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authorities stored based on the session hash map

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Signed-off-by: Uncle Stinky <uncle.stinky@ghostchain.io>
This commit is contained in:
Uncle Stinky
2025-06-11 22:56:48 +03:00
parent a00eec9bb9
commit e73f3855fd
6 changed files with 161 additions and 51 deletions
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58
pallets/slow-clap/src/lib.rs
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@@ -13,7 +13,7 @@ use frame_support::{
EstimateNextSessionRotation, ValidatorSet, ValidatorSetWithIdentification,
OneSessionHandler, Get,
},
BoundedSlice, WeakBoundedVec,
WeakBoundedVec,
};
use frame_system::{
@@ -325,7 +325,6 @@ pub mod pallet {
pub enum Error<T> {
NotEnoughClaps,
NotAnAuthority,
ClapForWrongSession,
CurrentValidatorIsDisabled,
AlreadyClapped,
UnregisteredClapRemove,
@@ -371,20 +370,27 @@ pub mod pallet {
>;
#[pallet::storage]
#[pallet::getter(fn keys)]
pub(super) type Authorities<T: Config> =
StorageValue<_, WeakBoundedVec<T::AuthorityId, T::MaxAuthorities>, ValueQuery>;
#[pallet::getter(fn authorities)]
pub(super) type Authorities<T: Config> = StorageMap<
_,
Twox64Concat,
SessionIndex,
WeakBoundedVec<T::AuthorityId, T::MaxAuthorities>,
ValueQuery,
>;
#[pallet::genesis_config]
#[derive(frame_support::DefaultNoBound)]
pub struct GenesisConfig<T: Config> {
pub keys: Vec<T::AuthorityId>,
pub authorities: Vec<T::AuthorityId>,
}
#[pallet::genesis_build]
impl<T: Config> BuildGenesisConfig for GenesisConfig<T> {
fn build(&self) {
Pallet::<T>::initialize_authorities(&self.keys);
if !self.authorities.is_empty() {
Pallet::<T>::initialize_authorities(self.authorities.clone());
}
}
}
@@ -465,7 +471,7 @@ pub mod pallet {
fn validate_unsigned(_source: TransactionSource, call: &Self::Call) -> TransactionValidity {
if let Call::slow_clap { clap, signature } = call {
let authorities = Authorities::<T>::get();
let authorities = Authorities::<T>::get(&clap.session_index);
let authority = match authorities.get(clap.authority_index as usize) {
Some(authority) => authority,
None => return InvalidTransaction::BadSigner.into(),
@@ -506,10 +512,7 @@ impl<T: Config> Pallet<T> {
}
fn try_slow_clap(clap: &Clap<T::AccountId, NetworkIdOf<T>, BalanceOf<T>>) -> DispatchResult {
let current_session_index = T::ValidatorSet::session_index();
ensure!(current_session_index == clap.session_index, Error::<T>::ClapForWrongSession);
let authorities = Authorities::<T>::get();
let authorities = Authorities::<T>::get(&clap.session_index);
ensure!(authorities.get(clap.authority_index as usize).is_some(), Error::<T>::NotAnAuthority);
let clap_unique_hash = Self::generate_unique_hash(&clap.receiver, &clap.amount, &clap.network_id);
@@ -632,7 +635,7 @@ impl<T: Config> Pallet<T> {
let enough_authorities = Perbill::from_rational(
ReceivedClaps::<T>::get(&received_claps_key).len() as u32,
Authorities::<T>::get().len() as u32,
Authorities::<T>::get(session_index).len() as u32,
) > Perbill::from_percent(T::ApplauseThreshold::get());
ensure!(enough_authorities, Error::<T>::NotEnoughClaps);
@@ -795,7 +798,8 @@ impl<T: Config> Pallet<T> {
}
fn local_authorities() -> impl Iterator<Item = (u32, T::AuthorityId)> {
let authorities = Authorities::<T>::get();
let session_index = T::ValidatorSet::session_index();
let authorities = Authorities::<T>::get(&session_index);
let mut local_authorities = T::AuthorityId::all();
local_authorities.sort();
authorities.into_iter().enumerate().filter_map(move |(index, authority)| {
@@ -920,13 +924,13 @@ impl<T: Config> Pallet<T> {
authority_deviation < Perbill::from_percent(T::OffenceThreshold::get())
}
fn initialize_authorities(authorities: &[T::AuthorityId]) {
if !authorities.is_empty() {
assert!(Authorities::<T>::get().is_empty(), "Authorities are already initilized!");
let bounded_authorities = BoundedSlice::<'_, _, T::MaxAuthorities>::try_from(authorities)
.expect("more than the maximum number of authorities");
Authorities::<T>::put(bounded_authorities);
}
fn initialize_authorities(authorities: Vec<T::AuthorityId>) {
let session_index = T::ValidatorSet::session_index();
assert!(Authorities::<T>::get(&session_index).is_empty(), "Authorities are already initilized!");
let bounded_authorities = WeakBoundedVec::<_, T::MaxAuthorities>::try_from(authorities)
.expect("more than the maximum number of authorities");
Authorities::<T>::set(&session_index, bounded_authorities);
ClapsInSession::<T>::set(&session_index, Default::default());
}
fn calculate_median_claps(session_index: &SessionIndex) -> u32 {
@@ -952,10 +956,10 @@ impl<T: Config> Pallet<T> {
}
#[cfg(test)]
fn set_test_authorities(authorities: Vec<T::AuthorityId>) {
fn set_test_authorities(session_index: SessionIndex, authorities: Vec<T::AuthorityId>) {
let bounded_authorities = WeakBoundedVec::<_, T::MaxAuthorities>::try_from(authorities)
.expect("more than the maximum number of authorities");
Authorities::<T>::put(bounded_authorities);
Authorities::<T>::set(session_index, bounded_authorities);
}
#[cfg(feature = "runtime-benchmarks")]
@@ -983,23 +987,21 @@ impl<T: Config> OneSessionHandler<T::AccountId> for Pallet<T> {
I: Iterator<Item = (&'a T::AccountId, T::AuthorityId)>,
{
let authorities = validators.map(|x| x.1).collect::<Vec<_>>();
Self::initialize_authorities(&authorities);
Self::initialize_authorities(authorities);
}
fn on_new_session<'a, I: 'a>(_changed: bool, validators: I, _queued_validators: I)
where
I: Iterator<Item = (&'a T::AccountId, T::AuthorityId)>,
{
let previous_session = T::ValidatorSet::session_index().saturating_sub(1);
let authorities = validators.map(|x| x.1).collect::<Vec<_>>();
Self::initialize_authorities(&authorities);
ClapsInSession::<T>::set(previous_session, Default::default());
Self::initialize_authorities(authorities);
}
fn on_before_session_ending() {
let session_index = T::ValidatorSet::session_index();
let validators = T::ValidatorSet::validators();
let authorities = Authorities::<T>::get();
let authorities = Authorities::<T>::get(&session_index);
let median_claps = Self::calculate_median_claps(&session_index);