// This file is generated by rust-protobuf 2.0.4. Do not edit
// @generated

// https://github.com/Manishearth/rust-clippy/issues/702
#![allow(unknown_lints)]
#![allow(clippy)]

#![cfg_attr(rustfmt, rustfmt_skip)]

#![allow(box_pointers)]
#![allow(dead_code)]
#![allow(missing_docs)]
#![allow(non_camel_case_types)]
#![allow(non_snake_case)]
#![allow(non_upper_case_globals)]
#![allow(trivial_casts)]
#![allow(unsafe_code)]
#![allow(unused_imports)]
#![allow(unused_results)]

use protobuf::Message as Message_imported_for_functions;
use protobuf::ProtobufEnum as ProtobufEnum_imported_for_functions;

#[derive(PartialEq,Clone,Default)]
pub struct DBState {
    // message fields
    pub refCount: u32,
    // message oneof groups
    pub state: ::std::option::Option<DBState_oneof_state>,
    // special fields
    unknown_fields: ::protobuf::UnknownFields,
    cached_size: ::protobuf::CachedSize,
}

#[derive(Clone,PartialEq)]
pub enum DBState_oneof_state {
    account(Account),
    node(StateNode),
}

impl DBState {
    pub fn new() -> DBState {
        ::std::default::Default::default()
    }

    // .Account account = 1;

    pub fn clear_account(&mut self) {
        self.state = ::std::option::Option::None;
    }

    pub fn has_account(&self) -> bool {
        match self.state {
            ::std::option::Option::Some(DBState_oneof_state::account(..)) => true,
            _ => false,
        }
    }

    // Param is passed by value, moved
    pub fn set_account(&mut self, v: Account) {
        self.state = ::std::option::Option::Some(DBState_oneof_state::account(v))
    }

    // Mutable pointer to the field.
    pub fn mut_account(&mut self) -> &mut Account {
        if let ::std::option::Option::Some(DBState_oneof_state::account(_)) = self.state {
        } else {
            self.state = ::std::option::Option::Some(DBState_oneof_state::account(Account::new()));
        }
        match self.state {
            ::std::option::Option::Some(DBState_oneof_state::account(ref mut v)) => v,
            _ => panic!(),
        }
    }

    // Take field
    pub fn take_account(&mut self) -> Account {
        if self.has_account() {
            match self.state.take() {
                ::std::option::Option::Some(DBState_oneof_state::account(v)) => v,
                _ => panic!(),
            }
        } else {
            Account::new()
        }
    }

    pub fn get_account(&self) -> &Account {
        match self.state {
            ::std::option::Option::Some(DBState_oneof_state::account(ref v)) => v,
            _ => Account::default_instance(),
        }
    }

    // .StateNode node = 2;

    pub fn clear_node(&mut self) {
        self.state = ::std::option::Option::None;
    }

    pub fn has_node(&self) -> bool {
        match self.state {
            ::std::option::Option::Some(DBState_oneof_state::node(..)) => true,
            _ => false,
        }
    }

    // Param is passed by value, moved
    pub fn set_node(&mut self, v: StateNode) {
        self.state = ::std::option::Option::Some(DBState_oneof_state::node(v))
    }

    // Mutable pointer to the field.
    pub fn mut_node(&mut self) -> &mut StateNode {
        if let ::std::option::Option::Some(DBState_oneof_state::node(_)) = self.state {
        } else {
            self.state = ::std::option::Option::Some(DBState_oneof_state::node(StateNode::new()));
        }
        match self.state {
            ::std::option::Option::Some(DBState_oneof_state::node(ref mut v)) => v,
            _ => panic!(),
        }
    }

    // Take field
    pub fn take_node(&mut self) -> StateNode {
        if self.has_node() {
            match self.state.take() {
                ::std::option::Option::Some(DBState_oneof_state::node(v)) => v,
                _ => panic!(),
            }
        } else {
            StateNode::new()
        }
    }

    pub fn get_node(&self) -> &StateNode {
        match self.state {
            ::std::option::Option::Some(DBState_oneof_state::node(ref v)) => v,
            _ => StateNode::default_instance(),
        }
    }

    // uint32 refCount = 3;

    pub fn clear_refCount(&mut self) {
        self.refCount = 0;
    }

    // Param is passed by value, moved
    pub fn set_refCount(&mut self, v: u32) {
        self.refCount = v;
    }

    pub fn get_refCount(&self) -> u32 {
        self.refCount
    }
}

impl ::protobuf::Message for DBState {
    fn is_initialized(&self) -> bool {
        if let Some(DBState_oneof_state::account(ref v)) = self.state {
            if !v.is_initialized() {
                return false;
            }
        }
        if let Some(DBState_oneof_state::node(ref v)) = self.state {
            if !v.is_initialized() {
                return false;
            }
        }
        true
    }

    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
        while !is.eof()? {
            let (field_number, wire_type) = is.read_tag_unpack()?;
            match field_number {
                1 => {
                    if wire_type != ::protobuf::wire_format::WireTypeLengthDelimited {
                        return ::std::result::Result::Err(::protobuf::rt::unexpected_wire_type(wire_type));
                    }
                    self.state = ::std::option::Option::Some(DBState_oneof_state::account(is.read_message()?));
                },
                2 => {
                    if wire_type != ::protobuf::wire_format::WireTypeLengthDelimited {
                        return ::std::result::Result::Err(::protobuf::rt::unexpected_wire_type(wire_type));
                    }
                    self.state = ::std::option::Option::Some(DBState_oneof_state::node(is.read_message()?));
                },
                3 => {
                    if wire_type != ::protobuf::wire_format::WireTypeVarint {
                        return ::std::result::Result::Err(::protobuf::rt::unexpected_wire_type(wire_type));
                    }
                    let tmp = is.read_uint32()?;
                    self.refCount = tmp;
                },
                _ => {
                    ::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields())?;
                },
            };
        }
        ::std::result::Result::Ok(())
    }

    // Compute sizes of nested messages
    #[allow(unused_variables)]
    fn compute_size(&self) -> u32 {
        let mut my_size = 0;
        if true {
            my_size += ::protobuf::rt::value_size(3, self.refCount, ::protobuf::wire_format::WireTypeVarint);
        }
        if let ::std::option::Option::Some(ref v) = self.state {
            match v {
                &DBState_oneof_state::account(ref v) => {
                    let len = v.compute_size();
                    my_size += 1 + ::protobuf::rt::compute_raw_varint32_size(len) + len;
                },
                &DBState_oneof_state::node(ref v) => {
                    let len = v.compute_size();
                    my_size += 1 + ::protobuf::rt::compute_raw_varint32_size(len) + len;
                },
            };
        }
        my_size += ::protobuf::rt::unknown_fields_size(self.get_unknown_fields());
        self.cached_size.set(my_size);
        my_size
    }

