freenet_stdlib/generated/

common_generated.rs

// automatically generated by the FlatBuffers compiler, do not modify

// @generated

use core::cmp::Ordering;
use core::mem;

extern crate flatbuffers;
use self::flatbuffers::{EndianScalar, Follow};

#[allow(unused_imports, dead_code)]
pub mod common {

    use core::cmp::Ordering;
    use core::mem;

    extern crate flatbuffers;
    use self::flatbuffers::{EndianScalar, Follow};

    #[deprecated(
        since = "2.0.0",
        note = "Use associated constants instead. This will no longer be generated in 2021."
    )]
    pub const ENUM_MIN_CONTRACT_TYPE: u8 = 0;
    #[deprecated(
        since = "2.0.0",
        note = "Use associated constants instead. This will no longer be generated in 2021."
    )]
    pub const ENUM_MAX_CONTRACT_TYPE: u8 = 1;
    #[deprecated(
        since = "2.0.0",
        note = "Use associated constants instead. This will no longer be generated in 2021."
    )]
    #[allow(non_camel_case_types)]
    pub const ENUM_VALUES_CONTRACT_TYPE: [ContractType; 2] =
        [ContractType::NONE, ContractType::WasmContractV1];

    #[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash, Default)]
    #[repr(transparent)]
    pub struct ContractType(pub u8);
    #[allow(non_upper_case_globals)]
    impl ContractType {
        pub const NONE: Self = Self(0);
        pub const WasmContractV1: Self = Self(1);

        pub const ENUM_MIN: u8 = 0;
        pub const ENUM_MAX: u8 = 1;
        pub const ENUM_VALUES: &'static [Self] = &[Self::NONE, Self::WasmContractV1];
        /// Returns the variant's name or "" if unknown.
        pub fn variant_name(self) -> Option<&'static str> {
            match self {
                Self::NONE => Some("NONE"),
                Self::WasmContractV1 => Some("WasmContractV1"),
                _ => None,
            }
        }
    }
    impl core::fmt::Debug for ContractType {
        fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
            if let Some(name) = self.variant_name() {
                f.write_str(name)
            } else {
                f.write_fmt(format_args!("<UNKNOWN {:?}>", self.0))
            }
        }
    }
    impl<'a> flatbuffers::Follow<'a> for ContractType {
        type Inner = Self;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            let b = flatbuffers::read_scalar_at::<u8>(buf, loc);
            Self(b)
        }
    }

    impl flatbuffers::Push for ContractType {
        type Output = ContractType;
        #[inline]
        unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
            flatbuffers::emplace_scalar::<u8>(dst, self.0);
        }
    }

    impl flatbuffers::EndianScalar for ContractType {
        type Scalar = u8;
        #[inline]
        fn to_little_endian(self) -> u8 {
            self.0.to_le()
        }
        #[inline]
        #[allow(clippy::wrong_self_convention)]
        fn from_little_endian(v: u8) -> Self {
            let b = u8::from_le(v);
            Self(b)
        }
    }

    impl<'a> flatbuffers::Verifiable for ContractType {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            u8::run_verifier(v, pos)
        }
    }

    impl flatbuffers::SimpleToVerifyInSlice for ContractType {}
    pub struct ContractTypeUnionTableOffset {}

    #[deprecated(
        since = "2.0.0",
        note = "Use associated constants instead. This will no longer be generated in 2021."
    )]
    pub const ENUM_MIN_UPDATE_DATA_TYPE: u8 = 0;
    #[deprecated(
        since = "2.0.0",
        note = "Use associated constants instead. This will no longer be generated in 2021."
    )]
    pub const ENUM_MAX_UPDATE_DATA_TYPE: u8 = 6;
    #[deprecated(
        since = "2.0.0",
        note = "Use associated constants instead. This will no longer be generated in 2021."
    )]
    #[allow(non_camel_case_types)]
    pub const ENUM_VALUES_UPDATE_DATA_TYPE: [UpdateDataType; 7] = [
        UpdateDataType::NONE,
        UpdateDataType::StateUpdate,
        UpdateDataType::DeltaUpdate,
        UpdateDataType::StateAndDeltaUpdate,
        UpdateDataType::RelatedStateUpdate,
        UpdateDataType::RelatedDeltaUpdate,
        UpdateDataType::RelatedStateAndDeltaUpdate,
    ];

    #[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash, Default)]
    #[repr(transparent)]
    pub struct UpdateDataType(pub u8);
    #[allow(non_upper_case_globals)]
    impl UpdateDataType {
        pub const NONE: Self = Self(0);
        pub const StateUpdate: Self = Self(1);
        pub const DeltaUpdate: Self = Self(2);
        pub const StateAndDeltaUpdate: Self = Self(3);
        pub const RelatedStateUpdate: Self = Self(4);
        pub const RelatedDeltaUpdate: Self = Self(5);
        pub const RelatedStateAndDeltaUpdate: Self = Self(6);

        pub const ENUM_MIN: u8 = 0;
        pub const ENUM_MAX: u8 = 6;
        pub const ENUM_VALUES: &'static [Self] = &[
            Self::NONE,
            Self::StateUpdate,
            Self::DeltaUpdate,
            Self::StateAndDeltaUpdate,
            Self::RelatedStateUpdate,
            Self::RelatedDeltaUpdate,
            Self::RelatedStateAndDeltaUpdate,
        ];
        /// Returns the variant's name or "" if unknown.
        pub fn variant_name(self) -> Option<&'static str> {
            match self {
                Self::NONE => Some("NONE"),
                Self::StateUpdate => Some("StateUpdate"),
                Self::DeltaUpdate => Some("DeltaUpdate"),
                Self::StateAndDeltaUpdate => Some("StateAndDeltaUpdate"),
                Self::RelatedStateUpdate => Some("RelatedStateUpdate"),
                Self::RelatedDeltaUpdate => Some("RelatedDeltaUpdate"),
                Self::RelatedStateAndDeltaUpdate => Some("RelatedStateAndDeltaUpdate"),
                _ => None,
            }
        }
    }
    impl core::fmt::Debug for UpdateDataType {
        fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
            if let Some(name) = self.variant_name() {
                f.write_str(name)
            } else {
                f.write_fmt(format_args!("<UNKNOWN {:?}>", self.0))
            }
        }
    }
    impl<'a> flatbuffers::Follow<'a> for UpdateDataType {
        type Inner = Self;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            let b = flatbuffers::read_scalar_at::<u8>(buf, loc);
            Self(b)
        }
    }

    impl flatbuffers::Push for UpdateDataType {
        type Output = UpdateDataType;
        #[inline]
        unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
            flatbuffers::emplace_scalar::<u8>(dst, self.0);
        }
    }

    impl flatbuffers::EndianScalar for UpdateDataType {
        type Scalar = u8;
        #[inline]
        fn to_little_endian(self) -> u8 {
            self.0.to_le()
        }
        #[inline]
        #[allow(clippy::wrong_self_convention)]
        fn from_little_endian(v: u8) -> Self {
            let b = u8::from_le(v);
            Self(b)
        }
    }

    impl<'a> flatbuffers::Verifiable for UpdateDataType {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            u8::run_verifier(v, pos)
        }
    }

    impl flatbuffers::SimpleToVerifyInSlice for UpdateDataType {}
    pub struct UpdateDataTypeUnionTableOffset {}

    pub enum ContractInstanceIdOffset {}
    #[derive(Copy, Clone, PartialEq)]

    pub struct ContractInstanceId<'a> {
        pub _tab: flatbuffers::Table<'a>,
    }

    impl<'a> flatbuffers::Follow<'a> for ContractInstanceId<'a> {
        type Inner = ContractInstanceId<'a>;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            Self {
                _tab: flatbuffers::Table::new(buf, loc),
            }
        }
    }

    impl<'a> ContractInstanceId<'a> {
        pub const VT_DATA: flatbuffers::VOffsetT = 4;

        #[inline]
        pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
            ContractInstanceId { _tab: table }
        }
        #[allow(unused_mut)]
        pub fn create<
            'bldr: 'args,
            'args: 'mut_bldr,
            'mut_bldr,
            A: flatbuffers::Allocator + 'bldr,
        >(
            _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
            args: &'args ContractInstanceIdArgs<'args>,
        ) -> flatbuffers::WIPOffset<ContractInstanceId<'bldr>> {
            let mut builder = ContractInstanceIdBuilder::new(_fbb);
            if let Some(x) = args.data {
                builder.add_data(x);
            }
            builder.finish()
        }

        #[inline]
        pub fn data(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        ContractInstanceId::VT_DATA,
                        None,
                    )
                    .unwrap()
            }
        }
    }

    impl flatbuffers::Verifiable for ContractInstanceId<'_> {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            v.visit_table(pos)?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "data",
                    Self::VT_DATA,
                    true,
                )?
                .finish();
            Ok(())
        }
    }
    pub struct ContractInstanceIdArgs<'a> {
        pub data: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
    }
    impl<'a> Default for ContractInstanceIdArgs<'a> {
        #[inline]
        fn default() -> Self {
            ContractInstanceIdArgs {
                data: None, // required field
            }
        }
    }

    pub struct ContractInstanceIdBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
        fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
    }
    impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> ContractInstanceIdBuilder<'a, 'b, A> {
        #[inline]
        pub fn add_data(&mut self, data: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<_>>(ContractInstanceId::VT_DATA, data);
        }
        #[inline]
        pub fn new(
            _fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        ) -> ContractInstanceIdBuilder<'a, 'b, A> {
            let start = _fbb.start_table();
            ContractInstanceIdBuilder {
                fbb_: _fbb,
                start_: start,
            }
        }
        #[inline]
        pub fn finish(self) -> flatbuffers::WIPOffset<ContractInstanceId<'a>> {
            let o = self.fbb_.end_table(self.start_);
            self.fbb_.required(o, ContractInstanceId::VT_DATA, "data");
            flatbuffers::WIPOffset::new(o.value())
        }
    }

    impl core::fmt::Debug for ContractInstanceId<'_> {
        fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
            let mut ds = f.debug_struct("ContractInstanceId");
            ds.field("data", &self.data());
            ds.finish()
        }
    }
    pub enum ContractKeyOffset {}
    #[derive(Copy, Clone, PartialEq)]

    pub struct ContractKey<'a> {
        pub _tab: flatbuffers::Table<'a>,
    }

    impl<'a> flatbuffers::Follow<'a> for ContractKey<'a> {
        type Inner = ContractKey<'a>;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            Self {
                _tab: flatbuffers::Table::new(buf, loc),
            }
        }
    }

    impl<'a> ContractKey<'a> {
        pub const VT_INSTANCE: flatbuffers::VOffsetT = 4;
        pub const VT_CODE: flatbuffers::VOffsetT = 6;

