Struct LedgerMeta 

pub struct LedgerMeta {
    pub creditor: BorderlessId,
    pub debitor: BorderlessId,
    pub len: u64,
    pub balances: HashMap<Currency, i64>,
}

Meta information about this ledger

Fields

creditor: BorderlessId

Creditor side

debitor: BorderlessId

Debitor side

len: u64

Length of the ledger

balances: HashMap<Currency, i64>

Balances by currency ( values are in 1000 units, so 1€ = 1000 )

Implementations

impl LedgerMeta

pub fn new(creditor: BorderlessId, debitor: BorderlessId) -> Self

pub fn into_dto(self) -> LedgerMetaDto

pub fn reset_balance(&mut self)

Resets the balances and length - useful when creating a temporary balance from the original LedgerMeta

pub fn update(&mut self, entry: &LedgerEntry) -> Result<()>

Updates the ledger meta information with the current entry

Returns an error, if the ledger-entry does not belong to this ledger.

Trait Implementations

impl Debug for LedgerMeta

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LedgerMeta

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for LedgerMeta

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

where __S: Serializer,

Serialize this value into the given Serde serializer.