint8) {
    return uint8(oracleAddresses.length);
  }

  /**
   * @notice returns an array of addresses containing the oracles on contract
   */
  function getOracles() external view returns (address[] memory) {
    return oracleAddresses;
  }

  /**
   * @notice get the most recently reported answer
   *
   * @dev #[deprecated] Use latestRoundData instead. This does not error if no
   * answer has been reached, it will simply return 0. Either wait to point to
   * an already answered Aggregator or use the recommended latestRoundData
   * instead which includes better verification information.
   */
  function latestAnswer()
    public
    view
    virtual
    override
    returns (int256)
  {
    return rounds[latestRoundId].answer;
  }

  /**
   * @notice get the most recent updated at timestamp
   *
   * @dev #[deprecated] Use latestRoundData instead. This does not error if no
   * answer has been reached, it will simply return 0. Either wait to point to
   * an already answered Aggregator or use the recommended latestRoundData
   * instead which includes better verification information.
   */
  function latestTimestamp()
    public
    view
    virtual
    override
    returns (uint256)
  {
    return rounds[latestRoundId].updatedAt;
  }

  /**
   * @notice get the ID of the last updated round
   *
   * @dev #[deprecated] Use latestRoundData instead. This does not error if no
   * answer has been reached, it will simply return 0. Either wait to point to
   * an already answered Aggregator or use the recommended latestRoundData
   * instead which includes better verification information.
   */
  function latestRound()
    public
    view
    virtual
    override
    returns (uint256)
  {
    return latestRoundId;
  }

  /**
   * @notice get past rounds answers
   * @param _roundId the round number to retrieve the answer for
   *
   * @dev #[deprecated] Use getRoundData instead. This does not error if no
   * answer has been reached, it will simply return 0. Either wait to point to
   * an already answered Aggregator or use the recommended getRoundData
   * instead which includes better verification information.
   */
  function getAnswer(uint256 _roundId)
    public
    view
    virtual
    override
    returns (int256)
  {
    if (validRoundId(_roundId)) {
      return rounds[uint32(_roundId)].answer;
    }
    return 0;
  }

  /**
   * @notice get timestamp when an answer was last updated
   * @param _roundId the round number to retrieve the updated timestamp for
   *
   * @dev #[deprecated] Use getRoundData instead. This does not error if no
   * answer has been reached, it will simply return 0. Either wait to point to
   * an already answered Aggregator or use the recommended getRoundData
   * instead which includes better verification information.
   */
  function getTimestamp(uint256 _roundId)
    public
    view
    virtual
    override
    returns (uint256)
  {
    if (validRoundId(_roundId)) {
      return rounds[uint32(_roundId)].updatedAt;
    }
    return 0;
  }

  /**
   * @notice get data about a round. Consumers are encouraged to check
   * that they're receiving fresh data by inspecting the updatedAt and
   * answeredInRound return values.
   * @param _roundId the round ID to retrieve the round data for
   * @return roundId is the round ID for which data was retrieved
   * @return answer is the answer for the given round
   * @return startedAt is the timestamp when the round was started. This is 0
   * if the round hasn't been started yet.
   * @return updatedAt is the timestamp when the round last was updated (i.e.
   * answer was last computed)
   * @return answeredInRound is the round ID of the round in which the answer
   * was computed. answeredInRound may be smaller than roundId when the round
   * timed out. answeredInRound is equal to roundId when the round didn't time out
   * and was completed regularly.
   * @dev Note that for in-progress rounds (i.e. rounds that haven't yet received
   * maxSubmissions) answer and updatedAt may change between queries.
   */
  function getRoundData(uint80 _roundId)
    public
    view
    virtual
    override
    returns (
      uint80 roundId,
      int256 answer,
      uint256 startedAt,
      uint256 updatedAt,
      uint80 answeredInRound
    )
  {
    Round memory r = rounds[uint32(_roundId)];

    require(r.answeredInRound > 0 && validRoundId(_roundId), V3_NO_DATA_ERROR);

    return (
      _roundId,
      r.answer,
      r.startedAt,
      r.updatedAt,
      r.answeredInRound
    );
  }

  /**
   * @notice get data about the latest round. Consumers are encouraged to check
   * that they're receiving fresh data by inspecting the updatedAt and
   * answeredInRound return values. Consumers are encouraged to
   * use this more fully featured method over the "legacy" latestRound/
   * latestAnswer/latestTimestamp functions. Consumers are encouraged to check
   * that they're receiving fresh data by inspecting the updatedAt and
   * answeredInRound return values.
   * @return roundId is the round ID for which data was retrieved
   * @return answer is the answer for the given round
   * @return startedAt is the timestamp when the round was started. This is 0
   * if the round hasn't been started yet.
   * @return updatedAt is the timestamp when the round last was updated (i.e.
   * answer was last computed)
   * @return answeredInRound is the round ID of the round in which the answer
   * was computed. answeredInRound may be smaller than roundId when the round
   * timed out. answeredInRound is equal to roundId when the round didn't time
   * out and was completed regularly.
   * @dev Note that for in-progress rounds (i.e. rounds that haven't yet
   * received maxSubmissions) answer and updatedAt may change between queries.
   */
   function latestRoundData()
    public
    view
    virtual
    override
    returns (
      uint80 roundId,
      int256 answer,
      uint256 startedAt,
      uint256 updatedAt,
      uint80 answeredInRound
    )
  {
    return getRoundData(latestRoundId);
  }


  /**
   * @notice query the available amount of LINK for an oracle to withdraw
   */
  function withdrawablePayment(address _oracle)
    external
    view
    returns (uint256)
  {
    return oracles[_oracle].withdrawable;
  }

  /**
   * @notice transfers the oracle's LINK to another address. Can only be called
   * by the oracle's admin.
   * @param _oracle is the oracle whose LINK is transferred
   * @param _recipient is the address to send the LINK to
   * @param _amount is the amount of LINK to send
   */
  function withdrawPayment(address _oracle, address _recipient, uint256 _amount)
    external
  {
    require(oracles[_oracle].admin == msg.sender, "only callable by admin");

    // Safe to downcast _amount because the total amount of LINK is less than 2^128.
    uint128 amount = uint128(_amount);
    uint128 available = oracles[_oracle].withdrawable;
    require(available >= amount, "insufficient withdrawable funds");

    oracles[_oracle].withdrawable = available.sub(amount);
    recordedFunds.allocated = recordedFunds.allocated.sub(amount);

    assert(linkToken.transfer(_recipient, uint256(amount)));
  }

  /**
   * @notice transfers the owner's LINK to another address
   * @param _recipient is the address to send the LINK to
   * @param _amount is the amount of LINK to send
   */
  function withdrawFunds(address _recipient, uint256 _amount)
    external
    onlyOwner()
  {
    uint256 available = uint256(recordedFunds.available);
    require(available.sub(requiredReserve(paymentAmount)) >= _amount, "insufficient reserve funds");
    require(linkToken.transfer(_recipient, _amount), "token transfer failed");
    updateAvailableFunds();
  }

  /**
   * @notice get the admin address of an oracle
   * @param _oracle is the address of the oracle whose admin is being queried
   */
  function getAdmin(address _oracle)
    external
    view
    returns (address)
  {
    return oracles[_oracle].admin;
  }