    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
        if true {
            os.write_uint32(3, self.refCount)?;
        }
        if let ::std::option::Option::Some(ref v) = self.state {
            match v {
                &DBState_oneof_state::account(ref v) => {
                    os.write_tag(1, ::protobuf::wire_format::WireTypeLengthDelimited)?;
                    os.write_raw_varint32(v.get_cached_size())?;
                    v.write_to_with_cached_sizes(os)?;
                },
                &DBState_oneof_state::node(ref v) => {
                    os.write_tag(2, ::protobuf::wire_format::WireTypeLengthDelimited)?;
                    os.write_raw_varint32(v.get_cached_size())?;
                    v.write_to_with_cached_sizes(os)?;
                },
            };
        }
        os.write_unknown_fields(self.get_unknown_fields())?;
        ::std::result::Result::Ok(())
    }

    fn get_cached_size(&self) -> u32 {
        self.cached_size.get()
    }

    fn get_unknown_fields(&self) -> &::protobuf::UnknownFields {
        &self.unknown_fields
    }

    fn mut_unknown_fields(&mut self) -> &mut ::protobuf::UnknownFields {
        &mut self.unknown_fields
    }

    fn as_any(&self) -> &::std::any::Any {
        self as &::std::any::Any
    }
    fn as_any_mut(&mut self) -> &mut ::std::any::Any {
        self as &mut ::std::any::Any
    }
    fn into_any(self: Box<Self>) -> ::std::boxed::Box<::std::any::Any> {
        self
    }

    fn descriptor(&self) -> &'static ::protobuf::reflect::MessageDescriptor {
        Self::descriptor_static()
    }

    fn new() -> DBState {
        DBState::new()
    }

    fn descriptor_static() -> &'static ::protobuf::reflect::MessageDescriptor {
        static mut descriptor: ::protobuf::lazy::Lazy<::protobuf::reflect::MessageDescriptor> = ::protobuf::lazy::Lazy {
            lock: ::protobuf::lazy::ONCE_INIT,
            ptr: 0 as *const ::protobuf::reflect::MessageDescriptor,
        };
        unsafe {
            descriptor.get(|| {
                let mut fields = ::std::vec::Vec::new();
                fields.push(::protobuf::reflect::accessor::make_singular_message_accessor::<_, Account>(
                    "account",
                    DBState::has_account,
                    DBState::get_account,
                ));
                fields.push(::protobuf::reflect::accessor::make_singular_message_accessor::<_, StateNode>(
                    "node",
                    DBState::has_node,
                    DBState::get_node,
                ));
                fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeUint32>(
                    "refCount",
                    |m: &DBState| { &m.refCount },
                    |m: &mut DBState| { &mut m.refCount },
                ));
                ::protobuf::reflect::MessageDescriptor::new::<DBState>(
                    "DBState",
                    fields,
                    file_descriptor_proto()
                )
            })
        }
    }

    fn default_instance() -> &'static DBState {
        static mut instance: ::protobuf::lazy::Lazy<DBState> = ::protobuf::lazy::Lazy {
            lock: ::protobuf::lazy::ONCE_INIT,
            ptr: 0 as *const DBState,
        };
        unsafe {
            instance.get(DBState::new)
        }
    }
}

impl ::protobuf::Clear for DBState {
    fn clear(&mut self) {
        self.clear_account();
        self.clear_node();
        self.clear_refCount();
        self.unknown_fields.clear();
    }
}

impl ::std::fmt::Debug for DBState {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        ::protobuf::text_format::fmt(self, f)
    }
}

impl ::protobuf::reflect::ProtobufValue for DBState {
    fn as_ref(&self) -> ::protobuf::reflect::ProtobufValueRef {
        ::protobuf::reflect::ProtobufValueRef::Message(self)
    }
}

#[derive(PartialEq,Clone,Default)]
pub struct Account {
    // message fields
    pub balance: u64,
    pub nonce: u32,
    // special fields
    unknown_fields: ::protobuf::UnknownFields,
    cached_size: ::protobuf::CachedSize,
}

impl Account {
    pub fn new() -> Account {
        ::std::default::Default::default()
    }

    // uint64 balance = 1;

    pub fn clear_balance(&mut self) {
        self.balance = 0;
    }

    // Param is passed by value, moved
    pub fn set_balance(&mut self, v: u64) {
        self.balance = v;
    }

    pub fn get_balance(&self) -> u64 {
        self.balance
    }

    // uint32 nonce = 2;

    pub fn clear_nonce(&mut self) {
        self.nonce = 0;
    }

    // Param is passed by value, moved
    pub fn set_nonce(&mut self, v: u32) {
        self.nonce = v;
    }

    pub fn get_nonce(&self) -> u32 {
        self.nonce
    }
}

impl ::protobuf::Message for Account {
    fn is_initialized(&self) -> bool {
        true
    }

    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
        while !is.eof()? {
            let (field_number, wire_type) = is.read_tag_unpack()?;
            match field_number {
                1 => {
                    if wire_type != ::protobuf::wire_format::WireTypeVarint {
                        return ::std::result::Result::Err(::protobuf::rt::unexpected_wire_type(wire_type));
                    }
                    let tmp = is.read_uint64()?;
                    self.balance = tmp;
                },
                2 => {
                    if wire_type != ::protobuf::wire_format::WireTypeVarint {
                        return ::std::result::Result::Err(::protobuf::rt::unexpected_wire_type(wire_type));
                    }
                    let tmp = is.read_uint32()?;
                    self.nonce = tmp;
                },
                _ => {
                    ::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields())?;
                },
            };
        }
        ::std::result::Result::Ok(())
    }

    // Compute sizes of nested messages
    #[allow(unused_variables)]
    fn compute_size(&self) -> u32 {
        let mut my_size = 0;
        if true {
            my_size += ::protobuf::rt::value_size(1, self.balance, ::protobuf::wire_format::WireTypeVarint);
        }
        if true {
            my_size += ::protobuf::rt::value_size(2, self.nonce, ::protobuf::wire_format::WireTypeVarint);
        }
        my_size += ::protobuf::rt::unknown_fields_size(self.get_unknown_fields());
        self.cached_size.set(my_size);
        my_size
    }

    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
        if true {
            os.write_uint64(1, self.balance)?;
        }
        if true {
            os.write_uint32(2, self.nonce)?;
        }
        os.write_unknown_fields(self.get_unknown_fields())?;
        ::std::result::Result::Ok(())
    }

    fn get_cached_size(&self) -> u32 {
        self.cached_size.get()
    }

    fn get_unknown_fields(&self) -> &::protobuf::UnknownFields {
        &self.unknown_fields
    }

    fn mut_unknown_fields(&mut self) -> &mut ::protobuf::UnknownFields {
        &mut self.unknown_fields
    }

    fn as_any(&self) -> &::std::any::Any {
        self as &::std::any::Any
    }
    fn as_any_mut(&mut self) -> &mut ::std::any::Any {
        self as &mut ::std::any::Any
    }
    fn into_any(self: Box<Self>) -> ::std::boxed::Box<::std::any::Any> {
        self
    }

    fn descriptor(&self) -> &'static ::protobuf::reflect::MessageDescriptor {
        Self::descriptor_static()
    }

    fn new() -> Account {
        Account::new()
    }

    fn descriptor_static() -> &'static ::protobuf::reflect::MessageDescriptor {
        static mut descriptor: ::protobuf::lazy::Lazy<::protobuf::reflect::MessageDescriptor> = ::protobuf::lazy::Lazy {
            lock: ::protobuf::lazy::ONCE_INIT,
            ptr: 0 as *const ::protobuf::reflect::MessageDescriptor,
        };
        unsafe {
            descriptor.get(|| {
                let mut fields = ::std::vec::Vec::new();
                fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeUint64>(
                    "balance",
                    |m: &Account| { &m.balance },
                    |m: &mut Account| { &mut m.balance },
                ));
                fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeUint32>(
                    "nonce",
                    |m: &Account| { &m.nonce },
                    |m: &mut Account| { &mut m.nonce },
                ));
                ::protobuf::reflect::MessageDescriptor::new::<Account>(
                    "Account",
                    fields,
                    file_descriptor_proto()
                )
            })
        }
    }

    fn default_instance() -> &'static Account {
        static mut instance: ::protobuf::lazy::Lazy<Account> = ::protobuf::lazy::Lazy {
            lock: ::protobuf::lazy::ONCE_INIT,
            ptr: 0 as *const Account,
        };
        unsafe {
            instance.get(Account::new)
        }
    }
}

impl ::protobuf::Clear for Account {
    fn clear(&mut self) {
        self.clear_balance();
        self.clear_nonce();
        self.unknown_fields.clear();
    }
}

impl ::std::fmt::Debug for Account {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        ::protobuf::text_format::fmt(self, f)
    }
}

impl ::protobuf::reflect::ProtobufValue for Account {
    fn as_ref(&self) -> ::protobuf::reflect::ProtobufValueRef {
        ::protobuf::reflect::ProtobufValueRef::Message(self)
    }
}

