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New sessions, kill consensus module (#2802)

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* Draft of new sessions

* Reintroduce tuple impls

* Move staking module to new session API

* More work on staking and grandpa.

* Use iterator to avoid cloning and tuple macro

* Make runtime build again

* Polish the OpaqueKeys devex

* Move consensus logic into system & aura.

* Fix up system module

* Get build mostly going. Stuck at service.rs

* Building again

* Update srml/staking/src/lib.rs

Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>

* Refactoring out Consensus module, AuthorityIdOf, &c.

* Refactored out DigestItem::AuthoritiesChanged. Building.

* Remove tentative code

* Remove invalid comment

* Make Seal opaque and introduce nice methods for handling opaque items.

* Start to use proper digest for Aura authorities tracking.

* Fix up grandpa, remove system::Raw/Log

* Refactor Grandpa to use new logging infrastructure.

Also make authorityid/sessionkey static. Switch over to storing
authorities in a straight Vec.

* Building again

* Tidy up some AuthorityIds

* Expunge most of the rest of the AuthorityKey confusion.

Also, de-generify Babe and re-generify Aura.

* Remove cruft

* Untangle last of the `AuthorityId`s.

* Sort out finality_tracker

* Refactor median getting

* Apply suggestions from code review

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

* Session tests works

* Update core/sr-primitives/src/generic/digest.rs

Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>

* Session tests works

* Fix for staking from @dvc94ch

* log an error

* fix test runtime build

* Some test fixes

* Staking mock update to new session api.

* Fix build.

* Move OpaqueKeys to primitives.

* Use on_initialize instead of check_rotate_session.

* Update tests to new staking api.

* fixup mock

* Fix bond_extra_and_withdraw_unbonded_works.

* Fix bond_with_little_staked_value_bounded_by_slot_stake.

* Fix bond_with_no_staked_value.

* Fix change_controller_works.

* Fix less_than_needed_candidates_works.

* Fix multi_era_reward_should_work.

* Fix nominating_and_rewards_should_work.

* Fix nominators_also_get_slashed.

* Fix phragmen_large_scale_test.

* Fix phragmen_poc_works.

* Fix phragmen_score_should_be_accurate_on_large_stakes.

* Fix phragmen_should_not_overflow.

* Fix reward_destination_works.

* Fix rewards_should_work.

* Fix sessions_and_eras_should_work.

* Fix slot_stake_is_least_staked_validator.

* Fix too_many_unbond_calls_should_not_work.

* Fix wrong_vote_is_null.

* Fix runtime.

* Fix wasm runtime build.

* Update Cargo.lock

* Fix warnings.

* Fix grandpa tests.

* Fix test-runtime build.

* Fix template node build.

* Fix stuff.

* Update Cargo.lock to fix CI

* Re-add missing AuRa logs

Runtimes are required to know about every digest they receive ― they
panic otherwise.  This re-adds support for AuRa pre-runtime digests.

* Update core/consensus/babe/src/digest.rs

Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>

* Kill log trait and all that jazz.

* Refactor staking tests.

* Fix ci runtime wasm check.

* Line length 120.

* Make tests build again

* Remove trailing commas in function declarations

The `extern_functions!` macro doesn’t like them, perhaps due to a bug in
rustc.

* Fix type error

* Fix compilation errors

* Fix a test

* Another couple of fixes

* Fix another test

* More test fixes

* Another test fix

* Bump runtime.

* Wrap long line

* Fix build, remove redundant code.

* Issue to track TODO

* Leave the benchmark code alone.

