all files / contracts/interfaces/ ISOLACE.sol

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// SPDX-License-Identifier: GPL-3.0-or-later
 
pragma solidity 0.8.6;
 
import "@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol";
 
/**
 * @title Solace Token (SOLACE)
 * @author solace.fi
 * @notice The native governance token of the Solace Coverage Protocol.
 */
interface ISOLACE is IERC20Metadata {
 
    /***************************************
    EVENTS
    ***************************************/
 
    /// @notice Emitted when a minter is added.
    event MinterAdded(address indexed minter);
    /// @notice Emitted when a minter is removed.
    event MinterRemoved(address indexed minter);
 
    /***************************************
    MINT FUNCTIONS
    ***************************************/
 
    /**
     * @notice Returns true if `account` is authorized to mint [**SOLACE**](../SOLACE).
     * @param account Account to query.
     * @return status True if `account` can mint, false otherwise.
     */
    function isMinter(address account) external view returns (bool status);
 
    /**
     * @notice Mints new [**SOLACE**](../SOLACE) to the receiver account.
     * Can only be called by authorized minters.
     * @param account The receiver of new tokens.
     * @param amount The number of new tokens.
     */
    function mint(address account, uint256 amount) external;
 
    /**
     * @notice Burns [**SOLACE**](../SOLACE) from msg.sender.
     * @param amount Amount to burn.
     */
    function burn(uint256 amount) external;
 
    /**
     * @notice Adds a new minter.
     * Can only be called by the current [**governor**](/docs/protocol/governance).
     * @param minter The new minter.
     */
    function addMinter(address minter) external;
 
    /**
     * @notice Removes a minter.
     * Can only be called by the current [**governor**](/docs/protocol/governance).
     * @param minter The minter to remove.
     */
    function removeMinter(address minter) external;
}