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Dynamic Benchmarking DB Whitelist (#6815)

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* Add `get_whitelist` api

* add whitelisted caller

* Whitelist caller

* remove caller 0

* initial piping of origin (not actual value yet)

* remove attempt to pass origin around

* Add whitelist for `DidUpdate` storage on `pallet_timestamp`

* fix traits

* only add to whitelist if !contains

* PassBy not implemented error

* Whitelist read/writes explicitly per key

* update docs

* reduce trait constraint

* copy pasta

* Apply suggestions from code review

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>

* rename functions @apopiak

* missed some renaming

* enable doc tests

* Update docs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>
This commit is contained in:
Shawn Tabrizi
2020-08-19 18:15:50 +02:00
committed by GitHub
parent 8b5ced7fa7
commit 481ad884d6
26 changed files with 421 additions and 205 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/frame/staking/src/benchmarking.rs
+16 -4
View File
@@ -23,7 +23,7 @@ use testing_utils::*;
use sp_runtime::traits::One;
use frame_system::RawOrigin;
pub use frame_benchmarking::{benchmarks, account};
pub use frame_benchmarking::{benchmarks, account, whitelisted_caller};
const SEED: u32 = 0;
const MAX_SPANS: u32 = 100;
const MAX_VALIDATORS: u32 = 1000;
@@ -280,7 +280,7 @@ benchmarks! {
let validator = create_validator_with_nominators::<T>(n, T::MaxNominatorRewardedPerValidator::get() as u32, true)?;
let current_era = CurrentEra::get().unwrap();
let caller = account("caller", 0, SEED);
let caller = whitelisted_caller();
let balance_before = T::Currency::free_balance(&validator);
}: _(RawOrigin::Signed(caller), validator.clone(), current_era)
verify {
@@ -294,7 +294,7 @@ benchmarks! {
let validator = create_validator_with_nominators::<T>(n, T::MaxNominatorRewardedPerValidator::get() as u32, false)?;
let current_era = CurrentEra::get().unwrap();
let caller = account("caller", 0, SEED);
let caller = whitelisted_caller();
let balance_before = T::Currency::free_balance(&validator);
}: payout_stakers(RawOrigin::Signed(caller), validator.clone(), current_era)
verify {
@@ -419,7 +419,7 @@ benchmarks! {
let total_payout = T::Currency::minimum_balance() * 1000.into();
<ErasValidatorReward<T>>::insert(current_era, total_payout);
let caller: T::AccountId = account("caller", 0, SEED);
let caller: T::AccountId = whitelisted_caller();
}: {
for arg in payout_calls_arg {
<Staking<T>>::payout_stakers(RawOrigin::Signed(caller.clone()).into(), arg.0, arg.1)?;
@@ -471,6 +471,10 @@ benchmarks! {
let era = <Staking<T>>::current_era().unwrap_or(0);
let caller: T::AccountId = account("caller", n, SEED);
// Whitelist caller account from further DB operations.
let caller_key = frame_system::Account::<T>::hashed_key_for(&caller);
frame_benchmarking::benchmarking::add_to_whitelist(caller_key.into());
}: {
let result = <Staking<T>>::submit_election_solution(
RawOrigin::Signed(caller.clone()).into(),
@@ -532,6 +536,10 @@ benchmarks! {
let era = <Staking<T>>::current_era().unwrap_or(0);
let caller: T::AccountId = account("caller", n, SEED);
// Whitelist caller account from further DB operations.
let caller_key = frame_system::Account::<T>::hashed_key_for(&caller);
frame_benchmarking::benchmarking::add_to_whitelist(caller_key.into());
// submit a very bad solution on-chain
{
// this is needed to fool the chain to accept this solution.
@@ -584,6 +592,10 @@ benchmarks! {
let caller: T::AccountId = account("caller", n, SEED);
let era = <Staking<T>>::current_era().unwrap_or(0);
// Whitelist caller account from further DB operations.
let caller_key = frame_system::Account::<T>::hashed_key_for(&caller);
frame_benchmarking::benchmarking::add_to_whitelist(caller_key.into());
// submit a seq-phragmen with all the good stuff on chain.
{
let (winners, compact, score, size) = get_seq_phragmen_solution::<T>(true);