Struct EIP712TypeEncoder 

pub struct EIP712TypeEncoder { /* private fields */ }

Implementations

impl EIP712TypeEncoder

pub fn finalize(self) -> Result<String, EncodeTypeError>

Returns json string for types, and close serializer.

pub fn append_field_name(&mut self, name: &str) -> Result<(), EncodeTypeError>

Append one field name of structure. append_field_name and append_field_type must be called sequentially.

pub fn append_field_type( &mut self, type_name: &str, ) -> Result<(), EncodeTypeError>

Append one field type name of parent structure. append_field_name and append_field_type must be sequentially.

pub fn start_tuple(&mut self, name: &str) -> Result<bool, EncodeTypeError>

Start serialize one new tuple, if returns true. If returns false, no further serialization of this tuple is required.

pub fn end_tuple(&mut self) -> Result<(), EncodeTypeError>

Finish one tuple serialize.

Trait Implementations

impl Debug for EIP712TypeEncoder

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for EIP712TypeEncoder

fn default() -> EIP712TypeEncoder

Returns the “default value” for a type.

impl<'a> SerializeMap for &'a mut EIP712TypeEncoder

type Error = EncodeTypeError

Must match the Error type of our Serializer.

type Ok = ()

Must match the Ok type of our Serializer.

fn end( self, ) -> Result<<&'a mut EIP712TypeEncoder as SerializeMap>::Ok, <&'a mut EIP712TypeEncoder as SerializeMap>::Error>

Finish serializing a map.

fn serialize_key<T>( &mut self, _key: &T, ) -> Result<(), <&'a mut EIP712TypeEncoder as SerializeMap>::Error>

where T: Serialize + ?Sized,

Serialize a map key.

fn serialize_value<T>( &mut self, _value: &T, ) -> Result<(), <&'a mut EIP712TypeEncoder as SerializeMap>::Error>

where T: Serialize + ?Sized,

Serialize a map value.

fn serialize_entry<K, V>( &mut self, key: &K, value: &V, ) -> Result<(), Self::Error>

where K: Serialize + ?Sized, V: Serialize + ?Sized,

Serialize a map entry consisting of a key and a value.

impl<'a> SerializeSeq for &'a mut EIP712TypeEncoder

type Error = EncodeTypeError

Must match the Error type of our Serializer.

type Ok = ()

Must match the Ok type of our Serializer.

fn end( self, ) -> Result<<&'a mut EIP712TypeEncoder as SerializeSeq>::Ok, <&'a mut EIP712TypeEncoder as SerializeSeq>::Error>

Finish serializing a sequence.

fn serialize_element<T>( &mut self, _value: &T, ) -> Result<(), <&'a mut EIP712TypeEncoder as SerializeSeq>::Error>

where T: Serialize + ?Sized,

Serialize a sequence element.

impl<'a> SerializeStructVariant for &'a mut EIP712TypeEncoder

type Error = EncodeTypeError

Must match the Error type of our Serializer.

type Ok = ()

Must match the Ok type of our Serializer.

fn end( self, ) -> Result<<&'a mut EIP712TypeEncoder as SerializeStructVariant>::Ok, <&'a mut EIP712TypeEncoder as SerializeStructVariant>::Error>

Finish serializing a struct variant.

fn serialize_field<T>( &mut self, _key: &'static str, _value: &T, ) -> Result<(), <&'a mut EIP712TypeEncoder as SerializeStructVariant>::Error>

where T: Serialize + ?Sized,

Serialize a struct variant field.

fn skip_field(&mut self, key: &'static str) -> Result<(), Self::Error>

Indicate that a struct variant field has been skipped.

impl<'a> SerializeTuple for &'a mut EIP712TypeEncoder

type Error = EncodeTypeError

Must match the Error type of our Serializer.

type Ok = ()

Must match the Ok type of our Serializer.

fn end( self, ) -> Result<<&'a mut EIP712TypeEncoder as SerializeTuple>::Ok, <&'a mut EIP712TypeEncoder as SerializeTuple>::Error>

Finish serializing a tuple.

fn serialize_element<T>( &mut self, _value: &T, ) -> Result<(), <&'a mut EIP712TypeEncoder as SerializeTuple>::Error>

where T: Serialize + ?Sized,

Serialize a tuple element.

impl<'a> SerializeTupleStruct for &'a mut EIP712TypeEncoder

type Error = EncodeTypeError

Must match the Error type of our Serializer.

type Ok = ()

Must match the Ok type of our Serializer.

fn end( self, ) -> Result<<&'a mut EIP712TypeEncoder as SerializeTupleStruct>::Ok, <&'a mut EIP712TypeEncoder as SerializeTupleStruct>::Error>

Finish serializing a tuple struct.

fn serialize_field<T>( &mut self, _value: &T, ) -> Result<(), <&'a mut EIP712TypeEncoder as SerializeTupleStruct>::Error>

where T: Serialize + ?Sized,

Serialize a tuple struct field.

impl<'a> SerializeTupleVariant for &'a mut EIP712TypeEncoder

type Error = EncodeTypeError

Must match the Error type of our Serializer.

type Ok = ()

Must match the Ok type of our Serializer.

fn end( self, ) -> Result<<&'a mut EIP712TypeEncoder as SerializeTupleVariant>::Ok, <&'a mut EIP712TypeEncoder as SerializeTupleVariant>::Error>

Finish serializing a tuple variant.

fn serialize_field<T>( &mut self, _value: &T, ) -> Result<(), <&'a mut EIP712TypeEncoder as SerializeTupleVariant>::Error>

where T: Serialize + ?Sized,

Serialize a tuple variant field.

impl<'a> Serializer for &'a mut EIP712TypeEncoder

type Ok = ()