#[derive(PartialEq,Clone,Default)]
pub struct StateNode {
    // message fields
    pub nodeRefs: ::protobuf::RepeatedField<NodeRef>,
    // special fields
    unknown_fields: ::protobuf::UnknownFields,
    cached_size: ::protobuf::CachedSize,
}

impl StateNode {
    pub fn new() -> StateNode {
        ::std::default::Default::default()
    }

    // repeated .NodeRef nodeRefs = 1;

    pub fn clear_nodeRefs(&mut self) {
        self.nodeRefs.clear();
    }

    // Param is passed by value, moved
    pub fn set_nodeRefs(&mut self, v: ::protobuf::RepeatedField<NodeRef>) {
        self.nodeRefs = v;
    }

    // Mutable pointer to the field.
    pub fn mut_nodeRefs(&mut self) -> &mut ::protobuf::RepeatedField<NodeRef> {
        &mut self.nodeRefs
    }

    // Take field
    pub fn take_nodeRefs(&mut self) -> ::protobuf::RepeatedField<NodeRef> {
        ::std::mem::replace(&mut self.nodeRefs, ::protobuf::RepeatedField::new())
    }

    pub fn get_nodeRefs(&self) -> &[NodeRef] {
        &self.nodeRefs
    }
}

impl ::protobuf::Message for StateNode {
    fn is_initialized(&self) -> bool {
        for v in &self.nodeRefs {
            if !v.is_initialized() {
                return false;
            }
        };
        true
    }

    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
        while !is.eof()? {
            let (field_number, wire_type) = is.read_tag_unpack()?;
            match field_number {
                1 => {
                    ::protobuf::rt::read_repeated_message_into(wire_type, is, &mut self.nodeRefs)?;
                },
                _ => {
                    ::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields())?;
                },
            };
        }
        ::std::result::Result::Ok(())
    }

    // Compute sizes of nested messages
    #[allow(unused_variables)]
    fn compute_size(&self) -> u32 {
        let mut my_size = 0;
        for value in &self.nodeRefs {
            let len = value.compute_size();
            my_size += 1 + ::protobuf::rt::compute_raw_varint32_size(len) + len;
        };
        my_size += ::protobuf::rt::unknown_fields_size(self.get_unknown_fields());
        self.cached_size.set(my_size);
        my_size
    }

    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
        for v in &self.nodeRefs {
            os.write_tag(1, ::protobuf::wire_format::WireTypeLengthDelimited)?;
            os.write_raw_varint32(v.get_cached_size())?;
            v.write_to_with_cached_sizes(os)?;
        };
        os.write_unknown_fields(self.get_unknown_fields())?;
        ::std::result::Result::Ok(())
    }

    fn get_cached_size(&self) -> u32 {
        self.cached_size.get()
    }

    fn get_unknown_fields(&self) -> &::protobuf::UnknownFields {
        &self.unknown_fields
    }

    fn mut_unknown_fields(&mut self) -> &mut ::protobuf::UnknownFields {
        &mut self.unknown_fields
    }

    fn as_any(&self) -> &::std::any::Any {
        self as &::std::any::Any
    }
    fn as_any_mut(&mut self) -> &mut ::std::any::Any {
        self as &mut ::std::any::Any
    }
    fn into_any(self: Box<Self>) -> ::std::boxed::Box<::std::any::Any> {
        self
    }

    fn descriptor(&self) -> &'static ::protobuf::reflect::MessageDescriptor {
        Self::descriptor_static()
    }

    fn new() -> StateNode {
        StateNode::new()
    }

    fn descriptor_static() -> &'static ::protobuf::reflect::MessageDescriptor {
        static mut descriptor: ::protobuf::lazy::Lazy<::protobuf::reflect::MessageDescriptor> = ::protobuf::lazy::Lazy {
            lock: ::protobuf::lazy::ONCE_INIT,
            ptr: 0 as *const ::protobuf::reflect::MessageDescriptor,
        };
        unsafe {
            descriptor.get(|| {
                let mut fields = ::std::vec::Vec::new();
                fields.push(::protobuf::reflect::accessor::make_repeated_field_accessor::<_, ::protobuf::types::ProtobufTypeMessage<NodeRef>>(
                    "nodeRefs",
                    |m: &StateNode| { &m.nodeRefs },
                    |m: &mut StateNode| { &mut m.nodeRefs },
                ));
                ::protobuf::reflect::MessageDescriptor::new::<StateNode>(
                    "StateNode",
                    fields,
                    file_descriptor_proto()
                )
            })
        }
    }

    fn default_instance() -> &'static StateNode {
        static mut instance: ::protobuf::lazy::Lazy<StateNode> = ::protobuf::lazy::Lazy {
            lock: ::protobuf::lazy::ONCE_INIT,
            ptr: 0 as *const StateNode,
        };
        unsafe {
            instance.get(StateNode::new)
        }
    }
}

impl ::protobuf::Clear for StateNode {
    fn clear(&mut self) {
        self.clear_nodeRefs();
        self.unknown_fields.clear();
    }
}

impl ::std::fmt::Debug for StateNode {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        ::protobuf::text_format::fmt(self, f)
    }
}

impl ::protobuf::reflect::ProtobufValue for StateNode {
    fn as_ref(&self) -> ::protobuf::reflect::ProtobufValueRef {
        ::protobuf::reflect::ProtobufValueRef::Message(self)
    }
}

#[derive(PartialEq,Clone,Default)]
pub struct NodeRef {
    // message fields
    pub address: ::std::vec::Vec<u8>,
    pub child: ::std::vec::Vec<u8>,
    // special fields
    unknown_fields: ::protobuf::UnknownFields,
    cached_size: ::protobuf::CachedSize,
}

impl NodeRef {
    pub fn new() -> NodeRef {
        ::std::default::Default::default()
    }

    // bytes address = 1;

    pub fn clear_address(&mut self) {
        self.address.clear();
    }

    // Param is passed by value, moved
    pub fn set_address(&mut self, v: ::std::vec::Vec<u8>) {
        self.address = v;
    }

    // Mutable pointer to the field.
    // If field is not initialized, it is initialized with default value first.
    pub fn mut_address(&mut self) -> &mut ::std::vec::Vec<u8> {
        &mut self.address
    }

    // Take field
    pub fn take_address(&mut self) -> ::std::vec::Vec<u8> {
        ::std::mem::replace(&mut self.address, ::std::vec::Vec::new())
    }

    pub fn get_address(&self) -> &[u8] {
        &self.address
    }

    // bytes child = 2;

    pub fn clear_child(&mut self) {
        self.child.clear();
    }

    // Param is passed by value, moved
    pub fn set_child(&mut self, v: ::std::vec::Vec<u8>) {
        self.child = v;
    }

    // Mutable pointer to the field.
    // If field is not initialized, it is initialized with default value first.
    pub fn mut_child(&mut self) -> &mut ::std::vec::Vec<u8> {
        &mut self.child
    }

    // Take field
    pub fn take_child(&mut self) -> ::std::vec::Vec<u8> {
        ::std::mem::replace(&mut self.child, ::std::vec::Vec::new())
    }

    pub fn get_child(&self) -> &[u8] {
        &self.child
    }
}

impl ::protobuf::Message for NodeRef {
    fn is_initialized(&self) -> bool {
        true
    }

