// SPDX-License-Identifier: GPL-3.0-or-later
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

pragma solidity ^0.8.3;

import './BaseAction.sol';
import './interfaces/ITimeLockedAction.sol';

/**
 * @dev Time lock config for actions. It allows limiting the frequency of an action.
 */
abstract contract TimeLockedAction is ITimeLockedAction, BaseAction {
    // Period in seconds that must pass after an action has been executed
    uint256 private _delay;

    // Future timestamp in which the action can be executed
    uint256 private _expiresAt;

    /**
     * @dev Time lock config params. Only used in the constructor.
     * @param delay Period in seconds that must pass after an action has been executed
     * @param nextExecutionTimestamp Next time when the action can be executed
     */
    struct TimeLockConfig {
        uint256 delay;
        uint256 nextExecutionTimestamp;
    }

    /**
     * @dev Creates a new time locked action
     */
    constructor(TimeLockConfig memory config) {
        _setTimeLockDelay(config.delay);
        _setTimeLockExpiration(config.nextExecutionTimestamp);
    }

    /**
     * @dev Tells if a time-lock is expired or not
     */
    function isTimeLockExpired() public view override returns (bool) {
        return block.timestamp >= _expiresAt;
    }

    /**
     * @dev Tells the time-lock information
     */
    function getTimeLock() public view override returns (uint256 delay, uint256 expiresAt) {
        return (_delay, _expiresAt);
    }

    /**
     * @dev Sets the time-lock delay
     * @param delay New delay to be set
     */
    function setTimeLockDelay(uint256 delay) external override auth {
        _setTimeLockDelay(delay);
    }

    /**
     * @dev Sets the time-lock expiration timestamp
     * @param timestamp New expiration timestamp to be set
     */
    function setTimeLockExpiration(uint256 timestamp) external override auth {
        _setTimeLockExpiration(timestamp);
    }

    /**
     * @dev Reverts if the given time-lock is not expired
     */
    function _beforeAction(address, uint256) internal virtual override {
        require(isTimeLockExpired(), 'ACTION_TIME_LOCK_NOT_EXPIRED');
    }

    /**
     * @dev Bumps the time-lock expire date
     */
    function _afterAction(address, uint256) internal virtual override {
        if (_delay > 0) {
            uint256 expiration = (_expiresAt > 0 ? _expiresAt : block.timestamp) + _delay;
            _setTimeLockExpiration(expiration);
        }
    }

    /**
     * @dev Sets the time-lock delay
     * @param delay New delay to be set
     */
    function _setTimeLockDelay(uint256 delay) internal {
        _delay = delay;
        emit TimeLockDelaySet(delay);
    }

