runtime modules: update substrate

Cargo.toml

@@ -1,6 +1,6 @@
 [workspace]
 members = [
-	"runtime",
+	#"runtime",
 	"runtime-modules/proposals/engine",
 	"runtime-modules/proposals/codex",
 	"runtime-modules/proposals/discussion",
@@ -16,8 +16,8 @@ members = [
 	"runtime-modules/token-minting",
 	"runtime-modules/working-group",
 	"runtime-modules/content",
-	"node",
-	"utils/chain-spec-builder/"
+	#"node",
+	#"utils/chain-spec-builder/"
 ]
 
 [profile.release]

runtime-modules/common/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = 'pallet-common'
-version = '3.0.0'
+version = '3.1.1'
 authors = ['Joystream contributors']
 edition = '2018'
 
@@ -8,13 +8,13 @@ edition = '2018'
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 strum = {version = "0.19", optional = true}
 strum_macros = {version = "0.19", optional = true}
-codec = { package = 'parity-scale-codec', version = '1.3.1', default-features = false, features = ['derive'] }
-sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+codec = { package = 'parity-scale-codec', version = '1.3.4', default-features = false, features = ['derive'] }
+sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = 'a200cdb93c6af5763b9c7bf313fa708764ac88ca'}
-sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = 'a200cdb93c6af5763b9c7bf313fa708764ac88ca'}
 
 [features]
 default = ['std']
@@ -27,6 +27,6 @@ std = [
 	'sp-arithmetic/std',
 	'sp-std/std',
 	'frame-support/std',
-	'system/std',
+	'frame-system/std',
 	'pallet-timestamp/std',
 ]

runtime-modules/common/src/currency.rs

@@ -1,14 +1,15 @@
 use frame_support::traits::{Currency, LockableCurrency, ReservableCurrency};
 use sp_runtime::traits::Convert;
 
-pub trait GovernanceCurrency: system::Trait + Sized {
+pub trait GovernanceCurrency: frame_system::Trait + Sized {
     type Currency: Currency<Self::AccountId>
         + ReservableCurrency<Self::AccountId>
         + LockableCurrency<Self::AccountId, Moment = Self::BlockNumber>;
 }
 
-pub type BalanceOf<T> =
-    <<T as GovernanceCurrency>::Currency as Currency<<T as system::Trait>::AccountId>>::Balance;
+pub type BalanceOf<T> = <<T as GovernanceCurrency>::Currency as Currency<
+    <T as frame_system::Trait>::AccountId,
+>>::Balance;
 
 /// A structure that converts the currency type into a lossy u64
 /// And back from u128

runtime-modules/common/src/lib.rs

@@ -26,7 +26,7 @@ pub type ActorId<T> = <T as MembershipTypes>::ActorId;
 pub type Url = Vec<u8>;
 
 /// Generic trait for membership dependent pallets.
-pub trait MembershipTypes: system::Trait {
+pub trait MembershipTypes: frame_system::Trait {
     /// Describes the common type for the members.
     type MemberId: Parameter
         + Member
@@ -105,10 +105,10 @@ pub struct BlockAndTime<BlockNumber, Moment> {
 /// Gathers current block and time information for the runtime.
 /// If this function is used inside a config() at genesis the timestamp will be 0
 /// because the timestamp is actually produced by validators.
-pub fn current_block_time<T: system::Trait + pallet_timestamp::Trait>(
+pub fn current_block_time<T: frame_system::Trait + pallet_timestamp::Trait>(
 ) -> BlockAndTime<T::BlockNumber, T::Moment> {
     BlockAndTime {
-        block: <system::Module<T>>::block_number(),
+        block: <frame_system::Module<T>>::block_number(),
         time: <pallet_timestamp::Module<T>>::now(),
     }
 }

runtime-modules/common/src/origin.rs

@@ -1,4 +1,4 @@
-use system::RawOrigin;
+use frame_system::RawOrigin;
 
 /// Abstract validator for the origin(account_id) and actor_id (eg.: thread author id).
 pub trait ActorOriginValidator<Origin, ActorId, AccountId> {
@@ -8,9 +8,9 @@ pub trait ActorOriginValidator<Origin, ActorId, AccountId> {
 
 // TODO: delete when T::Origin will support the clone()
 /// Multiplies the T::Origin.
-/// In our current substrate version system::Origin doesn't support clone(),
+/// In our current substrate version frame_system::Origin doesn't support clone(),
 /// but it will be supported in latest up-to-date substrate version.
-pub fn double_origin<T: system::Trait>(origin: T::Origin) -> (T::Origin, T::Origin) {
+pub fn double_origin<T: frame_system::Trait>(origin: T::Origin) -> (T::Origin, T::Origin) {
     let coerced_origin = origin.into().ok().unwrap_or(RawOrigin::None);
 
     let (cloned_origin1, cloned_origin2) = match coerced_origin {

runtime-modules/common/src/storage.rs

@@ -20,7 +20,7 @@ pub enum StorageObjectOwner<MemberId, ChannelId, DAOId> {
     Member(MemberId),
     Channel(ChannelId), // acts through content directory module, where again DAOs can own channels for example
     DAO(DAOId),         // acts through upcoming `content_finance` module
-    Council,            // acts through proposal system
+    Council,            // acts through proposal frame_system
     WorkingGroup(WorkingGroup), // acts through new extrinsic in working group
 }
 
@@ -37,7 +37,7 @@ pub trait StorageSystem<T: crate::StorageOwnership + crate::MembershipTypes> {
         content_parameters: Vec<ContentParameters<T::ContentId, T::DataObjectTypeId>>,
     ) -> DispatchResult;
 
-    // Checks if given owner can add provided content to the storage system
+    // Checks if given owner can add provided content to the storage frame_system
     fn can_add_content(
         owner: StorageObjectOwner<T::MemberId, T::ChannelId, T::DAOId>,
         content_parameters: Vec<ContentParameters<T::ContentId, T::DataObjectTypeId>>,
@@ -48,7 +48,7 @@ pub trait StorageSystem<T: crate::StorageOwnership + crate::MembershipTypes> {
         content_ids: &[T::ContentId],
     ) -> DispatchResult;
 
-    // Checks if given owner can remove content under given content ids from the storage system
+    // Checks if given owner can remove content under given content ids from the storage frame_system
     fn can_remove_content(
         owner: &StorageObjectOwner<T::MemberId, T::ChannelId, T::DAOId>,
         content_ids: &[T::ContentId],

runtime-modules/content/Cargo.toml

@@ -1,24 +1,24 @@
 [package]
 name = 'pallet-content'
-version = '3.0.0'
+version = '3.1.1'
 authors = ['Joystream contributors']
 edition = '2018'
 
 [dependencies]
-sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-codec = { package = 'parity-scale-codec', version = '1.3.1', default-features = false, features = ['derive'] }
+sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+codec = { package = 'parity-scale-codec', version = '1.3.4', default-features = false, features = ['derive'] }
 serde = {version = '1.0.101', features = ['derive'], optional = true}
 common = { package = 'pallet-common', default-features = false, path = '../common'}
 
 [dev-dependencies]
-sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 
 [features]
 default = ['std']
@@ -26,7 +26,7 @@ std = [
 	'sp-std/std',
 	'sp-runtime/std',
 	'frame-support/std',
-	'system/std',
+	'frame-system/std',
 	'sp-arithmetic/std',
 	'codec/std',
 	'serde',

runtime-modules/content/src/lib.rs

@@ -19,6 +19,7 @@ use codec::{Decode, Encode};
 use frame_support::{
     decl_event, decl_module, decl_storage, dispatch::DispatchResult, ensure, traits::Get, Parameter,
 };
+use frame_system::ensure_signed;
 #[cfg(feature = "std")]
 pub use serde::{Deserialize, Serialize};
 use sp_arithmetic::traits::{BaseArithmetic, One, Zero};
@@ -26,7 +27,6 @@ use sp_runtime::traits::{MaybeSerializeDeserialize, Member};
 use sp_std::collections::btree_set::BTreeSet;
 use sp_std::vec;
 use sp_std::vec::Vec;
-use system::ensure_signed;
 
 pub use common::storage::{
     ContentParameters as ContentParametersRecord, StorageObjectOwner as StorageObjectOwnerRecord,
@@ -76,7 +76,7 @@ impl NumericIdentifier for u64 {}
 
 /// Module configuration trait for Content Directory Module
 pub trait Trait:
-    system::Trait
+    frame_system::Trait
     + ContentActorAuthenticator
     + Clone
     + StorageOwnership
@@ -84,7 +84,7 @@ pub trait Trait:
     + GovernanceCurrency
 {
     /// The overarching event type.
-    type Event: From<Event<Self>> + Into<<Self as system::Trait>::Event>;
+    type Event: From<Event<Self>> + Into<<Self as frame_system::Trait>::Event>;
 
     /// Channel Transfer Payments Escrow Account seed for ModuleId to compute deterministic AccountId
     type ChannelOwnershipPaymentEscrowId: Get<[u8; 8]>;
@@ -113,7 +113,7 @@ pub trait Trait:
     /// The maximum number of curators per group constraint
     type MaxNumberOfCuratorsPerGroup: Get<MaxNumber>;
 
-    // Type that handles asset uploads to storage system
+    // Type that handles asset uploads to storage frame_system
     type StorageSystem: StorageSystem<Self>;
 }
 
@@ -122,7 +122,7 @@ pub trait Trait:
 #[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
 #[derive(Encode, Decode, Clone, PartialEq, Eq, Debug)]
 pub enum NewAsset<ContentParameters> {
-    /// Upload to the storage system
+    /// Upload to the storage frame_system
     Upload(ContentParameters),
     /// Multiple url strings pointing at an asset
     Urls(Vec<Url>),
@@ -210,7 +210,7 @@ pub type Channel<T> = ChannelRecord<
     <T as MembershipTypes>::MemberId,
     <T as ContentActorAuthenticator>::CuratorGroupId,
     <T as StorageOwnership>::DAOId,
-    <T as system::Trait>::AccountId,
+    <T as frame_system::Trait>::AccountId,
     <T as Trait>::VideoId,
     <T as Trait>::PlaylistId,
     <T as Trait>::SeriesId,
@@ -240,7 +240,7 @@ pub type ChannelOwnershipTransferRequest<T> = ChannelOwnershipTransferRequestRec
     <T as ContentActorAuthenticator>::CuratorGroupId,
     <T as StorageOwnership>::DAOId,
     BalanceOf<T>,
-    <T as system::Trait>::AccountId,
+    <T as frame_system::Trait>::AccountId,
 >;
 
 /// Information about channel being created.
@@ -646,7 +646,7 @@ decl_module! {
             // The channel owner will be..
             let channel_owner = Self::actor_to_channel_owner(&actor)?;
 
-            // Pick out the assets to be uploaded to storage system
+            // Pick out the assets to be uploaded to storage frame_system
             let content_parameters: Vec<ContentParameters<T>> = Self::pick_content_parameters_from_assets(&params.assets);
 
             let channel_id = NextChannelId::<T>::get();
@@ -697,7 +697,7 @@ decl_module! {
                 &channel.owner,
             )?;
 
-            // Pick out the assets to be uploaded to storage system
+            // Pick out the assets to be uploaded to storage frame_system
             let new_assets = if let Some(assets) = &params.assets {
                 let upload_parameters: Vec<ContentParameters<T>> = Self::pick_content_parameters_from_assets(assets);
 
@@ -910,7 +910,7 @@ decl_module! {
                 &channel.owner,
             )?;
 
-            // Pick out the assets to be uploaded to storage system
+            // Pick out the assets to be uploaded to storage frame_system
             let content_parameters: Vec<ContentParameters<T>> = Self::pick_content_parameters_from_assets(&params.assets);
 
             let video_id = NextVideoId::<T>::get();
@@ -967,7 +967,7 @@ decl_module! {
                 &Self::channel_by_id(channel_id).owner,
             )?;
 
-            // Pick out the assets to be uploaded to storage system
+            // Pick out the assets to be uploaded to storage frame_system
             let new_assets = if let Some(assets) = &params.assets {
                 let upload_parameters: Vec<ContentParameters<T>> = Self::pick_content_parameters_from_assets(assets);
 
@@ -1400,7 +1400,7 @@ decl_event!(
         Series = Series<<T as StorageOwnership>::ChannelId, <T as Trait>::VideoId>,
         Channel = Channel<T>,
         ContentParameters = ContentParameters<T>,
-        AccountId = <T as system::Trait>::AccountId,
+        AccountId = <T as frame_system::Trait>::AccountId,
         ContentId = ContentId<T>,
         IsCensored = bool,
     {

runtime-modules/content/src/permissions/mod.rs

@@ -12,10 +12,10 @@ use frame_support::{ensure, Parameter};
 pub use serde::{Deserialize, Serialize};
 use sp_arithmetic::traits::BaseArithmetic;
 use sp_runtime::traits::{MaybeSerializeDeserialize, Member};
-// use system::ensure_root;
+// use frame_system::ensure_root;
 
 /// Model of authentication manager.
-pub trait ContentActorAuthenticator: system::Trait + MembershipTypes {
+pub trait ContentActorAuthenticator: frame_system::Trait + MembershipTypes {
     /// Curator identifier
     type CuratorId: Parameter
         + Member

runtime-modules/content/src/tests/mock.rs

@@ -58,7 +58,7 @@ mod content {
 impl_outer_event! {
     pub enum MetaEvent for Test {
         content<T>,
-        system<T>,
+        frame_system<T>,
         balances<T>,
     }
 }
@@ -74,7 +74,7 @@ parameter_types! {
     pub const MinimumPeriod: u64 = 5;
 }
 