    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
        while !is.eof()? {
            let (field_number, wire_type) = is.read_tag_unpack()?;
            match field_number {
                1 => {
                    ::protobuf::rt::read_singular_proto3_bytes_into(wire_type, is, &mut self.address)?;
                },
                2 => {
                    ::protobuf::rt::read_singular_proto3_bytes_into(wire_type, is, &mut self.child)?;
                },
                _ => {
                    ::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields())?;
                },
            };
        }
        ::std::result::Result::Ok(())
    }

    // Compute sizes of nested messages
    #[allow(unused_variables)]
    fn compute_size(&self) -> u32 {
        let mut my_size = 0;
        if !self.address.is_empty() {
            my_size += ::protobuf::rt::bytes_size(1, &self.address);
        }
        if !self.child.is_empty() {
            my_size += ::protobuf::rt::bytes_size(2, &self.child);
        }
        my_size += ::protobuf::rt::unknown_fields_size(self.get_unknown_fields());
        self.cached_size.set(my_size);
        my_size
    }

    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
        if !self.address.is_empty() {
            os.write_bytes(1, &self.address)?;
        }
        if !self.child.is_empty() {
            os.write_bytes(2, &self.child)?;
        }
        os.write_unknown_fields(self.get_unknown_fields())?;
        ::std::result::Result::Ok(())
    }

    fn get_cached_size(&self) -> u32 {
        self.cached_size.get()
    }

    fn get_unknown_fields(&self) -> &::protobuf::UnknownFields {
        &self.unknown_fields
    }

    fn mut_unknown_fields(&mut self) -> &mut ::protobuf::UnknownFields {
        &mut self.unknown_fields
    }

    fn as_any(&self) -> &::std::any::Any {
        self as &::std::any::Any
    }
    fn as_any_mut(&mut self) -> &mut ::std::any::Any {
        self as &mut ::std::any::Any
    }
    fn into_any(self: Box<Self>) -> ::std::boxed::Box<::std::any::Any> {
        self
    }

    fn descriptor(&self) -> &'static ::protobuf::reflect::MessageDescriptor {
        Self::descriptor_static()
    }

    fn new() -> NodeRef {
        NodeRef::new()
    }

    fn descriptor_static() -> &'static ::protobuf::reflect::MessageDescriptor {
        static mut descriptor: ::protobuf::lazy::Lazy<::protobuf::reflect::MessageDescriptor> = ::protobuf::lazy::Lazy {
            lock: ::protobuf::lazy::ONCE_INIT,
            ptr: 0 as *const ::protobuf::reflect::MessageDescriptor,
        };
        unsafe {
            descriptor.get(|| {
                let mut fields = ::std::vec::Vec::new();
                fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeBytes>(
                    "address",
                    |m: &NodeRef| { &m.address },
                    |m: &mut NodeRef| { &mut m.address },
                ));
                fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeBytes>(
                    "child",
                    |m: &NodeRef| { &m.child },
                    |m: &mut NodeRef| { &mut m.child },
                ));
                ::protobuf::reflect::MessageDescriptor::new::<NodeRef>(
                    "NodeRef",
                    fields,
                    file_descriptor_proto()
                )
            })
        }
    }

    fn default_instance() -> &'static NodeRef {
        static mut instance: ::protobuf::lazy::Lazy<NodeRef> = ::protobuf::lazy::Lazy {
            lock: ::protobuf::lazy::ONCE_INIT,
            ptr: 0 as *const NodeRef,
        };
        unsafe {
            instance.get(NodeRef::new)
        }
    }
}

impl ::protobuf::Clear for NodeRef {
    fn clear(&mut self) {
        self.clear_address();
        self.clear_child();
        self.unknown_fields.clear();
    }
}

impl ::std::fmt::Debug for NodeRef {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        ::protobuf::text_format::fmt(self, f)
    }
}

impl ::protobuf::reflect::ProtobufValue for NodeRef {
    fn as_ref(&self) -> ::protobuf::reflect::ProtobufValueRef {
        ::protobuf::reflect::ProtobufValueRef::Message(self)
    }
}

#[derive(PartialEq,Clone,Default)]
pub struct ProtoMerkleNode {
    // message fields
    pub references: u32,
    // message oneof groups
    pub node: ::std::option::Option<ProtoMerkleNode_oneof_node>,
    // special fields
    unknown_fields: ::protobuf::UnknownFields,
    cached_size: ::protobuf::CachedSize,
}

#[derive(Clone,PartialEq)]
pub enum ProtoMerkleNode_oneof_node {
    branch(Branch),
    leaf(Leaf),
    data(Data),
}

impl ProtoMerkleNode {
    pub fn new() -> ProtoMerkleNode {
        ::std::default::Default::default()
    }

    // uint32 references = 1;

    pub fn clear_references(&mut self) {
        self.references = 0;
    }

    // Param is passed by value, moved
    pub fn set_references(&mut self, v: u32) {
        self.references = v;
    }

    pub fn get_references(&self) -> u32 {
        self.references
    }

    // .Branch branch = 2;

    pub fn clear_branch(&mut self) {
        self.node = ::std::option::Option::None;
    }

    pub fn has_branch(&self) -> bool {
        match self.node {
            ::std::option::Option::Some(ProtoMerkleNode_oneof_node::branch(..)) => true,
            _ => false,
        }
    }

    // Param is passed by value, moved
    pub fn set_branch(&mut self, v: Branch) {
        self.node = ::std::option::Option::Some(ProtoMerkleNode_oneof_node::branch(v))
    }

    // Mutable pointer to the field.
    pub fn mut_branch(&mut self) -> &mut Branch {
        if let ::std::option::Option::Some(ProtoMerkleNode_oneof_node::branch(_)) = self.node {
        } else {
            self.node = ::std::option::Option::Some(ProtoMerkleNode_oneof_node::branch(Branch::new()));
        }
        match self.node {
            ::std::option::Option::Some(ProtoMerkleNode_oneof_node::branch(ref mut v)) => v,
            _ => panic!(),
        }
    }

    // Take field
    pub fn take_branch(&mut self) -> Branch {
        if self.has_branch() {
            match self.node.take() {
                ::std::option::Option::Some(ProtoMerkleNode_oneof_node::branch(v)) => v,
                _ => panic!(),
            }
        } else {
            Branch::new()
        }
    }

    pub fn get_branch(&self) -> &Branch {
        match self.node {
            ::std::option::Option::Some(ProtoMerkleNode_oneof_node::branch(ref v)) => v,
            _ => Branch::default_instance(),
        }
    }

    // .Leaf leaf = 3;

    pub fn clear_leaf(&mut self) {
        self.node = ::std::option::Option::None;
    }

    pub fn has_leaf(&self) -> bool {
        match self.node {
            ::std::option::Option::Some(ProtoMerkleNode_oneof_node::leaf(..)) => true,
            _ => false,
        }
    }

    // Param is passed by value, moved
    pub fn set_leaf(&mut self, v: Leaf) {
        self.node = ::std::option::Option::Some(ProtoMerkleNode_oneof_node::leaf(v))
    }

    // Mutable pointer to the field.
    pub fn mut_leaf(&mut self) -> &mut Leaf {
        if let ::std::option::Option::Some(ProtoMerkleNode_oneof_node::leaf(_)) = self.node {
        } else {
            self.node = ::std::option::Option::Some(ProtoMerkleNode_oneof_node::leaf(Leaf::new()));
        }
        match self.node {
            ::std::option::Option::Some(ProtoMerkleNode_oneof_node::leaf(ref mut v)) => v,
            _ => panic!(),
        }
    }

    // Take field
    pub fn take_leaf(&mut self) -> Leaf {
        if self.has_leaf() {
            match self.node.take() {
                ::std::option::Option::Some(ProtoMerkleNode_oneof_node::leaf(v)) => v,
                _ => panic!(),
            }
        } else {
            Leaf::new()
        }
    }

    pub fn get_leaf(&self) -> &Leaf {
        match self.node {
            ::std::option::Option::Some(ProtoMerkleNode_oneof_node::leaf(ref v)) => v,
            _ => Leaf::default_instance(),
        }
    }

