Struct WebLedger 

pub struct WebLedger {
    pub context: String,
    pub ledger_type: String,
    pub id: Option<String>,
    pub name: String,
    pub description: String,
    pub default_currency: String,
    pub created: u64,
    pub updated: u64,
    pub entries: Vec<LedgerEntry>,
}

The full Web Ledger document at /.well-known/webledgers/webledgers.json.

Fields

context: String

ledger_type: String

id: Option<String>

name: String

description: String

default_currency: String

created: u64

updated: u64

entries: Vec<LedgerEntry>

Implementations

impl WebLedger

pub fn new(name: &str) -> Self

pub fn get_balance(&self, did: &str) -> u64

pub fn credit(&mut self, did: &str, amount: u64)

pub fn debit(&mut self, did: &str, amount: u64) -> Result<u64, PaymentError>

impl WebLedger

Extension methods on WebLedger for currency-specific operations.

The base WebLedger API (credit, debit, get_balance) operates on the default satoshi balance. Trading requires per-currency balances, so these helpers work through the LedgerAmount::Multi representation.

pub fn get_currency_balance(&self, did: &str, currency: &str) -> u64

Get a DID’s balance in a specific currency.

pub fn credit_currency(&mut self, did: &str, currency: &str, amount: u64)

Credit a DID in a specific currency.

pub fn debit_currency( &mut self, did: &str, currency: &str, amount: u64, ) -> Result<u64, PaymentError>

Debit a DID in a specific currency.

Trait Implementations

impl Clone for WebLedger

fn clone(&self) -> WebLedger

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WebLedger

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WebLedger

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for WebLedger

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

where __S: Serializer,

Serialize this value into the given Serde serializer.