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Update RPC. WIP

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Age Manning 2019-07-22 14:13:18 +10:00
parent b2a1b20e24
commit b350a78fec
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GPG Key ID: 05EED64B79E06A93
4 changed files with 2 additions and 20 deletions
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7
beacon_node/eth2-libp2p/src/rpc/methods.rs
View File

@ -166,13 +166,6 @@ pub struct DecodedBeaconBlockBodiesResponse {
pub block_bodies: Vec<BeaconBlockBody>,
}
//TODO: Build a cleaner API for this encoding/decoding
/// This only exists to encode/decode beacon block bodies according to the wire protocol.
#[derive(Encode, Decode)]
pub struct EncodeableBeaconBlockBodiesResponse {
pub block_bodies: Vec<BeaconBlockBody>,
}
/// Request values for tree hashes which yield a blocks `state_root`.
#[derive(Encode, Decode, Clone, Debug, PartialEq)]
pub struct BeaconChainStateRequest {

3
beacon_node/eth2-libp2p/src/rpc/protocol.rs
View File

@ -24,9 +24,6 @@ const PROTOCOL_PREFIX: &str = "/eth/serenity/rpc/";
/// The number of seconds to wait for a request once a protocol has been established before the stream is terminated.
const REQUEST_TIMEOUT: u64 = 3;
/// Implementation of the `ConnectionUpgrade` for the RPC protocol.
const MAX_READ_SIZE: usize = 4_194_304; // 4M
#[derive(Debug, Clone)]
pub struct RPCProtocol;

6
beacon_node/network/src/message_handler.rs
View File

@ -254,16 +254,12 @@ impl<T: BeaconChainTypes + 'static> MessageHandler<T> {
bodies_response: BeaconBlockBodiesResponse,
) -> Option<DecodedBeaconBlockBodiesResponse> {
//TODO: Implement faster block verification before decoding entirely
let simple_decoded_bodies =
EncodeableBeaconBlockBodiesResponse::from_ssz_bytes(&bodies_response.block_bodies);
//TODO: Potentially improve the types used here for SSZ encoding/decoding
if let Ok(simple_decoded_bodies) = simple_decoded_bodies {
Some(DecodedBeaconBlockBodiesResponse {
block_roots: bodies_response
.block_roots
.expect("Responses must have associated roots"),
block_bodies: simple_decoded_bodies.block_bodies,
block_bodies: Vec::from_ssz_bytes(&bodies_response.block_bodies).unwrap(),
})
} else {
None

6
beacon_node/network/src/sync/simple_sync.rs
View File

@ -503,11 +503,7 @@ impl<T: BeaconChainTypes> SimpleSync<T> {
"returned" => block_bodies.len(),
);
//TODO: Elegant ssz encoding. Either here or in the message handler
let bytes = {
let resp = EncodeableBeaconBlockBodiesResponse { block_bodies };
resp.as_ssz_bytes()
};
let bytes = block_bodes.as_ssz_bytes();
network.send_rpc_response(
peer_id,