        #[inline]
        pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
            ContractKey { _tab: table }
        }
        #[allow(unused_mut)]
        pub fn create<
            'bldr: 'args,
            'args: 'mut_bldr,
            'mut_bldr,
            A: flatbuffers::Allocator + 'bldr,
        >(
            _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
            args: &'args ContractKeyArgs<'args>,
        ) -> flatbuffers::WIPOffset<ContractKey<'bldr>> {
            let mut builder = ContractKeyBuilder::new(_fbb);
            if let Some(x) = args.code {
                builder.add_code(x);
            }
            if let Some(x) = args.instance {
                builder.add_instance(x);
            }
            builder.finish()
        }

        #[inline]
        pub fn instance(&self) -> ContractInstanceId<'a> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<ContractInstanceId>>(
                        ContractKey::VT_INSTANCE,
                        None,
                    )
                    .unwrap()
            }
        }
        #[inline]
        pub fn code(&self) -> Option<flatbuffers::Vector<'a, u8>> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        ContractKey::VT_CODE,
                        None,
                    )
            }
        }
    }

    impl flatbuffers::Verifiable for ContractKey<'_> {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            v.visit_table(pos)?
                .visit_field::<flatbuffers::ForwardsUOffset<ContractInstanceId>>(
                    "instance",
                    Self::VT_INSTANCE,
                    true,
                )?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "code",
                    Self::VT_CODE,
                    false,
                )?
                .finish();
            Ok(())
        }
    }
    pub struct ContractKeyArgs<'a> {
        pub instance: Option<flatbuffers::WIPOffset<ContractInstanceId<'a>>>,
        pub code: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
    }
    impl<'a> Default for ContractKeyArgs<'a> {
        #[inline]
        fn default() -> Self {
            ContractKeyArgs {
                instance: None, // required field
                code: None,
            }
        }
    }

    pub struct ContractKeyBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
        fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
    }
    impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> ContractKeyBuilder<'a, 'b, A> {
        #[inline]
        pub fn add_instance(&mut self, instance: flatbuffers::WIPOffset<ContractInstanceId<'b>>) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<ContractInstanceId>>(
                    ContractKey::VT_INSTANCE,
                    instance,
                );
        }
        #[inline]
        pub fn add_code(&mut self, code: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<_>>(ContractKey::VT_CODE, code);
        }
        #[inline]
        pub fn new(
            _fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        ) -> ContractKeyBuilder<'a, 'b, A> {
            let start = _fbb.start_table();
            ContractKeyBuilder {
                fbb_: _fbb,
                start_: start,
            }
        }
        #[inline]
        pub fn finish(self) -> flatbuffers::WIPOffset<ContractKey<'a>> {
            let o = self.fbb_.end_table(self.start_);
            self.fbb_.required(o, ContractKey::VT_INSTANCE, "instance");
            flatbuffers::WIPOffset::new(o.value())
        }
    }

    impl core::fmt::Debug for ContractKey<'_> {
        fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
            let mut ds = f.debug_struct("ContractKey");
            ds.field("instance", &self.instance());
            ds.field("code", &self.code());
            ds.finish()
        }
    }
    pub enum SecretsIdOffset {}
    #[derive(Copy, Clone, PartialEq)]

    pub struct SecretsId<'a> {
        pub _tab: flatbuffers::Table<'a>,
    }

    impl<'a> flatbuffers::Follow<'a> for SecretsId<'a> {
        type Inner = SecretsId<'a>;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            Self {
                _tab: flatbuffers::Table::new(buf, loc),
            }
        }
    }

    impl<'a> SecretsId<'a> {
        pub const VT_KEY: flatbuffers::VOffsetT = 4;
        pub const VT_HASH: flatbuffers::VOffsetT = 6;

        #[inline]
        pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
            SecretsId { _tab: table }
        }
        #[allow(unused_mut)]
        pub fn create<
            'bldr: 'args,
            'args: 'mut_bldr,
            'mut_bldr,
            A: flatbuffers::Allocator + 'bldr,
        >(
            _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
            args: &'args SecretsIdArgs<'args>,
        ) -> flatbuffers::WIPOffset<SecretsId<'bldr>> {
            let mut builder = SecretsIdBuilder::new(_fbb);
            if let Some(x) = args.hash {
                builder.add_hash(x);
            }
            if let Some(x) = args.key {
                builder.add_key(x);
            }
            builder.finish()
        }

        #[inline]
        pub fn key(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        SecretsId::VT_KEY,
                        None,
                    )
                    .unwrap()
            }
        }
        #[inline]
        pub fn hash(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        SecretsId::VT_HASH,
                        None,
                    )
                    .unwrap()
            }
        }
    }

    impl flatbuffers::Verifiable for SecretsId<'_> {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            v.visit_table(pos)?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "key",
                    Self::VT_KEY,
                    true,
                )?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "hash",
                    Self::VT_HASH,
                    true,
                )?
                .finish();
            Ok(())
        }
    }
    pub struct SecretsIdArgs<'a> {
        pub key: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
        pub hash: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
    }
    impl<'a> Default for SecretsIdArgs<'a> {
        #[inline]
        fn default() -> Self {
            SecretsIdArgs {
                key: None,  // required field
                hash: None, // required field
            }
        }
    }

    pub struct SecretsIdBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
        fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
    }
    impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> SecretsIdBuilder<'a, 'b, A> {
        #[inline]
        pub fn add_key(&mut self, key: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<_>>(SecretsId::VT_KEY, key);
        }
        #[inline]
        pub fn add_hash(&mut self, hash: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<_>>(SecretsId::VT_HASH, hash);
        }
        #[inline]
        pub fn new(
            _fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        ) -> SecretsIdBuilder<'a, 'b, A> {
            let start = _fbb.start_table();
            SecretsIdBuilder {
                fbb_: _fbb,
                start_: start,
            }
        }
        #[inline]
        pub fn finish(self) -> flatbuffers::WIPOffset<SecretsId<'a>> {
            let o = self.fbb_.end_table(self.start_);
            self.fbb_.required(o, SecretsId::VT_KEY, "key");
            self.fbb_.required(o, SecretsId::VT_HASH, "hash");
            flatbuffers::WIPOffset::new(o.value())
        }
    }

    impl core::fmt::Debug for SecretsId<'_> {
        fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
            let mut ds = f.debug_struct("SecretsId");
            ds.field("key", &self.key());
            ds.field("hash", &self.hash());
            ds.finish()
        }
    }
    pub enum ContractCodeOffset {}
    #[derive(Copy, Clone, PartialEq)]

    pub struct ContractCode<'a> {
        pub _tab: flatbuffers::Table<'a>,
    }

    impl<'a> flatbuffers::Follow<'a> for ContractCode<'a> {
        type Inner = ContractCode<'a>;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            Self {
                _tab: flatbuffers::Table::new(buf, loc),
            }
        }
    }

    impl<'a> ContractCode<'a> {
        pub const VT_DATA: flatbuffers::VOffsetT = 4;
        pub const VT_CODE_HASH: flatbuffers::VOffsetT = 6;

        #[inline]
        pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
            ContractCode { _tab: table }
        }
        #[allow(unused_mut)]
        pub fn create<
            'bldr: 'args,
            'args: 'mut_bldr,
            'mut_bldr,
            A: flatbuffers::Allocator + 'bldr,
        >(
            _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
            args: &'args ContractCodeArgs<'args>,
        ) -> flatbuffers::WIPOffset<ContractCode<'bldr>> {
            let mut builder = ContractCodeBuilder::new(_fbb);
            if let Some(x) = args.code_hash {
                builder.add_code_hash(x);
            }
            if let Some(x) = args.data {
                builder.add_data(x);
            }
            builder.finish()
        }

        #[inline]
        pub fn data(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        ContractCode::VT_DATA,
                        None,
                    )
                    .unwrap()
            }
        }
        #[inline]
        pub fn code_hash(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        ContractCode::VT_CODE_HASH,
                        None,
                    )
                    .unwrap()
            }
        }
    }

    impl flatbuffers::Verifiable for ContractCode<'_> {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            v.visit_table(pos)?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "data",
                    Self::VT_DATA,
                    true,
                )?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "code_hash",
                    Self::VT_CODE_HASH,
                    true,
                )?
                .finish();
            Ok(())
        }
    }
    pub struct ContractCodeArgs<'a> {
        pub data: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
        pub code_hash: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
    }
    impl<'a> Default for ContractCodeArgs<'a> {
        #[inline]
        fn default() -> Self {
            ContractCodeArgs {
                data: None,      // required field
                code_hash: None, // required field
            }
        }
    }

    pub struct ContractCodeBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
        fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
    }
    impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> ContractCodeBuilder<'a, 'b, A> {
        #[inline]
        pub fn add_data(&mut self, data: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<_>>(ContractCode::VT_DATA, data);
        }
        #[inline]
        pub fn add_code_hash(
            &mut self,
            code_hash: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>,
        ) {
            self.fbb_.push_slot_always::<flatbuffers::WIPOffset<_>>(
                ContractCode::VT_CODE_HASH,
                code_hash,
            );
        }
        #[inline]
        pub fn new(
            _fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        ) -> ContractCodeBuilder<'a, 'b, A> {
            let start = _fbb.start_table();
            ContractCodeBuilder {
                fbb_: _fbb,
                start_: start,
            }
        }
        #[inline]
        pub fn finish(self) -> flatbuffers::WIPOffset<ContractCode<'a>> {
            let o = self.fbb_.end_table(self.start_);
            self.fbb_.required(o, ContractCode::VT_DATA, "data");
            self.fbb_
                .required(o, ContractCode::VT_CODE_HASH, "code_hash");
            flatbuffers::WIPOffset::new(o.value())
        }
    }