    // .Data data = 4;

    pub fn clear_data(&mut self) {
        self.node = ::std::option::Option::None;
    }

    pub fn has_data(&self) -> bool {
        match self.node {
            ::std::option::Option::Some(ProtoMerkleNode_oneof_node::data(..)) => true,
            _ => false,
        }
    }

    // Param is passed by value, moved
    pub fn set_data(&mut self, v: Data) {
        self.node = ::std::option::Option::Some(ProtoMerkleNode_oneof_node::data(v))
    }

    // Mutable pointer to the field.
    pub fn mut_data(&mut self) -> &mut Data {
        if let ::std::option::Option::Some(ProtoMerkleNode_oneof_node::data(_)) = self.node {
        } else {
            self.node = ::std::option::Option::Some(ProtoMerkleNode_oneof_node::data(Data::new()));
        }
        match self.node {
            ::std::option::Option::Some(ProtoMerkleNode_oneof_node::data(ref mut v)) => v,
            _ => panic!(),
        }
    }

    // Take field
    pub fn take_data(&mut self) -> Data {
        if self.has_data() {
            match self.node.take() {
                ::std::option::Option::Some(ProtoMerkleNode_oneof_node::data(v)) => v,
                _ => panic!(),
            }
        } else {
            Data::new()
        }
    }

    pub fn get_data(&self) -> &Data {
        match self.node {
            ::std::option::Option::Some(ProtoMerkleNode_oneof_node::data(ref v)) => v,
            _ => Data::default_instance(),
        }
    }
}

impl ::protobuf::Message for ProtoMerkleNode {
    fn is_initialized(&self) -> bool {
        if let Some(ProtoMerkleNode_oneof_node::branch(ref v)) = self.node {
            if !v.is_initialized() {
                return false;
            }
        }
        if let Some(ProtoMerkleNode_oneof_node::leaf(ref v)) = self.node {
            if !v.is_initialized() {
                return false;
            }
        }
        if let Some(ProtoMerkleNode_oneof_node::data(ref v)) = self.node {
            if !v.is_initialized() {
                return false;
            }
        }
        true
    }

    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
        while !is.eof()? {
            let (field_number, wire_type) = is.read_tag_unpack()?;
            match field_number {
                1 => {
                    if wire_type != ::protobuf::wire_format::WireTypeVarint {
                        return ::std::result::Result::Err(::protobuf::rt::unexpected_wire_type(wire_type));
                    }
                    let tmp = is.read_uint32()?;
                    self.references = tmp;
                },
                2 => {
                    if wire_type != ::protobuf::wire_format::WireTypeLengthDelimited {
                        return ::std::result::Result::Err(::protobuf::rt::unexpected_wire_type(wire_type));
                    }
                    self.node = ::std::option::Option::Some(ProtoMerkleNode_oneof_node::branch(is.read_message()?));
                },
                3 => {
                    if wire_type != ::protobuf::wire_format::WireTypeLengthDelimited {
                        return ::std::result::Result::Err(::protobuf::rt::unexpected_wire_type(wire_type));
                    }
                    self.node = ::std::option::Option::Some(ProtoMerkleNode_oneof_node::leaf(is.read_message()?));
                },
                4 => {
                    if wire_type != ::protobuf::wire_format::WireTypeLengthDelimited {
                        return ::std::result::Result::Err(::protobuf::rt::unexpected_wire_type(wire_type));
                    }
                    self.node = ::std::option::Option::Some(ProtoMerkleNode_oneof_node::data(is.read_message()?));
                },
                _ => {
                    ::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields())?;
                },
            };
        }
        ::std::result::Result::Ok(())
    }

    // Compute sizes of nested messages
    #[allow(unused_variables)]
    fn compute_size(&self) -> u32 {
        let mut my_size = 0;
        if true {
            my_size += ::protobuf::rt::value_size(1, self.references, ::protobuf::wire_format::WireTypeVarint);
        }
        if let ::std::option::Option::Some(ref v) = self.node {
            match v {
                &ProtoMerkleNode_oneof_node::branch(ref v) => {
                    let len = v.compute_size();
                    my_size += 1 + ::protobuf::rt::compute_raw_varint32_size(len) + len;
                },
                &ProtoMerkleNode_oneof_node::leaf(ref v) => {
                    let len = v.compute_size();
                    my_size += 1 + ::protobuf::rt::compute_raw_varint32_size(len) + len;
                },
                &ProtoMerkleNode_oneof_node::data(ref v) => {
                    let len = v.compute_size();
                    my_size += 1 + ::protobuf::rt::compute_raw_varint32_size(len) + len;
                },
            };
        }
        my_size += ::protobuf::rt::unknown_fields_size(self.get_unknown_fields());
        self.cached_size.set(my_size);
        my_size
    }

    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
        if true {
            os.write_uint32(1, self.references)?;
        }
        if let ::std::option::Option::Some(ref v) = self.node {
            match v {
                &ProtoMerkleNode_oneof_node::branch(ref v) => {
                    os.write_tag(2, ::protobuf::wire_format::WireTypeLengthDelimited)?;
                    os.write_raw_varint32(v.get_cached_size())?;
                    v.write_to_with_cached_sizes(os)?;
                },
                &ProtoMerkleNode_oneof_node::leaf(ref v) => {
                    os.write_tag(3, ::protobuf::wire_format::WireTypeLengthDelimited)?;
                    os.write_raw_varint32(v.get_cached_size())?;
                    v.write_to_with_cached_sizes(os)?;
                },
                &ProtoMerkleNode_oneof_node::data(ref v) => {
                    os.write_tag(4, ::protobuf::wire_format::WireTypeLengthDelimited)?;
                    os.write_raw_varint32(v.get_cached_size())?;
                    v.write_to_with_cached_sizes(os)?;
                },
            };
        }
        os.write_unknown_fields(self.get_unknown_fields())?;
        ::std::result::Result::Ok(())
    }

    fn get_cached_size(&self) -> u32 {
        self.cached_size.get()
    }

    fn get_unknown_fields(&self) -> &::protobuf::UnknownFields {
        &self.unknown_fields
    }

    fn mut_unknown_fields(&mut self) -> &mut ::protobuf::UnknownFields {
        &mut self.unknown_fields
    }

    fn as_any(&self) -> &::std::any::Any {
        self as &::std::any::Any
    }
    fn as_any_mut(&mut self) -> &mut ::std::any::Any {
        self as &mut ::std::any::Any
    }
    fn into_any(self: Box<Self>) -> ::std::boxed::Box<::std::any::Any> {
        self
    }

    fn descriptor(&self) -> &'static ::protobuf::reflect::MessageDescriptor {
        Self::descriptor_static()
    }

    fn new() -> ProtoMerkleNode {
        ProtoMerkleNode::new()
    }

    fn descriptor_static() -> &'static ::protobuf::reflect::MessageDescriptor {
        static mut descriptor: ::protobuf::lazy::Lazy<::protobuf::reflect::MessageDescriptor> = ::protobuf::lazy::Lazy {
            lock: ::protobuf::lazy::ONCE_INIT,
            ptr: 0 as *const ::protobuf::reflect::MessageDescriptor,
        };
        unsafe {
            descriptor.get(|| {
                let mut fields = ::std::vec::Vec::new();
                fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeUint32>(
                    "references",
                    |m: &ProtoMerkleNode| { &m.references },
                    |m: &mut ProtoMerkleNode| { &mut m.references },
                ));
                fields.push(::protobuf::reflect::accessor::make_singular_message_accessor::<_, Branch>(
                    "branch",
                    ProtoMerkleNode::has_branch,
                    ProtoMerkleNode::get_branch,
                ));
                fields.push(::protobuf::reflect::accessor::make_singular_message_accessor::<_, Leaf>(
                    "leaf",
                    ProtoMerkleNode::has_leaf,
                    ProtoMerkleNode::get_leaf,
                ));
                fields.push(::protobuf::reflect::accessor::make_singular_message_accessor::<_, Data>(
                    "data",
                    ProtoMerkleNode::has_data,
                    ProtoMerkleNode::get_data,
                ));
                ::protobuf::reflect::MessageDescriptor::new::<ProtoMerkleNode>(
                    "ProtoMerkleNode",
                    fields,
                    file_descriptor_proto()
                )
            })
        }
    }

