2020-04-16 10:31:43 +00:00
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//! This contains a collection of lighthouse specific HTTP endpoints.
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use crate::response_builder::ResponseBuilder;
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use crate::ApiResult;
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2020-04-21 13:27:49 +00:00
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use eth2_libp2p::{NetworkGlobals, PeerInfo};
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2020-04-16 10:31:43 +00:00
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use hyper::{Body, Request};
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2020-04-21 13:27:49 +00:00
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use serde::Serialize;
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2020-04-16 10:31:43 +00:00
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use std::sync::Arc;
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use types::EthSpec;
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/// The syncing state of the beacon node.
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2020-04-21 13:27:49 +00:00
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pub fn syncing<T: EthSpec>(
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req: Request<Body>,
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network_globals: Arc<NetworkGlobals<T>>,
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) -> ApiResult {
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ResponseBuilder::new(&req)?.body_no_ssz(&network_globals.sync_state())
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}
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/// Returns all known peers and corresponding information
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pub fn peers<T: EthSpec>(req: Request<Body>, network_globals: Arc<NetworkGlobals<T>>) -> ApiResult {
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let peers: Vec<Peer<T>> = network_globals
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.peers
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.read()
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.peers()
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.map(|(peer_id, peer_info)| Peer {
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peer_id: peer_id.to_string(),
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peer_info: peer_info.clone(),
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})
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.collect();
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ResponseBuilder::new(&req)?.body_no_ssz(&peers)
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}
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/// Returns all known connected peers and their corresponding information
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pub fn connected_peers<T: EthSpec>(
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req: Request<Body>,
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network_globals: Arc<NetworkGlobals<T>>,
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) -> ApiResult {
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let peers: Vec<Peer<T>> = network_globals
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.peers
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.read()
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.connected_peers()
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.map(|(peer_id, peer_info)| Peer {
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peer_id: peer_id.to_string(),
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peer_info: peer_info.clone(),
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})
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.collect();
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ResponseBuilder::new(&req)?.body_no_ssz(&peers)
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}
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/// Information returned by `peers` and `connected_peers`.
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#[derive(Clone, Debug, Serialize)]
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#[serde(bound = "T: EthSpec")]
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struct Peer<T: EthSpec> {
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/// The Peer's ID
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peer_id: String,
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/// The PeerInfo associated with the peer.
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peer_info: PeerInfo<T>,
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2020-04-16 10:31:43 +00:00
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}
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