    impl core::fmt::Debug for ContractCode<'_> {
        fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
            let mut ds = f.debug_struct("ContractCode");
            ds.field("data", &self.data());
            ds.field("code_hash", &self.code_hash());
            ds.finish()
        }
    }
    pub enum ApplicationMessageOffset {}
    #[derive(Copy, Clone, PartialEq)]

    pub struct ApplicationMessage<'a> {
        pub _tab: flatbuffers::Table<'a>,
    }

    impl<'a> flatbuffers::Follow<'a> for ApplicationMessage<'a> {
        type Inner = ApplicationMessage<'a>;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            Self {
                _tab: flatbuffers::Table::new(buf, loc),
            }
        }
    }

    impl<'a> ApplicationMessage<'a> {
        pub const VT_APP: flatbuffers::VOffsetT = 4;
        pub const VT_PAYLOAD: flatbuffers::VOffsetT = 6;
        pub const VT_CONTEXT: flatbuffers::VOffsetT = 8;
        pub const VT_PROCESSED: flatbuffers::VOffsetT = 10;

        #[inline]
        pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
            ApplicationMessage { _tab: table }
        }
        #[allow(unused_mut)]
        pub fn create<
            'bldr: 'args,
            'args: 'mut_bldr,
            'mut_bldr,
            A: flatbuffers::Allocator + 'bldr,
        >(
            _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
            args: &'args ApplicationMessageArgs<'args>,
        ) -> flatbuffers::WIPOffset<ApplicationMessage<'bldr>> {
            let mut builder = ApplicationMessageBuilder::new(_fbb);
            if let Some(x) = args.context {
                builder.add_context(x);
            }
            if let Some(x) = args.payload {
                builder.add_payload(x);
            }
            if let Some(x) = args.app {
                builder.add_app(x);
            }
            builder.add_processed(args.processed);
            builder.finish()
        }

        #[inline]
        pub fn app(&self) -> ContractInstanceId<'a> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<ContractInstanceId>>(
                        ApplicationMessage::VT_APP,
                        None,
                    )
                    .unwrap()
            }
        }
        #[inline]
        pub fn payload(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        ApplicationMessage::VT_PAYLOAD,
                        None,
                    )
                    .unwrap()
            }
        }
        #[inline]
        pub fn context(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        ApplicationMessage::VT_CONTEXT,
                        None,
                    )
                    .unwrap()
            }
        }
        #[inline]
        pub fn processed(&self) -> bool {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<bool>(ApplicationMessage::VT_PROCESSED, Some(false))
                    .unwrap()
            }
        }
    }

    impl flatbuffers::Verifiable for ApplicationMessage<'_> {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            v.visit_table(pos)?
                .visit_field::<flatbuffers::ForwardsUOffset<ContractInstanceId>>(
                    "app",
                    Self::VT_APP,
                    true,
                )?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "payload",
                    Self::VT_PAYLOAD,
                    true,
                )?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "context",
                    Self::VT_CONTEXT,
                    true,
                )?
                .visit_field::<bool>("processed", Self::VT_PROCESSED, false)?
                .finish();
            Ok(())
        }
    }
    pub struct ApplicationMessageArgs<'a> {
        pub app: Option<flatbuffers::WIPOffset<ContractInstanceId<'a>>>,
        pub payload: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
        pub context: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
        pub processed: bool,
    }
    impl<'a> Default for ApplicationMessageArgs<'a> {
        #[inline]
        fn default() -> Self {
            ApplicationMessageArgs {
                app: None,     // required field
                payload: None, // required field
                context: None, // required field
                processed: false,
            }
        }
    }

    pub struct ApplicationMessageBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
        fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
    }
    impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> ApplicationMessageBuilder<'a, 'b, A> {
        #[inline]
        pub fn add_app(&mut self, app: flatbuffers::WIPOffset<ContractInstanceId<'b>>) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<ContractInstanceId>>(
                    ApplicationMessage::VT_APP,
                    app,
                );
        }
        #[inline]
        pub fn add_payload(
            &mut self,
            payload: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>,
        ) {
            self.fbb_.push_slot_always::<flatbuffers::WIPOffset<_>>(
                ApplicationMessage::VT_PAYLOAD,
                payload,
            );
        }
        #[inline]
        pub fn add_context(
            &mut self,
            context: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>,
        ) {
            self.fbb_.push_slot_always::<flatbuffers::WIPOffset<_>>(
                ApplicationMessage::VT_CONTEXT,
                context,
            );
        }
        #[inline]
        pub fn add_processed(&mut self, processed: bool) {
            self.fbb_
                .push_slot::<bool>(ApplicationMessage::VT_PROCESSED, processed, false);
        }
        #[inline]
        pub fn new(
            _fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        ) -> ApplicationMessageBuilder<'a, 'b, A> {
            let start = _fbb.start_table();
            ApplicationMessageBuilder {
                fbb_: _fbb,
                start_: start,
            }
        }
        #[inline]
        pub fn finish(self) -> flatbuffers::WIPOffset<ApplicationMessage<'a>> {
            let o = self.fbb_.end_table(self.start_);
            self.fbb_.required(o, ApplicationMessage::VT_APP, "app");
            self.fbb_
                .required(o, ApplicationMessage::VT_PAYLOAD, "payload");
            self.fbb_
                .required(o, ApplicationMessage::VT_CONTEXT, "context");
            flatbuffers::WIPOffset::new(o.value())
        }
    }

    impl core::fmt::Debug for ApplicationMessage<'_> {
        fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
            let mut ds = f.debug_struct("ApplicationMessage");
            ds.field("app", &self.app());
            ds.field("payload", &self.payload());
            ds.field("context", &self.context());
            ds.field("processed", &self.processed());
            ds.finish()
        }
    }
    pub enum GetSecretRequestOffset {}
    #[derive(Copy, Clone, PartialEq)]

    pub struct GetSecretRequest<'a> {
        pub _tab: flatbuffers::Table<'a>,
    }

    impl<'a> flatbuffers::Follow<'a> for GetSecretRequest<'a> {
        type Inner = GetSecretRequest<'a>;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            Self {
                _tab: flatbuffers::Table::new(buf, loc),
            }
        }
    }

    impl<'a> GetSecretRequest<'a> {
        pub const VT_KEY: flatbuffers::VOffsetT = 4;
        pub const VT_DELEGATE_CONTEXT: flatbuffers::VOffsetT = 6;
        pub const VT_PROCESSED: flatbuffers::VOffsetT = 8;

        #[inline]
        pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
            GetSecretRequest { _tab: table }
        }
        #[allow(unused_mut)]
        pub fn create<
            'bldr: 'args,
            'args: 'mut_bldr,
            'mut_bldr,
            A: flatbuffers::Allocator + 'bldr,
        >(
            _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
            args: &'args GetSecretRequestArgs<'args>,
        ) -> flatbuffers::WIPOffset<GetSecretRequest<'bldr>> {
            let mut builder = GetSecretRequestBuilder::new(_fbb);
            if let Some(x) = args.delegate_context {
                builder.add_delegate_context(x);
            }
            if let Some(x) = args.key {
                builder.add_key(x);
            }
            builder.add_processed(args.processed);
            builder.finish()
        }

        #[inline]
        pub fn key(&self) -> SecretsId<'a> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<SecretsId>>(GetSecretRequest::VT_KEY, None)
                    .unwrap()
            }
        }
        #[inline]
        pub fn delegate_context(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        GetSecretRequest::VT_DELEGATE_CONTEXT,
                        None,
                    )
                    .unwrap()
            }
        }
        #[inline]
        pub fn processed(&self) -> bool {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<bool>(GetSecretRequest::VT_PROCESSED, Some(false))
                    .unwrap()
            }
        }
    }

    impl flatbuffers::Verifiable for GetSecretRequest<'_> {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            v.visit_table(pos)?
                .visit_field::<flatbuffers::ForwardsUOffset<SecretsId>>("key", Self::VT_KEY, true)?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "delegate_context",
                    Self::VT_DELEGATE_CONTEXT,
                    true,
                )?
                .visit_field::<bool>("processed", Self::VT_PROCESSED, false)?
                .finish();
            Ok(())
        }
    }
    pub struct GetSecretRequestArgs<'a> {
        pub key: Option<flatbuffers::WIPOffset<SecretsId<'a>>>,
        pub delegate_context: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
        pub processed: bool,
    }
    impl<'a> Default for GetSecretRequestArgs<'a> {
        #[inline]
        fn default() -> Self {
            GetSecretRequestArgs {
                key: None,              // required field
                delegate_context: None, // required field
                processed: false,
            }
        }
    }

    pub struct GetSecretRequestBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
        fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
    }
    impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> GetSecretRequestBuilder<'a, 'b, A> {
        #[inline]
        pub fn add_key(&mut self, key: flatbuffers::WIPOffset<SecretsId<'b>>) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<SecretsId>>(
                    GetSecretRequest::VT_KEY,
                    key,
                );
        }
        #[inline]
        pub fn add_delegate_context(
            &mut self,
            delegate_context: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>,
        ) {
            self.fbb_.push_slot_always::<flatbuffers::WIPOffset<_>>(
                GetSecretRequest::VT_DELEGATE_CONTEXT,
                delegate_context,
            );
        }
        #[inline]
        pub fn add_processed(&mut self, processed: bool) {
            self.fbb_
                .push_slot::<bool>(GetSecretRequest::VT_PROCESSED, processed, false);
        }
        #[inline]
        pub fn new(
            _fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        ) -> GetSecretRequestBuilder<'a, 'b, A> {
            let start = _fbb.start_table();
            GetSecretRequestBuilder {
                fbb_: _fbb,
                start_: start,
            }
        }
        #[inline]
        pub fn finish(self) -> flatbuffers::WIPOffset<GetSecretRequest<'a>> {
            let o = self.fbb_.end_table(self.start_);
            self.fbb_.required(o, GetSecretRequest::VT_KEY, "key");
            self.fbb_
                .required(o, GetSecretRequest::VT_DELEGATE_CONTEXT, "delegate_context");
            flatbuffers::WIPOffset::new(o.value())
        }
    }