  /**
   * @notice transfer the admin address for an oracle
   * @param _oracle is the address of the oracle whose admin is being transferred
   * @param _newAdmin is the new admin address
   */
  function transferAdmin(address _oracle, address _newAdmin)
    external
  {
    require(oracles[_oracle].admin == msg.sender, "only callable by admin");
    oracles[_oracle].pendingAdmin = _newAdmin;

    emit OracleAdminUpdateRequested(_oracle, msg.sender, _newAdmin);
  }

  /**
   * @notice accept the admin address transfer for an oracle
   * @param _oracle is the address of the oracle whose admin is being transferred
   */
  function acceptAdmin(address _oracle)
    external
  {
    require(oracles[_oracle].pendingAdmin == msg.sender, "only callable by pending admin");
    oracles[_oracle].pendingAdmin = address(0);
    oracles[_oracle].admin = msg.sender;

    emit OracleAdminUpdated(_oracle, msg.sender);
  }

  /**
   * @notice allows non-oracles to request a new round
   */
  function requestNewRound()
    external
    returns (uint80)
  {
    require(requesters[msg.sender].authorized, "not authorized requester");

    uint32 current = reportingRoundId;
    require(rounds[current].updatedAt > 0 || timedOut(current), "prev round must be supersedable");

    uint32 newRoundId = current.add(1);
    requesterInitializeNewRound(newRoundId);
    return newRoundId;
  }

  /**
   * @notice allows the owner to specify new non-oracles to start new rounds
   * @param _requester is the address to set permissions for
   * @param _authorized is a boolean specifying whether they can start new rounds or not
   * @param _delay is the number of rounds the requester must wait before starting another round
   */
  function setRequesterPermissions(address _requester, bool _authorized, uint32 _delay)
    external
    onlyOwner()
  {
    if (requesters[_requester].authorized == _authorized) return;

    if (_authorized) {
      requesters[_requester].authorized = _authorized;
      requesters[_requester].delay = _delay;
    } else {
      delete requesters[_requester];
    }

    emit RequesterPermissionsSet(_requester, _authorized, _delay);
  }

  /**
   * @notice called through LINK's transferAndCall to update available funds
   * in the same transaction as the funds were transferred to the aggregator
   * @param _data is mostly ignored. It is checked for length, to be sure
   * nothing strange is passed in.
   */
  function onTokenTransfer(address, uint256, bytes calldata _data)
    external
  {
    require(_data.length == 0, "transfer doesn't accept calldata");
    updateAvailableFunds();
  }

  /**
   * @notice a method to provide all current info oracles need. Intended only
   * only to be callable by oracles. Not for use by contracts to read state.
   * @param _oracle the address to look up information for.
   */
  function oracleRoundState(address _oracle, uint32 _queriedRoundId)
    external
    view
    returns (
      bool _eligibleToSubmit,
      uint32 _roundId,
      int256 _latestSubmission,
      uint64 _startedAt,
      uint64 _timeout,
      uint128 _availableFunds,
      uint8 _oracleCount,
      uint128 _paymentAmount
    )
  {
    require(msg.sender == tx.origin, "off-chain reading only");

    if (_queriedRoundId > 0) {
      Round storage round = rounds[_queriedRoundId];
      RoundDetails storage details = details[_queriedRoundId];
      return (
        eligibleForSpecificRound(_oracle, _queriedRoundId),
        _queriedRoundId,
        oracles[_oracle].latestSubmission,
        round.startedAt,
        details.timeout,
        recordedFunds.available,
        oracleCount(),
        (round.startedAt > 0 ? details.paymentAmount : paymentAmount)
      );
    } else {
      return oracleRoundStateSuggestRound(_oracle);
    }
  }

  /**
   * @notice method to update the address which does external data validation.
   * @param _newValidator designates the address of the new validation contract.
   */
  function setValidator(address _newValidator)
    public
    onlyOwner()
  {
    address previous = address(validator);

    if (previous != _newValidator) {
      validator = AggregatorValidatorInterface(_newValidator);

      emit ValidatorUpdated(previous, _newValidator);
    }
  }


  /**
   * Private
   */

  function initializeNewRound(uint32 _roundId)
    private
  {
    updateTimedOutRoundInfo(_roundId.sub(1));

    reportingRoundId = _roundId;
    RoundDetails memory nextDetails = RoundDetails(
      new int256[](0),
      maxSubmissionCount,
      minSubmissionCount,
      timeout,
      paymentAmount
    );
    details[_roundId] = nextDetails;
    rounds[_roundId].startedAt = uint64(block.timestamp);

    emit NewRound(_roundId, msg.sender, rounds[_roundId].startedAt);
  }

  function oracleInitializeNewRound(uint32 _roundId)
    private
  {
    if (!newRound(_roundId)) return;
    uint256 lastStarted = oracles[msg.sender].lastStartedRound; // cache storage reads
    if (_roundId <= lastStarted + restartDelay && lastStarted != 0) return;

    initializeNewRound(_roundId);

    oracles[msg.sender].lastStartedRound = _roundId;
  }

  function requesterInitializeNewRound(uint32 _roundId)
    private
  {
    if (!newRound(_roundId)) return;
    uint256 lastStarted = requesters[msg.sender].lastStartedRound; // cache storage reads
    require(_roundId > lastStarted + requesters[msg.sender].delay || lastStarted == 0, "must delay requests");

    initializeNewRound(_roundId);

    requesters[msg.sender].lastStartedRound = _roundId;
  }

  function updateTimedOutRoundInfo(uint32 _roundId)
    private
  {
    if (!timedOut(_roundId)) return;

    uint32 prevId = _roundId.sub(1);
    rounds[_roundId].answer = rounds[prevId].answer;
    rounds[_roundId].answeredInRound = rounds[prevId].answeredInRound;
    rounds[_roundId].updatedAt = uint64(block.timestamp);

    delete details[_roundId];
  }

  function eligibleForSpecificRound(address _oracle, uint32 _queriedRoundId)
    private
    view
    returns (bool _eligible)
  {
    if (rounds[_queriedRoundId].startedAt > 0) {
      return acceptingSubmissions(_queriedRoundId) && validateOracleRound(_oracle, _queriedRoundId).length == 0;
    } else {
      return delayed(_oracle, _queriedRoundId) && validateOracleRound(_oracle, _queriedRoundId).length == 0;
    }
  }

  function oracleRoundStateSuggestRound(address _oracle)
    private
    view
    returns (
      bool _eligibleToSubmit,
      uint32 _roundId,
      int256 _latestSubmission,
      uint64 _startedAt,
      uint64 _timeout,
      uint128 _availableFunds,
      uint8 _oracleCount,
      uint128 _paymentAmount
    )
  {
    Round storage round = rounds[0];
    OracleStatus storage oracle = oracles[_oracle];

    bool shouldSupersede = oracle.lastReportedRound == reportingRoundId || !acceptingSubmissions(reportingRoundId);
    // Instead of nudging oracles to submit to the next round, the inclusion of
    // the shouldSupersede bool in the if condition pushes them towards
    // submitting in a currently open round.
    if (supersedable(reportingRoundId) && shouldSupersede) {
      _roundId = reportingRoundId.add(1);
      round = rounds[_roundId];

