Struct TokenContent 

pub struct TokenContent {
    pub mint: String,
    pub unit: Option<String>,
    pub proofs: Vec<CashuProof>,
    pub del: Vec<String>,
}

Available on crate feature nip44 only.

Inner JSON payload of a kind-7375 token event.

Fields

mint: String

URL of the mint these proofs belong to.

unit: Option<String>

Base unit (sat, usd, …); spec default is sat when omitted.

proofs: Vec<CashuProof>

Unspent proofs.

del: Vec<String>

Token event ids destroyed by the creation of this token (spec §“Spending token” rollover).

Implementations

impl TokenContent

pub fn new(mint: impl Into<String>, proofs: Vec<CashuProof>) -> Self

Build an unencrypted token bundle.

pub fn unit(self, unit: impl Into<String>) -> Self

Set the unit field (sat / usd / eur / …).

pub fn del(self, del: impl IntoIterator<Item = impl Into<String>>) -> Self

Mark token-event ids destroyed by this rollover.

pub fn amount(&self) -> u64

Total amount across Self::proofs.

pub fn encrypt(&self, owner: &Keys) -> Result<String, Nip60Error>

NIP-44 self-encrypt the bundle.

Errors

Forwarded from JSON serialisation and crate::nips::nip44::encrypt.

pub fn decrypt(payload: &str, owner: &Keys) -> Result<Self, Nip60Error>

Decrypt a kind-7375 .content payload.

Errors

Forwarded from crate::nips::nip44::decrypt and JSON parse.

pub fn from_event(event: &Event, owner: &Keys) -> Result<Self, Nip60Error>

Parse a signed kind-7375 event.

Errors

Returns Nip60Error::WrongKind when the event’s kind is not 7375; otherwise forwards every error from Self::decrypt.

Trait Implementations

impl Clone for TokenContent

fn clone(&self) -> TokenContent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TokenContent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TokenContent

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for TokenContent

impl PartialEq for TokenContent

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TokenContent

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TokenContent