    impl core::fmt::Debug for GetSecretRequest<'_> {
        fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
            let mut ds = f.debug_struct("GetSecretRequest");
            ds.field("key", &self.key());
            ds.field("delegate_context", &self.delegate_context());
            ds.field("processed", &self.processed());
            ds.finish()
        }
    }
    pub enum GetSecretResponseOffset {}
    #[derive(Copy, Clone, PartialEq)]

    pub struct GetSecretResponse<'a> {
        pub _tab: flatbuffers::Table<'a>,
    }

    impl<'a> flatbuffers::Follow<'a> for GetSecretResponse<'a> {
        type Inner = GetSecretResponse<'a>;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            Self {
                _tab: flatbuffers::Table::new(buf, loc),
            }
        }
    }

    impl<'a> GetSecretResponse<'a> {
        pub const VT_KEY: flatbuffers::VOffsetT = 4;
        pub const VT_VALUE: flatbuffers::VOffsetT = 6;
        pub const VT_DELEGATE_CONTEXT: flatbuffers::VOffsetT = 8;

        #[inline]
        pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
            GetSecretResponse { _tab: table }
        }
        #[allow(unused_mut)]
        pub fn create<
            'bldr: 'args,
            'args: 'mut_bldr,
            'mut_bldr,
            A: flatbuffers::Allocator + 'bldr,
        >(
            _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
            args: &'args GetSecretResponseArgs<'args>,
        ) -> flatbuffers::WIPOffset<GetSecretResponse<'bldr>> {
            let mut builder = GetSecretResponseBuilder::new(_fbb);
            if let Some(x) = args.delegate_context {
                builder.add_delegate_context(x);
            }
            if let Some(x) = args.value {
                builder.add_value(x);
            }
            if let Some(x) = args.key {
                builder.add_key(x);
            }
            builder.finish()
        }

        #[inline]
        pub fn key(&self) -> SecretsId<'a> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<SecretsId>>(GetSecretResponse::VT_KEY, None)
                    .unwrap()
            }
        }
        #[inline]
        pub fn value(&self) -> Option<flatbuffers::Vector<'a, u8>> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        GetSecretResponse::VT_VALUE,
                        None,
                    )
            }
        }
        #[inline]
        pub fn delegate_context(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        GetSecretResponse::VT_DELEGATE_CONTEXT,
                        None,
                    )
                    .unwrap()
            }
        }
    }

    impl flatbuffers::Verifiable for GetSecretResponse<'_> {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            v.visit_table(pos)?
                .visit_field::<flatbuffers::ForwardsUOffset<SecretsId>>("key", Self::VT_KEY, true)?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "value",
                    Self::VT_VALUE,
                    false,
                )?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "delegate_context",
                    Self::VT_DELEGATE_CONTEXT,
                    true,
                )?
                .finish();
            Ok(())
        }
    }
    pub struct GetSecretResponseArgs<'a> {
        pub key: Option<flatbuffers::WIPOffset<SecretsId<'a>>>,
        pub value: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
        pub delegate_context: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
    }
    impl<'a> Default for GetSecretResponseArgs<'a> {
        #[inline]
        fn default() -> Self {
            GetSecretResponseArgs {
                key: None, // required field
                value: None,
                delegate_context: None, // required field
            }
        }
    }

    pub struct GetSecretResponseBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
        fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
    }
    impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> GetSecretResponseBuilder<'a, 'b, A> {
        #[inline]
        pub fn add_key(&mut self, key: flatbuffers::WIPOffset<SecretsId<'b>>) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<SecretsId>>(
                    GetSecretResponse::VT_KEY,
                    key,
                );
        }
        #[inline]
        pub fn add_value(&mut self, value: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<_>>(GetSecretResponse::VT_VALUE, value);
        }
        #[inline]
        pub fn add_delegate_context(
            &mut self,
            delegate_context: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>,
        ) {
            self.fbb_.push_slot_always::<flatbuffers::WIPOffset<_>>(
                GetSecretResponse::VT_DELEGATE_CONTEXT,
                delegate_context,
            );
        }
        #[inline]
        pub fn new(
            _fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        ) -> GetSecretResponseBuilder<'a, 'b, A> {
            let start = _fbb.start_table();
            GetSecretResponseBuilder {
                fbb_: _fbb,
                start_: start,
            }
        }
        #[inline]
        pub fn finish(self) -> flatbuffers::WIPOffset<GetSecretResponse<'a>> {
            let o = self.fbb_.end_table(self.start_);
            self.fbb_.required(o, GetSecretResponse::VT_KEY, "key");
            self.fbb_.required(
                o,
                GetSecretResponse::VT_DELEGATE_CONTEXT,
                "delegate_context",
            );
            flatbuffers::WIPOffset::new(o.value())
        }
    }

    impl core::fmt::Debug for GetSecretResponse<'_> {
        fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
            let mut ds = f.debug_struct("GetSecretResponse");
            ds.field("key", &self.key());
            ds.field("value", &self.value());
            ds.field("delegate_context", &self.delegate_context());
            ds.finish()
        }
    }
    pub enum WasmContractV1Offset {}
    #[derive(Copy, Clone, PartialEq)]

    pub struct WasmContractV1<'a> {
        pub _tab: flatbuffers::Table<'a>,
    }

    impl<'a> flatbuffers::Follow<'a> for WasmContractV1<'a> {
        type Inner = WasmContractV1<'a>;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            Self {
                _tab: flatbuffers::Table::new(buf, loc),
            }
        }
    }

    impl<'a> WasmContractV1<'a> {
        pub const VT_DATA: flatbuffers::VOffsetT = 4;
        pub const VT_PARAMETERS: flatbuffers::VOffsetT = 6;
        pub const VT_KEY: flatbuffers::VOffsetT = 8;

        #[inline]
        pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
            WasmContractV1 { _tab: table }
        }
        #[allow(unused_mut)]
        pub fn create<
            'bldr: 'args,
            'args: 'mut_bldr,
            'mut_bldr,
            A: flatbuffers::Allocator + 'bldr,
        >(
            _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
            args: &'args WasmContractV1Args<'args>,
        ) -> flatbuffers::WIPOffset<WasmContractV1<'bldr>> {
            let mut builder = WasmContractV1Builder::new(_fbb);
            if let Some(x) = args.key {
                builder.add_key(x);
            }
            if let Some(x) = args.parameters {
                builder.add_parameters(x);
            }
            if let Some(x) = args.data {
                builder.add_data(x);
            }
            builder.finish()
        }

        #[inline]
        pub fn data(&self) -> ContractCode<'a> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<ContractCode>>(
                        WasmContractV1::VT_DATA,
                        None,
                    )
                    .unwrap()
            }
        }
        #[inline]
        pub fn parameters(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        WasmContractV1::VT_PARAMETERS,
                        None,
                    )
                    .unwrap()
            }
        }
        #[inline]
        pub fn key(&self) -> ContractKey<'a> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<ContractKey>>(WasmContractV1::VT_KEY, None)
                    .unwrap()
            }
        }
    }

    impl flatbuffers::Verifiable for WasmContractV1<'_> {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            v.visit_table(pos)?
                .visit_field::<flatbuffers::ForwardsUOffset<ContractCode>>(
                    "data",
                    Self::VT_DATA,
                    true,
                )?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "parameters",
                    Self::VT_PARAMETERS,
                    true,
                )?
                .visit_field::<flatbuffers::ForwardsUOffset<ContractKey>>(
                    "key",
                    Self::VT_KEY,
                    true,
                )?
                .finish();
            Ok(())
        }
    }
    pub struct WasmContractV1Args<'a> {
        pub data: Option<flatbuffers::WIPOffset<ContractCode<'a>>>,
        pub parameters: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
        pub key: Option<flatbuffers::WIPOffset<ContractKey<'a>>>,
    }
    impl<'a> Default for WasmContractV1Args<'a> {
        #[inline]
        fn default() -> Self {
            WasmContractV1Args {
                data: None,       // required field
                parameters: None, // required field
                key: None,        // required field
            }
        }
    }

    pub struct WasmContractV1Builder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
        fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
    }
    impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> WasmContractV1Builder<'a, 'b, A> {
        #[inline]
        pub fn add_data(&mut self, data: flatbuffers::WIPOffset<ContractCode<'b>>) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<ContractCode>>(
                    WasmContractV1::VT_DATA,
                    data,
                );
        }
        #[inline]
        pub fn add_parameters(
            &mut self,
            parameters: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>,
        ) {
            self.fbb_.push_slot_always::<flatbuffers::WIPOffset<_>>(
                WasmContractV1::VT_PARAMETERS,
                parameters,
            );
        }
        #[inline]
        pub fn add_key(&mut self, key: flatbuffers::WIPOffset<ContractKey<'b>>) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<ContractKey>>(
                    WasmContractV1::VT_KEY,
                    key,
                );
        }
        #[inline]
        pub fn new(
            _fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        ) -> WasmContractV1Builder<'a, 'b, A> {
            let start = _fbb.start_table();
            WasmContractV1Builder {
                fbb_: _fbb,
                start_: start,
            }
        }
        #[inline]
        pub fn finish(self) -> flatbuffers::WIPOffset<WasmContractV1<'a>> {
            let o = self.fbb_.end_table(self.start_);
            self.fbb_.required(o, WasmContractV1::VT_DATA, "data");
            self.fbb_
                .required(o, WasmContractV1::VT_PARAMETERS, "parameters");
            self.fbb_.required(o, WasmContractV1::VT_KEY, "key");
            flatbuffers::WIPOffset::new(o.value())
        }
    }

    impl core::fmt::Debug for WasmContractV1<'_> {
        fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
            let mut ds = f.debug_struct("WasmContractV1");
            ds.field("data", &self.data());
            ds.field("parameters", &self.parameters());
            ds.field("key", &self.key());
            ds.finish()
        }
    }
    pub enum ContractContainerOffset {}
    #[derive(Copy, Clone, PartialEq)]

    pub struct ContractContainer<'a> {
        pub _tab: flatbuffers::Table<'a>,
    }

    impl<'a> flatbuffers::Follow<'a> for ContractContainer<'a> {
        type Inner = ContractContainer<'a>;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            Self {
                _tab: flatbuffers::Table::new(buf, loc),
            }
        }
    }

    impl<'a> ContractContainer<'a> {
        pub const VT_CONTRACT_TYPE: flatbuffers::VOffsetT = 4;
        pub const VT_CONTRACT: flatbuffers::VOffsetT = 6;