      _paymentAmount = paymentAmount;
      _eligibleToSubmit = delayed(_oracle, _roundId);
    } else {
      _roundId = reportingRoundId;
      round = rounds[_roundId];

      _paymentAmount = details[_roundId].paymentAmount;
      _eligibleToSubmit = acceptingSubmissions(_roundId);
    }

    if (validateOracleRound(_oracle, _roundId).length != 0) {
      _eligibleToSubmit = false;
    }

    return (
      _eligibleToSubmit,
      _roundId,
      oracle.latestSubmission,
      round.startedAt,
      details[_roundId].timeout,
      recordedFunds.available,
      oracleCount(),
      _paymentAmount
    );
  }

  function updateRoundAnswer(uint32 _roundId)
    internal
    returns (bool, int256)
  {
    if (details[_roundId].submissions.length < details[_roundId].minSubmissions) {
      return (false, 0);
    }

    int256 newAnswer = Median.calculateInplace(details[_roundId].submissions);
    rounds[_roundId].answer = newAnswer;
    rounds[_roundId].updatedAt = uint64(block.timestamp);
    rounds[_roundId].answeredInRound = _roundId;
    latestRoundId = _roundId;

    emit AnswerUpdated(newAnswer, _roundId, now);

    return (true, newAnswer);
  }

  function validateAnswer(
    uint32 _roundId,
    int256 _newAnswer
  )
    private
  {
    AggregatorValidatorInterface av = validator; // cache storage reads
    if (address(av) == address(0)) return;

    uint32 prevRound = _roundId.sub(1);
    uint32 prevAnswerRoundId = rounds[prevRound].answeredInRound;
    int256 prevRoundAnswer = rounds[prevRound].answer;
    // We do not want the validator to ever prevent reporting, so we limit its
    // gas usage and catch any errors that may arise.
    try av.validate{gas: VALIDATOR_GAS_LIMIT}(
      prevAnswerRoundId,
      prevRoundAnswer,
      _roundId,
      _newAnswer
    ) {} catch {}
  }

  function payOracle(uint32 _roundId)
    private
  {
    uint128 payment = details[_roundId].paymentAmount;
    Funds memory funds = recordedFunds;
    funds.available = funds.available.sub(payment);
    funds.allocated = funds.allocated.add(payment);
    recordedFunds = funds;
    oracles[msg.sender].withdrawable = oracles[msg.sender].withdrawable.add(payment);

    emit AvailableFundsUpdated(funds.available);
  }

  function recordSubmission(int256 _submission, uint32 _roundId)
    private
  {
    require(acceptingSubmissions(_roundId), "round not accepting submissions");

    details[_roundId].submissions.push(_submission);
    oracles[msg.sender].lastReportedRound = _roundId;
    oracles[msg.sender].latestSubmission = _submission;

    emit SubmissionReceived(_submission, _roundId, msg.sender);
  }

  function deleteRoundDetails(uint32 _roundId)
    private
  {
    if (details[_roundId].submissions.length < details[_roundId].maxSubmissions) return;

    delete details[_roundId];
  }

  function timedOut(uint32 _roundId)
    private
    view
    returns (bool)
  {
    uint64 startedAt = rounds[_roundId].startedAt;
    uint32 roundTimeout = details[_roundId].timeout;
    return startedAt > 0 && roundTimeout > 0 && startedAt.add(roundTimeout) < block.timestamp;
  }

  function getStartingRound(address _oracle)
    private
    view
    returns (uint32)
  {
    uint32 currentRound = reportingRoundId;
    if (currentRound != 0 && currentRound == oracles[_oracle].endingRound) {
      return currentRound;
    }
    return currentRound.add(1);
  }

  function previousAndCurrentUnanswered(uint32 _roundId, uint32 _rrId)
    private
    view
    returns (bool)
  {
    return _roundId.add(1) == _rrId && rounds[_rrId].updatedAt == 0;
  }

  function requiredReserve(uint256 payment)
    private
    view
    returns (uint256)
  {
    return payment.mul(oracleCount()).mul(RESERVE_ROUNDS);
  }

  function addOracle(
    address _oracle,
    address _admin
  )
    private
  {
    require(!oracleEnabled(_oracle), "oracle already enabled");

    require(_admin != address(0), "cannot set admin to 0");
    require(oracles[_oracle].admin == address(0) || oracles[_oracle].admin == _admin, "owner cannot overwrite admin");

    oracles[_oracle].startingRound = getStartingRound(_oracle);
    oracles[_oracle].endingRound = ROUND_MAX;
    oracles[_oracle].index = uint16(oracleAddresses.length);
    oracleAddresses.push(_oracle);
    oracles[_oracle].admin = _admin;

    emit OraclePermissionsUpdated(_oracle, true);
    emit OracleAdminUpdated(_oracle, _admin);
  }

  function removeOracle(
    address _oracle
  )
    private
  {
    require(oracleEnabled(_oracle), "oracle not enabled");

    oracles[_oracle].endingRound = reportingRoundId.add(1);
    address tail = oracleAddresses[uint256(oracleCount()).sub(1)];
    uint16 index = oracles[_oracle].index;
    oracles[tail].index = index;
    delete oracles[_oracle].index;
    oracleAddresses[index] = tail;
    oracleAddresses.pop();

    emit OraclePermissionsUpdated(_oracle, false);
  }

  function validateOracleRound(address _oracle, uint32 _roundId)
    private
    view
    returns (bytes memory)
  {
    // cache storage reads
    uint32 startingRound = oracles[_oracle].startingRound;
    uint32 rrId = reportingRoundId;

    if (startingRound == 0) return "not enabled oracle";
    if (startingRound > _roundId) return "not yet enabled oracle";
    if (oracles[_oracle].endingRound < _roundId) return "no longer allowed oracle";
    if (oracles[_oracle].lastReportedRound >= _roundId) return "cannot report on previous rounds";
    if (_roundId != rrId && _roundId != rrId.add(1) && !previousAndCurrentUnanswered(_roundId, rrId)) return "invalid round to report";
    if (_roundId != 1 && !supersedable(_roundId.sub(1))) return "previous round not supersedable";
  }

  function supersedable(uint32 _roundId)
    private
    view
    returns (bool)
  {
    return rounds[_roundId].updatedAt > 0 || timedOut(_roundId);
  }

  function oracleEnabled(address _oracle)
    private
    view
    returns (bool)
  {
    return oracles[_oracle].endingRound == ROUND_MAX;
  }

  function acceptingSubmissions(uint32 _roundId)
    private
    view
    returns (bool)
  {
    return details[_roundId].maxSubmissions != 0;
  }

  function delayed(address _oracle, uint32 _roundId)
    private
    view
    returns (bool)
  {
    uint256 lastStarted = oracles[_oracle].lastStartedRound;
    return _roundId > lastStarted + restartDelay || lastStarted == 0;
  }

  function newRound(uint32 _roundId)
    private
    view
    returns (bool)
  {
    return _roundId == reportingRoundId.add(1);
  }

  function validRoundId(uint256 _roundId)
    private
    view
    returns (bool)
  {
    return _roundId <= ROUND_MAX;
  }

}

pragma solidity ^0.6.0;

import "./vendor/SafeMath.sol";
import "./SignedSafeMath.sol";

library Median {
  using SignedSafeMath for int256;

  int256 constant INT_MAX = 2**255-1;