-impl system::Trait for Test {
+impl frame_system::Trait for Test {
     type BaseCallFilter = ();
     type Origin = Origin;
     type Call = ();
@@ -95,16 +95,18 @@ impl system::Trait for Test {
     type MaximumBlockLength = MaximumBlockLength;
     type AvailableBlockRatio = AvailableBlockRatio;
     type Version = ();
-    type ModuleToIndex = ();
     type AccountData = balances::AccountData<u64>;
     type OnNewAccount = ();
     type OnKilledAccount = ();
+    type PalletInfo = ();
+    type SystemWeightInfo = ();
 }
 
 impl pallet_timestamp::Trait for Test {
     type Moment = u64;
     type OnTimestampSet = ();
     type MinimumPeriod = MinimumPeriod;
+    type WeightInfo = ();
 }
 
 impl common::MembershipTypes for Test {
@@ -129,6 +131,8 @@ impl balances::Trait for Test {
     type Event = MetaEvent;
     type ExistentialDeposit = ExistentialDeposit;
     type AccountStore = System;
+    type WeightInfo = ();
+    type MaxLocks = ();
 }
 
 impl GovernanceCurrency for Test {
@@ -231,11 +235,11 @@ impl Trait for Test {
     /// The maximum number of curators per group constraint
     type MaxNumberOfCuratorsPerGroup = MaxNumberOfCuratorsPerGroup;
 
-    // Type that handles asset uploads to storage system
+    // Type that handles asset uploads to storage frame_system
     type StorageSystem = MockStorageSystem;
 }
 
-pub type System = system::Module<Test>;
+pub type System = frame_system::Module<Test>;
 pub type Content = Module<Test>;
 // #[derive (Default)]
 pub struct ExtBuilder {
@@ -268,7 +272,7 @@ impl Default for ExtBuilder {
 
 impl ExtBuilder {
     pub fn build(self) -> sp_io::TestExternalities {
-        let mut t = system::GenesisConfig::default()
+        let mut t = frame_system::GenesisConfig::default()
             .build_storage::<Test>()
             .unwrap();
 

runtime-modules/forum/Cargo.toml

@@ -1,23 +1,23 @@
 [package]
 name = 'pallet-forum'
-version = '3.0.0'
+version = '3.1.1'
 authors = ['Joystream contributors']
 edition = '2018'
 
 [dependencies]
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
-codec = { package = 'parity-scale-codec', version = '1.3.1', default-features = false, features = ['derive'] }
-frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+codec = { package = 'parity-scale-codec', version = '1.3.4', default-features = false, features = ['derive'] }
+frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 common = { package = 'pallet-common', default-features = false, path = '../common'}
 
 [dev-dependencies]
-sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 
 [features]
 default = ['std']
@@ -25,10 +25,10 @@ std = [
 	'serde',
 	'codec/std',
 	'frame-support/std',
-	'system/std',
+	'frame-system/std',
 	'sp-std/std',
 	'sp-arithmetic/std',
 	'sp-runtime/std',
 	'pallet-timestamp/std',
 	'common/std',
-]
+]

runtime-modules/forum/src/lib.rs

@@ -64,7 +64,7 @@ const ERROR_CATEGORY_NOT_BEING_UPDATED: &str = "Category not being updated.";
 const ERROR_CATEGORY_CANNOT_BE_UNARCHIVED_WHEN_DELETED: &str =
     "Category cannot be unarchived when deleted.";
 
-use system::{ensure_root, ensure_signed};
+use frame_system::{ensure_root, ensure_signed};
 
 /// Represents a user in this forum.
 #[derive(Debug, Copy, Clone)]
@@ -261,8 +261,8 @@ impl<BlockNumber, Moment, AccountId> Category<BlockNumber, Moment, AccountId> {
 type CategoryTreePath<BlockNumber, Moment, AccountId> =
     Vec<Category<BlockNumber, Moment, AccountId>>;
 
-pub trait Trait: system::Trait + pallet_timestamp::Trait + Sized {
-    type Event: From<Event<Self>> + Into<<Self as system::Trait>::Event>;
+pub trait Trait: frame_system::Trait + pallet_timestamp::Trait + Sized {
+    type Event: From<Event<Self>> + Into<<Self as frame_system::Trait>::Event>;
 
     type MembershipRegistry: ForumUserRegistry<Self::AccountId>;
 
@@ -329,7 +329,7 @@ decl_storage! {
 decl_event!(
     pub enum Event<T>
     where
-        <T as system::Trait>::AccountId,
+        <T as frame_system::Trait>::AccountId,
         <T as Trait>::ThreadId,
         <T as Trait>::PostId,
     {

runtime-modules/forum/src/mock.rs

@@ -69,7 +69,7 @@ parameter_types! {
     pub const MinimumPeriod: u64 = 5;
 }
 
-impl system::Trait for Runtime {
+impl frame_system::Trait for Runtime {
     type BaseCallFilter = ();
     type Origin = Origin;
     type Call = ();
@@ -90,16 +90,18 @@ impl system::Trait for Runtime {
     type MaximumBlockLength = MaximumBlockLength;
     type AvailableBlockRatio = AvailableBlockRatio;
     type Version = ();
-    type ModuleToIndex = ();
     type AccountData = ();
     type OnNewAccount = ();
     type OnKilledAccount = ();
+    type SystemWeightInfo = ();
+    type PalletInfo = ();
 }
 
 impl pallet_timestamp::Trait for Runtime {
     type Moment = u64;
     type OnTimestampSet = ();
     type MinimumPeriod = MinimumPeriod;
+    type WeightInfo = ();
 }
 
 impl Trait for Runtime {
@@ -111,7 +113,7 @@ impl Trait for Runtime {
 
 #[derive(Clone)]
 pub enum OriginType {
-    Signed(<Runtime as system::Trait>::AccountId),
+    Signed(<Runtime as frame_system::Trait>::AccountId),
     //Inherent, <== did not find how to make such an origin yet
     Root,
 }
@@ -120,7 +122,7 @@ pub fn mock_origin(origin: OriginType) -> mock::Origin {
     match origin {
         OriginType::Signed(account_id) => Origin::signed(account_id),
         //OriginType::Inherent => Origin::inherent,
-        OriginType::Root => system::RawOrigin::Root.into(), //Origin::root
+        OriginType::Root => frame_system::RawOrigin::Root.into(), //Origin::root
     }
 }
 
@@ -455,25 +457,25 @@ pub fn default_genesis_config() -> GenesisConfig<Runtime> {
 
 pub type RuntimeMap<K, V> = std::vec::Vec<(K, V)>;
 pub type RuntimeCategory = Category<
-    <Runtime as system::Trait>::BlockNumber,
+    <Runtime as frame_system::Trait>::BlockNumber,
     <Runtime as pallet_timestamp::Trait>::Moment,
-    <Runtime as system::Trait>::AccountId,
+    <Runtime as frame_system::Trait>::AccountId,
 >;
 pub type RuntimeThread = Thread<
-    <Runtime as system::Trait>::BlockNumber,
+    <Runtime as frame_system::Trait>::BlockNumber,
     <Runtime as pallet_timestamp::Trait>::Moment,
-    <Runtime as system::Trait>::AccountId,
+    <Runtime as frame_system::Trait>::AccountId,
     RuntimeThreadId,
 >;
 pub type RuntimePost = Post<
-    <Runtime as system::Trait>::BlockNumber,
+    <Runtime as frame_system::Trait>::BlockNumber,
     <Runtime as pallet_timestamp::Trait>::Moment,
-    <Runtime as system::Trait>::AccountId,
+    <Runtime as frame_system::Trait>::AccountId,
     RuntimeThreadId,
     RuntimePostId,
 >;
 pub type RuntimeBlockchainTimestamp = BlockAndTime<
-    <Runtime as system::Trait>::BlockNumber,
+    <Runtime as frame_system::Trait>::BlockNumber,
     <Runtime as pallet_timestamp::Trait>::Moment,
 >;
 
@@ -487,7 +489,7 @@ pub fn genesis_config(
     next_thread_id: u64,
     post_by_id: &RuntimeMap<RuntimePostId, RuntimePost>,
     next_post_id: u64,
-    forum_sudo: <Runtime as system::Trait>::AccountId,
+    forum_sudo: <Runtime as frame_system::Trait>::AccountId,
     category_title_constraint: &InputValidationLengthConstraint,
     category_description_constraint: &InputValidationLengthConstraint,
     thread_title_constraint: &InputValidationLengthConstraint,
@@ -523,7 +525,7 @@ pub fn default_mock_forum_user_registry_genesis_config() -> registry::GenesisCon
 // Wanted to have payload: a: &GenesisConfig<Test>
 // but borrow checker made my life miserabl, so giving up for now.
 pub fn build_test_externalities(config: GenesisConfig<Runtime>) -> sp_io::TestExternalities {
-    let mut t = system::GenesisConfig::default()
+    let mut t = frame_system::GenesisConfig::default()
         .build_storage::<Runtime>()
         .unwrap();
 
@@ -537,7 +539,7 @@ pub fn build_test_externalities(config: GenesisConfig<Runtime>) -> sp_io::TestEx
     t.into()
 }
 
-// pub type System = system::Module<Runtime>;
+// pub type System = frame_system::Module<Runtime>;
 
 /// Export forum module on a test runtime
 pub type TestForumModule = Module<Runtime>;

runtime-modules/governance/Cargo.toml

@@ -1,27 +1,27 @@
 [package]
 name = 'pallet-governance'
-version = '3.0.0'
+version = '3.1.1'
 authors = ['Joystream contributors']
 edition = '2018'
 
 [dependencies]
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
-codec = { package = 'parity-scale-codec', version = '1.3.1', default-features = false, features = ['derive'] }
-sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+codec = { package = 'parity-scale-codec', version = '1.3.4', default-features = false, features = ['derive'] }
+sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 membership = { package = 'pallet-membership', default-features = false, path = '../membership'}
 minting = { package = 'pallet-token-mint', default-features = false, path = '../token-minting'}
 recurringrewards = { package = 'pallet-recurring-reward', default-features = false, path = '../recurring-reward'}
 common = { package = 'pallet-common', default-features = false, path = '../common'}
 
 [dev-dependencies]
-sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 
 [features]
 default = ['std']
@@ -30,7 +30,7 @@ std = [
 	'codec/std',
 	'sp-std/std',
 	'frame-support/std',
-	'system/std',
+	'frame-system/std',
 	'sp-arithmetic/std',
 	'sp-runtime/std',
 	'pallet-timestamp/std',
@@ -38,4 +38,4 @@ std = [
 	'minting/std',
 	'recurringrewards/std',
 	'common/std',
-]
+]

runtime-modules/governance/src/council.rs

@@ -1,8 +1,8 @@
 use frame_support::{debug, decl_event, decl_module, decl_storage, ensure};
+use frame_system::ensure_root;
 use sp_arithmetic::traits::{One, Zero};
 use sp_std::vec;
 use sp_std::vec::Vec;
-use system::ensure_root;
 
 pub use super::election::{self, CouncilElected, Seat, Seats};
 pub use common::currency::{BalanceOf, GovernanceCurrency};
@@ -22,8 +22,8 @@ impl<X: CouncilTermEnded> CouncilTermEnded for (X,) {
     }
 }
 
-pub trait Trait: system::Trait + recurringrewards::Trait + GovernanceCurrency {
-    type Event: From<Event<Self>> + Into<<Self as system::Trait>::Event>;
+pub trait Trait: frame_system::Trait + recurringrewards::Trait + GovernanceCurrency {
+    type Event: From<Event<Self>> + Into<<Self as frame_system::Trait>::Event>;
 
     type CouncilTermEnded: CouncilTermEnded;
 }
@@ -71,7 +71,7 @@ decl_storage! {
 
 // Event for this module.
 decl_event!(
-    pub enum Event<T> where <T as system::Trait>::BlockNumber {
+    pub enum Event<T> where <T as frame_system::Trait>::BlockNumber {
         CouncilTermEnded(BlockNumber),
         NewCouncilTermStarted(BlockNumber),
     }
@@ -81,7 +81,7 @@ impl<T: Trait> CouncilElected<Seats<T::AccountId, BalanceOf<T>>, T::BlockNumber>
     fn council_elected(seats: Seats<T::AccountId, BalanceOf<T>>, term: T::BlockNumber) {
         <ActiveCouncil<T>>::put(seats.clone());
 
-        let next_term_ends_at = <system::Module<T>>::block_number() + term;
+        let next_term_ends_at = <frame_system::Module<T>>::block_number() + term;
 
         <TermEndsAt<T>>::put(next_term_ends_at);
 
@@ -95,7 +95,7 @@ impl<T: Trait> CouncilElected<Seats<T::AccountId, BalanceOf<T>>, T::BlockNumber>
 
 impl<T: Trait> Module<T> {
     pub fn is_term_ended() -> bool {
-        <system::Module<T>>::block_number() >= Self::term_ends_at()
+        <frame_system::Module<T>>::block_number() >= Self::term_ends_at()
     }
 
     pub fn is_councilor(sender: &T::AccountId) -> bool {
@@ -107,7 +107,7 @@ impl<T: Trait> Module<T> {
 
         // When calculating when first payout occurs, add minimum of one block interval to ensure rewards module
         // has a chance to execute its on_finalize routine.
-        let next_payout_at = system::Module::<T>::block_number()
+        let next_payout_at = frame_system::Module::<T>::block_number()
             + Self::first_payout_after_reward_created()
             + T::BlockNumber::one();
 
@@ -229,7 +229,7 @@ decl_module! {
         #[weight = 10_000_000] // TODO: adjust weight
         fn set_term_ends_at(origin, ends_at: T::BlockNumber) {
             ensure_root(origin)?;
-            ensure!(ends_at > <system::Module<T>>::block_number(), "must set future block number");
+            ensure!(ends_at > <frame_system::Module<T>>::block_number(), "must set future block number");
             <TermEndsAt<T>>::put(ends_at);
         }
 
