Struct InviteLink 

pub struct InviteLink {
    pub v: u32,
    pub host_multiaddr: String,
    pub fingerprint: String,
    pub room: Option<InviteRoom>,
    pub creator_pubkey_b64: Option<String>,
    pub signed_at_ms: i64,
    pub signature_b64: Option<String>,
    pub relay_url: Option<String>,
    pub mlkem_ek_b64: Option<String>,
}

Fields

v: u32

1 = legacy unsigned (huddle 0.7.10 and earlier). 2 = signed (huddle 0.7.11+). 3 = signed + relay_url (huddle 1.0+). 4 = signed + ML-KEM encapsulation-key commitment (huddle 2.0+).

host_multiaddr: String

fingerprint: String

room: Option<InviteRoom>

creator_pubkey_b64: Option<String>

huddle 0.7.11: creator’s raw Ed25519 pubkey, base64. Required for v >= 2. The verifier re-derives the fingerprint from this and rejects the invite if it doesn’t match fingerprint.

signed_at_ms: i64

huddle 0.7.11: epoch-ms at signing time.

signature_b64: Option<String>

huddle 0.7.11: Ed25519 signature over signable_bytes. Required for v >= 2.

relay_url: Option<String>

huddle 1.0: optional clearnet relay URL the inviter is reachable on (wss://host/ws or ws://ip:port/ws — e.g. a cloudflared tunnel). When present, the joiner can connect to the inviter’s relay with zero config. Bumps the invite to v=3 and is covered by the signature, so it can’t be swapped for an attacker’s relay without breaking the sig. None for relay-less invites (which stay v=2, readable by older clients).

mlkem_ek_b64: Option<String>

huddle 2.0: optional base64 of the inviter’s ML-KEM-768 encapsulation (public) key. When present, the invite commits to the inviter’s post-quantum identity in the signed transcript, so a relay can’t strip the inviter’s PQ capability without breaking the signature. Bumps the invite to v=4 and is folded into signable_bytes only when present, so classical (ML-KEM-less) invites stay byte-identical to v2/v3 and readable by older clients. None for classical invites.

Trait Implementations

impl Clone for InviteLink

fn clone(&self) -> InviteLink

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InviteLink

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for InviteLink

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for InviteLink

impl PartialEq for InviteLink

fn eq(&self, other: &InviteLink) -> 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 InviteLink

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 InviteLink