library LibBrokerRichErrors {

    // bytes4(keccak256("InvalidFromAddressError(address)"))
    bytes4 internal constant INVALID_FROM_ADDRESS_ERROR_SELECTOR =
        0x906bfb3c;

    // bytes4(keccak256("AmountsLengthMustEqualOneError(uint256)"))
    bytes4 internal constant AMOUNTS_LENGTH_MUST_EQUAL_ONE_ERROR_SELECTOR =
        0xba9be200;

    // bytes4(keccak256("TooFewBrokerAssetsProvidedError(uint256)"))
    bytes4 internal constant TOO_FEW_BROKER_ASSETS_PROVIDED_ERROR_SELECTOR =
        0x55272586;

    // bytes4(keccak256("InvalidFunctionSelectorError(bytes4)"))
    bytes4 internal constant INVALID_FUNCTION_SELECTOR_ERROR_SELECTOR =
        0x540943f1;

    // bytes4(keccak256("OnlyERC1155ProxyError(address)"))
    bytes4 internal constant ONLY_ERC_1155_PROXY_ERROR_SELECTOR =
        0xccc529af;

    // solhint-disable func-name-mixedcase
    function InvalidFromAddressError(
        address from
    )
        internal
        pure
        returns (bytes memory)
    {
        return abi.encodeWithSelector(
            INVALID_FROM_ADDRESS_ERROR_SELECTOR,
            from
        );
    }

    function AmountsLengthMustEqualOneError(
        uint256 amountsLength
    )
        internal
        pure
        returns (bytes memory)
    {
        return abi.encodeWithSelector(
            AMOUNTS_LENGTH_MUST_EQUAL_ONE_ERROR_SELECTOR,
            amountsLength
        );
    }

    function TooFewBrokerAssetsProvidedError(
        uint256 numBrokeredAssets
    )
        internal
        pure
        returns (bytes memory)
    {
        return abi.encodeWithSelector(
            TOO_FEW_BROKER_ASSETS_PROVIDED_ERROR_SELECTOR,
            numBrokeredAssets
        );
    }

    function InvalidFunctionSelectorError(
        bytes4 selector
    )
        internal
        pure
        returns (bytes memory)
    {
        return abi.encodeWithSelector(
            INVALID_FUNCTION_SELECTOR_ERROR_SELECTOR,
            selector
        );
    }

    function OnlyERC1155ProxyError(
        address sender
    )
        internal
        pure
        returns (bytes memory)
    {
        return abi.encodeWithSelector(
            ONLY_ERC_1155_PROXY_ERROR_SELECTOR,
            sender
        );
    }
}
function InvalidFromAddressError(
        address from
    )
        internal
        pure
        returns (bytes memory)
    {
        return abi.encodeWithSelector(
            INVALID_FROM_ADDRESS_ERROR_SELECTOR,
            from
        );
    }
// solhint-disable func-name-mixedcase