        #[inline]
        pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
            ContractContainer { _tab: table }
        }
        #[allow(unused_mut)]
        pub fn create<
            'bldr: 'args,
            'args: 'mut_bldr,
            'mut_bldr,
            A: flatbuffers::Allocator + 'bldr,
        >(
            _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
            args: &'args ContractContainerArgs,
        ) -> flatbuffers::WIPOffset<ContractContainer<'bldr>> {
            let mut builder = ContractContainerBuilder::new(_fbb);
            if let Some(x) = args.contract {
                builder.add_contract(x);
            }
            builder.add_contract_type(args.contract_type);
            builder.finish()
        }

        #[inline]
        pub fn contract_type(&self) -> ContractType {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<ContractType>(
                        ContractContainer::VT_CONTRACT_TYPE,
                        Some(ContractType::NONE),
                    )
                    .unwrap()
            }
        }
        #[inline]
        pub fn contract(&self) -> flatbuffers::Table<'a> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Table<'a>>>(
                        ContractContainer::VT_CONTRACT,
                        None,
                    )
                    .unwrap()
            }
        }
        #[inline]
        #[allow(non_snake_case)]
        pub fn contract_as_wasm_contract_v1(&self) -> Option<WasmContractV1<'a>> {
            if self.contract_type() == ContractType::WasmContractV1 {
                let u = self.contract();
                // Safety:
                // Created from a valid Table for this object
                // Which contains a valid union in this slot
                Some(unsafe { WasmContractV1::init_from_table(u) })
            } else {
                None
            }
        }
    }

    impl flatbuffers::Verifiable for ContractContainer<'_> {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            v.visit_table(pos)?
                .visit_union::<ContractType, _>(
                    "contract_type",
                    Self::VT_CONTRACT_TYPE,
                    "contract",
                    Self::VT_CONTRACT,
                    true,
                    |key, v, pos| match key {
                        ContractType::WasmContractV1 => v
                            .verify_union_variant::<flatbuffers::ForwardsUOffset<WasmContractV1>>(
                                "ContractType::WasmContractV1",
                                pos,
                            ),
                        _ => Ok(()),
                    },
                )?
                .finish();
            Ok(())
        }
    }
    pub struct ContractContainerArgs {
        pub contract_type: ContractType,
        pub contract: Option<flatbuffers::WIPOffset<flatbuffers::UnionWIPOffset>>,
    }
    impl<'a> Default for ContractContainerArgs {
        #[inline]
        fn default() -> Self {
            ContractContainerArgs {
                contract_type: ContractType::NONE,
                contract: None, // required field
            }
        }
    }

    pub struct ContractContainerBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
        fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
    }
    impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> ContractContainerBuilder<'a, 'b, A> {
        #[inline]
        pub fn add_contract_type(&mut self, contract_type: ContractType) {
            self.fbb_.push_slot::<ContractType>(
                ContractContainer::VT_CONTRACT_TYPE,
                contract_type,
                ContractType::NONE,
            );
        }
        #[inline]
        pub fn add_contract(
            &mut self,
            contract: flatbuffers::WIPOffset<flatbuffers::UnionWIPOffset>,
        ) {
            self.fbb_.push_slot_always::<flatbuffers::WIPOffset<_>>(
                ContractContainer::VT_CONTRACT,
                contract,
            );
        }
        #[inline]
        pub fn new(
            _fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        ) -> ContractContainerBuilder<'a, 'b, A> {
            let start = _fbb.start_table();
            ContractContainerBuilder {
                fbb_: _fbb,
                start_: start,
            }
        }
        #[inline]
        pub fn finish(self) -> flatbuffers::WIPOffset<ContractContainer<'a>> {
            let o = self.fbb_.end_table(self.start_);
            self.fbb_
                .required(o, ContractContainer::VT_CONTRACT, "contract");
            flatbuffers::WIPOffset::new(o.value())
        }
    }

    impl core::fmt::Debug for ContractContainer<'_> {
        fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
            let mut ds = f.debug_struct("ContractContainer");
            ds.field("contract_type", &self.contract_type());
            match self.contract_type() {
                ContractType::WasmContractV1 => {
                    if let Some(x) = self.contract_as_wasm_contract_v1() {
                        ds.field("contract", &x)
                    } else {
                        ds.field(
                            "contract",
                            &"InvalidFlatbuffer: Union discriminant does not match value.",
                        )
                    }
                }
                _ => {
                    let x: Option<()> = None;
                    ds.field("contract", &x)
                }
            };
            ds.finish()
        }
    }
    pub enum StateUpdateOffset {}
    #[derive(Copy, Clone, PartialEq)]

    pub struct StateUpdate<'a> {
        pub _tab: flatbuffers::Table<'a>,
    }

    impl<'a> flatbuffers::Follow<'a> for StateUpdate<'a> {
        type Inner = StateUpdate<'a>;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            Self {
                _tab: flatbuffers::Table::new(buf, loc),
            }
        }
    }

    impl<'a> StateUpdate<'a> {
        pub const VT_STATE: flatbuffers::VOffsetT = 4;

        #[inline]
        pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
            StateUpdate { _tab: table }
        }
        #[allow(unused_mut)]
        pub fn create<
            'bldr: 'args,
            'args: 'mut_bldr,
            'mut_bldr,
            A: flatbuffers::Allocator + 'bldr,
        >(
            _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
            args: &'args StateUpdateArgs<'args>,
        ) -> flatbuffers::WIPOffset<StateUpdate<'bldr>> {
            let mut builder = StateUpdateBuilder::new(_fbb);
            if let Some(x) = args.state {
                builder.add_state(x);
            }
            builder.finish()
        }

        #[inline]
        pub fn state(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        StateUpdate::VT_STATE,
                        None,
                    )
                    .unwrap()
            }
        }
    }

    impl flatbuffers::Verifiable for StateUpdate<'_> {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            v.visit_table(pos)?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "state",
                    Self::VT_STATE,
                    true,
                )?
                .finish();
            Ok(())
        }
    }
    pub struct StateUpdateArgs<'a> {
        pub state: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
    }
    impl<'a> Default for StateUpdateArgs<'a> {
        #[inline]
        fn default() -> Self {
            StateUpdateArgs {
                state: None, // required field
            }
        }
    }

    pub struct StateUpdateBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
        fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
    }
    impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> StateUpdateBuilder<'a, 'b, A> {
        #[inline]
        pub fn add_state(&mut self, state: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<_>>(StateUpdate::VT_STATE, state);
        }
        #[inline]
        pub fn new(
            _fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        ) -> StateUpdateBuilder<'a, 'b, A> {
            let start = _fbb.start_table();
            StateUpdateBuilder {
                fbb_: _fbb,
                start_: start,
            }
        }
        #[inline]
        pub fn finish(self) -> flatbuffers::WIPOffset<StateUpdate<'a>> {
            let o = self.fbb_.end_table(self.start_);
            self.fbb_.required(o, StateUpdate::VT_STATE, "state");
            flatbuffers::WIPOffset::new(o.value())
        }
    }

    impl core::fmt::Debug for StateUpdate<'_> {
        fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
            let mut ds = f.debug_struct("StateUpdate");
            ds.field("state", &self.state());
            ds.finish()
        }
    }
    pub enum DeltaUpdateOffset {}
    #[derive(Copy, Clone, PartialEq)]

    pub struct DeltaUpdate<'a> {
        pub _tab: flatbuffers::Table<'a>,
    }

    impl<'a> flatbuffers::Follow<'a> for DeltaUpdate<'a> {
        type Inner = DeltaUpdate<'a>;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            Self {
                _tab: flatbuffers::Table::new(buf, loc),
            }
        }
    }

    impl<'a> DeltaUpdate<'a> {
        pub const VT_DELTA: flatbuffers::VOffsetT = 4;

        #[inline]
        pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
            DeltaUpdate { _tab: table }
        }
        #[allow(unused_mut)]
        pub fn create<
            'bldr: 'args,
            'args: 'mut_bldr,
            'mut_bldr,
            A: flatbuffers::Allocator + 'bldr,
        >(
            _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
            args: &'args DeltaUpdateArgs<'args>,
        ) -> flatbuffers::WIPOffset<DeltaUpdate<'bldr>> {
            let mut builder = DeltaUpdateBuilder::new(_fbb);
            if let Some(x) = args.delta {
                builder.add_delta(x);
            }
            builder.finish()
        }

