Struct ProviderAnnouncementMessage 

pub struct ProviderAnnouncementMessage {

    pub peer_id: String,
    pub provider_address: String,
    pub provider_type: String,
    pub served_models: Vec<String>,
    pub capabilities: Vec<String>,
    pub rpc_endpoint: String,
    pub status: String,
    pub timestamp: i64,
    pub ttl_secs: u64,
    pub runtime_support: RuntimeSupport,
    pub network_profile: NodeNetworkProfile,
    pub trust_profile: TrustProfile,
    pub worker_roles: Vec<WorkerRole>,
    pub hardware: HardwareCapabilities,
    pub geography: Option<String>,
}

Provider announcement message — broadcast over gossipsub topic “tenzro/providers” every 60s by nodes serving models or TEE services. All peers merge incoming announcements into their network_providers DashMap so any node can discover every provider in the network without a central registry.

Fields

peer_id: String

libp2p peer ID of the announcing node

provider_address: String

Wallet/account address of the provider

provider_type: String

Provider type (e.g. “llm”, “tee”, “general”)

served_models: Vec<String>

Model IDs currently being served by this node

capabilities: Vec<String>

Capability labels (e.g. “inference”, “tee-attestation”)

rpc_endpoint: String

HTTP RPC endpoint for direct inference routing (e.g. “http://10.128.0.5:8545”)

status: String

Lifecycle status (e.g. “active”, “draining”)

timestamp: i64

Unix timestamp (ms) when this announcement was created

ttl_secs: u64

TTL in seconds — entries expire if not refreshed (default 120s)

runtime_support: RuntimeSupport

RFC-0007: Runtime capabilities of this provider node

network_profile: NodeNetworkProfile

RFC-0007: Network topology profile of this node

trust_profile: TrustProfile

RFC-0007: TEE trust provenance for this provider

worker_roles: Vec<WorkerRole>

RFC-0007: Worker roles this node can fulfil in distributed inference

hardware: HardwareCapabilities

Hardware envelope of this provider node — RAM, VRAM, disk, CPU, TEE availability. Populated at announcement-build time from the local HardwareCapabilities::detect() result so consumers can route by memory / GPU / TEE class without an extra RPC round-trip.

geography: Option<String>

Geographic locality declared by the operator (free-form identifier such as us-central1-a, eu-west, ap-southeast-1). None means the provider declined to declare a region; consumers must treat None as “unknown geography”, not as a wildcard match.

Trait Implementations

impl Clone for ProviderAnnouncementMessage

fn clone(&self) -> ProviderAnnouncementMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProviderAnnouncementMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProviderAnnouncementMessage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ProviderAnnouncementMessage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.