@@ -280,8 +280,11 @@ mod tests {
     use crate::DispatchResult;
     use frame_support::*;
 
-    fn add_council_member_as_root(account: <Test as system::Trait>::AccountId) -> DispatchResult {
-        Council::add_council_member(system::RawOrigin::Root.into(), account).map_err(|e| e.into())
+    fn add_council_member_as_root(
+        account: <Test as frame_system::Trait>::AccountId,
+    ) -> DispatchResult {
+        Council::add_council_member(frame_system::RawOrigin::Root.into(), account)
+            .map_err(|e| e.into())
     }
 
     #[test]
@@ -306,7 +309,7 @@ mod tests {
             assert_ok!(add_council_member_as_root(3));
 
             assert_ok!(Council::remove_council_member(
-                system::RawOrigin::Root.into(),
+                frame_system::RawOrigin::Root.into(),
                 2
             ));
 
@@ -320,7 +323,7 @@ mod tests {
     fn set_council_test() {
         initial_test_ext().execute_with(|| {
             assert_ok!(Council::set_council(
-                system::RawOrigin::Root.into(),
+                frame_system::RawOrigin::Root.into(),
                 vec![4, 5, 6]
             ));
             assert!(Council::is_councilor(&4));
@@ -334,7 +337,7 @@ mod tests {
         initial_test_ext().execute_with(|| {
             // Ensure a mint is created so we can create rewards
             assert_ok!(Council::set_council_mint_capacity(
-                system::RawOrigin::Root.into(),
+                frame_system::RawOrigin::Root.into(),
                 1000
             ));
 
@@ -356,7 +359,7 @@ mod tests {
                         backers: vec![],
                     },
                 ],
-                50 as u64, // <Test as system::Trait>::BlockNumber::from(50)
+                50 as u64, // <Test as frame_system::Trait>::BlockNumber::from(50)
             );
 
             assert!(Council::is_councilor(&5));

runtime-modules/governance/src/election.rs

@@ -28,6 +28,7 @@
 
 // Clippy linter warning
 #![allow(clippy::redundant_closure_call)] // disable it because of the substrate lib design
+#![allow(clippy::match_like_matches_macro)]
 
 #[cfg(feature = "std")]
 use serde::{Deserialize, Serialize};
@@ -35,13 +36,13 @@ use serde::{Deserialize, Serialize};
 use codec::{Decode, Encode};
 use frame_support::traits::{Currency, ReservableCurrency};
 use frame_support::{decl_event, decl_module, decl_storage, ensure};
+use frame_system::{ensure_root, ensure_signed};
 use sp_arithmetic::traits::Zero;
 use sp_runtime::traits::Hash;
 use sp_std::collections::btree_map::BTreeMap;
 use sp_std::ops::Add;
 use sp_std::vec;
 use sp_std::vec::Vec;
-use system::{ensure_root, ensure_signed};
 
 use super::sealed_vote::SealedVote;
 use super::stake::Stake;
@@ -52,8 +53,10 @@ pub use common::currency::{BalanceOf, GovernanceCurrency};
 
 use crate::DispatchResult;
 
-pub trait Trait: system::Trait + council::Trait + GovernanceCurrency + membership::Trait {
-    type Event: From<Event<Self>> + Into<<Self as system::Trait>::Event>;
+pub trait Trait:
+    frame_system::Trait + council::Trait + GovernanceCurrency + membership::Trait
+{
+    type Event: From<Event<Self>> + Into<<Self as frame_system::Trait>::Event>;
 
     type CouncilElected: CouncilElected<Seats<Self::AccountId, BalanceOf<Self>>, Self::BlockNumber>;
 }
@@ -183,9 +186,9 @@ decl_storage! {
 // Event for this module.
 decl_event!(
     pub enum Event<T> where
-    <T as system::Trait>::BlockNumber,
-    <T as system::Trait>::AccountId,
-    <T as system::Trait>::Hash  {
+    <T as frame_system::Trait>::BlockNumber,
+    <T as frame_system::Trait>::AccountId,
+    <T as frame_system::Trait>::Hash  {
         /// A new election started
         ElectionStarted(),
         AnnouncingStarted(u32),
@@ -213,7 +216,7 @@ impl<T: Trait> Module<T> {
     }
 
     fn current_block_number_plus(length: T::BlockNumber) -> T::BlockNumber {
-        <system::Module<T>>::block_number() + length
+        <frame_system::Module<T>>::block_number() + length
     }
 
     fn can_participate(sender: &T::AccountId) -> bool {
@@ -255,7 +258,7 @@ impl<T: Trait> Module<T> {
         ensure!(Self::commitments().is_empty(), "commitments must be empty");
 
         // Take snapshot of seat and backing stakes of an existing council
-        // Its important to note that the election system takes ownership of these stakes, and is responsible
+        // Its important to note that the election frame_system takes ownership of these stakes, and is responsible
         // to return any unused stake to original owners at the end of the election.
         Self::initialize_transferable_stakes(current_council);
 
@@ -394,7 +397,9 @@ impl<T: Trait> Module<T> {
         let new_council = new_council.into_iter().map(|(_, seat)| seat).collect();
         T::CouncilElected::council_elected(new_council, Self::new_term_duration());
 
-        Self::deposit_event(RawEvent::CouncilElected(<system::Module<T>>::block_number()));
+        Self::deposit_event(RawEvent::CouncilElected(
+            <frame_system::Module<T>>::block_number(),
+        ));
     }
 
     fn teardown_election(
@@ -785,7 +790,11 @@ impl<T: Trait> Module<T> {
         let mut salt = salt;
 
         // Tries to unseal, if salt is invalid will return error
-        sealed_vote.unseal(vote_for, &mut salt, <T as system::Trait>::Hashing::hash)?;
+        sealed_vote.unseal(
+            vote_for,
+            &mut salt,
+            <T as frame_system::Trait>::Hashing::hash,
+        )?;
 
         // Update the revealed vote
         <Votes<T>>::insert(commitment, sealed_vote);
@@ -881,21 +890,21 @@ decl_module! {
         #[weight = 10_000_000] // TODO: adjust weight
         fn set_stage_announcing(origin, ends_at: T::BlockNumber) {
             ensure_root(origin)?;
-            ensure!(ends_at > <system::Module<T>>::block_number(), "must end at future block number");
+            ensure!(ends_at > <frame_system::Module<T>>::block_number(), "must end at future block number");
             <Stage<T>>::put(ElectionStage::Announcing(ends_at));
         }
 
         #[weight = 10_000_000] // TODO: adjust weight
         fn set_stage_revealing(origin, ends_at: T::BlockNumber) {
             ensure_root(origin)?;
-            ensure!(ends_at > <system::Module<T>>::block_number(), "must end at future block number");
+            ensure!(ends_at > <frame_system::Module<T>>::block_number(), "must end at future block number");
             <Stage<T>>::put(ElectionStage::Revealing(ends_at));
         }
 
         #[weight = 10_000_000] // TODO: adjust weight
         fn set_stage_voting(origin, ends_at: T::BlockNumber) {
             ensure_root(origin)?;
-            ensure!(ends_at > <system::Module<T>>::block_number(), "must end at future block number");
+            ensure!(ends_at > <frame_system::Module<T>>::block_number(), "must end at future block number");
             <Stage<T>>::put(ElectionStage::Voting(ends_at));
         }
 
@@ -961,7 +970,7 @@ mod tests {
     use codec::Encode;
     use frame_support::traits::OnFinalize;
     use frame_support::{assert_err, assert_ok};
-    use system::RawOrigin;
+    use frame_system::RawOrigin;
 
     #[test]
     fn election_starts_when_council_term_ends() {
@@ -1022,7 +1031,7 @@ mod tests {
         });
     }
 
-    fn assert_announcing_period(expected_period: <Test as system::Trait>::BlockNumber) {
+    fn assert_announcing_period(expected_period: <Test as frame_system::Trait>::BlockNumber) {
         assert!(
             Election::is_election_running(),
             "Election Stage was not set"
@@ -1388,7 +1397,7 @@ mod tests {
         initial_test_ext().execute_with(|| {
             let _ = Balances::deposit_creating(&20, 1000);
             let payload = vec![10u8];
-            let commitment = <Test as system::Trait>::Hashing::hash(&payload[..]);
+            let commitment = <Test as frame_system::Trait>::Hashing::hash(&payload[..]);
 
             assert!(Election::try_add_vote(20, 100, commitment).is_ok());
 
@@ -1424,7 +1433,7 @@ mod tests {
             );
 
             let payload = vec![10u8];
-            let commitment = <Test as system::Trait>::Hashing::hash(&payload[..]);
+            let commitment = <Test as frame_system::Trait>::Hashing::hash(&payload[..]);
 
             assert!(Election::try_add_vote(20, 100, commitment).is_ok());
 
@@ -1456,7 +1465,7 @@ mod tests {
             );
 
             let payload = vec![10u8];
-            let commitment = <Test as system::Trait>::Hashing::hash(&payload[..]);
+            let commitment = <Test as frame_system::Trait>::Hashing::hash(&payload[..]);
 
             assert!(Election::try_add_vote(20, 1000, commitment).is_err());
             assert_eq!(Election::commitments(), vec![]);
@@ -1479,7 +1488,7 @@ mod tests {
             );
 
             let payload = vec![10u8];
-            let commitment = <Test as system::Trait>::Hashing::hash(&payload[..]);
+            let commitment = <Test as frame_system::Trait>::Hashing::hash(&payload[..]);
 
             assert!(Election::try_add_vote(20, 100, commitment).is_ok());
 
@@ -1500,12 +1509,12 @@ mod tests {
     }
 
     fn make_commitment_for_applicant(
-        applicant: <Test as system::Trait>::AccountId,
+        applicant: <Test as frame_system::Trait>::AccountId,
         salt: &mut Vec<u8>,
-    ) -> <Test as system::Trait>::Hash {
+    ) -> <Test as frame_system::Trait>::Hash {
         let mut payload = applicant.encode();
         payload.append(salt);
-        <Test as system::Trait>::Hashing::hash(&payload[..])
+        <Test as frame_system::Trait>::Hashing::hash(&payload[..])
     }
 
     #[test]

runtime-modules/governance/src/mock.rs

@@ -4,13 +4,13 @@ pub use super::{council, election};
 pub use common::currency::GovernanceCurrency;
 
 use frame_support::{impl_outer_origin, parameter_types};
+pub use frame_system;
 use sp_core::H256;
 use sp_runtime::{
     testing::Header,
     traits::{BlakeTwo256, IdentityLookup},
     BuildStorage, Perbill,
 };
-pub use system;
 
 impl_outer_origin! {
     pub enum Origin for Test {}
@@ -27,7 +27,7 @@ parameter_types! {
     pub const MinimumPeriod: u64 = 5;
 }
 
-impl system::Trait for Test {
+impl frame_system::Trait for Test {
     type BaseCallFilter = ();
     type Origin = Origin;
     type Call = ();
@@ -48,16 +48,18 @@ impl system::Trait for Test {
     type MaximumBlockLength = MaximumBlockLength;
     type AvailableBlockRatio = AvailableBlockRatio;
     type Version = ();
-    type ModuleToIndex = ();
     type AccountData = balances::AccountData<u64>;
     type OnNewAccount = ();
     type OnKilledAccount = ();
+    type PalletInfo = ();
+    type SystemWeightInfo = ();
 }
 
 impl pallet_timestamp::Trait for Test {
     type Moment = u64;
     type OnTimestampSet = ();
     type MinimumPeriod = MinimumPeriod;
+    type WeightInfo = ();
 }
 impl council::Trait for Test {
     type Event = ();
@@ -101,6 +103,8 @@ impl balances::Trait for Test {
     type Event = ();
     type ExistentialDeposit = ExistentialDeposit;
     type AccountStore = System;
+    type WeightInfo = ();
+    type MaxLocks = ();
 }
 
 impl GovernanceCurrency for Test {
@@ -112,7 +116,7 @@ impl GovernanceCurrency for Test {
 // This function basically just builds a genesis storage key/value store according to
 // our desired mockup.
 pub fn initial_test_ext() -> sp_io::TestExternalities {
-    let mut t = system::GenesisConfig::default()
+    let mut t = frame_system::GenesisConfig::default()
         .build_storage::<Test>()
         .unwrap();
 
@@ -159,5 +163,5 @@ pub fn initial_test_ext() -> sp_io::TestExternalities {
 
 pub type Election = election::Module<Test>;
 pub type Council = council::Module<Test>;
-pub type System = system::Module<Test>;
+pub type System = frame_system::Module<Test>;
 pub type Balances = balances::Module<Test>;

runtime-modules/hiring/Cargo.toml

@@ -1,24 +1,24 @@
 [package]
 name = 'pallet-hiring'
-version = '3.0.0'
+version = '3.1.1'
 authors = ['Joystream contributors']
 edition = '2018'
 
 [dependencies]
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
-codec = { package = 'parity-scale-codec', version = '1.3.1', default-features = false, features = ['derive'] }
-sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+codec = { package = 'parity-scale-codec', version = '1.3.4', default-features = false, features = ['derive'] }
+sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 stake = { package = 'pallet-stake', default-features = false, path = '../stake'}
 
 [dev-dependencies]
 mockall = "0.7.1"
-sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 
 [features]
 default = ['std']
@@ -27,8 +27,8 @@ std = [
 	'codec/std',
 	'sp-std/std',
 	'frame-support/std',
-	'system/std',
+	'frame-system/std',
 	'sp-arithmetic/std',
 	'sp-runtime/std',
 	'stake/std',
-]
+]

runtime-modules/hiring/src/lib.rs

@@ -48,7 +48,7 @@ mod test;
 pub use hiring::*;
 
