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Set GRPC block to be just SSZ

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This commit is contained in:
Paul Hauner
2019-03-26 12:32:38 +11:00
parent 33d0f29221
commit d4fecd8a84
3 changed files with 43 additions and 58 deletions
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58
beacon_node/rpc/src/beacon_block.rs
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@@ -9,8 +9,10 @@ use protos::services::{
PublishBeaconBlockRequest, PublishBeaconBlockResponse,
};
use protos::services_grpc::BeaconBlockService;
use slog::debug;
use slog::Logger;
use types::{Hash256, Slot};
use ssz::{Decodable, TreeHash};
use types::{BeaconBlock, Hash256, Slot};
#[derive(Clone)]
pub struct BeaconBlockServiceInstance {
@@ -30,8 +32,7 @@ impl BeaconBlockService for BeaconBlockServiceInstance {
// TODO: build a legit block.
let mut block = BeaconBlockProto::new();
block.set_slot(req.get_slot());
block.set_block_root(b"cats".to_vec());
block.set_ssz(b"cats".to_vec());
let mut resp = ProduceBeaconBlockResponse::new();
resp.set_block(block);
@@ -49,30 +50,39 @@ impl BeaconBlockService for BeaconBlockServiceInstance {
req: PublishBeaconBlockRequest,
sink: UnarySink<PublishBeaconBlockResponse>,
) {
debug!(self.log, "PublishBeaconBlock");
let block = req.get_block();
let block_root = Hash256::from_slice(block.get_block_root());
let block_slot = BlockRootSlot {
block_root,
slot: Slot::from(block.get_slot()),
};
println!("publishing block with root {:?}", block_root);
// TODO: Obtain topics from the network service properly.
let topic = types::TopicBuilder::new("beacon_chain".to_string()).build();
let message = PubsubMessage::Block(block_slot);
println!("Sending beacon block to gossipsub");
self.network_chan.send(NetworkMessage::Publish {
topics: vec![topic],
message,
});
match BeaconBlock::ssz_decode(block.get_ssz(), 0) {
Ok((block, _i)) => {
let block_root = Hash256::from_slice(&block.hash_tree_root()[..]);
// TODO: actually process the block.
let mut resp = PublishBeaconBlockResponse::new();
resp.set_success(true);
// TODO: Obtain topics from the network service properly.
let topic = types::TopicBuilder::new("beacon_chain".to_string()).build();
let message = PubsubMessage::Block(BlockRootSlot {
block_root,
slot: block.slot,
});
let f = sink
.success(resp)
.map_err(move |e| println!("failed to reply {:?}: {:?}", req, e));
ctx.spawn(f)
println!("Sending beacon block to gossipsub");
self.network_chan.send(NetworkMessage::Publish {
topics: vec![topic],
message,
});
// TODO: actually process the block.
let mut resp = PublishBeaconBlockResponse::new();
resp.set_success(true);
let f = sink
.success(resp)
.map_err(move |e| println!("failed to reply {:?}: {:?}", req, e));
ctx.spawn(f)
}
Err(e) => {
//
}
}
}
}