        #[inline]
        pub fn delta(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        DeltaUpdate::VT_DELTA,
                        None,
                    )
                    .unwrap()
            }
        }
    }

    impl flatbuffers::Verifiable for DeltaUpdate<'_> {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            v.visit_table(pos)?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "delta",
                    Self::VT_DELTA,
                    true,
                )?
                .finish();
            Ok(())
        }
    }
    pub struct DeltaUpdateArgs<'a> {
        pub delta: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
    }
    impl<'a> Default for DeltaUpdateArgs<'a> {
        #[inline]
        fn default() -> Self {
            DeltaUpdateArgs {
                delta: None, // required field
            }
        }
    }

    pub struct DeltaUpdateBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
        fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
    }
    impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> DeltaUpdateBuilder<'a, 'b, A> {
        #[inline]
        pub fn add_delta(&mut self, delta: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<_>>(DeltaUpdate::VT_DELTA, delta);
        }
        #[inline]
        pub fn new(
            _fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        ) -> DeltaUpdateBuilder<'a, 'b, A> {
            let start = _fbb.start_table();
            DeltaUpdateBuilder {
                fbb_: _fbb,
                start_: start,
            }
        }
        #[inline]
        pub fn finish(self) -> flatbuffers::WIPOffset<DeltaUpdate<'a>> {
            let o = self.fbb_.end_table(self.start_);
            self.fbb_.required(o, DeltaUpdate::VT_DELTA, "delta");
            flatbuffers::WIPOffset::new(o.value())
        }
    }

    impl core::fmt::Debug for DeltaUpdate<'_> {
        fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
            let mut ds = f.debug_struct("DeltaUpdate");
            ds.field("delta", &self.delta());
            ds.finish()
        }
    }
    pub enum StateAndDeltaUpdateOffset {}
    #[derive(Copy, Clone, PartialEq)]

    pub struct StateAndDeltaUpdate<'a> {
        pub _tab: flatbuffers::Table<'a>,
    }

    impl<'a> flatbuffers::Follow<'a> for StateAndDeltaUpdate<'a> {
        type Inner = StateAndDeltaUpdate<'a>;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            Self {
                _tab: flatbuffers::Table::new(buf, loc),
            }
        }
    }

    impl<'a> StateAndDeltaUpdate<'a> {
        pub const VT_STATE: flatbuffers::VOffsetT = 4;
        pub const VT_DELTA: flatbuffers::VOffsetT = 6;

        #[inline]
        pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
            StateAndDeltaUpdate { _tab: table }
        }
        #[allow(unused_mut)]
        pub fn create<
            'bldr: 'args,
            'args: 'mut_bldr,
            'mut_bldr,
            A: flatbuffers::Allocator + 'bldr,
        >(
            _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
            args: &'args StateAndDeltaUpdateArgs<'args>,
        ) -> flatbuffers::WIPOffset<StateAndDeltaUpdate<'bldr>> {
            let mut builder = StateAndDeltaUpdateBuilder::new(_fbb);
            if let Some(x) = args.delta {
                builder.add_delta(x);
            }
            if let Some(x) = args.state {
                builder.add_state(x);
            }
            builder.finish()
        }

        #[inline]
        pub fn state(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        StateAndDeltaUpdate::VT_STATE,
                        None,
                    )
                    .unwrap()
            }
        }
        #[inline]
        pub fn delta(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        StateAndDeltaUpdate::VT_DELTA,
                        None,
                    )
                    .unwrap()
            }
        }
    }

    impl flatbuffers::Verifiable for StateAndDeltaUpdate<'_> {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            v.visit_table(pos)?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "state",
                    Self::VT_STATE,
                    true,
                )?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "delta",
                    Self::VT_DELTA,
                    true,
                )?
                .finish();
            Ok(())
        }
    }
    pub struct StateAndDeltaUpdateArgs<'a> {
        pub state: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
        pub delta: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
    }
    impl<'a> Default for StateAndDeltaUpdateArgs<'a> {
        #[inline]
        fn default() -> Self {
            StateAndDeltaUpdateArgs {
                state: None, // required field
                delta: None, // required field
            }
        }
    }

    pub struct StateAndDeltaUpdateBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
        fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
    }
    impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> StateAndDeltaUpdateBuilder<'a, 'b, A> {
        #[inline]
        pub fn add_state(&mut self, state: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>) {
            self.fbb_.push_slot_always::<flatbuffers::WIPOffset<_>>(
                StateAndDeltaUpdate::VT_STATE,
                state,
            );
        }
        #[inline]
        pub fn add_delta(&mut self, delta: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>) {
            self.fbb_.push_slot_always::<flatbuffers::WIPOffset<_>>(
                StateAndDeltaUpdate::VT_DELTA,
                delta,
            );
        }
        #[inline]
        pub fn new(
            _fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        ) -> StateAndDeltaUpdateBuilder<'a, 'b, A> {
            let start = _fbb.start_table();
            StateAndDeltaUpdateBuilder {
                fbb_: _fbb,
                start_: start,
            }
        }
        #[inline]
        pub fn finish(self) -> flatbuffers::WIPOffset<StateAndDeltaUpdate<'a>> {
            let o = self.fbb_.end_table(self.start_);
            self.fbb_
                .required(o, StateAndDeltaUpdate::VT_STATE, "state");
            self.fbb_
                .required(o, StateAndDeltaUpdate::VT_DELTA, "delta");
            flatbuffers::WIPOffset::new(o.value())
        }
    }

    impl core::fmt::Debug for StateAndDeltaUpdate<'_> {
        fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
            let mut ds = f.debug_struct("StateAndDeltaUpdate");
            ds.field("state", &self.state());
            ds.field("delta", &self.delta());
            ds.finish()
        }
    }
    pub enum RelatedStateUpdateOffset {}
    #[derive(Copy, Clone, PartialEq)]

    pub struct RelatedStateUpdate<'a> {
        pub _tab: flatbuffers::Table<'a>,
    }

    impl<'a> flatbuffers::Follow<'a> for RelatedStateUpdate<'a> {
        type Inner = RelatedStateUpdate<'a>;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            Self {
                _tab: flatbuffers::Table::new(buf, loc),
            }
        }
    }

    impl<'a> RelatedStateUpdate<'a> {
        pub const VT_RELATED_TO: flatbuffers::VOffsetT = 4;
        pub const VT_STATE: flatbuffers::VOffsetT = 6;

        #[inline]
        pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
            RelatedStateUpdate { _tab: table }
        }
        #[allow(unused_mut)]
        pub fn create<
            'bldr: 'args,
            'args: 'mut_bldr,
            'mut_bldr,
            A: flatbuffers::Allocator + 'bldr,
        >(
            _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
            args: &'args RelatedStateUpdateArgs<'args>,
        ) -> flatbuffers::WIPOffset<RelatedStateUpdate<'bldr>> {
            let mut builder = RelatedStateUpdateBuilder::new(_fbb);
            if let Some(x) = args.state {
                builder.add_state(x);
            }
            if let Some(x) = args.related_to {
                builder.add_related_to(x);
            }
            builder.finish()
        }

        #[inline]
        pub fn related_to(&self) -> ContractInstanceId<'a> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<ContractInstanceId>>(
                        RelatedStateUpdate::VT_RELATED_TO,
                        None,
                    )
                    .unwrap()
            }
        }
        #[inline]
        pub fn state(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        RelatedStateUpdate::VT_STATE,
                        None,
                    )
                    .unwrap()
            }
        }
    }

    impl flatbuffers::Verifiable for RelatedStateUpdate<'_> {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            v.visit_table(pos)?
                .visit_field::<flatbuffers::ForwardsUOffset<ContractInstanceId>>(
                    "related_to",
                    Self::VT_RELATED_TO,
                    true,
                )?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "state",
                    Self::VT_STATE,
                    true,
                )?
                .finish();
            Ok(())
        }
    }
    pub struct RelatedStateUpdateArgs<'a> {
        pub related_to: Option<flatbuffers::WIPOffset<ContractInstanceId<'a>>>,
        pub state: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
    }
    impl<'a> Default for RelatedStateUpdateArgs<'a> {
        #[inline]
        fn default() -> Self {
            RelatedStateUpdateArgs {
                related_to: None, // required field
                state: None,      // required field
            }
        }
    }

    pub struct RelatedStateUpdateBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
        fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
    }
    impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> RelatedStateUpdateBuilder<'a, 'b, A> {
        #[inline]
        pub fn add_related_to(
            &mut self,
            related_to: flatbuffers::WIPOffset<ContractInstanceId<'b>>,
        ) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<ContractInstanceId>>(
                    RelatedStateUpdate::VT_RELATED_TO,
                    related_to,
                );
        }
        #[inline]
        pub fn add_state(&mut self, state: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<_>>(RelatedStateUpdate::VT_STATE, state);
        }
        #[inline]
        pub fn new(
            _fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        ) -> RelatedStateUpdateBuilder<'a, 'b, A> {
            let start = _fbb.start_table();
            RelatedStateUpdateBuilder {
                fbb_: _fbb,
                start_: start,
            }
        }
        #[inline]
        pub fn finish(self) -> flatbuffers::WIPOffset<RelatedStateUpdate<'a>> {
            let o = self.fbb_.end_table(self.start_);
            self.fbb_
                .required(o, RelatedStateUpdate::VT_RELATED_TO, "related_to");
            self.fbb_.required(o, RelatedStateUpdate::VT_STATE, "state");
            flatbuffers::WIPOffset::new(o.value())
        }
    }

    impl core::fmt::Debug for RelatedStateUpdate<'_> {
        fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
            let mut ds = f.debug_struct("RelatedStateUpdate");
            ds.field("related_to", &self.related_to());
            ds.field("state", &self.state());
            ds.finish()
        }
    }
    pub enum RelatedDeltaUpdateOffset {}
    #[derive(Copy, Clone, PartialEq)]

    pub struct RelatedDeltaUpdate<'a> {
        pub _tab: flatbuffers::Table<'a>,
    }

    impl<'a> flatbuffers::Follow<'a> for RelatedDeltaUpdate<'a> {
        type Inner = RelatedDeltaUpdate<'a>;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            Self {
                _tab: flatbuffers::Table::new(buf, loc),
            }
        }
    }

    impl<'a> RelatedDeltaUpdate<'a> {
        pub const VT_RELATED_TO: flatbuffers::VOffsetT = 4;
        pub const VT_DELTA: flatbuffers::VOffsetT = 6;