 /// Main trait of hiring substrate module
-pub trait Trait: system::Trait + stake::Trait + Sized {
+pub trait Trait: frame_system::Trait + stake::Trait + Sized {
     /// OpeningId type
     type OpeningId: Parameter
         + Member
@@ -179,7 +179,7 @@ impl<T: Trait> Module<T> {
         role_staking_policy: Option<StakingPolicy<BalanceOf<T>, T::BlockNumber>>,
         human_readable_text: Vec<u8>,
     ) -> Result<T::OpeningId, AddOpeningError> {
-        let current_block_height = <system::Module<T>>::block_number();
+        let current_block_height = <frame_system::Module<T>>::block_number();
 
         Self::ensure_can_add_opening(
             current_block_height,
@@ -240,7 +240,7 @@ impl<T: Trait> Module<T> {
         )?;
 
         //
-        let current_block_height = <system::Module<T>>::block_number(); // move later!
+        let current_block_height = <frame_system::Module<T>>::block_number(); // move later!
         let new_active_stage = active_stage.new_stage_on_cancelling(current_block_height)?;
 
         // Ensure unstaking periods are OK.
@@ -316,7 +316,7 @@ impl<T: Trait> Module<T> {
         // == MUTATION SAFE ==
         //
 
-        let current_block_height = <system::Module<T>>::block_number();
+        let current_block_height = <frame_system::Module<T>>::block_number();
 
         // Update state of opening
         let new_opening = opening.clone_with_new_active_opening_stage(
@@ -354,7 +354,7 @@ impl<T: Trait> Module<T> {
         // == MUTATION SAFE ==
         //
 
-        let current_block_height = <system::Module<T>>::block_number();
+        let current_block_height = <frame_system::Module<T>>::block_number();
 
         let new_opening =
             opening.clone_with_new_active_opening_stage(hiring::ActiveOpeningStage::ReviewPeriod {
@@ -494,7 +494,7 @@ impl<T: Trait> Module<T> {
         );
 
         // Grab current block height
-        let current_block_height = <system::Module<T>>::block_number();
+        let current_block_height = <frame_system::Module<T>>::block_number();
         // Get opening with updated counters
         let opening_needed_for_data = <OpeningById<T>>::get(opening_id);
 
@@ -650,7 +650,7 @@ impl<T: Trait> Module<T> {
         );
 
         // Grab current block height
-        let current_block_height = <system::Module<T>>::block_number();
+        let current_block_height = <frame_system::Module<T>>::block_number();
 
         // Compute index for this new application
         let application_index_in_opening =
@@ -794,7 +794,7 @@ impl<T: Trait> Module<T> {
 
         // Drop stake from stake to application map
         <ApplicationIdByStakingId<T>>::remove(stake_id);
-        let current_block_height = <system::Module<T>>::block_number();
+        let current_block_height = <frame_system::Module<T>>::block_number();
 
         // New application computed
         let mut new_application = application.clone();
@@ -944,11 +944,12 @@ pub enum ApplicationWouldGetAddedEvaluation<T: Trait> {
 
 /// Balance alias
 pub type BalanceOf<T> =
-    <<T as stake::Trait>::Currency as Currency<<T as system::Trait>::AccountId>>::Balance;
+    <<T as stake::Trait>::Currency as Currency<<T as frame_system::Trait>::AccountId>>::Balance;
 
 /// Balance alias for staking
-pub type NegativeImbalance<T> =
-    <<T as stake::Trait>::Currency as Currency<<T as system::Trait>::AccountId>>::NegativeImbalance;
+pub type NegativeImbalance<T> = <<T as stake::Trait>::Currency as Currency<
+    <T as frame_system::Trait>::AccountId,
+>>::NegativeImbalance;
 
 /*
  *  ======== ======== ======== ======== =======
@@ -966,7 +967,7 @@ type ApplicationBTreeMap<T> = BTreeMap<
     <T as Trait>::ApplicationId,
     hiring::Application<
         <T as Trait>::OpeningId,
-        <T as system::Trait>::BlockNumber,
+        <T as frame_system::Trait>::BlockNumber,
         <T as stake::Trait>::StakeId,
     >,
 >;
@@ -1144,7 +1145,7 @@ impl<T: Trait> Module<T> {
                 let was_unstaked = application_was_unstaked || role_was_unstaked;
 
                 // Grab current block height
-                let current_block_height = <system::Module<T>>::block_number();
+                let current_block_height = <frame_system::Module<T>>::block_number();
 
                 /*
                  * TODO:

runtime-modules/hiring/src/mock.rs

@@ -31,7 +31,7 @@ parameter_types! {
 #[derive(Clone, PartialEq, Eq, Debug)]
 pub struct Test;
 
-impl system::Trait for Test {
+impl frame_system::Trait for Test {
     type BaseCallFilter = ();
     type Origin = Origin;
     type Call = ();
@@ -52,10 +52,11 @@ impl system::Trait for Test {
     type MaximumBlockLength = MaximumBlockLength;
     type AvailableBlockRatio = AvailableBlockRatio;
     type Version = ();
-    type ModuleToIndex = ();
     type AccountData = balances::AccountData<u64>;
     type OnNewAccount = ();
     type OnKilledAccount = ();
+    type SystemWeightInfo = ();
+    type PalletInfo = ();
 }
 
 parameter_types! {
@@ -69,6 +70,8 @@ impl balances::Trait for Test {
     type Event = ();
     type ExistentialDeposit = ExistentialDeposit;
     type AccountStore = System;
+    type WeightInfo = ();
+    type MaxLocks = ();
 }
 
 impl Trait for Test {
@@ -87,7 +90,7 @@ impl stake::Trait for Test {
 }
 
 pub type Balances = balances::Module<Test>;
-pub type System = system::Module<Test>;
+pub type System = frame_system::Module<Test>;
 pub type Hiring = Module<Test>;
 
 // Intercepts panic method
@@ -141,7 +144,7 @@ pub(crate) fn test_expectation_and_clear_mock() {
 }
 
 pub fn build_test_externalities() -> sp_io::TestExternalities {
-    let t = system::GenesisConfig::default()
+    let t = frame_system::GenesisConfig::default()
         .build_storage::<Test>()
         .unwrap();
 
@@ -195,4 +198,4 @@ impl TestApplicationDeactivatedHandler {
 }
 
 // Test fixtures starting block.
-pub(crate) static FIRST_BLOCK_HEIGHT: <Test as system::Trait>::BlockNumber = 0;
+pub(crate) static FIRST_BLOCK_HEIGHT: <Test as frame_system::Trait>::BlockNumber = 0;

runtime-modules/hiring/src/test/mod.rs

@@ -15,10 +15,11 @@ use std::panic;
 
 pub(crate) type OpeningId = <Test as Trait>::OpeningId;
 pub(crate) type ApplicationId = <Test as Trait>::ApplicationId;
-pub(crate) type BlockNumber = <Test as system::Trait>::BlockNumber;
+pub(crate) type BlockNumber = <Test as frame_system::Trait>::BlockNumber;
 pub(crate) type StakeId = <Test as stake::Trait>::StakeId;
-pub(crate) type Balance =
-    <<Test as stake::Trait>::Currency as Currency<<Test as system::Trait>::AccountId>>::Balance;
+pub(crate) type Balance = <<Test as stake::Trait>::Currency as Currency<
+    <Test as frame_system::Trait>::AccountId,
+>>::Balance;
 
 // Debug test object content. Recurring temporary usage - do not delete.
 #[allow(dead_code)]

runtime-modules/membership/Cargo.toml

@@ -1,24 +1,24 @@
 [package]
 name = 'pallet-membership'
-version = '3.0.0'
+version = '3.1.1'
 authors = ['Joystream contributors']
 edition = '2018'
 
 [dependencies]
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
-codec = { package = 'parity-scale-codec', version = '1.3.1', default-features = false, features = ['derive'] }
-sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+codec = { package = 'parity-scale-codec', version = '1.3.4', default-features = false, features = ['derive'] }
+sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 common = { package = 'pallet-common', default-features = false, path = '../common'}
 
 [dev-dependencies]
-sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 
 [features]
 default = ['std']
@@ -26,10 +26,10 @@ std = [
 	'serde',
 	'codec/std',
 	'frame-support/std',
-	'system/std',
+	'frame-system/std',
 	'sp-std/std',
 	'sp-arithmetic/std',
 	'sp-runtime/std',
 	'pallet-timestamp/std',
 	'common/std',
-]
+]

runtime-modules/membership/src/lib.rs

@@ -13,16 +13,16 @@ use codec::{Codec, Decode, Encode};
 use frame_support::dispatch::DispatchResult;
 use frame_support::traits::{Currency, Get, LockableCurrency, WithdrawReason};
 use frame_support::{decl_error, decl_event, decl_module, decl_storage, ensure, Parameter};
+use frame_system::{ensure_root, ensure_signed};
 use sp_arithmetic::traits::{BaseArithmetic, One};
 use sp_runtime::traits::{MaybeSerialize, Member, Zero};
 use sp_std::borrow::ToOwned;
 use sp_std::vec;
 use sp_std::vec::Vec;
-use system::{ensure_root, ensure_signed};
 
 use common::currency::{BalanceOf, GovernanceCurrency};
-pub trait Trait: system::Trait + GovernanceCurrency + pallet_timestamp::Trait {
-    type Event: From<Event<Self>> + Into<<Self as system::Trait>::Event>;
+pub trait Trait: frame_system::Trait + GovernanceCurrency + pallet_timestamp::Trait {
+    type Event: From<Event<Self>> + Into<<Self as frame_system::Trait>::Event>;
 
     type MemberId: Parameter
         + Member
@@ -80,11 +80,11 @@ const DEFAULT_MAX_ABOUT_TEXT_LENGTH: u32 = 2048;
 
 /// Public membership object alias.
 pub type Membership<T> = MembershipObject<
-    <T as system::Trait>::BlockNumber,
+    <T as frame_system::Trait>::BlockNumber,
     <T as pallet_timestamp::Trait>::Moment,
     <T as Trait>::PaidTermId,
     <T as Trait>::SubscriptionId,
-    <T as system::Trait>::AccountId,
+    <T as frame_system::Trait>::AccountId,
 >;
 
 #[derive(Encode, Decode, Default)]
@@ -243,7 +243,7 @@ decl_storage! {
 
 decl_event! {
     pub enum Event<T> where
-      <T as system::Trait>::AccountId,
+      <T as frame_system::Trait>::AccountId,
       <T as Trait>::MemberId,
       <T as Trait>::PaidTermId,
     {
@@ -292,7 +292,7 @@ decl_module! {
                 &who,
                 &user_info,
                 EntryMethod::Paid(paid_terms_id),
-                <system::Module<T>>::block_number(),
+                <frame_system::Module<T>>::block_number(),
                 <pallet_timestamp::Module<T>>::now()
             )?;
 
@@ -453,7 +453,7 @@ decl_module! {
                 );
 
                 ensure!(
-                    system::Module::<T>::account_nonce(&new_member_account).is_zero(),
+                    frame_system::Module::<T>::account_nonce(&new_member_account).is_zero(),
                     Error::<T>::OnlyNewAccountsCanBeUsedForScreenedMembers
                 );
 
@@ -479,7 +479,7 @@ decl_module! {
                 &new_member_account,
                 &user_info,
                 entry_method.clone(),
-                <system::Module<T>>::block_number(),
+                <frame_system::Module<T>>::block_number(),
                 <pallet_timestamp::Module<T>>::now()
             )?;
 

runtime-modules/membership/src/mock.rs

@@ -4,13 +4,13 @@ pub use crate::{GenesisConfig, Trait, DEFAULT_PAID_TERM_ID};
 
 pub use frame_support::traits::Currency;
 use frame_support::{impl_outer_origin, parameter_types};
+pub use frame_system;
 use sp_core::H256;
 use sp_runtime::{
     testing::Header,
     traits::{BlakeTwo256, IdentityLookup},
     Perbill,
 };
-pub use system;
 
 pub use common::currency::GovernanceCurrency;
 
@@ -29,7 +29,7 @@ parameter_types! {
     pub const MinimumPeriod: u64 = 5;
 }
 
-impl system::Trait for Test {
+impl frame_system::Trait for Test {
     type BaseCallFilter = ();
     type Origin = Origin;
     type Call = ();
@@ -50,16 +50,18 @@ impl system::Trait for Test {
     type MaximumBlockLength = MaximumBlockLength;
     type AvailableBlockRatio = AvailableBlockRatio;
     type Version = ();
-    type ModuleToIndex = ();
     type AccountData = balances::AccountData<u64>;
     type OnNewAccount = ();
     type OnKilledAccount = ();
+    type SystemWeightInfo = ();
+    type PalletInfo = ();
 }
 
 impl pallet_timestamp::Trait for Test {
     type Moment = u64;
     type OnTimestampSet = ();
     type MinimumPeriod = MinimumPeriod;
+    type WeightInfo = ();
 }
 
 parameter_types! {
@@ -72,6 +74,8 @@ impl balances::Trait for Test {
     type Event = ();
     type ExistentialDeposit = ExistentialDeposit;
     type AccountStore = System;
+    type WeightInfo = ();
+    type MaxLocks = ();
 }
 
 impl GovernanceCurrency for Test {
@@ -92,7 +96,7 @@ impl Trait for Test {
 }
 
 pub struct TestExternalitiesBuilder<T: Trait> {
-    system_config: Option<system::GenesisConfig>,
+    system_config: Option<frame_system::GenesisConfig>,
     membership_config: Option<GenesisConfig<T>>,
 }
 