* Fix missing `std::time::{Instant, Duration}`

* Indentation

* Aura ConsensusLog as enum
This commit is contained in:
Gavin Wood
2019-06-14 16:34:34 +02:00
committed by GitHub
parent 0f44a28ce3
commit bda8641892
128 changed files with 2646 additions and 3671 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/node-template/runtime/src/lib.rs
+17 -35
View File
@@ -26,18 +26,17 @@ use version::NativeVersion;
// A few exports that help ease life for downstream crates.
#[cfg(any(feature = "std", test))]
pub use runtime_primitives::BuildStorage;
pub use consensus::Call as ConsensusCall;
pub use timestamp::Call as TimestampCall;
pub use balances::Call as BalancesCall;
pub use runtime_primitives::{Permill, Perbill};
pub use timestamp::BlockPeriod;
pub use support::{StorageValue, construct_runtime};
/// The type that is used for identifying authorities.
pub type AuthorityId = <AuthoritySignature as Verify>::Signer;
/// Alias to the signature scheme used for Aura authority signatures.
pub type AuraSignature = ed25519::Signature;
/// The type used by authorities to prove their ID.
pub type AuthoritySignature = ed25519::Signature;
/// The Ed25519 pub key of an session that belongs to an Aura authority of the chain.
pub type AuraId = ed25519::Public;
/// Alias to pubkey that identifies an account on the chain.
pub type AccountId = <AccountSignature as Verify>::Signer;
@@ -80,13 +79,13 @@ pub mod opaque {
}
}
/// Opaque block header type.
pub type Header = generic::Header<BlockNumber, BlakeTwo256, generic::DigestItem<Hash, AuthorityId, AuthoritySignature>>;
pub type Header = generic::Header<BlockNumber, BlakeTwo256>;
/// Opaque block type.
pub type Block = generic::Block<Header, UncheckedExtrinsic>;
/// Opaque block identifier type.
pub type BlockId = generic::BlockId<Block>;
/// Opaque session key type.
pub type SessionKey = AuthorityId;
pub type SessionKey = AuraId;
}
/// This runtime version.
@@ -121,30 +120,17 @@ impl system::Trait for Runtime {
type Hash = Hash;
/// The hashing algorithm used.
type Hashing = BlakeTwo256;
/// The header digest type.
type Digest = generic::Digest<Log>;
/// The header type.
type Header = generic::Header<BlockNumber, BlakeTwo256, Log>;
type Header = generic::Header<BlockNumber, BlakeTwo256>;
/// The ubiquitous event type.
type Event = Event;
/// The ubiquitous log type.
type Log = Log;
/// The ubiquitous origin type.
type Origin = Origin;
}
impl aura::Trait for Runtime {
type HandleReport = ();
}
impl consensus::Trait for Runtime {
/// The identifier we use to refer to authorities.
type SessionKey = AuthorityId;
// The aura module handles offline-reports internally
// rather than using an explicit report system.
type InherentOfflineReport = ();
/// The ubiquitous log type.
type Log = Log;
type AuthorityId = AuraId;
}
impl indices::Trait for Runtime {
@@ -192,16 +178,15 @@ impl template::Trait for Runtime {
}
construct_runtime!(
pub enum Runtime with Log(InternalLog: DigestItem<Hash, AuthorityId, AuthoritySignature>) where
pub enum Runtime where
Block = Block,
NodeBlock = opaque::Block,
UncheckedExtrinsic = UncheckedExtrinsic
{
System: system::{default, Log(ChangesTrieRoot)},
System: system::{default, Config<T>},
Timestamp: timestamp::{Module, Call, Storage, Config<T>, Inherent},
Consensus: consensus::{Module, Call, Storage, Config<T>, Log(AuthoritiesChange), Inherent},
Aura: aura::{Module, Log(PreRuntime)},
Indices: indices,
Aura: aura::{Module, Config<T>, Inherent(Timestamp)},
Indices: indices::{default, Config<T>},
Balances: balances,
Sudo: sudo,
// Used for the module template in `./template.rs`
@@ -214,7 +199,7 @@ type Context = system::ChainContext<Runtime>;
/// The address format for describing accounts.
type Address = <Indices as StaticLookup>::Source;
/// Block header type as expected by this runtime.
pub type Header = generic::Header<BlockNumber, BlakeTwo256, Log>;
pub type Header = generic::Header<BlockNumber, BlakeTwo256>;
/// Block type as expected by this runtime.
pub type Block = generic::Block<Header, UncheckedExtrinsic>;
/// BlockId type as expected by this runtime.
@@ -276,10 +261,13 @@ impl_runtime_apis! {
}
}
impl consensus_aura::AuraApi<Block> for Runtime {
impl consensus_aura::AuraApi<Block, AuraId> for Runtime {
fn slot_duration() -> u64 {
Aura::slot_duration()
}
fn authorities() -> Vec<AuraId> {
Aura::authorities()
}
}
impl offchain_primitives::OffchainWorkerApi<Block> for Runtime {
@@ -287,10 +275,4 @@ impl_runtime_apis! {
Executive::offchain_worker(n)
}
}
impl consensus_authorities::AuthoritiesApi<Block> for Runtime {
fn authorities() -> Vec<AuthorityId> {
Consensus::authorities()
}
}
}
substrate/node-template/runtime/src/template.rs
+1 -3
View File
@@ -75,7 +75,7 @@ mod tests {
use runtime_primitives::{
BuildStorage,
traits::{BlakeTwo256, IdentityLookup},
testing::{Digest, DigestItem, Header}
testing::Header,
};
impl_outer_origin! {
@@ -93,12 +93,10 @@ mod tests {
type BlockNumber = u64;
type Hash = H256;
type Hashing = BlakeTwo256;
type Digest = Digest;
type AccountId = u64;
type Lookup = IdentityLookup<Self::AccountId>;
type Header = Header;
type Event = ();
type Log = DigestItem;
}
impl Trait for Test {
type Event = ();