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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
Signed by: st1nky
GPG Key ID: 016064BD97603B40
6 changed files with 161 additions and 51 deletions
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2
Cargo.lock generated
View File

@ -3834,7 +3834,7 @@ dependencies = [
[[package]]
name = "ghost-slow-clap"
version = "0.3.20"
version = "0.3.23"
dependencies = [
"frame-benchmarking",
"frame-support",

2
pallets/slow-clap/Cargo.toml
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@ -1,6 +1,6 @@
[package]
name = "ghost-slow-clap"
version = "0.3.21"
version = "0.3.23"
description = "Applause protocol for the EVM bridge"
license.workspace = true
authors.workspace = true

7
pallets/slow-clap/src/benchmarking.rs
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@ -18,11 +18,12 @@ benchmarks! {
let receiver = create_account::<T>();
let amount = minimum_balance + minimum_balance;
let network_id = NetworkIdOf::<T>::default();
let session_index = T::ValidatorSet::session_index();
let authorities = vec![T::AuthorityId::generate_pair(None)];
let bounded_authorities = WeakBoundedVec::<_, T::MaxAuthorities>::try_from(authorities.clone())
.map_err(|()| "more than the maximum number of keys provided")?;
Authorities::<T>::put(bounded_authorities);
Authorities::<T>::set(&session_index, bounded_authorities);
let clap = Clap {
session_index: 0,
@ -48,17 +49,17 @@ benchmarks! {
}
self_applause {
let session_index = T::ValidatorSet::session_index();
let authority = T::AuthorityId::generate_pair(Some(vec![69u8]));
let bounded_authorities = WeakBoundedVec::<_, T::MaxAuthorities>::try_from(vec![authority.clone()])
.map_err(|()| "more than the maximum number of keys provided")?;
Authorities::<T>::put(bounded_authorities);
Authorities::<T>::set(&session_index, bounded_authorities);
let minimum_balance = <<T as pallet::Config>::Currency>::minimum_balance();
let receiver = create_account::<T>();
let receiver_clone = receiver.clone();
let amount = minimum_balance + minimum_balance;
let network_id = NetworkIdOf::<T>::default();
let session_index = Default::default();
let transaction_hash = H256::repeat_byte(1u8);
let unique_transaction_hash = <Pallet<T>>::generate_unique_hash(

58
pallets/slow-clap/src/lib.rs
View File

@ -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);

26
pallets/slow-clap/src/mock.rs
View File

@ -16,7 +16,6 @@ use sp_staking::{
SessionIndex,
};
#[cfg(feature = "runtime-benchmarks")]
use sp_runtime::BuildStorage;
use crate as slow_clap;
@ -231,12 +230,33 @@ pub fn advance_session() {
let now = System::block_number().max(1);
System::set_block_number(now + 1);
Session::rotate_session();
let session_index = Session::current_index();
let authorities = Session::validators()
.into_iter()
.map(UintAuthorityId)
.collect();
SlowClap::set_test_authorities(authorities);
assert_eq!(Session::current_index(), (now / Period::get()) as u32);
SlowClap::set_test_authorities(session_index, authorities);
assert_eq!(session_index, (now / Period::get()) as u32);
}
pub fn advance_session_with_authority(authority: u64) {
let now = System::block_number().max(1);
System::set_block_number(now + 1);
Session::rotate_session();
let session_index = Session::current_index();
SlowClap::set_test_authorities(
session_index,
vec![
UintAuthorityId::from(authority),
UintAuthorityId::from(69),
UintAuthorityId::from(420),
UintAuthorityId::from(1337),
]
);
assert_eq!(session_index, (now / Period::get()) as u32);
}