@@ -111,10 +115,10 @@ impl<T: Trait> TestExternalitiesBuilder<T> {
         self
     }
     pub fn build(self) -> sp_io::TestExternalities {
-        // Add system
+        // Add frame_system
         let mut t = self
             .system_config
-            .unwrap_or(system::GenesisConfig::default())
+            .unwrap_or(frame_system::GenesisConfig::default())
             .build_storage::<T>()
             .unwrap();
 
@@ -130,4 +134,4 @@ impl<T: Trait> TestExternalitiesBuilder<T> {
 
 pub type Balances = balances::Module<Test>;
 pub type Members = crate::Module<Test>;
-pub type System = system::Module<Test>;
+pub type System = frame_system::Module<Test>;

runtime-modules/memo/Cargo.toml

@@ -1,15 +1,15 @@
 [package]
 name = 'pallet-memo'
-version = '3.0.0'
+version = '3.1.1'
 authors = ['Joystream contributors']
 edition = '2018'
 
 [dependencies]
-codec = { package = 'parity-scale-codec', version = '1.3.1', default-features = false, features = ['derive'] }
-sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+codec = { package = 'parity-scale-codec', version = '1.3.4', default-features = false, features = ['derive'] }
+sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 common = { package = 'pallet-common', default-features = false, path = '../common'}
 
 [features]
@@ -19,6 +19,6 @@ std = [
 	'sp-arithmetic/std',
 	'sp-std/std',
 	'frame-support/std',
-	'system/std',
+	'frame-system/std',
 	'common/std',
-]
+]

runtime-modules/memo/src/lib.rs

@@ -3,14 +3,14 @@
 
 use frame_support::traits::Currency;
 use frame_support::{decl_event, decl_module, decl_storage, ensure};
+use frame_system::ensure_signed;
 use sp_arithmetic::traits::Zero;
 use sp_std::vec::Vec;
-use system::ensure_signed;
 
 use common::currency::GovernanceCurrency;
 
-pub trait Trait: system::Trait + GovernanceCurrency {
-    type Event: From<Event<Self>> + Into<<Self as system::Trait>::Event>;
+pub trait Trait: frame_system::Trait + GovernanceCurrency {
+    type Event: From<Event<Self>> + Into<<Self as frame_system::Trait>::Event>;
 }
 
 pub type MemoText = Vec<u8>;
@@ -23,7 +23,7 @@ decl_storage! {
 }
 
 decl_event! {
-    pub enum Event<T> where <T as system::Trait>::AccountId {
+    pub enum Event<T> where <T as frame_system::Trait>::AccountId {
         MemoUpdated(AccountId),
     }
 }

runtime-modules/proposals/codex/Cargo.toml

@@ -1,20 +1,20 @@
 [package]
 name = 'pallet-proposals-codex'
-version = '3.0.0'
+version = '3.1.1'
 authors = ['Joystream contributors']
 edition = '2018'
 
 [dependencies]
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
-codec = { package = 'parity-scale-codec', version = '1.3.1', default-features = false, features = ['derive'] }
-sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-staking = { package = 'pallet-staking', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+codec = { package = 'parity-scale-codec', version = '1.3.4', default-features = false, features = ['derive'] }
+sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+staking = { package = 'pallet-staking', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 membership = { package = 'pallet-membership', default-features = false, path = '../../membership'}
 stake = { package = 'pallet-stake', default-features = false, path = '../../stake'}
 governance = { package = 'pallet-governance', default-features = false, path = '../../governance'}
@@ -26,10 +26,10 @@ proposals-engine = { package = 'pallet-proposals-engine', default-features = fal
 proposals-discussion = { package = 'pallet-proposals-discussion', default-features = false, path = '../discussion'}
 
 [dev-dependencies]
-sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-staking = { package = 'sp-staking', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-pallet-staking-reward-curve = { package = 'pallet-staking-reward-curve', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-staking = { package = 'sp-staking', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+pallet-staking-reward-curve = { package = 'pallet-staking-reward-curve', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 recurring-rewards = { package = 'pallet-recurring-reward', default-features = false, path = '../../recurring-reward'}
 strum = {version = "0.19", default-features = false}
 
@@ -42,7 +42,7 @@ std = [
     'frame-support/std',
     'sp-arithmetic/std',
     'sp-runtime/std',
-    'system/std',
+    'frame-system/std',
     'staking/std',
     'pallet-timestamp/std',
     'balances/std',
@@ -55,4 +55,4 @@ std = [
     'common/std',
     'proposals-engine/std',
     'proposals-discussion/std',
-]
+]

runtime-modules/proposals/codex/src/lib.rs

@@ -1,10 +1,10 @@
 //! # Proposals codex module
 //! Proposals `codex` module for the Joystream platform. Version 2.
-//! Component of the proposals system. It contains preset proposal types.
+//! Component of the proposals frame_system. It contains preset proposal types.
 //!
 //! ## Overview
 //!
-//! The proposals codex module serves as a facade and entry point of the proposals system. It uses
+//! The proposals codex module serves as a facade and entry point of the proposals frame_system. It uses
 //! proposals `engine` module to maintain a lifecycle of the proposal and to execute proposals.
 //! During the proposal creation, `codex` also create a discussion thread using the `discussion`
 //! proposals module. `Codex` uses predefined parameters (eg.:`voting_period`) for each proposal and
@@ -64,11 +64,11 @@ mod tests;
 use frame_support::dispatch::DispatchResult;
 use frame_support::traits::{Currency, Get};
 use frame_support::{decl_error, decl_module, decl_storage, ensure, print};
+use frame_system::ensure_root;
 use sp_arithmetic::traits::Zero;
 use sp_std::clone::Clone;
 use sp_std::str::from_utf8;
 use sp_std::vec::Vec;
-use system::ensure_root;
 
 use common::origin::ActorOriginValidator;
 use common::working_group::WorkingGroup;
@@ -134,7 +134,7 @@ struct CreateProposalParameters<T: Trait> {
 
 /// 'Proposals codex' substrate module Trait
 pub trait Trait:
-    system::Trait
+    frame_system::Trait
     + proposals_engine::Trait
     + proposals_discussion::Trait
     + membership::Trait
@@ -161,7 +161,7 @@ pub trait Trait:
 
 /// Balance alias for `stake` module
 pub type BalanceOf<T> =
-    <<T as stake::Trait>::Currency as Currency<<T as system::Trait>::AccountId>>::Balance;
+    <<T as stake::Trait>::Currency as Currency<<T as frame_system::Trait>::AccountId>>::Balance;
 
 /// Currency alias for `stake` module
 pub type CurrencyOf<T> = <T as stake::Trait>::Currency;
@@ -169,16 +169,17 @@ pub type CurrencyOf<T> = <T as stake::Trait>::Currency;
 /// Balance alias for GovernanceCurrency from `common` module. TODO: replace with BalanceOf
 pub type BalanceOfGovernanceCurrency<T> =
     <<T as common::currency::GovernanceCurrency>::Currency as Currency<
-        <T as system::Trait>::AccountId,
+        <T as frame_system::Trait>::AccountId,
     >>::Balance;
 
 /// Balance alias for token mint balance from `token mint` module. TODO: replace with BalanceOf
 pub type BalanceOfMint<T> =
-    <<T as minting::Trait>::Currency as Currency<<T as system::Trait>::AccountId>>::Balance;
+    <<T as minting::Trait>::Currency as Currency<<T as frame_system::Trait>::AccountId>>::Balance;
 
 /// Negative imbalance alias for staking
-pub type NegativeImbalance<T> =
-    <<T as stake::Trait>::Currency as Currency<<T as system::Trait>::AccountId>>::NegativeImbalance;
+pub type NegativeImbalance<T> = <<T as stake::Trait>::Currency as Currency<
+    <T as frame_system::Trait>::AccountId,
+>>::NegativeImbalance;
 
 type MemberId<T> = <T as membership::Trait>::MemberId;
 
@@ -804,7 +805,7 @@ decl_module! {
 
             print("Runtime upgrade proposal execution started.");
 
-            <system::Module<T>>::set_code(cloned_origin2, wasm)?;
+            <frame_system::Module<T>>::set_code(cloned_origin2, wasm)?;
 
             print("Runtime upgrade proposal execution finished.");
         }

runtime-modules/proposals/codex/src/proposal_types/mod.rs

@@ -20,8 +20,8 @@ pub trait ProposalEncoder<T: crate::Trait> {
 pub type ProposalDetailsOf<T> = ProposalDetails<
     crate::BalanceOfMint<T>,
     crate::BalanceOfGovernanceCurrency<T>,
-    <T as system::Trait>::BlockNumber,
-    <T as system::Trait>::AccountId,
+    <T as frame_system::Trait>::BlockNumber,
+    <T as frame_system::Trait>::AccountId,
     working_group::OpeningId<T>,
     working_group::ApplicationId<T>,
     crate::BalanceOf<T>,

runtime-modules/proposals/codex/src/tests/mock.rs

@@ -1,6 +1,7 @@
 #![cfg(test)]
 
 use frame_support::{impl_outer_dispatch, impl_outer_origin, parameter_types};
+pub use frame_system;
 use sp_core::H256;
 use sp_runtime::curve::PiecewiseLinear;
 use sp_runtime::{
@@ -9,7 +10,6 @@ use sp_runtime::{
     Perbill,
 };
 use sp_staking::SessionIndex;
-pub use system;
 
 use crate::{ProposalDetailsOf, ProposalEncoder};
 use proposals_engine::VotersParameters;
@@ -36,7 +36,7 @@ impl_outer_dispatch! {
         codex::ProposalCodex,
         proposals::ProposalsEngine,
         staking::Staking,
-        system::System,
+        frame_system::System,
     }
 }
 
@@ -67,6 +67,8 @@ impl balances::Trait for Test {
     type Event = ();
     type ExistentialDeposit = ExistentialDeposit;
     type AccountStore = System;
+    type WeightInfo = ();
+    type MaxLocks = ();
 }
 
 impl stake::Trait for Test {
@@ -118,7 +120,7 @@ impl governance::council::Trait for Test {
 
 impl common::origin::ActorOriginValidator<Origin, u64, u64> for () {
     fn ensure_actor_origin(origin: Origin, _: u64) -> Result<u64, &'static str> {
-        let account_id = system::ensure_signed(origin)?;
+        let account_id = frame_system::ensure_signed(origin)?;
 
         Ok(account_id)
     }
@@ -219,7 +221,7 @@ impl staking::Trait for Test {
     type SessionsPerEra = SessionsPerEra;
     type BondingDuration = BondingDuration;
     type SlashDeferDuration = ();
-    type SlashCancelOrigin = system::EnsureRoot<Self::AccountId>;
+    type SlashCancelOrigin = frame_system::EnsureRoot<Self::AccountId>;
     type SessionInterface = Self;
     type RewardCurve = RewardCurve;
     type NextNewSession = ();
@@ -229,9 +231,10 @@ impl staking::Trait for Test {
     type MinSolutionScoreBump = ();
     type MaxNominatorRewardedPerValidator = ();
     type UnsignedPriority = ();
+    type WeightInfo = ();
 }
 
-impl<LocalCall> system::offchain::SendTransactionTypes<LocalCall> for Test
+impl<LocalCall> frame_system::offchain::SendTransactionTypes<LocalCall> for Test
 where
     Call: From<LocalCall>,
 {
@@ -268,7 +271,7 @@ impl ProposalEncoder<Test> for () {
     }
 }
 
-impl system::Trait for Test {
+impl frame_system::Trait for Test {
     type BaseCallFilter = ();
     type Origin = Origin;
     type Call = Call;
@@ -289,20 +292,22 @@ impl system::Trait for Test {
     type MaximumBlockLength = MaximumBlockLength;
     type AvailableBlockRatio = AvailableBlockRatio;
     type Version = ();
-    type ModuleToIndex = ();
     type AccountData = balances::AccountData<u64>;
     type OnNewAccount = ();
     type OnKilledAccount = ();
+    type PalletInfo = ();
+    type SystemWeightInfo = ();
 }
 
 impl pallet_timestamp::Trait for Test {
     type Moment = u64;
     type OnTimestampSet = ();
     type MinimumPeriod = MinimumPeriod;
+    type WeightInfo = ();
 }
 
 pub fn initial_test_ext() -> sp_io::TestExternalities {
-    let t = system::GenesisConfig::default()
+    let t = frame_system::GenesisConfig::default()
         .build_storage::<Test>()
         .unwrap();
 
@@ -314,4 +319,4 @@ pub type ProposalCodex = crate::Module<Test>;
 pub type ProposalsEngine = proposals_engine::Module<Test>;
 pub type Balances = balances::Module<Test>;
 pub type Timestamp = pallet_timestamp::Module<Test>;
-pub type System = system::Module<Test>;
+pub type System = frame_system::Module<Test>;

runtime-modules/proposals/codex/src/tests/mod.rs

@@ -3,7 +3,7 @@ mod mock;
 use frame_support::dispatch::{DispatchError, DispatchResult};
 use frame_support::storage::StorageMap;
 use frame_support::traits::Currency;
-use system::RawOrigin;
+use frame_system::RawOrigin;
 
 use common::working_group::WorkingGroup;
 use governance::election_params::ElectionParameters;
@@ -621,6 +621,8 @@ fn create_set_validator_count_proposal_common_checks_succeed() {
 #[test]
 fn create_set_validator_count_proposal_failed_with_invalid_validator_count() {
     initial_test_ext().execute_with(|| {
+        staking::MinimumValidatorCount::put(10);
+
         assert_eq!(
             ProposalCodex::create_set_validator_count_proposal(
                 RawOrigin::Signed(1).into(),

runtime-modules/proposals/discussion/Cargo.toml

@@ -1,24 +1,24 @@
 [package]
 name = 'pallet-proposals-discussion'
-version = '3.0.0'
+version = '3.1.1'
 authors = ['Joystream contributors']
 edition = '2018'
 