  /**
   * @notice Returns the sorted middle, or the average of the two middle indexed items if the
   * array has an even number of elements.
   * @dev The list passed as an argument isn't modified.
   * @dev This algorithm has expected runtime O(n), but for adversarially chosen inputs
   * the runtime is O(n^2).
   * @param list The list of elements to compare
   */
  function calculate(int256[] memory list)
    internal
    pure
    returns (int256)
  {
    return calculateInplace(copy(list));
  }

  /**
   * @notice See documentation for function calculate.
   * @dev The list passed as an argument may be permuted.
   */
  function calculateInplace(int256[] memory list)
    internal
    pure
    returns (int256)
  {
    require(0 < list.length, "list must not be empty");
    uint256 len = list.length;
    uint256 middleIndex = len / 2;
    if (len % 2 == 0) {
      int256 median1;
      int256 median2;
      (median1, median2) = quickselectTwo(list, 0, len - 1, middleIndex - 1, middleIndex);
      return SignedSafeMath.avg(median1, median2);
    } else {
      return quickselect(list, 0, len - 1, middleIndex);
    }
  }

  /**
   * @notice Maximum length of list that shortSelectTwo can handle
   */
  uint256 constant SHORTSELECTTWO_MAX_LENGTH = 7;

  /**
   * @notice Select the k1-th and k2-th element from list of length at most 7
   * @dev Uses an optimal sorting network
   */
  function shortSelectTwo(
    int256[] memory list,
    uint256 lo,
    uint256 hi,
    uint256 k1,
    uint256 k2
  )
    private
    pure
    returns (int256 k1th, int256 k2th)
  {
    // Uses an optimal sorting network (https://en.wikipedia.org/wiki/Sorting_network)
    // for lists of length 7. Network layout is taken from
    // http://jgamble.ripco.net/cgi-bin/nw.cgi?inputs=7&algorithm=hibbard&output=svg

    uint256 len = hi + 1 - lo;
    int256 x0 = list[lo + 0];
    int256 x1 = 1 < len ? list[lo + 1] : INT_MAX;
    int256 x2 = 2 < len ? list[lo + 2] : INT_MAX;
    int256 x3 = 3 < len ? list[lo + 3] : INT_MAX;
    int256 x4 = 4 < len ? list[lo + 4] : INT_MAX;
    int256 x5 = 5 < len ? list[lo + 5] : INT_MAX;
    int256 x6 = 6 < len ? list[lo + 6] : INT_MAX;

    if (x0 > x1) {(x0, x1) = (x1, x0);}
    if (x2 > x3) {(x2, x3) = (x3, x2);}
    if (x4 > x5) {(x4, x5) = (x5, x4);}
    if (x0 > x2) {(x0, x2) = (x2, x0);}
    if (x1 > x3) {(x1, x3) = (x3, x1);}
    if (x4 > x6) {(x4, x6) = (x6, x4);}
    if (x1 > x2) {(x1, x2) = (x2, x1);}
    if (x5 > x6) {(x5, x6) = (x6, x5);}
    if (x0 > x4) {(x0, x4) = (x4, x0);}
    if (x1 > x5) {(x1, x5) = (x5, x1);}
    if (x2 > x6) {(x2, x6) = (x6, x2);}
    if (x1 > x4) {(x1, x4) = (x4, x1);}
    if (x3 > x6) {(x3, x6) = (x6, x3);}
    if (x2 > x4) {(x2, x4) = (x4, x2);}
    if (x3 > x5) {(x3, x5) = (x5, x3);}
    if (x3 > x4) {(x3, x4) = (x4, x3);}

    uint256 index1 = k1 - lo;
    if (index1 == 0) {k1th = x0;}
    else if (index1 == 1) {k1th = x1;}
    else if (index1 == 2) {k1th = x2;}
    else if (index1 == 3) {k1th = x3;}
    else if (index1 == 4) {k1th = x4;}
    else if (index1 == 5) {k1th = x5;}
    else if (index1 == 6) {k1th = x6;}
    else {revert("k1 out of bounds");}

    uint256 index2 = k2 - lo;
    if (k1 == k2) {return (k1th, k1th);}
    else if (index2 == 0) {return (k1th, x0);}
    else if (index2 == 1) {return (k1th, x1);}
    else if (index2 == 2) {return (k1th, x2);}
    else if (index2 == 3) {return (k1th, x3);}
    else if (index2 == 4) {return (k1th, x4);}
    else if (index2 == 5) {return (k1th, x5);}
    else if (index2 == 6) {return (k1th, x6);}
    else {revert("k2 out of bounds");}
  }

  /**
   * @notice Selects the k-th ranked element from list, looking only at indices between lo and hi
   * (inclusive). Modifies list in-place.
   */
  function quickselect(int256[] memory list, uint256 lo, uint256 hi, uint256 k)
    private
    pure
    returns (int256 kth)
  {
    require(lo <= k);
    require(k <= hi);
    while (lo < hi) {
      if (hi - lo < SHORTSELECTTWO_MAX_LENGTH) {
        int256 ignore;
        (kth, ignore) = shortSelectTwo(list, lo, hi, k, k);
        return kth;
      }
      uint256 pivotIndex = partition(list, lo, hi);
      if (k <= pivotIndex) {
        // since pivotIndex < (original hi passed to partition),
        // termination is guaranteed in this case
        hi = pivotIndex;
      } else {
        // since (original lo passed to partition) <= pivotIndex,
        // termination is guaranteed in this case
        lo = pivotIndex + 1;
      }
    }
    return list[lo];
  }

  /**
   * @notice Selects the k1-th and k2-th ranked elements from list, looking only at indices between
   * lo and hi (inclusive). Modifies list in-place.
   */
  function quickselectTwo(
    int256[] memory list,
    uint256 lo,
    uint256 hi,
    uint256 k1,
    uint256 k2
  )
    internal // for testing
    pure
    returns (int256 k1th, int256 k2th)
  {
    require(k1 < k2);
    require(lo <= k1 && k1 <= hi);
    require(lo <= k2 && k2 <= hi);

    while (true) {
      if (hi - lo < SHORTSELECTTWO_MAX_LENGTH) {
        return shortSelectTwo(list, lo, hi, k1, k2);
      }
      uint256 pivotIdx = partition(list, lo, hi);
      if (k2 <= pivotIdx) {
        hi = pivotIdx;
      } else if (pivotIdx < k1) {
        lo = pivotIdx + 1;
      } else {
        assert(k1 <= pivotIdx && pivotIdx < k2);
        k1th = quickselect(list, lo, pivotIdx, k1);
        k2th = quickselect(list, pivotIdx + 1, hi, k2);
        return (k1th, k2th);
      }
    }
  }

