Fix offchain election to respect the weight (#7215)

* Mockup

* Fix offchain election to respect the weight

* Fix builds a bit

* Update frame/staking/src/offchain_election.rs

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Update frame/staking/src/offchain_election.rs

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Make it build, binary search

* Fix a number of grumbles

* one more fix.

* remove unwrap.

* better alg.

* Better alg again.

* Final fixes

* Fix

* Rollback to normal

* Final touches.

* Better tests.

* Update frame/staking/src/lib.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Proper maxExtWeight

* Final fix

* Final fix for the find_voter

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
This commit is contained in:
Kian Paimani
2020-10-02 15:45:17 +02:00
committed by GitHub
parent a772eb27a2
commit 4d036e0053
16 changed files with 585 additions and 82 deletions
+23 -15
View File
@@ -17,24 +17,29 @@
//! Test utilities
use std::{collections::HashSet, cell::RefCell};
use sp_runtime::Perbill;
use sp_runtime::curve::PiecewiseLinear;
use sp_runtime::traits::{IdentityLookup, Convert, SaturatedConversion, Zero};
use sp_runtime::testing::{Header, UintAuthorityId, TestXt};
use sp_staking::{SessionIndex, offence::{OffenceDetails, OnOffenceHandler}};
use sp_core::H256;
use crate::*;
use frame_support::{
assert_ok, impl_outer_origin, parameter_types, impl_outer_dispatch, impl_outer_event,
StorageValue, StorageMap, StorageDoubleMap, IterableStorageMap,
traits::{Currency, Get, FindAuthor, OnFinalize, OnInitialize},
weights::{Weight, constants::RocksDbWeight},
assert_ok, impl_outer_dispatch, impl_outer_event, impl_outer_origin, parameter_types,
traits::{Currency, FindAuthor, Get, OnFinalize, OnInitialize},
weights::{constants::RocksDbWeight, Weight},
IterableStorageMap, StorageDoubleMap, StorageMap, StorageValue,
};
use sp_core::H256;
use sp_io;
use sp_npos_elections::{
build_support_map, evaluate_support, reduce, ExtendedBalance, StakedAssignment, ElectionScore,
build_support_map, evaluate_support, reduce, ElectionScore, ExtendedBalance, StakedAssignment,
};
use crate::*;
use sp_runtime::{
curve::PiecewiseLinear,
testing::{Header, TestXt, UintAuthorityId},
traits::{Convert, IdentityLookup, SaturatedConversion, Zero},
Perbill,
};
use sp_staking::{
offence::{OffenceDetails, OnOffenceHandler},
SessionIndex,
};
use std::{cell::RefCell, collections::HashSet};
pub const INIT_TIMESTAMP: u64 = 30_000;
@@ -194,7 +199,7 @@ pub struct Test;
parameter_types! {
pub const BlockHashCount: u64 = 250;
pub const MaximumBlockWeight: Weight = 1024;
pub const MaximumBlockWeight: Weight = frame_support::weights::constants::WEIGHT_PER_SECOND * 2;
pub const MaximumBlockLength: u32 = 2 * 1024;
pub const AvailableBlockRatio: Perbill = Perbill::one();
pub const MaxLocks: u32 = 1024;
@@ -293,6 +298,7 @@ parameter_types! {
pub const MaxNominatorRewardedPerValidator: u32 = 64;
pub const UnsignedPriority: u64 = 1 << 20;
pub const MinSolutionScoreBump: Perbill = Perbill::zero();
pub const OffchainSolutionWeightLimit: Weight = MaximumBlockWeight::get();
}
thread_local! {
@@ -331,10 +337,12 @@ impl Trait for Test {
type MinSolutionScoreBump = MinSolutionScoreBump;
type MaxNominatorRewardedPerValidator = MaxNominatorRewardedPerValidator;
type UnsignedPriority = UnsignedPriority;
type OffchainSolutionWeightLimit = OffchainSolutionWeightLimit;
type WeightInfo = ();
}
impl<LocalCall> frame_system::offchain::SendTransactionTypes<LocalCall> for Test where
impl<LocalCall> frame_system::offchain::SendTransactionTypes<LocalCall> for Test
where
Call: From<LocalCall>,
{
type OverarchingCall = Call;