        #[inline]
        pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
            RelatedDeltaUpdate { _tab: table }
        }
        #[allow(unused_mut)]
        pub fn create<
            'bldr: 'args,
            'args: 'mut_bldr,
            'mut_bldr,
            A: flatbuffers::Allocator + 'bldr,
        >(
            _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
            args: &'args RelatedDeltaUpdateArgs<'args>,
        ) -> flatbuffers::WIPOffset<RelatedDeltaUpdate<'bldr>> {
            let mut builder = RelatedDeltaUpdateBuilder::new(_fbb);
            if let Some(x) = args.delta {
                builder.add_delta(x);
            }
            if let Some(x) = args.related_to {
                builder.add_related_to(x);
            }
            builder.finish()
        }

        #[inline]
        pub fn related_to(&self) -> ContractInstanceId<'a> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<ContractInstanceId>>(
                        RelatedDeltaUpdate::VT_RELATED_TO,
                        None,
                    )
                    .unwrap()
            }
        }
        #[inline]
        pub fn delta(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        RelatedDeltaUpdate::VT_DELTA,
                        None,
                    )
                    .unwrap()
            }
        }
    }

    impl flatbuffers::Verifiable for RelatedDeltaUpdate<'_> {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            v.visit_table(pos)?
                .visit_field::<flatbuffers::ForwardsUOffset<ContractInstanceId>>(
                    "related_to",
                    Self::VT_RELATED_TO,
                    true,
                )?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "delta",
                    Self::VT_DELTA,
                    true,
                )?
                .finish();
            Ok(())
        }
    }
    pub struct RelatedDeltaUpdateArgs<'a> {
        pub related_to: Option<flatbuffers::WIPOffset<ContractInstanceId<'a>>>,
        pub delta: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
    }
    impl<'a> Default for RelatedDeltaUpdateArgs<'a> {
        #[inline]
        fn default() -> Self {
            RelatedDeltaUpdateArgs {
                related_to: None, // required field
                delta: None,      // required field
            }
        }
    }

    pub struct RelatedDeltaUpdateBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
        fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
    }
    impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> RelatedDeltaUpdateBuilder<'a, 'b, A> {
        #[inline]
        pub fn add_related_to(
            &mut self,
            related_to: flatbuffers::WIPOffset<ContractInstanceId<'b>>,
        ) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<ContractInstanceId>>(
                    RelatedDeltaUpdate::VT_RELATED_TO,
                    related_to,
                );
        }
        #[inline]
        pub fn add_delta(&mut self, delta: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<_>>(RelatedDeltaUpdate::VT_DELTA, delta);
        }
        #[inline]
        pub fn new(
            _fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        ) -> RelatedDeltaUpdateBuilder<'a, 'b, A> {
            let start = _fbb.start_table();
            RelatedDeltaUpdateBuilder {
                fbb_: _fbb,
                start_: start,
            }
        }
        #[inline]
        pub fn finish(self) -> flatbuffers::WIPOffset<RelatedDeltaUpdate<'a>> {
            let o = self.fbb_.end_table(self.start_);
            self.fbb_
                .required(o, RelatedDeltaUpdate::VT_RELATED_TO, "related_to");
            self.fbb_.required(o, RelatedDeltaUpdate::VT_DELTA, "delta");
            flatbuffers::WIPOffset::new(o.value())
        }
    }

    impl core::fmt::Debug for RelatedDeltaUpdate<'_> {
        fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
            let mut ds = f.debug_struct("RelatedDeltaUpdate");
            ds.field("related_to", &self.related_to());
            ds.field("delta", &self.delta());
            ds.finish()
        }
    }
    pub enum RelatedStateAndDeltaUpdateOffset {}
    #[derive(Copy, Clone, PartialEq)]

    pub struct RelatedStateAndDeltaUpdate<'a> {
        pub _tab: flatbuffers::Table<'a>,
    }

    impl<'a> flatbuffers::Follow<'a> for RelatedStateAndDeltaUpdate<'a> {
        type Inner = RelatedStateAndDeltaUpdate<'a>;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            Self {
                _tab: flatbuffers::Table::new(buf, loc),
            }
        }
    }

    impl<'a> RelatedStateAndDeltaUpdate<'a> {
        pub const VT_RELATED_TO: flatbuffers::VOffsetT = 4;
        pub const VT_STATE: flatbuffers::VOffsetT = 6;
        pub const VT_DELTA: flatbuffers::VOffsetT = 8;

        #[inline]
        pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
            RelatedStateAndDeltaUpdate { _tab: table }
        }
        #[allow(unused_mut)]
        pub fn create<
            'bldr: 'args,
            'args: 'mut_bldr,
            'mut_bldr,
            A: flatbuffers::Allocator + 'bldr,
        >(
            _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
            args: &'args RelatedStateAndDeltaUpdateArgs<'args>,
        ) -> flatbuffers::WIPOffset<RelatedStateAndDeltaUpdate<'bldr>> {
            let mut builder = RelatedStateAndDeltaUpdateBuilder::new(_fbb);
            if let Some(x) = args.delta {
                builder.add_delta(x);
            }
            if let Some(x) = args.state {
                builder.add_state(x);
            }
            if let Some(x) = args.related_to {
                builder.add_related_to(x);
            }
            builder.finish()
        }

        #[inline]
        pub fn related_to(&self) -> ContractInstanceId<'a> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<ContractInstanceId>>(
                        RelatedStateAndDeltaUpdate::VT_RELATED_TO,
                        None,
                    )
                    .unwrap()
            }
        }
        #[inline]
        pub fn state(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        RelatedStateAndDeltaUpdate::VT_STATE,
                        None,
                    )
                    .unwrap()
            }
        }
        #[inline]
        pub fn delta(&self) -> flatbuffers::Vector<'a, u8> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, u8>>>(
                        RelatedStateAndDeltaUpdate::VT_DELTA,
                        None,
                    )
                    .unwrap()
            }
        }
    }

    impl flatbuffers::Verifiable for RelatedStateAndDeltaUpdate<'_> {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            v.visit_table(pos)?
                .visit_field::<flatbuffers::ForwardsUOffset<ContractInstanceId>>(
                    "related_to",
                    Self::VT_RELATED_TO,
                    true,
                )?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "state",
                    Self::VT_STATE,
                    true,
                )?
                .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, u8>>>(
                    "delta",
                    Self::VT_DELTA,
                    true,
                )?
                .finish();
            Ok(())
        }
    }
    pub struct RelatedStateAndDeltaUpdateArgs<'a> {
        pub related_to: Option<flatbuffers::WIPOffset<ContractInstanceId<'a>>>,
        pub state: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
        pub delta: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, u8>>>,
    }
    impl<'a> Default for RelatedStateAndDeltaUpdateArgs<'a> {
        #[inline]
        fn default() -> Self {
            RelatedStateAndDeltaUpdateArgs {
                related_to: None, // required field
                state: None,      // required field
                delta: None,      // required field
            }
        }
    }

    pub struct RelatedStateAndDeltaUpdateBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
        fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
    }
    impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> RelatedStateAndDeltaUpdateBuilder<'a, 'b, A> {
        #[inline]
        pub fn add_related_to(
            &mut self,
            related_to: flatbuffers::WIPOffset<ContractInstanceId<'b>>,
        ) {
            self.fbb_
                .push_slot_always::<flatbuffers::WIPOffset<ContractInstanceId>>(
                    RelatedStateAndDeltaUpdate::VT_RELATED_TO,
                    related_to,
                );
        }
        #[inline]
        pub fn add_state(&mut self, state: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>) {
            self.fbb_.push_slot_always::<flatbuffers::WIPOffset<_>>(
                RelatedStateAndDeltaUpdate::VT_STATE,
                state,
            );
        }
        #[inline]
        pub fn add_delta(&mut self, delta: flatbuffers::WIPOffset<flatbuffers::Vector<'b, u8>>) {
            self.fbb_.push_slot_always::<flatbuffers::WIPOffset<_>>(
                RelatedStateAndDeltaUpdate::VT_DELTA,
                delta,
            );
        }
        #[inline]
        pub fn new(
            _fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        ) -> RelatedStateAndDeltaUpdateBuilder<'a, 'b, A> {
            let start = _fbb.start_table();
            RelatedStateAndDeltaUpdateBuilder {
                fbb_: _fbb,
                start_: start,
            }
        }
        #[inline]
        pub fn finish(self) -> flatbuffers::WIPOffset<RelatedStateAndDeltaUpdate<'a>> {
            let o = self.fbb_.end_table(self.start_);
            self.fbb_
                .required(o, RelatedStateAndDeltaUpdate::VT_RELATED_TO, "related_to");
            self.fbb_
                .required(o, RelatedStateAndDeltaUpdate::VT_STATE, "state");
            self.fbb_
                .required(o, RelatedStateAndDeltaUpdate::VT_DELTA, "delta");
            flatbuffers::WIPOffset::new(o.value())
        }
    }

    impl core::fmt::Debug for RelatedStateAndDeltaUpdate<'_> {
        fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
            let mut ds = f.debug_struct("RelatedStateAndDeltaUpdate");
            ds.field("related_to", &self.related_to());
            ds.field("state", &self.state());
            ds.field("delta", &self.delta());
            ds.finish()
        }
    }
    pub enum UpdateDataOffset {}
    #[derive(Copy, Clone, PartialEq)]

    pub struct UpdateData<'a> {
        pub _tab: flatbuffers::Table<'a>,
    }

    impl<'a> flatbuffers::Follow<'a> for UpdateData<'a> {
        type Inner = UpdateData<'a>;
        #[inline]
        unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
            Self {
                _tab: flatbuffers::Table::new(buf, loc),
            }
        }
    }

    impl<'a> UpdateData<'a> {
        pub const VT_UPDATE_DATA_TYPE: flatbuffers::VOffsetT = 4;
        pub const VT_UPDATE_DATA: flatbuffers::VOffsetT = 6;