    fn default_instance() -> &'static ProtoMerkleNode {
        static mut instance: ::protobuf::lazy::Lazy<ProtoMerkleNode> = ::protobuf::lazy::Lazy {
            lock: ::protobuf::lazy::ONCE_INIT,
            ptr: 0 as *const ProtoMerkleNode,
        };
        unsafe {
            instance.get(ProtoMerkleNode::new)
        }
    }
}

impl ::protobuf::Clear for ProtoMerkleNode {
    fn clear(&mut self) {
        self.clear_references();
        self.clear_branch();
        self.clear_leaf();
        self.clear_data();
        self.unknown_fields.clear();
    }
}

impl ::std::fmt::Debug for ProtoMerkleNode {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        ::protobuf::text_format::fmt(self, f)
    }
}

impl ::protobuf::reflect::ProtobufValue for ProtoMerkleNode {
    fn as_ref(&self) -> ::protobuf::reflect::ProtobufValueRef {
        ::protobuf::reflect::ProtobufValueRef::Message(self)
    }
}

#[derive(PartialEq,Clone,Default)]
pub struct Branch {
    // message fields
    pub zero: ::std::vec::Vec<u8>,
    pub one: ::std::vec::Vec<u8>,
    pub count: u64,
    pub split_index: u32,
    // special fields
    unknown_fields: ::protobuf::UnknownFields,
    cached_size: ::protobuf::CachedSize,
}

impl Branch {
    pub fn new() -> Branch {
        ::std::default::Default::default()
    }

    // bytes zero = 1;

    pub fn clear_zero(&mut self) {
        self.zero.clear();
    }

    // Param is passed by value, moved
    pub fn set_zero(&mut self, v: ::std::vec::Vec<u8>) {
        self.zero = v;
    }

    // Mutable pointer to the field.
    // If field is not initialized, it is initialized with default value first.
    pub fn mut_zero(&mut self) -> &mut ::std::vec::Vec<u8> {
        &mut self.zero
    }

    // Take field
    pub fn take_zero(&mut self) -> ::std::vec::Vec<u8> {
        ::std::mem::replace(&mut self.zero, ::std::vec::Vec::new())
    }

    pub fn get_zero(&self) -> &[u8] {
        &self.zero
    }

    // bytes one = 2;

    pub fn clear_one(&mut self) {
        self.one.clear();
    }

    // Param is passed by value, moved
    pub fn set_one(&mut self, v: ::std::vec::Vec<u8>) {
        self.one = v;
    }

    // Mutable pointer to the field.
    // If field is not initialized, it is initialized with default value first.
    pub fn mut_one(&mut self) -> &mut ::std::vec::Vec<u8> {
        &mut self.one
    }

    // Take field
    pub fn take_one(&mut self) -> ::std::vec::Vec<u8> {
        ::std::mem::replace(&mut self.one, ::std::vec::Vec::new())
    }

    pub fn get_one(&self) -> &[u8] {
        &self.one
    }

    // uint64 count = 3;

    pub fn clear_count(&mut self) {
        self.count = 0;
    }

    // Param is passed by value, moved
    pub fn set_count(&mut self, v: u64) {
        self.count = v;
    }

    pub fn get_count(&self) -> u64 {
        self.count
    }

    // uint32 split_index = 4;

    pub fn clear_split_index(&mut self) {
        self.split_index = 0;
    }

    // Param is passed by value, moved
    pub fn set_split_index(&mut self, v: u32) {
        self.split_index = v;
    }

    pub fn get_split_index(&self) -> u32 {
        self.split_index
    }
}

impl ::protobuf::Message for Branch {
    fn is_initialized(&self) -> bool {
        true
    }

    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
        while !is.eof()? {
            let (field_number, wire_type) = is.read_tag_unpack()?;
            match field_number {
                1 => {
                    ::protobuf::rt::read_singular_proto3_bytes_into(wire_type, is, &mut self.zero)?;
                },
                2 => {
                    ::protobuf::rt::read_singular_proto3_bytes_into(wire_type, is, &mut self.one)?;
                },
                3 => {
                    if wire_type != ::protobuf::wire_format::WireTypeVarint {
                        return ::std::result::Result::Err(::protobuf::rt::unexpected_wire_type(wire_type));
                    }
                    let tmp = is.read_uint64()?;
                    self.count = tmp;
                },
                4 => {
                    if wire_type != ::protobuf::wire_format::WireTypeVarint {
                        return ::std::result::Result::Err(::protobuf::rt::unexpected_wire_type(wire_type));
                    }
                    let tmp = is.read_uint32()?;
                    self.split_index = tmp;
                },
                _ => {
                    ::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields())?;
                },
            };
        }
        ::std::result::Result::Ok(())
    }

    // Compute sizes of nested messages
    #[allow(unused_variables)]
    fn compute_size(&self) -> u32 {
        let mut my_size = 0;
        if !self.zero.is_empty() {
            my_size += ::protobuf::rt::bytes_size(1, &self.zero);
        }
        if !self.one.is_empty() {
            my_size += ::protobuf::rt::bytes_size(2, &self.one);
        }
        if true {
            my_size += ::protobuf::rt::value_size(3, self.count, ::protobuf::wire_format::WireTypeVarint);
        }
        if true {
            my_size += ::protobuf::rt::value_size(4, self.split_index, ::protobuf::wire_format::WireTypeVarint);
        }
        my_size += ::protobuf::rt::unknown_fields_size(self.get_unknown_fields());
        self.cached_size.set(my_size);
        my_size
    }

    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
        if !self.zero.is_empty() {
            os.write_bytes(1, &self.zero)?;
        }
        if !self.one.is_empty() {
            os.write_bytes(2, &self.one)?;
        }
        if true {
            os.write_uint64(3, self.count)?;
        }
        if true {
            os.write_uint32(4, self.split_index)?;
        }
        os.write_unknown_fields(self.get_unknown_fields())?;
        ::std::result::Result::Ok(())
    }

    fn get_cached_size(&self) -> u32 {
        self.cached_size.get()
    }

    fn get_unknown_fields(&self) -> &::protobuf::UnknownFields {
        &self.unknown_fields
    }

    fn mut_unknown_fields(&mut self) -> &mut ::protobuf::UnknownFields {
        &mut self.unknown_fields
    }

    fn as_any(&self) -> &::std::any::Any {
        self as &::std::any::Any
    }
    fn as_any_mut(&mut self) -> &mut ::std::any::Any {
        self as &mut ::std::any::Any
    }
    fn into_any(self: Box<Self>) -> ::std::boxed::Box<::std::any::Any> {
        self
    }

    fn descriptor(&self) -> &'static ::protobuf::reflect::MessageDescriptor {
        Self::descriptor_static()
    }