  /**
   * @notice Partitions list in-place using Hoare's partitioning scheme.
   * Only elements of list between indices lo and hi (inclusive) will be modified.
   * Returns an index i, such that:
   * - lo <= i < hi
   * - forall j in [lo, i]. list[j] <= list[i]
   * - forall j in [i, hi]. list[i] <= list[j]
   */
  function partition(int256[] memory list, uint256 lo, uint256 hi)
    private
    pure
    returns (uint256)
  {
    // We don't care about overflow of the addition, because it would require a list
    // larger than any feasible computer's memory.
    int256 pivot = list[(lo + hi) / 2];
    lo -= 1; // this can underflow. that's intentional.
    hi += 1;
    while (true) {
      do {
        lo += 1;
      } while (list[lo] < pivot);
      do {
        hi -= 1;
      } while (list[hi] > pivot);
      if (lo < hi) {
        (list[lo], list[hi]) = (list[hi], list[lo]);
      } else {
        // Let orig_lo and orig_hi be the original values of lo and hi passed to partition.
        // Then, hi < orig_hi, because hi decreases *strictly* monotonically
        // in each loop iteration and
        // - either list[orig_hi] > pivot, in which case the first loop iteration
        //   will achieve hi < orig_hi;
        // - or list[orig_hi] <= pivot, in which case at least two loop iterations are
        //   needed:
        //   - lo will have to stop at least once in the interval
        //     [orig_lo, (orig_lo + orig_hi)/2]
        //   - (orig_lo + orig_hi)/2 < orig_hi
        return hi;
      }
    }
  }

  /**
   * @notice Makes an in-memory copy of the array passed in
   * @param list Reference to the array to be copied
   */
  function copy(int256[] memory list)
    private
    pure
    returns(int256[] memory)
  {
    int256[] memory list2 = new int256[](list.length);
    for (uint256 i = 0; i < list.length; i++) {
      list2[i] = list[i];
    }
    return list2;
  }
}

pragma solidity ^0.6.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeMath {
  /**
    * @dev Returns the addition of two unsigned integers, reverting on
    * overflow.
    *
    * Counterpart to Solidity's `+` operator.
    *
    * Requirements:
    * - Addition cannot overflow.
    */
  function add(uint256 a, uint256 b) internal pure returns (uint256) {
    uint256 c = a + b;
    require(c >= a, "SafeMath: addition overflow");

    return c;
  }

  /**
    * @dev Returns the subtraction of two unsigned integers, reverting on
    * overflow (when the result is negative).
    *
    * Counterpart to Solidity's `-` operator.
    *
    * Requirements:
    * - Subtraction cannot overflow.
    */
  function sub(uint256 a, uint256 b) internal pure returns (uint256) {
    require(b <= a, "SafeMath: subtraction overflow");
    uint256 c = a - b;

    return c;
  }

  /**
    * @dev Returns the multiplication of two unsigned integers, reverting on
    * overflow.
    *
    * Counterpart to Solidity's `*` operator.
    *
    * Requirements:
    * - Multiplication cannot overflow.
    */
  function mul(uint256 a, uint256 b) internal pure returns (uint256) {
    // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
    // benefit is lost if 'b' is also tested.
    // See: https://github.com/OpenZeppelin/openzeppelin-solidity/pull/522
    if (a == 0) {
      return 0;
    }

    uint256 c = a * b;
    require(c / a == b, "SafeMath: multiplication overflow");

    return c;
  }

  /**
    * @dev Returns the integer division of two unsigned integers. Reverts on
    * division by zero. The result is rounded towards zero.
    *
    * Counterpart to Solidity's `/` operator. Note: this function uses a
    * `revert` opcode (which leaves remaining gas untouched) while Solidity
    * uses an invalid opcode to revert (consuming all remaining gas).
    *
    * Requirements:
    * - The divisor cannot be zero.
    */
  function div(uint256 a, uint256 b) internal pure returns (uint256) {
    // Solidity only automatically asserts when dividing by 0
    require(b > 0, "SafeMath: division by zero");
    uint256 c = a / b;
    // assert(a == b * c + a % b); // There is no case in which this doesn't hold

    return c;
  }

  /**
    * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
    * Reverts when dividing by zero.
    *
    * Counterpart to Solidity's `%` operator. This function uses a `revert`
    * opcode (which leaves remaining gas untouched) while Solidity uses an
    * invalid opcode to revert (consuming all remaining gas).
    *
    * Requirements:
    * - The divisor cannot be zero.
    */
  function mod(uint256 a, uint256 b) internal pure returns (uint256) {
    require(b != 0, "SafeMath: modulo by zero");
    return a % b;
  }
}

pragma solidity ^0.6.0;

library SignedSafeMath {
  int256 constant private _INT256_MIN = -2**255;

  /**
   * @dev Multiplies two signed integers, reverts on overflow.
   */
  function mul(int256 a, int256 b) internal pure returns (int256) {
    // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
    // benefit is lost if 'b' is also tested.
    // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
    if (a == 0) {
      return 0;
    }

    require(!(a == -1 && b == _INT256_MIN), "SignedSafeMath: multiplication overflow");

    int256 c = a * b;
    require(c / a == b, "SignedSafeMath: multiplication overflow");

    return c;
  }

  /**
   * @dev Integer division of two signed integers truncating the quotient, reverts on division by zero.
   */
  function div(int256 a, int256 b) internal pure returns (int256) {
    require(b != 0, "SignedSafeMath: division by zero");
    require(!(b == -1 && a == _INT256_MIN), "SignedSafeMath: division overflow");

    int256 c = a / b;

    return c;
  }

  /**
   * @dev Subtracts two signed integers, reverts on overflow.
   */
  function sub(int256 a, int256 b) internal pure returns (int256) {
    int256 c = a - b;
    require((b >= 0 && c <= a) || (b < 0 && c > a), "SignedSafeMath: subtraction overflow");

    return c;
  }

  /**
   * @dev Adds two signed integers, reverts on overflow.
   */
  function add(int256 a, int256 b) internal pure returns (int256) {
    int256 c = a + b;
    require((b >= 0 && c >= a) || (b < 0 && c < a), "SignedSafeMath: addition overflow");

    return c;
  }

  /**
   * @notice Computes average of two signed integers, ensuring that the computation
   * doesn't overflow.
   * @dev If the result is not an integer, it is rounded towards zero. For example,
   * avg(-3, -4) = -3
   */
  function avg(int256 _a, int256 _b)
    internal
    pure
    returns (int256)
  {
    if ((_a < 0 && _b > 0) || (_a > 0 && _b < 0)) {
      return add(_a, _b) / 2;
    }
    int256 remainder = (_a % 2 + _b % 2) / 2;
    return add(add(_a / 2, _b / 2), remainder);
  }
}

pragma solidity ^0.6.0;

/**
 * @title The Owned contract
 * @notice A contract with helpers for basic contract ownership.
 */
contract Owned {

  address payable public owner;
  address private pendingOwner;

  event OwnershipTransferRequested(
    address indexed from,
    address indexed to
  );
  event OwnershipTransferred(
    address indexed from,
    address indexed to
  );

  constructor() public {
    owner = msg.sender;
  }

  /**
   * @dev Allows an owner to begin transferring ownership to a new address,
   * pending.
   */
  function transferOwnership(address _to)
    external
    onlyOwner()
  {
    pendingOwner = _to;

    emit OwnershipTransferRequested(owner, _to);
  }

  /**
   * @dev Allows an ownership transfer to be completed by the recipient.
   */
  function acceptOwnership()
    external
  {
    require(msg.sender == pendingOwner, "Must be proposed owner");

    address oldOwner = owner;
    owner = msg.sender;
    pendingOwner = address(0);

    emit OwnershipTransferred(oldOwner, msg.sender);
  }

  /**
   * @dev Reverts if called by anyone other than the contract owner.
   */
  modifier onlyOwner() {
    require(msg.sender == owner, "Only callable by owner");
    _;
  }