 [dependencies]
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
-codec = { package = 'parity-scale-codec', version = '1.3.1', default-features = false, features = ['derive'] }
-sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+codec = { package = 'parity-scale-codec', version = '1.3.4', default-features = false, features = ['derive'] }
+sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 membership = { package = 'pallet-membership', default-features = false, path = '../../membership'}
 common = { package = 'pallet-common', default-features = false, path = '../../common'}
 
 [dev-dependencies]
-sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 
 [features]
 default = ['std']
@@ -27,7 +27,7 @@ std = [
 	'codec/std',
 	'sp-std/std',
 	'frame-support/std',
-	'system/std',
+	'frame-system/std',
     'membership/std',
     'common/std',
-]
+]

runtime-modules/proposals/discussion/src/lib.rs

@@ -1,6 +1,6 @@
 //! # Proposals discussion module
 //! Proposals `discussion` module for the Joystream platform. Version 2.
-//! It contains discussion subsystem of the proposals.
+//! It contains discussion subframe_system of the proposals.
 //!
 //! ## Overview
 //!
@@ -20,7 +20,7 @@
 //!
 //! ```
 //! use frame_support::decl_module;
-//! use system::ensure_root;
+//! use frame_system::ensure_root;
 //! use pallet_proposals_discussion::{self as discussions};
 //!
 //! pub trait Trait: discussions::Trait + membership::Trait {}
@@ -79,9 +79,9 @@ decl_event!(
 );
 
 /// 'Proposal discussion' substrate module Trait
-pub trait Trait: system::Trait + membership::Trait {
+pub trait Trait: frame_system::Trait + membership::Trait {
     /// Discussion event type.
-    type Event: From<Event<Self>> + Into<<Self as system::Trait>::Event>;
+    type Event: From<Event<Self>> + Into<<Self as frame_system::Trait>::Event>;
 
     /// Validates post author id and origin combination
     type PostAuthorOriginValidator: ActorOriginValidator<
@@ -329,9 +329,9 @@ impl<T: Trait> Module<T> {
 }
 
 impl<T: Trait> Module<T> {
-    // Wrapper-function over system::block_number()
+    // Wrapper-function over frame_system::block_number()
     fn current_block() -> T::BlockNumber {
-        <system::Module<T>>::block_number()
+        <frame_system::Module<T>>::block_number()
     }
 
     // returns incremented thread counter if last thread author equals with provided parameter

runtime-modules/proposals/discussion/src/tests/mock.rs

@@ -1,6 +1,6 @@
 #![cfg(test)]
 
-pub use system;
+pub use frame_system;
 
 use frame_support::traits::{OnFinalize, OnInitialize};
 use frame_support::{impl_outer_event, impl_outer_origin, parameter_types};
@@ -49,7 +49,7 @@ impl_outer_event! {
         discussion<T>,
         balances<T>,
         membership_mod<T>,
-        system<T>,
+        frame_system<T>,
     }
 }
 
@@ -65,6 +65,8 @@ impl balances::Trait for Test {
     type Event = TestEvent;
     type ExistentialDeposit = ExistentialDeposit;
     type AccountStore = System;
+    type WeightInfo = ();
+    type MaxLocks = ();
 }
 
 impl common::currency::GovernanceCurrency for Test {
@@ -97,7 +99,7 @@ impl crate::Trait for Test {
 
 impl ActorOriginValidator<Origin, u64, u64> for () {
     fn ensure_actor_origin(origin: Origin, actor_id: u64) -> Result<u64, &'static str> {
-        if system::ensure_none(origin).is_ok() {
+        if frame_system::ensure_none(origin).is_ok() {
             return Ok(1);
         }
 
@@ -109,7 +111,7 @@ impl ActorOriginValidator<Origin, u64, u64> for () {
     }
 }
 
-impl system::Trait for Test {
+impl frame_system::Trait for Test {
     type BaseCallFilter = ();
     type Origin = Origin;
     type Call = ();
@@ -130,20 +132,22 @@ impl system::Trait for Test {
     type MaximumBlockLength = MaximumBlockLength;
     type AvailableBlockRatio = AvailableBlockRatio;
     type Version = ();
-    type ModuleToIndex = ();
     type AccountData = balances::AccountData<u64>;
     type OnNewAccount = ();
     type OnKilledAccount = ();
+    type PalletInfo = ();
+    type SystemWeightInfo = ();
 }
 
 impl pallet_timestamp::Trait for Test {
     type Moment = u64;
     type OnTimestampSet = ();
     type MinimumPeriod = MinimumPeriod;
+    type WeightInfo = ();
 }
 
 pub fn initial_test_ext() -> sp_io::TestExternalities {
-    let t = system::GenesisConfig::default()
+    let t = frame_system::GenesisConfig::default()
         .build_storage::<Test>()
         .unwrap();
 
@@ -151,7 +155,7 @@ pub fn initial_test_ext() -> sp_io::TestExternalities {
 }
 
 pub type Discussions = crate::Module<Test>;
-pub type System = system::Module<Test>;
+pub type System = frame_system::Module<Test>;
 
 // Recommendation from Parity on testing on_finalize
 // https://substrate.dev/docs/en/next/development/module/tests

runtime-modules/proposals/discussion/src/tests/mod.rs

@@ -1,8 +1,8 @@
 mod mock;
 
 use frame_support::dispatch::{DispatchError, DispatchResult};
-use system::RawOrigin;
-use system::{EventRecord, Phase};
+use frame_system::RawOrigin;
+use frame_system::{EventRecord, Phase};
 
 use crate::*;
 use mock::*;

runtime-modules/proposals/engine/Cargo.toml

@@ -1,27 +1,27 @@
 [package]
 name = 'pallet-proposals-engine'
-version = '3.0.0'
+version = '3.1.1'
 authors = ['Joystream contributors']
 edition = '2018'
 
 [dependencies]
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
-codec = { package = 'parity-scale-codec', version = '1.3.1', default-features = false, features = ['derive'] }
-sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+codec = { package = 'parity-scale-codec', version = '1.3.4', default-features = false, features = ['derive'] }
+sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 membership = { package = 'pallet-membership', default-features = false, path = '../../membership'}
 stake = { package = 'pallet-stake', default-features = false, path = '../../stake'}
 common = { package = 'pallet-common', default-features = false, path = '../../common'}
 
 [dev-dependencies]
 mockall = "0.7.1"
-sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 
 [features]
 default = ['std']
@@ -30,11 +30,11 @@ std = [
 	'codec/std',
 	'sp-std/std',
 	'frame-support/std',
-	'system/std',
+	'frame-system/std',
 	'pallet-timestamp/std',
 	'sp-arithmetic/std',
 	'sp-runtime/std',
     'membership/std',
     'stake/std',
     'common/std',
-]
+]

runtime-modules/proposals/engine/src/lib.rs

@@ -1,6 +1,6 @@
 //! # Proposals engine module
 //! Proposals `engine` module for the Joystream platform. Version 2.
-//! The main component of the proposals system. Provides methods and extrinsics to create and
+//! The main component of the proposals frame_system. Provides methods and extrinsics to create and
 //! vote for proposals, inspired by Parity **Democracy module**.
 //!
 //! ## Overview
@@ -58,7 +58,7 @@
 //!
 //! ```
 //! use frame_support::{decl_module, print};
-//! use system::ensure_signed;
+//! use frame_system::ensure_signed;
 //! use codec::Encode;
 //! use pallet_proposals_engine::{self as engine, ProposalParameters};
 //!
@@ -134,9 +134,9 @@ use frame_support::traits::{Currency, Get};
 use frame_support::{
     decl_error, decl_event, decl_module, decl_storage, ensure, print, Parameter, StorageDoubleMap,
 };
+use frame_system::{ensure_root, RawOrigin};
 use sp_arithmetic::traits::Zero;
 use sp_std::vec::Vec;
-use system::{ensure_root, RawOrigin};
 
 use common::origin::ActorOriginValidator;
 
@@ -144,10 +144,10 @@ type MemberId<T> = <T as membership::Trait>::MemberId;
 
 /// Proposals engine trait.
 pub trait Trait:
-    system::Trait + pallet_timestamp::Trait + stake::Trait + membership::Trait
+    frame_system::Trait + pallet_timestamp::Trait + stake::Trait + membership::Trait
 {
     /// Engine event type.
-    type Event: From<Event<Self>> + Into<<Self as system::Trait>::Event>;
+    type Event: From<Event<Self>> + Into<<Self as frame_system::Trait>::Event>;
 
     /// Validates proposer id and origin combination
     type ProposerOriginValidator: ActorOriginValidator<
@@ -193,8 +193,8 @@ decl_event!(
     where
         <T as Trait>::ProposalId,
         MemberId = MemberId<T>,
-        <T as system::Trait>::BlockNumber,
-        <T as system::Trait>::AccountId,
+        <T as frame_system::Trait>::BlockNumber,
+        <T as frame_system::Trait>::AccountId,
         <T as stake::Trait>::StakeId,
     {
         /// Emits on proposal creation.
@@ -587,9 +587,9 @@ impl<T: Trait> Module<T> {
 }
 
 impl<T: Trait> Module<T> {
-    // Wrapper-function over system::block_number()
+    // Wrapper-function over frame_system::block_number()
     fn current_block() -> T::BlockNumber {
-        <system::Module<T>>::block_number()
+        <frame_system::Module<T>>::block_number()
     }
 
     // Enumerates through active proposals. Tally Voting results.
@@ -819,28 +819,28 @@ impl<T: Trait> Module<T> {
 // Simplification of the 'FinalizedProposalData' type
 type FinalizedProposal<T> = FinalizedProposalData<
     <T as Trait>::ProposalId,
-    <T as system::Trait>::BlockNumber,
+    <T as frame_system::Trait>::BlockNumber,
     MemberId<T>,
     types::BalanceOf<T>,
     <T as stake::Trait>::StakeId,
-    <T as system::Trait>::AccountId,
+    <T as frame_system::Trait>::AccountId,
 >;
 
 // Simplification of the 'ApprovedProposalData' type
 type ApprovedProposal<T> = ApprovedProposalData<
     <T as Trait>::ProposalId,
-    <T as system::Trait>::BlockNumber,
+    <T as frame_system::Trait>::BlockNumber,
     MemberId<T>,
     types::BalanceOf<T>,
     <T as stake::Trait>::StakeId,
-    <T as system::Trait>::AccountId,
+    <T as frame_system::Trait>::AccountId,
 >;
 
 // Simplification of the 'Proposal' type
 type ProposalOf<T> = Proposal<
-    <T as system::Trait>::BlockNumber,
+    <T as frame_system::Trait>::BlockNumber,
     MemberId<T>,
     types::BalanceOf<T>,
     <T as stake::Trait>::StakeId,
-    <T as system::Trait>::AccountId,
+    <T as frame_system::Trait>::AccountId,
 >;

runtime-modules/proposals/engine/src/tests/mock/mod.rs

@@ -9,13 +9,13 @@
 #![cfg(test)]
 
 use frame_support::{impl_outer_event, impl_outer_origin, parameter_types};
+pub use frame_system;
 use sp_core::H256;
 use sp_runtime::{
     testing::Header,
     traits::{BlakeTwo256, IdentityLookup},
     Perbill,
 };
-pub use system;
 
 mod balance_manager;
 pub(crate) mod proposals;
@@ -46,7 +46,7 @@ impl_outer_event! {
         balances<T>,
         engine<T>,
         membership_mod<T>,
-        system<T>,
+        frame_system<T>,
     }
 }
 
@@ -60,6 +60,8 @@ impl balances::Trait for Test {
     type Event = TestEvent;
     type ExistentialDeposit = ExistentialDeposit;
     type AccountStore = System;
+    type WeightInfo = ();
+    type MaxLocks = ();
 }
 
 impl common::currency::GovernanceCurrency for Test {
@@ -120,7 +122,7 @@ impl Default for proposals::Call<Test> {
 
 impl common::origin::ActorOriginValidator<Origin, u64, u64> for () {
     fn ensure_actor_origin(origin: Origin, _account_id: u64) -> Result<u64, &'static str> {
-        let signed_account_id = system::ensure_signed(origin)?;
+        let signed_account_id = frame_system::ensure_signed(origin)?;
 
         Ok(signed_account_id)
     }
@@ -143,7 +145,7 @@ parameter_types! {
     pub const StakePoolId: [u8; 8] = *b"joystake";
 }
 
-impl system::Trait for Test {
+impl frame_system::Trait for Test {
     type BaseCallFilter = ();
     type Origin = Origin;
     type Call = ();
@@ -164,20 +166,22 @@ impl system::Trait for Test {
     type MaximumBlockLength = MaximumBlockLength;
     type AvailableBlockRatio = AvailableBlockRatio;
     type Version = ();
-    type ModuleToIndex = ();
     type AccountData = balances::AccountData<u64>;
     type OnNewAccount = ();
     type OnKilledAccount = ();
+    type PalletInfo = ();
+    type SystemWeightInfo = ();
 }
 
 impl pallet_timestamp::Trait for Test {
     type Moment = u64;
     type OnTimestampSet = ();
     type MinimumPeriod = MinimumPeriod;
+    type WeightInfo = ();
 }
 
 pub fn initial_test_ext() -> sp_io::TestExternalities {
-    let t = system::GenesisConfig::default()
+    let t = frame_system::GenesisConfig::default()
         .build_storage::<Test>()
         .unwrap();
 