    fn new() -> Branch {
        Branch::new()
    }

    fn descriptor_static() -> &'static ::protobuf::reflect::MessageDescriptor {
        static mut descriptor: ::protobuf::lazy::Lazy<::protobuf::reflect::MessageDescriptor> = ::protobuf::lazy::Lazy {
            lock: ::protobuf::lazy::ONCE_INIT,
            ptr: 0 as *const ::protobuf::reflect::MessageDescriptor,
        };
        unsafe {
            descriptor.get(|| {
                let mut fields = ::std::vec::Vec::new();
                fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeBytes>(
                    "zero",
                    |m: &Branch| { &m.zero },
                    |m: &mut Branch| { &mut m.zero },
                ));
                fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeBytes>(
                    "one",
                    |m: &Branch| { &m.one },
                    |m: &mut Branch| { &mut m.one },
                ));
                fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeUint64>(
                    "count",
                    |m: &Branch| { &m.count },
                    |m: &mut Branch| { &mut m.count },
                ));
                fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeUint32>(
                    "split_index",
                    |m: &Branch| { &m.split_index },
                    |m: &mut Branch| { &mut m.split_index },
                ));
                ::protobuf::reflect::MessageDescriptor::new::<Branch>(
                    "Branch",
                    fields,
                    file_descriptor_proto()
                )
            })
        }
    }

    fn default_instance() -> &'static Branch {
        static mut instance: ::protobuf::lazy::Lazy<Branch> = ::protobuf::lazy::Lazy {
            lock: ::protobuf::lazy::ONCE_INIT,
            ptr: 0 as *const Branch,
        };
        unsafe {
            instance.get(Branch::new)
        }
    }
}

impl ::protobuf::Clear for Branch {
    fn clear(&mut self) {
        self.clear_zero();
        self.clear_one();
        self.clear_count();
        self.clear_split_index();
        self.unknown_fields.clear();
    }
}

impl ::std::fmt::Debug for Branch {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        ::protobuf::text_format::fmt(self, f)
    }
}

impl ::protobuf::reflect::ProtobufValue for Branch {
    fn as_ref(&self) -> ::protobuf::reflect::ProtobufValueRef {
        ::protobuf::reflect::ProtobufValueRef::Message(self)
    }
}

#[derive(PartialEq,Clone,Default)]
pub struct Leaf {
    // message fields
    pub key: ::std::vec::Vec<u8>,
    pub data: ::std::vec::Vec<u8>,
    // special fields
    unknown_fields: ::protobuf::UnknownFields,
    cached_size: ::protobuf::CachedSize,
}

impl Leaf {
    pub fn new() -> Leaf {
        ::std::default::Default::default()
    }

    // bytes key = 1;

    pub fn clear_key(&mut self) {
        self.key.clear();
    }

    // Param is passed by value, moved
    pub fn set_key(&mut self, v: ::std::vec::Vec<u8>) {
        self.key = v;
    }

    // Mutable pointer to the field.
    // If field is not initialized, it is initialized with default value first.
    pub fn mut_key(&mut self) -> &mut ::std::vec::Vec<u8> {
        &mut self.key
    }

    // Take field
    pub fn take_key(&mut self) -> ::std::vec::Vec<u8> {
        ::std::mem::replace(&mut self.key, ::std::vec::Vec::new())
    }

    pub fn get_key(&self) -> &[u8] {
        &self.key
    }

    // bytes data = 2;

    pub fn clear_data(&mut self) {
        self.data.clear();
    }

    // Param is passed by value, moved
    pub fn set_data(&mut self, v: ::std::vec::Vec<u8>) {
        self.data = v;
    }

    // Mutable pointer to the field.
    // If field is not initialized, it is initialized with default value first.
    pub fn mut_data(&mut self) -> &mut ::std::vec::Vec<u8> {
        &mut self.data
    }

    // Take field
    pub fn take_data(&mut self) -> ::std::vec::Vec<u8> {
        ::std::mem::replace(&mut self.data, ::std::vec::Vec::new())
    }

    pub fn get_data(&self) -> &[u8] {
        &self.data
    }
}

impl ::protobuf::Message for Leaf {
    fn is_initialized(&self) -> bool {
        true
    }

    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
        while !is.eof()? {
            let (field_number, wire_type) = is.read_tag_unpack()?;
            match field_number {
                1 => {
                    ::protobuf::rt::read_singular_proto3_bytes_into(wire_type, is, &mut self.key)?;
                },
                2 => {
                    ::protobuf::rt::read_singular_proto3_bytes_into(wire_type, is, &mut self.data)?;
                },
                _ => {
                    ::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields())?;
                },
            };
        }
        ::std::result::Result::Ok(())
    }

    // Compute sizes of nested messages
    #[allow(unused_variables)]
    fn compute_size(&self) -> u32 {
        let mut my_size = 0;
        if !self.key.is_empty() {
            my_size += ::protobuf::rt::bytes_size(1, &self.key);
        }
        if !self.data.is_empty() {
            my_size += ::protobuf::rt::bytes_size(2, &self.data);
        }
        my_size += ::protobuf::rt::unknown_fields_size(self.get_unknown_fields());
        self.cached_size.set(my_size);
        my_size
    }

    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
        if !self.key.is_empty() {
            os.write_bytes(1, &self.key)?;
        }
        if !self.data.is_empty() {
            os.write_bytes(2, &self.data)?;
        }
        os.write_unknown_fields(self.get_unknown_fields())?;
        ::std::result::Result::Ok(())
    }

    fn get_cached_size(&self) -> u32 {
        self.cached_size.get()
    }

    fn get_unknown_fields(&self) -> &::protobuf::UnknownFields {
        &self.unknown_fields
    }

    fn mut_unknown_fields(&mut self) -> &mut ::protobuf::UnknownFields {
        &mut self.unknown_fields
    }

    fn as_any(&self) -> &::std::any::Any {
        self as &::std::any::Any
    }
    fn as_any_mut(&mut self) -> &mut ::std::any::Any {
        self as &mut ::std::any::Any
    }
    fn into_any(self: Box<Self>) -> ::std::boxed::Box<::std::any::Any> {
        self
    }

    fn descriptor(&self) -> &'static ::protobuf::reflect::MessageDescriptor {
        Self::descriptor_static()
    }

    fn new() -> Leaf {
        Leaf::new()
    }

    fn descriptor_static() -> &'static ::protobuf::reflect::MessageDescriptor {
        static mut descriptor: ::protobuf::lazy::Lazy<::protobuf::reflect::MessageDescriptor> = ::protobuf::lazy::Lazy {
            lock: ::protobuf::lazy::ONCE_INIT,
            ptr: 0 as *const ::protobuf::reflect::MessageDescriptor,
        };
        unsafe {
            descriptor.get(|| {
                let mut fields = ::std::vec::Vec::new();
                fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeBytes>(
                    "key",
                    |m: &Leaf| { &m.key },
                    |m: &mut Leaf| { &mut m.key },
                ));
                fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeBytes>(
                    "data",
                    |m: &Leaf| { &m.data },
                    |m: &mut Leaf| { &mut m.data },
                ));
                ::protobuf::reflect::MessageDescriptor::new::<Leaf>(
                    "Leaf",
                    fields,
                    file_descriptor_proto()
                )
            })
        }
    }

    fn default_instance() -> &'static Leaf {
        static mut instance: ::protobuf::lazy::Lazy<Leaf> = ::protobuf::lazy::Lazy {
            lock: ::protobuf::lazy::ONCE_INIT,
            ptr: 0 as *const Leaf,
        };
        unsafe {
            instance.get(Leaf::new)
        }
    }
}

impl ::protobuf::Clear for Leaf {
    fn clear(&mut self) {
        self.clear_key();
        self.clear_data();
        self.unknown_fields.clear();
    }
}

impl ::std::fmt::Debug for Leaf {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        ::protobuf::text_format::fmt(self, f)
    }
}

impl ::protobuf::reflect::ProtobufValue for Leaf {
    fn as_ref(&self) -> ::protobuf::reflect::ProtobufValueRef {
        ::protobuf::reflect::ProtobufValueRef::Message(self)
    }
}

