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Altair consensus changes and refactors (#2279)

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## Proposed Changes

Implement the consensus changes necessary for the upcoming Altair hard fork.

## Additional Info

This is quite a heavy refactor, with pivotal types like the `BeaconState` and `BeaconBlock` changing from structs to enums. This ripples through the whole codebase with field accesses changing to methods, e.g. `state.slot` => `state.slot()`.


Co-authored-by: realbigsean <seananderson33@gmail.com>
This commit is contained in:
Michael Sproul
2021-07-09 06:15:32 +00:00
parent 89361573d4
commit b4689e20c6
271 changed files with 9652 additions and 8444 deletions
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12
beacon_node/eth2_libp2p/src/rpc/codec/ssz_snappy.rs
View File

@@ -13,7 +13,7 @@ use std::io::ErrorKind;
use std::io::{Read, Write};
use std::marker::PhantomData;
use tokio_util::codec::{Decoder, Encoder};
use types::{EthSpec, SignedBeaconBlock};
use types::{EthSpec, SignedBeaconBlock, SignedBeaconBlockBase};
use unsigned_varint::codec::Uvi;
/* Inbound Codec */
@@ -298,12 +298,18 @@ impl<TSpec: EthSpec> Decoder for SSZSnappyOutboundCodec<TSpec> {
Protocol::Goodbye => Err(RPCError::InvalidData),
Protocol::BlocksByRange => match self.protocol.version {
Version::V1 => Ok(Some(RPCResponse::BlocksByRange(Box::new(
SignedBeaconBlock::from_ssz_bytes(&decoded_buffer)?,
// FIXME(altair): support Altair blocks
SignedBeaconBlock::Base(SignedBeaconBlockBase::from_ssz_bytes(
&decoded_buffer,
)?),
)))),
},
Protocol::BlocksByRoot => match self.protocol.version {
// FIXME(altair): support Altair blocks
Version::V1 => Ok(Some(RPCResponse::BlocksByRoot(Box::new(
SignedBeaconBlock::from_ssz_bytes(&decoded_buffer)?,
SignedBeaconBlock::Base(SignedBeaconBlockBase::from_ssz_bytes(
&decoded_buffer,
)?),
)))),
},
Protocol::Ping => match self.protocol.version {