@@ -185,5 +189,5 @@ pub fn initial_test_ext() -> sp_io::TestExternalities {
 }
 
 pub type ProposalsEngine = crate::Module<Test>;
-pub type System = system::Module<Test>;
+pub type System = frame_system::Module<Test>;
 pub type Balances = balances::Module<Test>;

runtime-modules/proposals/engine/src/tests/mock/proposals.rs

@@ -2,7 +2,7 @@
 
 use frame_support::decl_module;
 use sp_std::vec::Vec;
-pub trait Trait: system::Trait {}
+pub trait Trait: frame_system::Trait {}
 
 decl_module! {
     pub struct Module<T: Trait> for enum Call where origin: T::Origin {

runtime-modules/proposals/engine/src/tests/mod.rs

@@ -7,9 +7,9 @@ use codec::Encode;
 use frame_support::dispatch::DispatchResult;
 use frame_support::traits::{Currency, OnFinalize, OnInitialize};
 use frame_support::{StorageDoubleMap, StorageMap, StorageValue};
+use frame_system::RawOrigin;
+use frame_system::{EventRecord, Phase};
 use sp_std::rc::Rc;
-use system::RawOrigin;
-use system::{EventRecord, Phase};
 
 pub(crate) fn increase_total_balance_issuance_using_account_id(account_id: u64, balance: u64) {
     let initial_balance = Balances::total_issuance();
@@ -240,7 +240,7 @@ impl VoteGenerator {
         }
 
         ProposalsEngine::vote(
-            system::RawOrigin::Signed(self.current_account_id).into(),
+            frame_system::RawOrigin::Signed(self.current_account_id).into(),
             self.current_voter_id,
             self.proposal_id,
             vote_kind,
@@ -305,7 +305,12 @@ fn vote_succeeds() {
 fn vote_fails_with_insufficient_rights() {
     initial_test_ext().execute_with(|| {
         assert_eq!(
-            ProposalsEngine::vote(system::RawOrigin::None.into(), 1, 1, VoteKind::Approve),
+            ProposalsEngine::vote(
+                frame_system::RawOrigin::None.into(),
+                1,
+                1,
+                VoteKind::Approve
+            ),
             Err(DispatchError::Other("Bad origin"))
         );
     });

runtime-modules/proposals/engine/src/types/mod.rs

@@ -125,7 +125,7 @@ pub struct ActiveStake<StakeId, AccountId> {
     pub source_account_id: AccountId,
 }
 
-/// 'Proposal' contains information necessary for the proposal system functioning.
+/// 'Proposal' contains information necessary for the proposal frame_system functioning.
 #[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
 #[derive(Encode, Decode, Default, Clone, PartialEq, Eq, Debug)]
 pub struct Proposal<BlockNumber, ProposerId, Balance, StakeId, AccountId> {
@@ -308,7 +308,7 @@ pub trait ProposalExecutable {
 }
 
 /// Proposal code binary converter
-pub trait ProposalCodeDecoder<T: system::Trait> {
+pub trait ProposalCodeDecoder<T: frame_system::Trait> {
     /// Converts proposal code binary to executable representation
     fn decode_proposal(
         proposal_type: u32,
@@ -318,11 +318,12 @@ pub trait ProposalCodeDecoder<T: system::Trait> {
 
 /// Balance alias
 pub type BalanceOf<T> =
-    <<T as stake::Trait>::Currency as Currency<<T as system::Trait>::AccountId>>::Balance;
+    <<T as stake::Trait>::Currency as Currency<<T as frame_system::Trait>::AccountId>>::Balance;
 
 /// Balance alias for staking
-pub type NegativeImbalance<T> =
-    <<T as stake::Trait>::Currency as Currency<<T as system::Trait>::AccountId>>::NegativeImbalance;
+pub type NegativeImbalance<T> = <<T as stake::Trait>::Currency as Currency<
+    <T as frame_system::Trait>::AccountId,
+>>::NegativeImbalance;
 
 /// Balance type of runtime
 pub type CurrencyOf<T> = <T as stake::Trait>::Currency;

runtime-modules/recurring-reward/Cargo.toml

@@ -1,21 +1,21 @@
 [package]
 name = 'pallet-recurring-reward'
-version = '3.0.0'
+version = '3.1.1'
 authors = ['Joystream contributors']
 edition = '2018'
 
 [dependencies]
-codec = { package = 'parity-scale-codec', version = '1.3.1', default-features = false, features = ['derive'] }
-sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+codec = { package = 'parity-scale-codec', version = '1.3.4', default-features = false, features = ['derive'] }
+sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 minting = { package = 'pallet-token-mint', default-features = false, path = '../token-minting'}
 
 [dev-dependencies]
-sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 
 [features]
 default = ['std']
@@ -24,6 +24,6 @@ std = [
 	'sp-arithmetic/std',
 	'sp-runtime/std',
 	'frame-support/std',
-	'system/std',
+	'frame-system/std',
 	'minting/std',
 ]

runtime-modules/recurring-reward/src/lib.rs

@@ -19,7 +19,7 @@ use minting::BalanceOf;
 mod mock;
 mod tests;
 
-pub trait Trait: system::Trait + minting::Trait {
+pub trait Trait: frame_system::Trait + minting::Trait {
     type PayoutStatusHandler: PayoutStatusHandler<Self>;
 
     /// Type of identifier for recipients.
@@ -199,7 +199,7 @@ impl<T: Trait> Module<T> {
             RewardsError::RecipientNotFound
         );
         ensure!(
-            next_payment_at_block > <system::Module<T>>::block_number(),
+            next_payment_at_block > <frame_system::Module<T>>::block_number(),
             RewardsError::NextPaymentNotInFuture
         );
 
@@ -300,7 +300,7 @@ impl<T: Trait> Module<T> {
         if let Some(next_payout_at_block) = new_next_payment_at {
             if let Some(blocknumber) = next_payout_at_block {
                 ensure!(
-                    blocknumber > <system::Module<T>>::block_number(),
+                    blocknumber > <frame_system::Module<T>>::block_number(),
                     RewardsError::NextPaymentNotInFuture
                 );
             }

runtime-modules/recurring-reward/src/mock/mod.rs

@@ -30,7 +30,7 @@ parameter_types! {
     pub const MinimumPeriod: u64 = 5;
 }
 
-impl system::Trait for Test {
+impl frame_system::Trait for Test {
     type BaseCallFilter = ();
     type Origin = Origin;
     type Call = ();
@@ -51,10 +51,11 @@ impl system::Trait for Test {
     type MaximumBlockLength = MaximumBlockLength;
     type AvailableBlockRatio = AvailableBlockRatio;
     type Version = ();
-    type ModuleToIndex = ();
     type AccountData = balances::AccountData<u64>;
     type OnNewAccount = ();
     type OnKilledAccount = ();
+    type SystemWeightInfo = ();
+    type PalletInfo = ();
 }
 
 parameter_types! {
@@ -67,6 +68,8 @@ impl balances::Trait for Test {
     type Event = ();
     type ExistentialDeposit = ExistentialDeposit;
     type AccountStore = System;
+    type WeightInfo = ();
+    type MaxLocks = ();
 }
 
 impl Trait for Test {
@@ -83,14 +86,14 @@ impl minting::Trait for Test {
 pub fn build_test_externalities() -> sp_io::TestExternalities {
     MockStatusHandler::reset();
 
-    let t = system::GenesisConfig::default()
+    let t = frame_system::GenesisConfig::default()
         .build_storage::<Test>()
         .unwrap();
 
     t.into()
 }
 
-pub type System = system::Module<Test>;
+pub type System = frame_system::Module<Test>;
 pub type Balances = balances::Module<Test>;
 pub type Rewards = Module<Test>;
 pub type Minting = minting::Module<Test>;

runtime-modules/stake/Cargo.toml

@@ -1,22 +1,22 @@
 [package]
 name = 'pallet-stake'
-version = '3.0.0'
+version = '3.1.1'
 authors = ['Joystream contributors']
 edition = '2018'
 
 [dependencies]
-codec = { package = 'parity-scale-codec', version = '1.3.1', default-features = false, features = ['derive'] }
-sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+codec = { package = 'parity-scale-codec', version = '1.3.4', default-features = false, features = ['derive'] }
+sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 
 [dev-dependencies]
-sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 
 [features]
 default = ['std']
@@ -24,7 +24,7 @@ std = [
 	'codec/std',
 	'sp-std/std',
 	'frame-support/std',
-	'system/std',
+	'frame-system/std',
 	'sp-arithmetic/std',
 	'sp-runtime/std',
-]
+]

runtime-modules/stake/src/lib.rs

@@ -18,12 +18,12 @@ mod mock;
 mod tests;
 
 pub type BalanceOf<T> =
-    <<T as Trait>::Currency as Currency<<T as system::Trait>::AccountId>>::Balance;
+    <<T as Trait>::Currency as Currency<<T as frame_system::Trait>::AccountId>>::Balance;
 
 pub type NegativeImbalance<T> =
-    <<T as Trait>::Currency as Currency<<T as system::Trait>::AccountId>>::NegativeImbalance;
+    <<T as Trait>::Currency as Currency<<T as frame_system::Trait>::AccountId>>::NegativeImbalance;
 
-pub trait Trait: system::Trait + Sized {
+pub trait Trait: frame_system::Trait + Sized {
     /// The currency that is managed by the module
     type Currency: Currency<Self::AccountId>;
 
@@ -744,7 +744,10 @@ impl<T: Trait> Module<T> {
         let stake_id = Self::stakes_created();
         <StakesCreated<T>>::put(stake_id + One::one());
 
-        <Stakes<T>>::insert(&stake_id, Stake::new(<system::Module<T>>::block_number()));
+        <Stakes<T>>::insert(
+            &stake_id,
+            Stake::new(<frame_system::Module<T>>::block_number()),
+        );
 
         stake_id
     }
@@ -1036,7 +1039,7 @@ impl<T: Trait> Module<T> {
         let slash_id = stake.initiate_slashing(
             slash_amount,
             slash_period,
-            <system::Module<T>>::block_number(),
+            <frame_system::Module<T>>::block_number(),
         )?;
 
         <Stakes<T>>::insert(stake_id, stake);
@@ -1092,7 +1095,8 @@ impl<T: Trait> Module<T> {
         let mut stake = ensure_stake_exists!(T, stake_id, StakeActionError::StakeNotFound)?;
 
         if let Some(unstaking_period) = unstaking_period {
-            stake.initiate_unstaking(unstaking_period, <system::Module<T>>::block_number())?;
+            stake
+                .initiate_unstaking(unstaking_period, <frame_system::Module<T>>::block_number())?;
             <Stakes<T>>::insert(stake_id, stake);
         } else {
             let staked_amount = stake.unstake()?;

runtime-modules/stake/src/mock.rs

@@ -25,7 +25,7 @@ parameter_types! {
     pub const AvailableBlockRatio: Perbill = Perbill::one();
 }
 
-impl system::Trait for Test {
+impl frame_system::Trait for Test {
     type BaseCallFilter = ();
     type Origin = Origin;
     type Call = ();
@@ -46,10 +46,11 @@ impl system::Trait for Test {
     type MaximumBlockLength = MaximumBlockLength;
     type AvailableBlockRatio = AvailableBlockRatio;
     type Version = ();
-    type ModuleToIndex = ();
     type AccountData = balances::AccountData<u64>;
     type OnNewAccount = ();
     type OnKilledAccount = ();
+    type SystemWeightInfo = ();
+    type PalletInfo = ();
 }
 
 parameter_types! {
@@ -63,6 +64,8 @@ impl balances::Trait for Test {
     type Event = ();
     type ExistentialDeposit = ExistentialDeposit;
     type AccountStore = System;
+    type WeightInfo = ();
+    type MaxLocks = ();
 }
 
 impl Trait for Test {
@@ -74,14 +77,14 @@ impl Trait for Test {
 }
 
 pub fn build_test_externalities() -> sp_io::TestExternalities {
-    let t = system::GenesisConfig::default()
+    let t = frame_system::GenesisConfig::default()
         .build_storage::<Test>()
         .unwrap();
 
     t.into()
 }
 
-pub type System = system::Module<Test>;
+pub type System = frame_system::Module<Test>;
 pub type Balances = balances::Module<Test>;
 pub type StakePool = Module<Test>;
 
@@ -90,6 +93,6 @@ pub mod fixtures {
     use super::*;
     pub type OngoingSlashes = BTreeMap<
         <Test as Trait>::SlashId,
-        Slash<<Test as system::Trait>::BlockNumber, BalanceOf<Test>>,
+        Slash<<Test as frame_system::Trait>::BlockNumber, BalanceOf<Test>>,
     >;
 }

runtime-modules/storage/Cargo.toml

@@ -1,26 +1,26 @@
 [package]
 name = 'pallet-storage'
-version = '3.0.0'
+version = '3.1.1'
 authors = ['Joystream contributors']
 edition = '2018'
 
 [dependencies]
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
-codec = { package = 'parity-scale-codec', version = '1.3.1', default-features = false, features = ['derive'] }
-sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+codec = { package = 'parity-scale-codec', version = '1.3.4', default-features = false, features = ['derive'] }
+sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 membership = { package = 'pallet-membership', default-features = false, path = '../membership'}
-pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 working-group = { package = 'pallet-working-group', default-features = false, path = '../working-group'}
 common = { package = 'pallet-common', default-features = false, path = '../common'}
 