}

pragma solidity ^0.6.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 *
 * This library is a version of Open Zeppelin's SafeMath, modified to support
 * unsigned 128 bit integers.
 */
library SafeMath128 {
  /**
    * @dev Returns the addition of two unsigned integers, reverting on
    * overflow.
    *
    * Counterpart to Solidity's `+` operator.
    *
    * Requirements:
    * - Addition cannot overflow.
    */
  function add(uint128 a, uint128 b) internal pure returns (uint128) {
    uint128 c = a + b;
    require(c >= a, "SafeMath: addition overflow");

    return c;
  }

  /**
    * @dev Returns the subtraction of two unsigned integers, reverting on
    * overflow (when the result is negative).
    *
    * Counterpart to Solidity's `-` operator.
    *
    * Requirements:
    * - Subtraction cannot overflow.
    */
  function sub(uint128 a, uint128 b) internal pure returns (uint128) {
    require(b <= a, "SafeMath: subtraction overflow");
    uint128 c = a - b;

    return c;
  }

  /**
    * @dev Returns the multiplication of two unsigned integers, reverting on
    * overflow.
    *
    * Counterpart to Solidity's `*` operator.
    *
    * Requirements:
    * - Multiplication cannot overflow.
    */
  function mul(uint128 a, uint128 b) internal pure returns (uint128) {
    // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
    // benefit is lost if 'b' is also tested.
    // See: https://github.com/OpenZeppelin/openzeppelin-solidity/pull/522
    if (a == 0) {
      return 0;
    }

    uint128 c = a * b;
    require(c / a == b, "SafeMath: multiplication overflow");

    return c;
  }

  /**
    * @dev Returns the integer division of two unsigned integers. Reverts on
    * division by zero. The result is rounded towards zero.
    *
    * Counterpart to Solidity's `/` operator. Note: this function uses a
    * `revert` opcode (which leaves remaining gas untouched) while Solidity
    * uses an invalid opcode to revert (consuming all remaining gas).
    *
    * Requirements:
    * - The divisor cannot be zero.
    */
  function div(uint128 a, uint128 b) internal pure returns (uint128) {
    // Solidity only automatically asserts when dividing by 0
    require(b > 0, "SafeMath: division by zero");
    uint128 c = a / b;
    // assert(a == b * c + a % b); // There is no case in which this doesn't hold

    return c;
  }

  /**
    * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
    * Reverts when dividing by zero.
    *
    * Counterpart to Solidity's `%` operator. This function uses a `revert`
    * opcode (which leaves remaining gas untouched) while Solidity uses an
    * invalid opcode to revert (consuming all remaining gas).
    *
    * Requirements:
    * - The divisor cannot be zero.
    */
  function mod(uint128 a, uint128 b) internal pure returns (uint128) {
    require(b != 0, "SafeMath: modulo by zero");
    return a % b;
  }
}

pragma solidity ^0.6.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 *
 * This library is a version of Open Zeppelin's SafeMath, modified to support
 * unsigned 32 bit integers.
 */
library SafeMath32 {
  /**
    * @dev Returns the addition of two unsigned integers, reverting on
    * overflow.
    *
    * Counterpart to Solidity's `+` operator.
    *
    * Requirements:
    * - Addition cannot overflow.
    */
  function add(uint32 a, uint32 b) internal pure returns (uint32) {
    uint32 c = a + b;
    require(c >= a, "SafeMath: addition overflow");

    return c;
  }

  /**
    * @dev Returns the subtraction of two unsigned integers, reverting on
    * overflow (when the result is negative).
    *
    * Counterpart to Solidity's `-` operator.
    *
    * Requirements:
    * - Subtraction cannot overflow.
    */
  function sub(uint32 a, uint32 b) internal pure returns (uint32) {
    require(b <= a, "SafeMath: subtraction overflow");
    uint32 c = a - b;

    return c;
  }

  /**
    * @dev Returns the multiplication of two unsigned integers, reverting on
    * overflow.
    *
    * Counterpart to Solidity's `*` operator.
    *
    * Requirements:
    * - Multiplication cannot overflow.
    */
  function mul(uint32 a, uint32 b) internal pure returns (uint32) {
    // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
    // benefit is lost if 'b' is also tested.
    // See: https://github.com/OpenZeppelin/openzeppelin-solidity/pull/522
    if (a == 0) {
      return 0;
    }

    uint32 c = a * b;
    require(c / a == b, "SafeMath: multiplication overflow");

    return c;
  }

  /**
    * @dev Returns the integer division of two unsigned integers. Reverts on
    * division by zero. The result is rounded towards zero.
    *
    * Counterpart to Solidity's `/` operator. Note: this function uses a
    * `revert` opcode (which leaves remaining gas untouched) while Solidity
    * uses an invalid opcode to revert (consuming all remaining gas).
    *
    * Requirements:
    * - The divisor cannot be zero.
    */
  function div(uint32 a, uint32 b) internal pure returns (uint32) {
    // Solidity only automatically asserts when dividing by 0
    require(b > 0, "SafeMath: division by zero");
    uint32 c = a / b;
    // assert(a == b * c + a % b); // There is no case in which this doesn't hold

    return c;
  }

  /**
    * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
    * Reverts when dividing by zero.
    *
    * Counterpart to Solidity's `%` operator. This function uses a `revert`
    * opcode (which leaves remaining gas untouched) while Solidity uses an
    * invalid opcode to revert (consuming all remaining gas).
    *
    * Requirements:
    * - The divisor cannot be zero.
    */
  function mod(uint32 a, uint32 b) internal pure returns (uint32) {
    require(b != 0, "SafeMath: modulo by zero");
    return a % b;
  }
}

pragma solidity ^0.6.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 *
 * This library is a version of Open Zeppelin's SafeMath, modified to support
 * unsigned 64 bit integers.
 */
library SafeMath64 {
  /**
    * @dev Returns the addition of two unsigned integers, reverting on
    * overflow.
    *
    * Counterpart to Solidity's `+` operator.
    *
    * Requirements:
    * - Addition cannot overflow.
    */
  function add(uint64 a, uint64 b) internal pure returns (uint64) {
    uint64 c = a + b;
    require(c >= a, "SafeMath: addition overflow");

    return c;
  }

  /**
    * @dev Returns the subtraction of two unsigned integers, reverting on
    * overflow (when the result is negative).
    *
    * Counterpart to Solidity's `-` operator.
    *
    * Requirements:
    * - Subtraction cannot overflow.
    */
  function sub(uint64 a, uint64 b) internal pure returns (uint64) {
    require(b <= a, "SafeMath: subtraction overflow");
    uint64 c = a - b;

    return c;
  }

  /**
    * @dev Returns the multiplication of two unsigned integers, reverting on
    * overflow.
    *
    * Counterpart to Solidity's `*` operator.
    *
    * Requirements:
    * - Multiplication cannot overflow.
    */
  function mul(uint64 a, uint64 b) internal pure returns (uint64) {
    // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
    // benefit is lost if 'b' is also tested.
    // See: https://github.com/OpenZeppelin/openzeppelin-solidity/pull/522
    if (a == 0) {
      return 0;
    }