#[derive(PartialEq,Clone,Default)]
pub struct Data {
    // message fields
    pub value: ::std::vec::Vec<u8>,
    // special fields
    unknown_fields: ::protobuf::UnknownFields,
    cached_size: ::protobuf::CachedSize,
}

impl Data {
    pub fn new() -> Data {
        ::std::default::Default::default()
    }

    // bytes value = 1;

    pub fn clear_value(&mut self) {
        self.value.clear();
    }

    // Param is passed by value, moved
    pub fn set_value(&mut self, v: ::std::vec::Vec<u8>) {
        self.value = v;
    }

    // Mutable pointer to the field.
    // If field is not initialized, it is initialized with default value first.
    pub fn mut_value(&mut self) -> &mut ::std::vec::Vec<u8> {
        &mut self.value
    }

    // Take field
    pub fn take_value(&mut self) -> ::std::vec::Vec<u8> {
        ::std::mem::replace(&mut self.value, ::std::vec::Vec::new())
    }

    pub fn get_value(&self) -> &[u8] {
        &self.value
    }
}

impl ::protobuf::Message for Data {
    fn is_initialized(&self) -> bool {
        true
    }

    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
        while !is.eof()? {
            let (field_number, wire_type) = is.read_tag_unpack()?;
            match field_number {
                1 => {
                    ::protobuf::rt::read_singular_proto3_bytes_into(wire_type, is, &mut self.value)?;
                },
                _ => {
                    ::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields())?;
                },
            };
        }
        ::std::result::Result::Ok(())
    }

    // Compute sizes of nested messages
    #[allow(unused_variables)]
    fn compute_size(&self) -> u32 {
        let mut my_size = 0;
        if !self.value.is_empty() {
            my_size += ::protobuf::rt::bytes_size(1, &self.value);
        }
        my_size += ::protobuf::rt::unknown_fields_size(self.get_unknown_fields());
        self.cached_size.set(my_size);
        my_size
    }

    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
        if !self.value.is_empty() {
            os.write_bytes(1, &self.value)?;
        }
        os.write_unknown_fields(self.get_unknown_fields())?;
        ::std::result::Result::Ok(())
    }

    fn get_cached_size(&self) -> u32 {
        self.cached_size.get()
    }

    fn get_unknown_fields(&self) -> &::protobuf::UnknownFields {
        &self.unknown_fields
    }

    fn mut_unknown_fields(&mut self) -> &mut ::protobuf::UnknownFields {
        &mut self.unknown_fields
    }

    fn as_any(&self) -> &::std::any::Any {
        self as &::std::any::Any
    }
    fn as_any_mut(&mut self) -> &mut ::std::any::Any {
        self as &mut ::std::any::Any
    }
    fn into_any(self: Box<Self>) -> ::std::boxed::Box<::std::any::Any> {
        self
    }

    fn descriptor(&self) -> &'static ::protobuf::reflect::MessageDescriptor {
        Self::descriptor_static()
    }

    fn new() -> Data {
        Data::new()
    }

    fn descriptor_static() -> &'static ::protobuf::reflect::MessageDescriptor {
        static mut descriptor: ::protobuf::lazy::Lazy<::protobuf::reflect::MessageDescriptor> = ::protobuf::lazy::Lazy {
            lock: ::protobuf::lazy::ONCE_INIT,
            ptr: 0 as *const ::protobuf::reflect::MessageDescriptor,
        };
        unsafe {
            descriptor.get(|| {
                let mut fields = ::std::vec::Vec::new();
                fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeBytes>(
                    "value",
                    |m: &Data| { &m.value },
                    |m: &mut Data| { &mut m.value },
                ));
                ::protobuf::reflect::MessageDescriptor::new::<Data>(
                    "Data",
                    fields,
                    file_descriptor_proto()
                )
            })
        }
    }

    fn default_instance() -> &'static Data {
        static mut instance: ::protobuf::lazy::Lazy<Data> = ::protobuf::lazy::Lazy {
            lock: ::protobuf::lazy::ONCE_INIT,
            ptr: 0 as *const Data,
        };
        unsafe {
            instance.get(Data::new)
        }
    }
}

impl ::protobuf::Clear for Data {
    fn clear(&mut self) {
        self.clear_value();
        self.unknown_fields.clear();
    }
}

impl ::std::fmt::Debug for Data {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        ::protobuf::text_format::fmt(self, f)
    }
}

impl ::protobuf::reflect::ProtobufValue for Data {
    fn as_ref(&self) -> ::protobuf::reflect::ProtobufValueRef {
        ::protobuf::reflect::ProtobufValueRef::Message(self)
    }
}

static file_descriptor_proto_data: &'static [u8] = b"\
    \n\x0bstate.proto\"v\n\x07DBState\x12$\n\x07account\x18\x01\x20\x01(\x0b\
    2\x08.AccountH\0R\x07account\x12\x20\n\x04node\x18\x02\x20\x01(\x0b2\n.S\
    tateNodeH\0R\x04node\x12\x1a\n\x08refCount\x18\x03\x20\x01(\rR\x08refCou\
    ntB\x07\n\x05state\"9\n\x07Account\x12\x18\n\x07balance\x18\x01\x20\x01(\
    \x04R\x07balance\x12\x14\n\x05nonce\x18\x02\x20\x01(\rR\x05nonce\"1\n\tS\
    tateNode\x12$\n\x08nodeRefs\x18\x01\x20\x03(\x0b2\x08.NodeRefR\x08nodeRe\
    fs\"9\n\x07NodeRef\x12\x18\n\x07address\x18\x01\x20\x01(\x0cR\x07address\
    \x12\x14\n\x05child\x18\x02\x20\x01(\x0cR\x05child\"\x96\x01\n\x0fProtoM\
    erkleNode\x12\x1e\n\nreferences\x18\x01\x20\x01(\rR\nreferences\x12!\n\
    \x06branch\x18\x02\x20\x01(\x0b2\x07.BranchH\0R\x06branch\x12\x1b\n\x04l\
    eaf\x18\x03\x20\x01(\x0b2\x05.LeafH\0R\x04leaf\x12\x1b\n\x04data\x18\x04\
    \x20\x01(\x0b2\x05.DataH\0R\x04dataB\x06\n\x04node\"e\n\x06Branch\x12\
    \x12\n\x04zero\x18\x01\x20\x01(\x0cR\x04zero\x12\x10\n\x03one\x18\x02\
    \x20\x01(\x0cR\x03one\x12\x14\n\x05count\x18\x03\x20\x01(\x04R\x05count\
    \x12\x1f\n\x0bsplit_index\x18\x04\x20\x01(\rR\nsplitIndex\",\n\x04Leaf\
    \x12\x10\n\x03key\x18\x01\x20\x01(\x0cR\x03key\x12\x12\n\x04data\x18\x02\
    \x20\x01(\x0cR\x04data\"\x1c\n\x04Data\x12\x14\n\x05value\x18\x01\x20\
    \x01(\x0cR\x05valueb\x06proto3\
";

static mut file_descriptor_proto_lazy: ::protobuf::lazy::Lazy<::protobuf::descriptor::FileDescriptorProto> = ::protobuf::lazy::Lazy {
    lock: ::protobuf::lazy::ONCE_INIT,
    ptr: 0 as *const ::protobuf::descriptor::FileDescriptorProto,
};

fn parse_descriptor_proto() -> ::protobuf::descriptor::FileDescriptorProto {
    ::protobuf::parse_from_bytes(file_descriptor_proto_data).unwrap()
}

pub fn file_descriptor_proto() -> &'static ::protobuf::descriptor::FileDescriptorProto {
    unsafe {
        file_descriptor_proto_lazy.get(|| {
            parse_descriptor_proto()
        })
    }
}