Struct WalletAddress 

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

Value Object: WalletAddress

Represents a cryptocurrency wallet address in the paywall system. Supports Solana addresses (base58 encoded, 32-44 characters).

Domain Rules:

• Cannot be empty
• Must be a valid base58 encoded string
• Must be between 32 and 44 characters (Solana address format)
• Case-sensitive
• Immutable once created

This is a Value Object:

• Defined by its value, not identity
• Immutable
• Self-validating
• Compared by value equality

Implementations

impl WalletAddress

pub fn new(value: String) -> Result<Self>

Create a new WalletAddress with validation

Errors

Returns error if:

• Address is empty
• Address is not valid base58
• Address is not between 32-44 characters

Examples

use allsource_core::domain::value_objects::WalletAddress;

// Valid Solana address format
let wallet = WalletAddress::new("9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM".to_string()).unwrap();
assert_eq!(wallet.as_str(), "9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM");

pub fn as_str(&self) -> &str

Get the string value

pub fn into_inner(self) -> String

Get the inner String (consumes self)

pub fn anonymized(&self) -> String

Get an anonymized version of the wallet address for display

Returns the first 4 and last 4 characters with ellipsis in between.

Examples

use allsource_core::domain::value_objects::WalletAddress;

let wallet = WalletAddress::new("9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM".to_string()).unwrap();
assert_eq!(wallet.anonymized(), "9WzD...AWWM");

pub fn is_solana(&self) -> bool

Check if this is a valid Solana address format

Trait Implementations

impl Clone for WalletAddress

fn clone(&self) -> WalletAddress

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WalletAddress

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WalletAddress

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for WalletAddress

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

Formats the value using the given formatter.

impl Hash for WalletAddress

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 PartialEq for WalletAddress

fn eq(&self, other: &WalletAddress) -> 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 Serialize for WalletAddress

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&str> for WalletAddress

type Error = AllSourceError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<String> for WalletAddress

type Error = AllSourceError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Eq for WalletAddress

impl StructuralPartialEq for WalletAddress