    uint64 c = a * b;
    require(c / a == b, "SafeMath: multiplication overflow");

    return c;
  }

  /**
    * @dev Returns the integer division of two unsigned integers. Reverts on
    * division by zero. The result is rounded towards zero.
    *
    * Counterpart to Solidity's `/` operator. Note: this function uses a
    * `revert` opcode (which leaves remaining gas untouched) while Solidity
    * uses an invalid opcode to revert (consuming all remaining gas).
    *
    * Requirements:
    * - The divisor cannot be zero.
    */
  function div(uint64 a, uint64 b) internal pure returns (uint64) {
    // Solidity only automatically asserts when dividing by 0
    require(b > 0, "SafeMath: division by zero");
    uint64 c = a / b;
    // assert(a == b * c + a % b); // There is no case in which this doesn't hold

    return c;
  }

  /**
    * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
    * Reverts when dividing by zero.
    *
    * Counterpart to Solidity's `%` operator. This function uses a `revert`
    * opcode (which leaves remaining gas untouched) while Solidity uses an
    * invalid opcode to revert (consuming all remaining gas).
    *
    * Requirements:
    * - The divisor cannot be zero.
    */
  function mod(uint64 a, uint64 b) internal pure returns (uint64) {
    require(b != 0, "SafeMath: modulo by zero");
    return a % b;
  }
}

pragma solidity >=0.6.0;

import "./AggregatorInterface.sol";
import "./AggregatorV3Interface.sol";

interface AggregatorV2V3Interface is AggregatorInterface, AggregatorV3Interface
{
}

pragma solidity >=0.6.0;

interface AggregatorInterface {
  function latestAnswer() external view returns (int256);
  function latestTimestamp() external view returns (uint256);
  function latestRound() external view returns (uint256);
  function getAnswer(uint256 roundId) external view returns (int256);
  function getTimestamp(uint256 roundId) external view returns (uint256);

  event AnswerUpdated(int256 indexed current, uint256 indexed roundId, uint256 updatedAt);
  event NewRound(uint256 indexed roundId, address indexed startedBy, uint256 startedAt);
}

pragma solidity >=0.6.0;

interface AggregatorV3Interface {

  function decimals() external view returns (uint8);
  function description() external view returns (string memory);
  function version() external view returns (uint256);

  // getRoundData and latestRoundData should both raise "No data present"
  // if they do not have data to report, instead of returning unset values
  // which could be misinterpreted as actual reported values.
  function getRoundData(uint80 _roundId)
    external
    view
    returns (
      uint80 roundId,
      int256 answer,
      uint256 startedAt,
      uint256 updatedAt,
      uint80 answeredInRound
    );
  function latestRoundData()
    external
    view
    returns (
      uint80 roundId,
      int256 answer,
      uint256 startedAt,
      uint256 updatedAt,
      uint80 answeredInRound
    );

}

pragma solidity ^0.6.0;

interface AggregatorValidatorInterface {
  function validate(
    uint256 previousRoundId,
    int256 previousAnswer,
    uint256 currentRoundId,
    int256 currentAnswer
  ) external returns (bool);
}

pragma solidity ^0.6.0;

interface LinkTokenInterface {
  function allowance(address owner, address spender) external view returns (uint256 remaining);
  function approve(address spender, uint256 value) external returns (bool success);
  function balanceOf(address owner) external view returns (uint256 balance);
  function decimals() external view returns (uint8 decimalPlaces);
  function decreaseApproval(address spender, uint256 addedValue) external returns (bool success);
  function increaseApproval(address spender, uint256 subtractedValue) external;
  function name() external view returns (string memory tokenName);
  function symbol() external view returns (string memory tokenSymbol);
  function totalSupply() external view returns (uint256 totalTokensIssued);
  function transfer(address to, uint256 value) external returns (bool success);
  function transferAndCall(address to, uint256 value, bytes calldata data) external returns (bool success);
  function transferFrom(address from, address to, uint256 value) external returns (bool success);
}

pragma solidity ^0.6.0;

import "./SimpleWriteAccessController.sol";

/**
 * @title SimpleReadAccessController
 * @notice Gives access to:
 * - any externally owned account (note that offchain actors can always read
 * any contract storage regardless of onchain access control measures, so this
 * does not weaken the access control while improving usability)
 * - accounts explicitly added to an access list
 * @dev SimpleReadAccessController is not suitable for access controlling writes
 * since it grants any externally owned account access! See
 * SimpleWriteAccessController for that.
 */
contract SimpleReadAccessController is SimpleWriteAccessController {

  /**
   * @notice Returns the access of an address
   * @param _user The address to query
   */
  function hasAccess(
    address _user,
    bytes memory _calldata
  )
    public
    view
    virtual
    override
    returns (bool)
  {
    return super.hasAccess(_user, _calldata) || _user == tx.origin;
  }

}

pragma solidity ^0.6.0;

import "./Owned.sol";
import "./interfaces/AccessControllerInterface.sol";

/**
 * @title SimpleWriteAccessController
 * @notice Gives access to accounts explicitly added to an access list by the
 * controller's owner.
 * @dev does not make any special permissions for externally, see
 * SimpleReadAccessController for that.
 */
contract SimpleWriteAccessController is AccessControllerInterface, Owned {

  bool public checkEnabled;
  mapping(address => bool) internal accessList;

  event AddedAccess(address user);
  event RemovedAccess(address user);
  event CheckAccessEnabled();
  event CheckAccessDisabled();

  constructor()
    public
  {
    checkEnabled = true;
  }

  /**
   * @notice Returns the access of an address
   * @param _user The address to query
   */
  function hasAccess(
    address _user,
    bytes memory
  )
    public
    view
    virtual
    override
    returns (bool)
  {
    return accessList[_user] || !checkEnabled;
  }

  /**
   * @notice Adds an address to the access list
   * @param _user The address to add
   */
  function addAccess(address _user)
    external
    onlyOwner()
  {
    if (!accessList[_user]) {
      accessList[_user] = true;

      emit AddedAccess(_user);
    }
  }

  /**
   * @notice Removes an address from the access list
   * @param _user The address to remove
   */
  function removeAccess(address _user)
    external
    onlyOwner()
  {
    if (accessList[_user]) {
      accessList[_user] = false;

      emit RemovedAccess(_user);
    }
  }

  /**
   * @notice makes the access check enforced
   */
  function enableAccessCheck()
    external
    onlyOwner()
  {
    if (!checkEnabled) {
      checkEnabled = true;

      emit CheckAccessEnabled();
    }
  }

  /**
   * @notice makes the access check unenforced
   */
  function disableAccessCheck()
    external
    onlyOwner()
  {
    if (checkEnabled) {
      checkEnabled = false;

      emit CheckAccessDisabled();
    }
  }

  /**
   * @dev reverts if the caller does not have access
   */
  modifier checkAccess() {
    require(hasAccess(msg.sender, msg.data), "No access");
    _;
  }
}

pragma solidity ^0.6.0;

interface AccessControllerInterface {
  function hasAccess(address user, bytes calldata data) external view returns (bool);
}

{
  "remappings": [],
  "optimizer": {
    "enabled": true,
    "runs": 1000000
  },
  "evmVersion": "istanbul",
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