    /**
     * @dev Sets the time-lock expiration timestamp
     * @param timestamp New expiration timestamp to be set
     */
    function _setTimeLockExpiration(uint256 timestamp) internal {
        _expiresAt = timestamp;
        emit TimeLockExpirationSet(timestamp);
    }
}
[{"inputs":[{"components":[{"internalType":"address","name":"recipient","type":"address"},{"components":[{"components":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"smartVault","type":"address"},{"internalType":"uint8","name":"groupId","type":"uint8"}],"internalType":"struct BaseAction.BaseConfig","name":"baseConfig","type":"tuple"},{"components":[{"internalType":"uint256","name":"gasPriceLimit","type":"uint256"},{"internalType":"uint256","name":"priorityFeeLimit","type":"uint256"},{"internalType":"uint256","name":"txCostLimit","type":"uint256"},{"internalType":"address","name":"gasToken","type":"address"},{"internalType":"bool","name":"permissiveMode","type":"bool"},{"internalType":"address[]","name":"relayers","type":"address[]"}],"internalType":"struct RelayedAction.RelayConfig","name":"relayConfig","type":"tuple"},{"components":[{"internalType":"address[]","name":"signers","type":"address[]"}],"internalType":"struct OracledAction.OracleConfig","name":"oracleConfig","type":"tuple"},{"components":[{"internalType":"uint256","name":"delay","type":"uint256"},{"internalType":"uint256","name":"nextExecutionTimestamp","type":"uint256"}],"internalType":"struct TimeLockedAction.TimeLockConfig","name":"timeLockConfig","type":"tuple"},{"components":[{"internalType":"address[]","name":"tokens","type":"address[]"},{"internalType":"address[]","name":"sources","type":"address[]"},{"internalType":"enum ITokenIndexedAction.TokensAcceptanceType","name":"acceptanceType","type":"uint8"}],"internalType":"struct TokenIndexedAction.TokenIndexConfig","name":"tokenIndexConfig","type":"tuple"},{"components":[{"components":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"min","type":"uint256"},{"internalType":"uint256","name":"max","type":"uint256"}],"internalType":"struct ITokenThresholdAction.Threshold","name":"defaultThreshold","type":"tuple"},{"components":[{"internalType":"address","name":"token","type":"address"},{"components":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"min","type":"uint256"},{"internalType":"uint256","name":"max","type":"uint256"}],"internalType":"struct ITokenThresholdAction.Threshold","name":"threshold","type":"tuple"}],"internalType":"struct TokenThresholdAction.CustomThreshold[]","name":"customThresholds","type":"tuple[]"}],"internalType":"struct TokenThresholdAction.TokenThresholdConfig","name":"tokenThresholdConfig","type":"tuple"}],"internalType":"struct Action.ActionConfig","name":"actionConfig","type":"tuple"}],"internalType":"struct Withdrawer.WithdrawerConfig","name":"config","type":"tuple"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"who","type":"address"},{"indexed":false,"internalType":"bytes4","name":"what","type":"bytes4"}],"name":"Authorized","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"token","type":"address"},{"components":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"min","type":"uint256"},{"internalType":"uint256","name":"max","type":"uint256"}],"indexed":false,"internalType":"struct ITokenThresholdAction.Threshold","name":"threshold","type":"tuple"}],"name":"CustomTokenThresholdSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"token","type":"address"}],"name":"CustomTokenThresholdUnset","type":"event"},{"anonymous":false,"inputs":[{"components":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"min","type":"uint256"},{"internalType":"uint256","name":"max","type":"uint256"}],"indexed":false,"internalType":"struct ITokenThresholdAction.Threshold","name":"threshold","type":"tuple"}],"name":"DefaultTokenThresholdSet","type":"event"},{"anonymous":false,"inputs":[],"name":"DefaultTokenThresholdUnset","type":"event"},{"anonymous":false,"inputs":[],"name":"Executed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint8","name":"groupId","type":"uint8"}],"name":"GroupIdSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"signer","type":"address"}],"name":"OracleSignerAllowed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"signer","type":"address"}],"name":"OracleSignerDisallowed","type":"event"},{"anonymous":false,"inputs":[],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"recipient","type":"address"}],"name":"RecipientSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"gasPriceLimit","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"priorityFeeLimit","type":"uint256"}],"name":"RelayGasLimitsSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"token","type":"address"}],"name":"RelayGasTokenSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"active","type":"bool"}],"name":"RelayPermissiveModeSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"txCostLimit","type":"uint256"}],"name":"RelayTxCostLimitSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"relayer","type":"address"}],"name":"RelayerAllowed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"relayer","type":"address"}],"name":"RelayerDisallowed","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"delay","type":"uint256"}],"name":"TimeLockDelaySet","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"expiration","type":"uint256"}],"name":"TimeLockExpirationSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"source","type":"address"}],"name":"TokenIndexSourceAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"source","type":"address"}],"name":"TokenIndexSourceRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"token","type":"address"}],"name":"TokensAcceptanceAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"token","type":"address"}],"name":"TokensAcceptanceRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"enum ITokenIndexedAction.TokensAcceptanceType","name":"acceptanceType","type":"uint8"}],"name":"TokensAcceptanceTypeSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"who","type":"address"},{"indexed":false,"internalType":"bytes4","name":"what","type":"bytes4"}],"name":"Unauthorized","type":"event"},{"anonymous":false,"inputs":[],"name":"Unpaused","type":"event"},{"inputs":[],"name":"ANY_ADDRESS","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"BASE_GAS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"who","type":"address"},{"internalType":"bytes4","name":"what","type":"bytes4"}],"name":"authorize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"call","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"getActionBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"getCustomTokenThreshold","outputs":[{"internalType":"bool","name":"exists","type":"bool"},{"components":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"min","type":"uint256"},{"internalType":"uint256","name":"max","type":"uint256"}],"internalType":"struct