mirror of
https://github.com/sigp/lighthouse.git
synced 2026-03-10 20:22:02 +00:00
16ec330a79
- Adding some missing fields to structs
- Rearranged the endpoints in the rest_api router, and renamed, using an 'implementation_pending' function
- Added 'content-type' headers, to distinguish difference with /node/metrics
- Updated OpenAPI spec to v0.2.0
- Split /node/fork into /node/chain_id and /beacon/fork
- Moved /metrics to /node/metrics
- Added example to /node/metrics, since it's text/plain
- Moved /node/network to just /network
- Added lots of stubs for endpoints which exist in the router
- Reordered large parts of the OpenAPI spec
- Moved /chain/beacon/... to just /beacon/...
109 lines
4.0 KiB
Rust
109 lines
4.0 KiB
Rust
use crate::{success_response, ApiError, ApiResult, NetworkService};
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use beacon_chain::BeaconChainTypes;
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use eth2_libp2p::{Enr, Multiaddr, PeerId};
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use hyper::{Body, Request};
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use std::sync::Arc;
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/// HTTP handle to return the list of libp2p multiaddr the client is listening on.
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///
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/// Returns a list of `Multiaddr`, serialized according to their `serde` impl.
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pub fn get_listen_addresses<T: BeaconChainTypes>(req: Request<Body>) -> ApiResult {
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let network = req
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.extensions()
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.get::<Arc<NetworkService<T>>>()
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.ok_or_else(|| ApiError::ServerError("NetworkService extension missing".to_string()))?;
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let multiaddresses: Vec<Multiaddr> = network.listen_multiaddrs();
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Ok(success_response(Body::from(
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serde_json::to_string(&multiaddresses)
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.map_err(|e| ApiError::ServerError(format!("Unable to serialize Enr: {:?}", e)))?,
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)))
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}
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/// HTTP handle to return network port the client is listening on.
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///
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/// Returns a list of `Multiaddr`, serialized according to their `serde` impl.
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pub fn get_listen_port<T: BeaconChainTypes>(req: Request<Body>) -> ApiResult {
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let network = req
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.extensions()
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.get::<Arc<NetworkService<T>>>()
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.ok_or_else(|| ApiError::ServerError("NetworkService extension missing".to_string()))?;
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Ok(success_response(Body::from(
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serde_json::to_string(&network.listen_port())
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.map_err(|e| ApiError::ServerError(format!("Unable to serialize port: {:?}", e)))?,
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)))
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}
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/// HTTP handle to return the Discv5 ENR from the client's libp2p service.
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///
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/// ENR is encoded as base64 string.
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pub fn get_enr<T: BeaconChainTypes>(req: Request<Body>) -> ApiResult {
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let network = req
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.extensions()
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.get::<Arc<NetworkService<T>>>()
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.ok_or_else(|| ApiError::ServerError("NetworkService extension missing".to_string()))?;
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let enr: Enr = network.local_enr();
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Ok(success_response(Body::from(
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serde_json::to_string(&enr.to_base64())
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.map_err(|e| ApiError::ServerError(format!("Unable to serialize Enr: {:?}", e)))?,
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)))
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}
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/// HTTP handle to return the `PeerId` from the client's libp2p service.
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///
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/// PeerId is encoded as base58 string.
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pub fn get_peer_id<T: BeaconChainTypes>(req: Request<Body>) -> ApiResult {
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let network = req
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.extensions()
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.get::<Arc<NetworkService<T>>>()
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.ok_or_else(|| ApiError::ServerError("NetworkService extension missing".to_string()))?;
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let peer_id: PeerId = network.local_peer_id();
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Ok(success_response(Body::from(
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serde_json::to_string(&peer_id.to_base58())
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.map_err(|e| ApiError::ServerError(format!("Unable to serialize Enr: {:?}", e)))?,
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)))
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}
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/// HTTP handle to return the number of peers connected in the client's libp2p service.
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pub fn get_peer_count<T: BeaconChainTypes>(req: Request<Body>) -> ApiResult {
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let network = req
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.extensions()
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.get::<Arc<NetworkService<T>>>()
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.ok_or_else(|| ApiError::ServerError("NetworkService extension missing".to_string()))?;
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let connected_peers: usize = network.connected_peers();
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Ok(success_response(Body::from(
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serde_json::to_string(&connected_peers)
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.map_err(|e| ApiError::ServerError(format!("Unable to serialize Enr: {:?}", e)))?,
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)))
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}
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/// HTTP handle to return the list of peers connected to the client's libp2p service.
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///
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/// Peers are presented as a list of `PeerId::to_string()`.
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pub fn get_peer_list<T: BeaconChainTypes>(req: Request<Body>) -> ApiResult {
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let network = req
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.extensions()
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.get::<Arc<NetworkService<T>>>()
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.ok_or_else(|| ApiError::ServerError("NetworkService extension missing".to_string()))?;
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let connected_peers: Vec<String> = network
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.connected_peer_set()
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.iter()
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.map(PeerId::to_string)
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.collect();
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Ok(success_response(Body::from(
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serde_json::to_string(&connected_peers).map_err(|e| {
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ApiError::ServerError(format!("Unable to serialize Vec<PeerId>: {:?}", e))
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})?,
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)))
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}
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