[{"inputs":[{"internalType":"address","name":"_link","type":"address"},{"internalType":"uint128","name":"_paymentAmount","type":"uint128"},{"internalType":"uint32","name":"_timeout","type":"uint32"},{"internalType":"address","name":"_validator","type":"address"},{"internalType":"int256","name":"_minSubmissionValue","type":"int256"},{"internalType":"int256","name":"_maxSubmissionValue","type":"int256"},{"internalType":"uint8","name":"_decimals","type":"uint8"},{"internalType":"string","name":"_description","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"user","type":"address"}],"name":"AddedAccess","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"int256","name":"current","type":"int256"},{"indexed":true,"internalType":"uint256","name":"roundId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"updatedAt","type":"uint256"}],"name":"AnswerUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"AvailableFundsUpdated","type":"event"},{"anonymous":false,"inputs":[],"name":"CheckAccessDisabled","type":"event"},{"anonymous":false,"inputs":[],"name":"CheckAccessEnabled","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"roundId","type":"uint256"},{"indexed":true,"internalType":"address","name":"startedBy","type":"address"},{"indexed":false,"internalType":"uint256","name":"startedAt","type":"uint256"}],"name":"NewRound","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"oracle","type":"address"},{"indexed":false,"internalType":"address","name":"admin","type":"address"},{"indexed":false,"internalType":"address","name":"newAdmin","type":"address"}],"name":"OracleAdminUpdateRequested","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"oracle","type":"address"},{"indexed":true,"internalType":"address","name":"newAdmin","type":"address"}],"name":"OracleAdminUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"oracle","type":"address"},{"indexed":true,"internalType":"bool","name":"whitelisted","type":"bool"}],"name":"OraclePermissionsUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"OwnershipTransferRequested","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"user","type":"address"}],"name":"RemovedAccess","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"requester","type":"address"},{"indexed":false,"internalType":"bool","name":"authorized","type":"bool"},{"indexed":false,"internalType":"uint32","name":"delay","type":"uint32"}],"name":"RequesterPermissionsSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint128","name":"paymentAmount","type":"uint128"},{"indexed":true,"internalType":"uint32","name":"minSubmissionCount","type":"uint32"},{"indexed":true,"internalType":"uint32","name":"maxSubmissionCount","type":"uint32"},{"indexed":false,"internalType":"uint32","name":"restartDelay","type":"uint32"},{"indexed":false,"internalType":"uint32","name":"timeout","type":"uint32"}],"name":"RoundDetailsUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"int256","name":"submission","type":"int256"},{"indexed":true,"internalType":"uint32","name":"round","type":"uint32"},{"indexed":true,"internalType":"address","name":"oracle","type":"address"}],"name":"SubmissionReceived","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previous","type":"address"},{"indexed":true,"internalType":"address","name":"current","type":"address"}],"name":"ValidatorUpdated","type":"event"},{"inputs":[{"internalType":"address","name":"_oracle","type":"address"}],"name":"acceptAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"acceptOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"addAccess","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"allocatedFunds","outputs":[{"internalType":"uint128","name":"","type":"uint128"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"availableFunds","outputs":[{"internalType":"uint128","name":"","type":"uint128"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"_removed","type":"address[]"},{"internalType":"address[]","name":"_added","type":"address[]"},{"internalType":"address[]","name":"_addedAdmins","type":"address[]"},{"internalType":"uint32","name":"_minSubmissions","type":"uint32"},{"internalType":"uint32","name":"_maxSubmissions","type":"uint32"},{"internalType":"uint32","name":"_restartDelay","type":"uint32"}],"name":"changeOracles","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"checkEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"description","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"disableAccessCheck","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"enableAccessCheck","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_oracle","type":"address"}],"name":"getAdmin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_roundId","type":"uint256"}],"name":"getAnswer","outputs":[{"internalType":"int256","name":"","type":"int256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getOracles","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint80","name":"_roundId","type":"uint80"}],"name":"getRoundData","outputs":[{"internalType":"uint80","name":"roundId","type":"uint80"},{"internalType":"int256","name":"answer","type":"int256"},{"internalType":"uint256","name":"startedAt","type":"uint256"},{"internalType":"uint256","name":"updatedAt","type":"uint256"},{"internalType":"uint80","name":"answeredInRound","type":"uint80"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_roundId","type":"uint256"}],"name":"getTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"},{"internalType":"bytes","name":"_calldata","type":"bytes"}],"name":"hasAccess","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestAnswer","outputs":[{"internalType":"int256","name":"","type":"int256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestRound","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestRoundData","outputs":[{"internalType":"uint80","name":"roundId","type":"uint80"},{"internalType":"int256","name":"answer","type":"int256"},{"internalType":"uint256","name":"startedAt","type":"uint256"},{"internalType":"uint256","name":"updatedAt","type":"uint256"},{"internalType":"uint80","name":"answeredInRound","type":"uint80"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"linkToken","outputs":[{"internalType":"contract LinkTokenInterface","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSubmissionCount","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSubmissionValue","outputs":[{"internalType":"int256","name":"","type":"int256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"minSubmissionCount","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"minSubmissionValue","outputs":[{"internalType":"int256","name":"","type":"int256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"onTokenTransfer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"oracleCount","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_oracle","type":"address"},{"internalType":"uint32","name":"_queriedRoundId","type":"uint32"}],"name":"oracleRoundState","outputs":[{"internalType":"bool","name":"_eligibleToSubmit","type":"bool"},{"internalType":"uint32","name":"_roundId","type":"uint32"},{"internalType":"int256","name":"_latestSubmission","type":"int256"},{"internalType":"uint64","name":"_startedAt","type":"uint64"},{"internalType":"uint64","name":"_timeout","type":"uint64"},{"internalType":"uint128","name":"_availableFunds","type":"uint128"},{"internalType":"uint8","name":"_oracleCount","type":"uint8"},{"internalType":"uint128","name":"_paymentAmount","type":"uint128"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"paymentAmount","outputs":[{"internalType":"uint128","name":"","type":"uint128"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"removeAccess","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"requestNewRound","outputs":[{"internalType":"uint80","name":"","type":"uint80"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"restartDelay","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_requester","type":"address"},{"internalType":"bool","name":"_authorized","type":"bool"},{"internalType":"uint32","name":"_delay","type":"uint32"}],"name":"setRequesterPermissions","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newValidator","type":"address"}],"name":"setValidator","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_roundId","type":"uint256"},{"internalType":"int256","name":"_submission","type":"int256"}],"name":"submit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"timeout","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_oracle","type":"address"},{"internalType":"address","name":"_newAdmin","type":"address"}],"name":"transferAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"updateAvailableFunds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint128","name":"_paymentAmount","type":"uint128"},{"internalType":"uint32","name":"_minSubmissions","type":"uint32"},{"internalType":"uint32","name":"_maxSubmissions","type":"uint32"},{"internalType":"uint32","name":"_restartDelay","type":"uint32"},{"internalType":"uint32","name":"_timeout","type":"uint32"}],"name":"updateFutureRounds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"validator","outputs":[{"internalType":"contract AggregatorValidatorInterface","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_recipient","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdrawFunds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_oracle","type":"address"},{"internalType":"address","name":"_recipient","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdrawPayment","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_oracle","type":"address"}],"name":"withdrawablePayment","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]

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