interface ProtocolAdapter {

    /**
     * @dev MUST return "Asset" or "Debt".
     * SHOULD be implemented by the public constant state variable.
     */
    function adapterType() external pure returns (string memory);

    /**
     * @dev MUST return token type (default is "ERC20").
     * SHOULD be implemented by the public constant state variable.
     */
    function tokenType() external pure returns (string memory);

    /**
     * @dev MUST return amount of the given token locked on the protocol by the given account.
     */
    function getBalance(address token, address account) external view returns (uint256);
}
/**
 * @title Protocol adapter interface.
 * @dev adapterType(), tokenType(), and getBalance() functions MUST be implemented.
 * @author Igor Sobolev <sobolev@zerion.io>
 */
function adapterType() external pure returns (string memory);

/**
 * @dev MUST return "Asset" or "Debt".
 * SHOULD be implemented by the public constant state variable.
 */