117
pallets/slow-clap/src/tests.rs
View File

@ -2,18 +2,19 @@
use super::*;
use crate::mock::*;
use frame_support::{assert_err, assert_ok, dispatch};
use sp_core::offchain::{
testing,
testing::{TestOffchainExt, TestTransactionPoolExt},
OffchainWorkerExt, OffchainDbExt, TransactionPoolExt,
};
use sp_runtime::testing::UintAuthorityId;
use sp_runtime::{DispatchError, testing::UintAuthorityId};
use ghost_networks::BridgedInflationCurve;
use pallet_staking::EraPayout;
const MAX_DEVIATION_DEPTH: u32 = 10;
const MAX_DEVIATION_DEPTH: u64 = 10;
fn prepare_evm_network(
maybe_network_id: Option<u32>,
@ -39,6 +40,34 @@ fn prepare_evm_network(
network_data
}
fn do_clap_from_first_authority(
session_index: u32,
network_id: u32,
authority: u64,
) -> dispatch::DispatchResult {
let (transaction_hash, receiver, amount) = get_mocked_metadata();
let clap = Clap {
block_number: 420,
removed: false,
transaction_hash,
session_index,
authority_index: 0,
network_id,
receiver,
amount,
};
let authority = UintAuthorityId::from(authority);
let signature = authority.sign(&clap.encode()).unwrap();
SlowClap::pre_dispatch(&crate::Call::slow_clap {
clap: clap.clone(),
signature: signature.clone(),
})
.map_err(|e| <&'static str>::from(e))?;
SlowClap::slow_clap(RuntimeOrigin::none(), clap, signature)
}
fn do_clap_from(
session_index: u32,
network_id: u32,
@ -325,23 +354,63 @@ fn should_throw_error_if_session_index_is_not_current() {
let (network_id, transaction_hash, unique_transaction_hash) =
generate_unique_hash(None, None, None, None);
let bad_signer = 777;
let bad_signer_id = 5;
new_test_ext().execute_with(|| {
let session_index = advance_session_and_get_index();
let mut session_and_indexes = Vec::new();
for deviation in 1..MAX_DEVIATION_DEPTH {
let session_index_up = session_index.saturating_add(deviation);
let session_index_down = session_index.saturating_sub(deviation);
let storage_key_up = (session_index_up, transaction_hash, unique_transaction_hash);
let storage_key_down = (session_index_down, transaction_hash, unique_transaction_hash);
advance_session_with_authority(deviation);
session_and_indexes.push((deviation, Session::current_index()));
}
for chunk in session_and_indexes.chunks(3).into_iter() {
let authority_curr = chunk[1].0;
let authority_prev = chunk[0].0;
let authority_next = chunk[2].0;
let session_index_curr = chunk[1].1;
let session_index_prev = chunk[0].1;
let session_index_next = chunk[2].1;
let storage_key_curr = (session_index_curr, transaction_hash, unique_transaction_hash);
let storage_key_prev = (session_index_prev, transaction_hash, unique_transaction_hash);
let storage_key_next = (session_index_next, transaction_hash, unique_transaction_hash);
assert_claps_info_correct(&storage_key_curr, &session_index_curr, 0);
assert_claps_info_correct(&storage_key_prev, &session_index_prev, 0);
assert_claps_info_correct(&storage_key_next, &session_index_next, 0);
assert_invalid_signing_address(session_index_curr, network_id, bad_signer_id);
assert_invalid_signing_address(session_index_prev, network_id, bad_signer_id);
assert_invalid_signing_address(session_index_prev, network_id, bad_signer_id);
assert_transaction_has_bad_signature(session_index_curr, network_id, bad_signer);
assert_transaction_has_bad_signature(session_index_prev, network_id, bad_signer);
assert_transaction_has_bad_signature(session_index_prev, network_id, bad_signer);
assert_transaction_has_bad_signature(session_index_curr, network_id, authority_prev);
assert_transaction_has_bad_signature(session_index_curr, network_id, authority_next);
assert_transaction_has_bad_signature(session_index_prev, network_id, authority_curr);
assert_transaction_has_bad_signature(session_index_prev, network_id, authority_next);
assert_transaction_has_bad_signature(session_index_next, network_id, authority_prev);
assert_transaction_has_bad_signature(session_index_next, network_id, authority_curr);
assert_claps_info_correct(&storage_key_curr, &session_index_curr, 0);
assert_claps_info_correct(&storage_key_prev, &session_index_prev, 0);
assert_claps_info_correct(&storage_key_next, &session_index_next, 0);
assert_ok!(do_clap_from_first_authority(session_index_curr, network_id, authority_curr));
assert_ok!(do_clap_from_first_authority(session_index_prev, network_id, authority_prev));
assert_ok!(do_clap_from_first_authority(session_index_next, network_id, authority_next));
assert_claps_info_correct(&storage_key_curr, &session_index_curr, 1);
assert_claps_info_correct(&storage_key_prev, &session_index_prev, 1);
assert_claps_info_correct(&storage_key_next, &session_index_next, 1);
assert_claps_info_correct(&storage_key_up, &session_index, 0);
assert_claps_info_correct(&storage_key_down, &session_index, 0);
assert_err!(do_clap_from(session_index_up, network_id, 0, false),
Error::<Runtime>::ClapForWrongSession);
assert_err!(do_clap_from(session_index_down, network_id, 0, false),
Error::<Runtime>::ClapForWrongSession);
assert_claps_info_correct(&storage_key_up, &session_index, 0);
assert_claps_info_correct(&storage_key_down, &session_index, 0);
}
});
}
@ -768,6 +837,24 @@ fn assert_claps_info_correct(
assert_eq!(pallet::ClapsInSession::<Runtime>::get(session_index).len(), index);
}
fn assert_transaction_has_bad_signature(
session_index: u32,
network_id: u32,
authority: u64,
) {
assert_err!(do_clap_from_first_authority(session_index, network_id, authority),
DispatchError::Other("Transaction has a bad signature"));
}
fn assert_invalid_signing_address(
session_index: u32,
network_id: u32,
authority_index: u32,
) {
assert_err!(do_clap_from(session_index, network_id, authority_index, false),
DispatchError::Other("Invalid signing address"));
}
fn get_rpc_endpoint() -> Vec<u8> {
b"https://rpc.endpoint.network.com".to_vec()
}