        #[inline]
        pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
            UpdateData { _tab: table }
        }
        #[allow(unused_mut)]
        pub fn create<
            'bldr: 'args,
            'args: 'mut_bldr,
            'mut_bldr,
            A: flatbuffers::Allocator + 'bldr,
        >(
            _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
            args: &'args UpdateDataArgs,
        ) -> flatbuffers::WIPOffset<UpdateData<'bldr>> {
            let mut builder = UpdateDataBuilder::new(_fbb);
            if let Some(x) = args.update_data {
                builder.add_update_data(x);
            }
            builder.add_update_data_type(args.update_data_type);
            builder.finish()
        }

        #[inline]
        pub fn update_data_type(&self) -> UpdateDataType {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<UpdateDataType>(
                        UpdateData::VT_UPDATE_DATA_TYPE,
                        Some(UpdateDataType::NONE),
                    )
                    .unwrap()
            }
        }
        #[inline]
        pub fn update_data(&self) -> flatbuffers::Table<'a> {
            // Safety:
            // Created from valid Table for this object
            // which contains a valid value in this slot
            unsafe {
                self._tab
                    .get::<flatbuffers::ForwardsUOffset<flatbuffers::Table<'a>>>(
                        UpdateData::VT_UPDATE_DATA,
                        None,
                    )
                    .unwrap()
            }
        }
        #[inline]
        #[allow(non_snake_case)]
        pub fn update_data_as_state_update(&self) -> Option<StateUpdate<'a>> {
            if self.update_data_type() == UpdateDataType::StateUpdate {
                let u = self.update_data();
                // Safety:
                // Created from a valid Table for this object
                // Which contains a valid union in this slot
                Some(unsafe { StateUpdate::init_from_table(u) })
            } else {
                None
            }
        }

        #[inline]
        #[allow(non_snake_case)]
        pub fn update_data_as_delta_update(&self) -> Option<DeltaUpdate<'a>> {
            if self.update_data_type() == UpdateDataType::DeltaUpdate {
                let u = self.update_data();
                // Safety:
                // Created from a valid Table for this object
                // Which contains a valid union in this slot
                Some(unsafe { DeltaUpdate::init_from_table(u) })
            } else {
                None
            }
        }

        #[inline]
        #[allow(non_snake_case)]
        pub fn update_data_as_state_and_delta_update(&self) -> Option<StateAndDeltaUpdate<'a>> {
            if self.update_data_type() == UpdateDataType::StateAndDeltaUpdate {
                let u = self.update_data();
                // Safety:
                // Created from a valid Table for this object
                // Which contains a valid union in this slot
                Some(unsafe { StateAndDeltaUpdate::init_from_table(u) })
            } else {
                None
            }
        }

        #[inline]
        #[allow(non_snake_case)]
        pub fn update_data_as_related_state_update(&self) -> Option<RelatedStateUpdate<'a>> {
            if self.update_data_type() == UpdateDataType::RelatedStateUpdate {
                let u = self.update_data();
                // Safety:
                // Created from a valid Table for this object
                // Which contains a valid union in this slot
                Some(unsafe { RelatedStateUpdate::init_from_table(u) })
            } else {
                None
            }
        }

        #[inline]
        #[allow(non_snake_case)]
        pub fn update_data_as_related_delta_update(&self) -> Option<RelatedDeltaUpdate<'a>> {
            if self.update_data_type() == UpdateDataType::RelatedDeltaUpdate {
                let u = self.update_data();
                // Safety:
                // Created from a valid Table for this object
                // Which contains a valid union in this slot
                Some(unsafe { RelatedDeltaUpdate::init_from_table(u) })
            } else {
                None
            }
        }

        #[inline]
        #[allow(non_snake_case)]
        pub fn update_data_as_related_state_and_delta_update(
            &self,
        ) -> Option<RelatedStateAndDeltaUpdate<'a>> {
            if self.update_data_type() == UpdateDataType::RelatedStateAndDeltaUpdate {
                let u = self.update_data();
                // Safety:
                // Created from a valid Table for this object
                // Which contains a valid union in this slot
                Some(unsafe { RelatedStateAndDeltaUpdate::init_from_table(u) })
            } else {
                None
            }
        }
    }

    impl flatbuffers::Verifiable for UpdateData<'_> {
        #[inline]
        fn run_verifier(
            v: &mut flatbuffers::Verifier,
            pos: usize,
        ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
            use self::flatbuffers::Verifiable;
            v.visit_table(pos)?
     .visit_union::<UpdateDataType, _>("update_data_type", Self::VT_UPDATE_DATA_TYPE, "update_data", Self::VT_UPDATE_DATA, true, |key, v, pos| {
        match key {
          UpdateDataType::StateUpdate => v.verify_union_variant::<flatbuffers::ForwardsUOffset<StateUpdate>>("UpdateDataType::StateUpdate", pos),
          UpdateDataType::DeltaUpdate => v.verify_union_variant::<flatbuffers::ForwardsUOffset<DeltaUpdate>>("UpdateDataType::DeltaUpdate", pos),
          UpdateDataType::StateAndDeltaUpdate => v.verify_union_variant::<flatbuffers::ForwardsUOffset<StateAndDeltaUpdate>>("UpdateDataType::StateAndDeltaUpdate", pos),
          UpdateDataType::RelatedStateUpdate => v.verify_union_variant::<flatbuffers::ForwardsUOffset<RelatedStateUpdate>>("UpdateDataType::RelatedStateUpdate", pos),
          UpdateDataType::RelatedDeltaUpdate => v.verify_union_variant::<flatbuffers::ForwardsUOffset<RelatedDeltaUpdate>>("UpdateDataType::RelatedDeltaUpdate", pos),
          UpdateDataType::RelatedStateAndDeltaUpdate => v.verify_union_variant::<flatbuffers::ForwardsUOffset<RelatedStateAndDeltaUpdate>>("UpdateDataType::RelatedStateAndDeltaUpdate", pos),
          _ => Ok(()),
        }
     })?
     .finish();
            Ok(())
        }
    }
    pub struct UpdateDataArgs {
        pub update_data_type: UpdateDataType,
        pub update_data: Option<flatbuffers::WIPOffset<flatbuffers::UnionWIPOffset>>,
    }
    impl<'a> Default for UpdateDataArgs {
        #[inline]
        fn default() -> Self {
            UpdateDataArgs {
                update_data_type: UpdateDataType::NONE,
                update_data: None, // required field
            }
        }
    }

    pub struct UpdateDataBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
        fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
    }
    impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> UpdateDataBuilder<'a, 'b, A> {
        #[inline]
        pub fn add_update_data_type(&mut self, update_data_type: UpdateDataType) {
            self.fbb_.push_slot::<UpdateDataType>(
                UpdateData::VT_UPDATE_DATA_TYPE,
                update_data_type,
                UpdateDataType::NONE,
            );
        }
        #[inline]
        pub fn add_update_data(
            &mut self,
            update_data: flatbuffers::WIPOffset<flatbuffers::UnionWIPOffset>,
        ) {
            self.fbb_.push_slot_always::<flatbuffers::WIPOffset<_>>(
                UpdateData::VT_UPDATE_DATA,
                update_data,
            );
        }
        #[inline]
        pub fn new(
            _fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
        ) -> UpdateDataBuilder<'a, 'b, A> {
            let start = _fbb.start_table();
            UpdateDataBuilder {
                fbb_: _fbb,
                start_: start,
            }
        }
        #[inline]
        pub fn finish(self) -> flatbuffers::WIPOffset<UpdateData<'a>> {
            let o = self.fbb_.end_table(self.start_);
            self.fbb_
                .required(o, UpdateData::VT_UPDATE_DATA, "update_data");
            flatbuffers::WIPOffset::new(o.value())
        }
    }

    impl core::fmt::Debug for UpdateData<'_> {
        fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
            let mut ds = f.debug_struct("UpdateData");
            ds.field("update_data_type", &self.update_data_type());
            match self.update_data_type() {
                UpdateDataType::StateUpdate => {
                    if let Some(x) = self.update_data_as_state_update() {
                        ds.field("update_data", &x)
                    } else {
                        ds.field(
                            "update_data",
                            &"InvalidFlatbuffer: Union discriminant does not match value.",
                        )
                    }
                }
                UpdateDataType::DeltaUpdate => {
                    if let Some(x) = self.update_data_as_delta_update() {
                        ds.field("update_data", &x)
                    } else {
                        ds.field(
                            "update_data",
                            &"InvalidFlatbuffer: Union discriminant does not match value.",
                        )
                    }
                }
                UpdateDataType::StateAndDeltaUpdate => {
                    if let Some(x) = self.update_data_as_state_and_delta_update() {
                        ds.field("update_data", &x)
                    } else {
                        ds.field(
                            "update_data",
                            &"InvalidFlatbuffer: Union discriminant does not match value.",
                        )
                    }
                }
                UpdateDataType::RelatedStateUpdate => {
                    if let Some(x) = self.update_data_as_related_state_update() {
                        ds.field("update_data", &x)
                    } else {
                        ds.field(
                            "update_data",
                            &"InvalidFlatbuffer: Union discriminant does not match value.",
                        )
                    }
                }
                UpdateDataType::RelatedDeltaUpdate => {
                    if let Some(x) = self.update_data_as_related_delta_update() {
                        ds.field("update_data", &x)
                    } else {
                        ds.field(
                            "update_data",
                            &"InvalidFlatbuffer: Union discriminant does not match value.",
                        )
                    }
                }
                UpdateDataType::RelatedStateAndDeltaUpdate => {
                    if let Some(x) = self.update_data_as_related_state_and_delta_update() {
                        ds.field("update_data", &x)
                    } else {
                        ds.field(
                            "update_data",
                            &"InvalidFlatbuffer: Union discriminant does not match value.",
                        )
                    }
                }
                _ => {
                    let x: Option<()> = None;
                    ds.field("update_data", &x)
                }
            };
            ds.finish()
        }
    }
} // pub mod common