Struct primitives::Address

pub struct Address(_);

Implementations

impl Address

pub fn to_bytes(&self) -> [u8; 20]

pub fn as_bytes(&self) -> &[u8; 20]

pub fn from_bytes(bytes: &[u8; 20]) -> Self

pub fn from_slice(slice: &[u8]) -> Option<Self>

Creates an address from a bytes slice.

Returns None if bytes length != 20

Trait Implementations

impl AsRef<[u8; 20]> for Address

fn as_ref(&self) -> &[u8; 20]

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<[u8]> for Address

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Address

fn clone(&self) -> Address

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Address

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Address

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Address

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

Formats the value using the given formatter.

impl From<&[u8; 20]> for Address

fn from(bytes: &[u8; 20]) -> Self

Converts to this type from the input type.

impl From<&Address> for ValidatorId

fn from(address: &Address) -> Self

Converts to this type from the input type.

impl From<[u8; 20]> for Address

fn from(bytes: [u8; 20]) -> Self

Converts to this type from the input type.

impl From<Address> for ValidatorId

fn from(address: Address) -> Self

Converts to this type from the input type.

impl<'a> FromSql<'a> for Address

fn from_sql(
    ty: &Type,
    raw: &'a [u8]
) -> Result<Self, Box<dyn Error + Sync + Send>>

Creates a new value of this type from a buffer of data of the specified Postgres Type in its binary format.

fn accepts(ty: &Type) -> bool

Determines if a value of this type can be created from the specified Postgres Type.

fn from_sql_null(
    ty: &Type
) -> Result<Self, Box<dyn Error + Sync + Send + 'static, Global>>

Creates a new value of this type from a NULL SQL value.

fn from_sql_nullable(
    ty: &Type,
    raw: Option<&'a [u8]>
) -> Result<Self, Box<dyn Error + Sync + Send + 'static, Global>>

A convenience function that delegates to from_sql and from_sql_null depending on the value of raw.

impl FromStr for Address

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Address

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Address

fn cmp(&self, other: &Address) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<Address> for Address

fn eq(&self, other: &Address) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<Address> for Address

fn partial_cmp(&self, other: &Address) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Address

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>where
    S: Serializer,

Serialize this value into the given Serde serializer.

impl ToETHChecksum for Address

fn to_checksum(&self) -> String

impl ToSql for Address

fn to_sql(
    &self,
    ty: &Type,
    w: &mut BytesMut
) -> Result<IsNull, Box<dyn Error + Sync + Send>>

Converts the value of self into the binary format of the specified Postgres Type, appending it to out.

fn accepts(ty: &Type) -> bool

Determines if a value of this type can be converted to the specified Postgres Type.

fn to_sql_checked(
    &self,
    ty: &Type,
    out: &mut BytesMut
) -> Result<IsNull, Box<dyn Error + Sync + Send>>

An adaptor method used internally by Rust-Postgres.

fn encode_format(&self, _ty: &Type) -> Format

Specify the encode format

impl TryFrom<&'static [u8; 42]> for Address

When we have a string literal (&str) representation of the Address in the form of bytes. Useful for creating static values from strings for testing, configuration, etc.

You can find a test setup example in the crate::test_util module (requires test-util feature).

Example

use once_cell::sync::Lazy;
use primitives::Address;

static ADDRESS_0: Lazy<Address> = Lazy::new(|| b"0x80690751969B234697e9059e04ed72195c3507fa".try_into().unwrap());

println!("Address: {}", *ADDRESS_0);

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &'static [u8; 42]) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&[u8]> for Address

type Error = Error

The type returned in the event of a conversion error.

fn try_from(slice: &[u8]) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&String> for Address

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &String) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&str> for Address

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for Address

type Error = DomainError

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for Address

impl Eq for Address

impl StructuralEq for Address

impl StructuralPartialEq for Address