Struct Address 

pub struct Address(/* private fields */);

A Solana address (public key): 32 bytes, transparent layout.

This is part of the Hopper runtime type surface. Backends convert to and from this type at system boundaries.

Implementations

impl Address

pub const fn new(bytes: [u8; 32]) -> Self

Construct from a raw byte array.

pub const fn new_from_array(bytes: [u8; 32]) -> Self

Construct from a raw byte array (alias for compatibility).

pub const fn to_bytes(&self) -> [u8; 32]

Return the underlying bytes by value.

pub const fn as_array(&self) -> &[u8; 32]

Borrow the underlying byte array.

pub const fn as_bytes(&self) -> &[u8; 32]

Borrow the underlying bytes.

impl Address

pub fn as_upstream<T>(&self) -> &T

where T: TransparentAddress,

Zero-cost borrow as a reference to any #[repr(transparent)] 32-byte type that shares layout with [u8; 32].

This is the preferred way to pass a Hopper Address where an upstream reference is expected (e.g. &pinocchio::Address or &Pubkey).

Safety

Safe because Address is #[repr(transparent)] over [u8; 32] and any upstream 32-byte address type shares this layout.

pub fn from_upstream<T>(upstream: &T) -> &Address

where T: TransparentAddress,

Construct a Hopper Address reference from any #[repr(transparent)] 32-byte address type.

Trait Implementations

impl AsMut<[u8]> for Address

fn as_mut(&mut self) -> &mut [u8]

Converts this type into a mutable 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 AsRef<[u8; 32]> for Address

fn as_ref(&self) -> &[u8; 32]

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

impl Clone for Address

fn clone(&self) -> Address

Returns a duplicate 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 Default for Address

fn default() -> Address

Returns the “default value” for a type.

impl Display for Address

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

Formats the value using the given formatter.

impl From<[u8; 32]> for Address

fn from(bytes: [u8; 32]) -> Self

Converts to this type from the input type.

impl From<Address> for [u8; 32]

fn from(addr: Address) -> [u8; 32]

Converts to this type from the input type.

impl From<Address> for Address

fn from(address: BackendAddress) -> Self

Converts to this type from the input 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) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Address

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd 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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl TryFrom<&[u8]> for Address

type Error = TryFromSliceError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Zeroable for Address

Available on crate feature hopper-native-backend only.

fn zeroed() -> Self

Calls zeroed.

impl Copy for Address

impl Eq for Address

impl Pod for Address

Available on crate feature hopper-native-backend only.

impl Pod for Address

impl StructuralPartialEq for Address

impl TransparentAddress for Address