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Minimal switch of substrate-node to GRANDPA /Aura (#1128)

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* add beginnings of SRML grandpa library

* get srml-grandpa compiling

* tests for srml-grandpa

* add optional session integration to grandpa SRML

* start integration into node runtime

* Allow extracting pending change from header digest

* Make it compile on wasm

* make tests compile again

* Move Authority Key fetching into service, simplify service factory construction

* Generalize Authority Consensus Setup system

* Add Authority Setup Docs

* Allow CLI params to be extensible

 - move params to structopts
 - split parsing and default command execution
 - add custom config to node
 - extended parsing of custom config
 - extending params via structop's flatten

* Minor fixes on cli extension params:
 - added docs
 - re-add actual app name, rather than node-name
 - make strategy and subcommand optional

* better cli params

* synchronize GRANDPA and normal node authorities

* Implement grandpa::network for gossip consensus

* run_grandpa in Node

* Fix missed merge error

* Integrate grandpa import queue

* more specific type def

* link up linkhalf and import block

* make grandpa future send

* get compiling

* Fix new params convention and license header

* get it running

* rebuild node runtime WASM

* change logging level

* Update node/cli/src/params.rs

Co-Authored-By: rphmeier <rphmeier@gmail.com>

* Update node/cli/src/params.rs

Co-Authored-By: rphmeier <rphmeier@gmail.com>

* Update node/cli/src/lib.rs

Co-Authored-By: rphmeier <rphmeier@gmail.com>

* Update node/runtime/src/lib.rs

Co-Authored-By: rphmeier <rphmeier@gmail.com>

* Update node/cli/src/lib.rs

Co-Authored-By: rphmeier <rphmeier@gmail.com>

* Clean up and Fixme for mutable config

* Move GrandpaService Integration into grandpa, feature gated but on per default

* Fixing grandpa runtime module test

* Update wasm runtime hashes for tests

* GRANDPA: use post-header hash when logging scheduled changes

* add an extra bit of logging to authorities

* fixing missing constrain

* remove old code

* move `NewAuthorities` to an event in srml-grandpa

* fix node-executor tests to use grandpa log

* Remove GossipConsensus from tests, use newly provided sync-feature, fixes tests

* Update to latest wasm runtimes

* address grumbles

* address grumbles

* only derive deserialize when using std

* Clean up use of Deserialize
This commit is contained in:
Robert Habermeier
2018-11-21 18:42:50 +01:00
committed by GitHub
parent 84da9d4a02
commit 11fe84a742
59 changed files with 1694 additions and 696 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/node/runtime/src/lib.rs
+26 -10
View File
@@ -47,6 +47,7 @@ extern crate srml_contract as contract;
extern crate srml_council as council;
extern crate srml_democracy as democracy;
extern crate srml_executive as executive;
extern crate srml_grandpa as grandpa;
extern crate srml_session as session;
extern crate srml_staking as staking;
extern crate srml_system as system;
@@ -56,7 +57,6 @@ extern crate srml_upgrade_key as upgrade_key;
#[macro_use]
extern crate sr_version as version;
extern crate node_primitives;
extern crate substrate_finality_grandpa_primitives;
#[cfg(feature = "std")]
use codec::{Encode, Decode};
@@ -65,6 +65,7 @@ use substrate_primitives::u32_trait::{_2, _4};
use node_primitives::{
AccountId, AccountIndex, Balance, BlockNumber, Hash, Index, SessionKey, Signature
};
use grandpa::fg_primitives::{runtime::GrandpaApi, ScheduledChange, id::*};
#[cfg(feature = "std")]
use node_primitives::Block as GBlock;
use client::{block_builder::api::runtime::*, runtime_api::{runtime::*, id::*}};
@@ -85,7 +86,6 @@ use council::seats as council_seats;
#[cfg(any(feature = "std", test))]
use version::NativeVersion;
use substrate_primitives::OpaqueMetadata;
use substrate_finality_grandpa_primitives::{runtime::GrandpaApi, ScheduledChange};
#[cfg(any(feature = "std", test))]
pub use runtime_primitives::BuildStorage;
@@ -109,7 +109,8 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
apis: apis_vec!([
(BLOCK_BUILDER, 1),
(TAGGED_TRANSACTION_QUEUE, 1),
(METADATA, 1)
(METADATA, 1),
(GRANDPA_API, 1),
]),
};
@@ -165,7 +166,7 @@ impl Convert<AccountId, SessionKey> for SessionKeyConversion {
impl session::Trait for Runtime {
type ConvertAccountIdToSessionKey = SessionKeyConversion;
type OnSessionChange = Staking;
type OnSessionChange = (Staking, grandpa::SyncedAuthorities<Runtime>);
type Event = Event;
}
@@ -209,6 +210,12 @@ impl upgrade_key::Trait for Runtime {
type Event = Event;
}
impl grandpa::Trait for Runtime {
type SessionKey = SessionKey;
type Log = Log;
type Event = Event;
}
construct_runtime!(
pub enum Runtime with Log(InternalLog: DigestItem<Hash, SessionKey>) where
Block = Block,
@@ -225,6 +232,7 @@ construct_runtime!(
CouncilVoting: council_voting,
CouncilMotions: council_motions::{Module, Call, Storage, Event<T>, Origin},
CouncilSeats: council_seats::{Config<T>},
Grandpa: grandpa::{Module, Storage, Config<T>, Log(), Event<T>},
Treasury: treasury,
Contract: contract::{Module, Call, Config<T>, Event<T>},
UpgradeKey: upgrade_key,
@@ -463,15 +471,23 @@ impl_runtime_apis! {
}
}
impl GrandpaApi<Block> for ClientWithApi {
fn grandpa_pending_change(_digest: DigestFor<Block>)
-> Option<ScheduledChange<NumberFor<Block>>> {
unimplemented!("Robert, where is the impl?")
impl GrandpaApi<Block> for Runtime {
fn grandpa_pending_change(digest: DigestFor<Block>)
-> Option<ScheduledChange<NumberFor<Block>>>
{
for log in digest.logs.iter().filter_map(|l| match l {
Log(InternalLog::grandpa(grandpa_signal)) => Some(grandpa_signal),
_=> None
}) {
if let Some(change) = Grandpa::scrape_digest_change(log) {
return Some(change);
}
}
None
}
fn grandpa_authorities() -> Vec<(SessionKey, u64)> {
unimplemented!("Robert, where is the impl?")
Grandpa::grandpa_authorities()
}
}
}