ITokenThresholdAction.Threshold","name":"threshold","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getCustomTokenThresholds","outputs":[{"internalType":"address[]","name":"tokens","type":"address[]"},{"components":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"min","type":"uint256"},{"internalType":"uint256","name":"max","type":"uint256"}],"internalType":"struct ITokenThresholdAction.Threshold[]","name":"thresholds","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getDefaultTokenThreshold","outputs":[{"components":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"min","type":"uint256"},{"internalType":"uint256","name":"max","type":"uint256"}],"internalType":"struct ITokenThresholdAction.Threshold","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"base","type":"address"},{"internalType":"address","name":"quote","type":"address"},{"internalType":"uint256","name":"rate","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"}],"internalType":"struct IOracledAction.FeedData[]","name":"feeds","type":"tuple[]"}],"name":"getFeedsDigest","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"getGroupId","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getOracleSigners","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getRecipient","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getRelayGasLimits","outputs":[{"internalType":"uint256","name":"gasPriceLimit","type":"uint256"},{"internalType":"uint256","name":"priorityFeeLimit","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getRelayGasToken","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getRelayTxCostLimit","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getRelayers","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"getSmartVaultBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getTimeLock","outputs":[{"internalType":"uint256","name":"delay","type":"uint256"},{"internalType":"uint256","name":"expiresAt","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getTokensAcceptanceList","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getTokensAcceptanceType","outputs":[{"internalType":"enum ITokenIndexedAction.TokensAcceptanceType","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getTokensIndexSources","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"getTotalBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"who","type":"address"},{"internalType":"bytes4","name":"what","type":"bytes4"}],"name":"isAuthorized","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"signer","type":"address"}],"name":"isOracleSigner","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isPaused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isRelayPermissiveModeActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"relayer","type":"address"}],"name":"isRelayer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isTimeLockExpired","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"isTokenAllowed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"tokens","type":"address[]"},{"components":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"min","type":"uint256"},{"internalType":"uint256","name":"max","type":"uint256"}],"internalType":"struct ITokenThresholdAction.Threshold[]","name":"thresholds","type":"tuple[]"}],"name":"setCustomTokenThresholds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"min","type":"uint256"},{"internalType":"uint256","name":"max","type":"uint256"}],"internalType":"struct ITokenThresholdAction.Threshold","name":"threshold","type":"tuple"}],"name":"setDefaultTokenThreshold","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint8","name":"groupId","type":"uint8"}],"name":"setGroupId","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"toAdd","type":"address[]"},{"internalType":"address[]","name":"toRemove","type":"address[]"}],"name":"setOracleSigners","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"}],"name":"setRecipient","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"gasPriceLimit","type":"uint256"},{"internalType":"uint256","name":"priorityFeeLimit","type":"uint256"}],"name":"setRelayGasLimits","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"setRelayGasToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"active","type":"bool"}],"name":"setRelayPermissiveMode","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"txCostLimit","type":"uint256"}],"name":"setRelayTxCostLimit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"relayersToAdd","type":"address[]"},{"internalType":"address[]","name":"relayersToRemove","type":"address[]"}],"name":"setRelayers","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"delay","type":"uint256"}],"name":"setTimeLockDelay","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"timestamp","type":"uint256"}],"name":"setTimeLockExpiration","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"toAdd","type":"address[]"},{"internalType":"address[]","name":"toRemove","type":"address[]"}],"name":"setTokensAcceptanceList","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"enum ITokenIndexedAction.TokensAcceptanceType","name":"acceptanceType","type":"uint8"}],"name":"setTokensAcceptanceType","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"toAdd","type":"address[]"},{"internalType":"address[]","name":"toRemove","type":"address[]"}],"name":"setTokensIndexSources","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"smartVault","outputs":[{"internalType":"contract ISmartVault","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferToSmartVault","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"who","type":"address"},{"internalType":"bytes4","name":"what","type":"bytes4"}],"name":"unauthorize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"tokens","type":"address[]"}],"name":"unsetCustomTokenThresholds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unsetDefaultTokenThreshold","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]