The output type produced by this Serializer during successful serialization. Most serializers that produce text or binary output should set Ok = () and serialize into an io::Write or buffer contained within the Serializer instance. Serializers that build in-memory data structures may be simplified by using Ok to propagate the data structure around.

type Error = EncodeTypeError

The error type when some error occurs during serialization.

type SerializeSeq = &'a mut EIP712TypeEncoder

Type returned from serialize_seq for serializing the content of the sequence.

type SerializeTuple = &'a mut EIP712TypeEncoder

Type returned from serialize_tuple for serializing the content of the tuple.

type SerializeTupleStruct = &'a mut EIP712TypeEncoder

Type returned from serialize_tuple_struct for serializing the content of the tuple struct.

type SerializeTupleVariant = &'a mut EIP712TypeEncoder

Type returned from serialize_tuple_variant for serializing the content of the tuple variant.

type SerializeMap = &'a mut EIP712TypeEncoder

Type returned from serialize_map for serializing the content of the map.

type SerializeStruct = EIP712TypeEncoderSerializeStruct<'a>

Type returned from serialize_struct for serializing the content of the struct.

type SerializeStructVariant = &'a mut EIP712TypeEncoder

Type returned from serialize_struct_variant for serializing the content of the struct variant.

fn is_human_readable(&self) -> bool

Determine whether Serialize implementations should serialize in human-readable form.

fn serialize_bool( self, _v: bool, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize a bool value.

fn serialize_bytes( self, _v: &[u8], ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize a chunk of raw byte data.

fn serialize_char( self, _v: char, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize a character.

fn serialize_f32( self, _v: f32, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize an f32 value.

fn serialize_f64( self, _v: f64, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize an f64 value.

fn serialize_i128( self, _v: i128, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize an i128 value.

fn serialize_i16( self, _v: i16, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize an i16 value.

fn serialize_i32( self, _v: i32, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize an i32 value.

fn serialize_i64( self, _v: i64, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize an i64 value.

fn serialize_i8( self, _v: i8, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize an i8 value.

fn serialize_map( self, _len: Option<usize>, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::SerializeMap, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Begin to serialize a map. This call must be followed by zero or more calls to serialize_key and serialize_value, then a call to end.

fn serialize_newtype_struct<T>( self, name: &'static str, _value: &T, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

where T: Serialize + ?Sized,

Serialize a newtype struct like struct Millimeters(u8).

fn serialize_newtype_variant<T>( self, name: &'static str, _variant_index: u32, variant: &'static str, _value: &T, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

where T: Serialize + ?Sized,

Serialize a newtype variant like E::N in enum E { N(u8) }.

fn serialize_none( self, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize a None value.

fn serialize_seq( self, _len: Option<usize>, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::SerializeSeq, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Begin to serialize a variably sized sequence. This call must be followed by zero or more calls to serialize_element, then a call to end.

fn serialize_some<T>( self, value: &T, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

where T: Serialize + ?Sized,

Serialize a Some(T) value.

fn serialize_str( self, _v: &str, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize a &str.

fn serialize_struct( self, name: &'static str, _len: usize, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::SerializeStruct, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Begin to serialize a struct like struct Rgb { r: u8, g: u8, b: u8 }. This call must be followed by zero or more calls to serialize_field, then a call to end.

fn serialize_struct_variant( self, _name: &'static str, _variant_index: u32, _variant: &'static str, _len: usize, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::SerializeStructVariant, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Begin to serialize a struct variant like E::S in enum E { S { r: u8, g: u8, b: u8 } }. This call must be followed by zero or more calls to serialize_field, then a call to end.

fn serialize_tuple( self, _len: usize, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::SerializeTuple, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Begin to serialize a statically sized sequence whose length will be known at deserialization time without looking at the serialized data. This call must be followed by zero or more calls to serialize_element, then a call to end.

fn serialize_tuple_struct( self, _name: &'static str, _len: usize, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::SerializeTupleStruct, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Begin to serialize a tuple struct like struct Rgb(u8, u8, u8). This call must be followed by zero or more calls to serialize_field, then a call to end.

fn serialize_tuple_variant( self, _name: &'static str, _variant_index: u32, _variant: &'static str, _len: usize, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::SerializeTupleVariant, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Begin to serialize a tuple variant like E::T in enum E { T(u8, u8) }. This call must be followed by zero or more calls to serialize_field, then a call to end.

fn serialize_u128( self, _v: u128, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize a u128 value.

fn serialize_u16( self, _v: u16, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize a u16 value.

fn serialize_u32( self, _v: u32, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize a u32 value.

fn serialize_u64( self, _v: u64, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize a u64 value.

fn serialize_u8( self, _v: u8, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize a u8 value.

fn serialize_unit( self, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize a () value.

fn serialize_unit_struct( self, _: &'static str, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize a unit struct like struct Unit or PhantomData<T>.

fn serialize_unit_variant( self, _name: &'static str, _variant_index: u32, _variant: &'static str, ) -> Result<<&'a mut EIP712TypeEncoder as Serializer>::Ok, <&'a mut EIP712TypeEncoder as Serializer>::Error>

Serialize a unit variant like E::A in enum E { A, B }.

fn collect_seq<I>(self, iter: I) -> Result<Self::Ok, Self::Error>

where I: IntoIterator, <I as IntoIterator>::Item: Serialize,

Collect an iterator as a sequence.

fn collect_map<K, V, I>(self, iter: I) -> Result<Self::Ok, Self::Error>

where K: Serialize, V: Serialize, I: IntoIterator<Item = (K, V)>,

Collect an iterator as a map.

fn collect_str<T>(self, value: &T) -> Result<Self::Ok, Self::Error>

where T: Display + ?Sized,

Serialize a string produced by an implementation of Display.