 [dev-dependencies]
-sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 stake = { package = 'pallet-stake', default-features = false, path = '../stake'}
 hiring = { package = 'pallet-hiring', default-features = false, path = '../hiring'}
 minting = { package = 'pallet-token-mint', default-features = false, path = '../token-minting'}
@@ -33,7 +33,7 @@ std = [
 	'codec/std',
 	'sp-std/std',
 	'frame-support/std',
-	'system/std',
+	'frame-system/std',
 	'sp-arithmetic/std',
 	'sp-runtime/std',
 	'membership/std',

runtime-modules/storage/src/data_directory.rs

@@ -1,6 +1,6 @@
 //! # Data directory module
 //! Data directory module for the Joystream platform manages IPFS content id, storage providers,
-//! owners of the content. It allows to add and accept or reject the content in the system.
+//! owners of the content. It allows to add and accept or reject the content in the frame_system.
 //!
 //! ## Comments
 //!
@@ -9,7 +9,7 @@
 //! ## Supported extrinsics
 //!
 //! ### Public extrinsic
-//! - [add_content](./struct.Module.html#method.add_content) - Adds the content to the system.
+//! - [add_content](./struct.Module.html#method.add_content) - Adds the content to the frame_system.
 //!
 //! ### Private extrinsics
 //! - accept_content - Storage provider accepts a content.
@@ -24,9 +24,9 @@
 use codec::{Decode, Encode};
 use frame_support::dispatch::DispatchResult;
 use frame_support::{decl_error, decl_event, decl_module, decl_storage, ensure};
+use frame_system::ensure_root;
 use sp_std::collections::btree_map::BTreeMap;
 use sp_std::vec::Vec;
-use system::ensure_root;
 
 #[cfg(feature = "std")]
 use serde::{Deserialize, Serialize};
@@ -43,7 +43,7 @@ use crate::*;
 pub const DEFAULT_VOUCHER_SIZE_LIMIT_UPPER_BOUND: u64 = 54_000_000_000;
 /// The default maximum number of objects that lead can set on the voucher of an owner
 pub const DEFAULT_VOUCHER_OBJECTS_LIMIT_UPPER_BOUND: u64 = 10_000;
-/// The default system global storage limits
+/// The default frame_system global storage limits
 pub const DEFAULT_GLOBAL_VOUCHER: Voucher = Voucher::new(1_100_000_000_000, 1_000_000);
 /// The default initial owner voucher
 pub const DEFAULT_VOUCHER: Voucher = Voucher::new(5_400_000_000, 1_000);
@@ -53,7 +53,7 @@ pub const DEFAULT_UPLOADING_BLOCKED_STATUS: bool = false;
 /// The _Data directory_ main _Trait_.
 pub trait Trait:
     pallet_timestamp::Trait
-    + system::Trait
+    + frame_system::Trait
     + data_object_type_registry::Trait
     + membership::Trait
     + working_group::Trait<StorageWorkingGroupInstance>
@@ -61,7 +61,7 @@ pub trait Trait:
     + common::StorageOwnership
 {
     /// _Data directory_ event type.
-    type Event: From<Event<Self>> + Into<<Self as system::Trait>::Event>;
+    type Event: From<Event<Self>> + Into<<Self as frame_system::Trait>::Event>;
 
     /// Active data object type validator.
     type IsActiveDataObjectType: data_object_type_registry::IsActiveDataObjectType<Self>;
@@ -136,7 +136,7 @@ pub type DataObject<T> = DataObjectInternal<
     MemberId<T>,
     ChannelId<T>,
     DAOId<T>,
-    <T as system::Trait>::BlockNumber,
+    <T as frame_system::Trait>::BlockNumber,
     <T as pallet_timestamp::Trait>::Moment,
     DataObjectTypeId<T>,
     StorageProviderId<T>,
@@ -412,7 +412,7 @@ decl_module! {
         /// Predefined errors.
         type Error = Error<T>;
 
-        /// Adds the content to the system. The created DataObject
+        /// Adds the content to the frame_system. The created DataObject
         /// awaits liaison to accept it.
         #[weight = 10_000_000] // TODO: adjust weight
         pub fn add_content(
@@ -446,7 +446,7 @@ decl_module! {
             Self::deposit_event(RawEvent::ContentAdded(content, owner));
         }
 
-        /// Remove the content from the system.
+        /// Remove the content from the frame_system.
         #[weight = 10_000_000] // TODO: adjust weight
         pub fn remove_content(
             origin,

runtime-modules/storage/src/data_object_storage_registry.rs

@@ -37,12 +37,12 @@ const DEFAULT_FIRST_RELATIONSHIP_ID: u8 = 1;
 /// The _Data object storage registry_ main _Trait_.
 pub trait Trait:
     pallet_timestamp::Trait
-    + system::Trait
+    + frame_system::Trait
     + data_directory::Trait
     + working_group::Trait<StorageWorkingGroupInstance>
 {
     /// _Data object storage registry_ event type.
-    type Event: From<Event<Self>> + Into<<Self as system::Trait>::Event>;
+    type Event: From<Event<Self>> + Into<<Self as frame_system::Trait>::Event>;
 
     /// Type for data object storage relationship id
     type DataObjectStorageRelationshipId: Parameter

runtime-modules/storage/src/data_object_type_registry.rs

@@ -35,13 +35,13 @@ const DEFAULT_FIRST_DATA_OBJECT_TYPE_ID: u8 = 1;
 
 /// The _Data object type registry_ main _Trait_.
 pub trait Trait:
-    system::Trait
+    frame_system::Trait
     + working_group::Trait<StorageWorkingGroupInstance>
     + common::MembershipTypes
     + common::StorageOwnership
 {
     /// _Data object type registry_ event type.
-    type Event: From<Event<Self>> + Into<<Self as system::Trait>::Event>;
+    type Event: From<Event<Self>> + Into<<Self as frame_system::Trait>::Event>;
 }
 
 decl_error! {

runtime-modules/storage/src/tests/data_directory.rs

@@ -4,7 +4,7 @@ use crate::data_directory::Error;
 use common::storage::StorageObjectOwner;
 use frame_support::assert_ok;
 use frame_support::dispatch::DispatchError;
-use system::RawOrigin;
+use frame_system::RawOrigin;
 
 use super::mock::*;
 

runtime-modules/storage/src/tests/data_object_type_registry.rs

@@ -1,6 +1,6 @@
 #![cfg(test)]
 
-use system::{EventRecord, Phase, RawOrigin};
+use frame_system::{EventRecord, Phase, RawOrigin};
 
 use super::mock::*;
 

runtime-modules/storage/src/tests/mock.rs

@@ -47,7 +47,7 @@ impl_outer_event! {
         balances<T>,
         members<T>,
         working_group_mod StorageWorkingGroupInstance <T>,
-        system<T>,
+        frame_system<T>,
     }
 }
 
@@ -131,7 +131,7 @@ parameter_types! {
     pub const MinimumPeriod: u64 = 5;
 }
 
-impl system::Trait for Test {
+impl frame_system::Trait for Test {
     type BaseCallFilter = ();
     type Origin = Origin;
     type Call = ();
@@ -152,16 +152,18 @@ impl system::Trait for Test {
     type MaximumBlockLength = MaximumBlockLength;
     type AvailableBlockRatio = AvailableBlockRatio;
     type Version = ();
-    type ModuleToIndex = ();
     type AccountData = balances::AccountData<u64>;
     type OnNewAccount = ();
     type OnKilledAccount = ();
+    type SystemWeightInfo = ();
+    type PalletInfo = ();
 }
 
 impl pallet_timestamp::Trait for Test {
     type Moment = u64;
     type OnTimestampSet = ();
     type MinimumPeriod = MinimumPeriod;
+    type WeightInfo = ();
 }
 
 impl common::MembershipTypes for Test {
@@ -187,6 +189,8 @@ impl balances::Trait for Test {
     type Event = MetaEvent;
     type ExistentialDeposit = ExistentialDeposit;
     type AccountStore = System;
+    type WeightInfo = ();
+    type MaxLocks = ();
 }
 
 impl GovernanceCurrency for Test {
@@ -214,7 +218,7 @@ impl data_directory::Trait for Test {
 
 impl common::origin::ActorOriginValidator<Origin, u64, u64> for () {
     fn ensure_actor_origin(origin: Origin, _account_id: u64) -> Result<u64, &'static str> {
-        let signed_account_id = system::ensure_signed(origin)?;
+        let signed_account_id = frame_system::ensure_signed(origin)?;
 
         Ok(signed_account_id)
     }
@@ -325,7 +329,7 @@ impl ExtBuilder {
     }
 
     pub fn build(self) -> sp_io::TestExternalities {
-        let mut t = system::GenesisConfig::default()
+        let mut t = frame_system::GenesisConfig::default()
             .build_storage::<Test>()
             .unwrap();
 
@@ -375,7 +379,7 @@ impl ExtBuilder {
 pub type TestDataObjectType = data_object_type_registry::DataObjectType;
 
 pub type Balances = balances::Module<Test>;
-pub type System = system::Module<Test>;
+pub type System = frame_system::Module<Test>;
 pub type TestDataObjectTypeRegistry = data_object_type_registry::Module<Test>;
 pub type TestDataDirectory = data_directory::Module<Test>;
 pub type TestDataObjectStorageRegistry = data_object_storage_registry::Module<Test>;

runtime-modules/token-minting/Cargo.toml

@@ -1,20 +1,20 @@
 [package]
 name = 'pallet-token-mint'
-version = '3.0.0'
+version = '3.1.1'
 authors = ['Joystream contributors']
 edition = '2018'
 
 [dependencies]
-codec = { package = 'parity-scale-codec', version = '1.3.1', default-features = false, features = ['derive'] }
-sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+codec = { package = 'parity-scale-codec', version = '1.3.4', default-features = false, features = ['derive'] }
+sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 
 [dev-dependencies]
-sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 
 [features]
 default = ['std']
@@ -23,5 +23,5 @@ std = [
 	'sp-arithmetic/std',
 	'sp-runtime/std',
 	'frame-support/std',
-	'system/std',
+	'frame-system/std',
 ]

runtime-modules/token-minting/src/lib.rs

@@ -19,7 +19,7 @@ mod tests;
 
 pub use mint::*;
 
-pub trait Trait: system::Trait {
+pub trait Trait: frame_system::Trait {
     /// The currency to mint.
     type Currency: Currency<Self::AccountId>;
 
@@ -35,7 +35,7 @@ pub trait Trait: system::Trait {
 }
 
 pub type BalanceOf<T> =
-    <<T as Trait>::Currency as Currency<<T as system::Trait>::AccountId>>::Balance;
+    <<T as Trait>::Currency as Currency<<T as frame_system::Trait>::AccountId>>::Balance;
 
 #[derive(PartialEq, Eq, Debug)]
 pub enum GeneralError {
@@ -136,7 +136,7 @@ impl<T: Trait> Module<T> {
         initial_capacity: BalanceOf<T>,
         adjustment: Option<Adjustment<BalanceOf<T>, T::BlockNumber>>,
     ) -> Result<T::MintId, GeneralError> {
-        let now = <system::Module<T>>::block_number();
+        let now = <frame_system::Module<T>>::block_number();
 
         // Ensure the next adjustment if set, is in the future
         if let Some(adjustment) = adjustment {

runtime-modules/token-minting/src/mock.rs

@@ -24,7 +24,7 @@ parameter_types! {
     pub const AvailableBlockRatio: Perbill = Perbill::one();
 }
 
-impl system::Trait for Test {
+impl frame_system::Trait for Test {
     type BaseCallFilter = ();
     type Origin = Origin;
     type Call = ();
@@ -45,10 +45,11 @@ impl system::Trait for Test {
     type MaximumBlockLength = MaximumBlockLength;
     type AvailableBlockRatio = AvailableBlockRatio;
     type Version = ();
-    type ModuleToIndex = ();
     type AccountData = balances::AccountData<u64>;
     type OnNewAccount = ();
     type OnKilledAccount = ();
+    type SystemWeightInfo = ();
+    type PalletInfo = ();
 }
 
 parameter_types! {
@@ -65,6 +66,8 @@ impl balances::Trait for Test {
     type Event = ();
     type ExistentialDeposit = ExistentialDeposit;
     type AccountStore = System;
+    type WeightInfo = ();
+    type MaxLocks = ();
 }
 
 impl Trait for Test {
@@ -73,13 +76,13 @@ impl Trait for Test {
 }
 
 pub fn build_test_externalities() -> sp_io::TestExternalities {
-    let t = system::GenesisConfig::default()
+    let t = frame_system::GenesisConfig::default()
         .build_storage::<Test>()
         .unwrap();
 
     t.into()
 }
 
-pub type System = system::Module<Test>;
+pub type System = frame_system::Module<Test>;
 pub type Balances = balances::Module<Test>;
 pub type Minting = Module<Test>;

runtime-modules/working-group/Cargo.toml

@@ -1,17 +1,17 @@
 [package]
 name = 'pallet-working-group'
-version = '3.0.0'
+version = '3.1.1'
 authors = ['Joystream contributors']
 edition = '2018'
 
 [dependencies]
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
-codec = { package = 'parity-scale-codec', version = '1.3.1', default-features = false, features = ['derive'] }
-sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+codec = { package = 'parity-scale-codec', version = '1.3.4', default-features = false, features = ['derive'] }
+sp-std = { package = 'sp-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-support = { package = 'frame-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+frame-system = { package = 'frame-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-arithmetic = { package = 'sp-arithmetic', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 membership = { package = 'pallet-membership', default-features = false, path = '../membership'}
 stake = { package = 'pallet-stake', default-features = false, path = '../stake'}
 hiring = { package = 'pallet-hiring', default-features = false, path = '../hiring'}
@@ -20,10 +20,10 @@ recurringrewards = { package = 'pallet-recurring-reward', default-features = fal
 common = { package = 'pallet-common', default-features = false, path = '../common'}
 
 [dev-dependencies]
-sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
+sp-io = { package = 'sp-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sp-core = { package = 'sp-core', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+balances = { package = 'pallet-balances', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
 
 [features]
 default = ['std']
@@ -32,7 +32,7 @@ std = [
 	'codec/std',
 	'sp-std/std',
 	'frame-support/std',
-	'system/std',
+	'frame-system/std',
 	'sp-arithmetic/std',
 	'sp-runtime/std',
 	'membership/std',
@@ -41,4 +41,4 @@ std = [
 	'minting/std',
 	'recurringrewards/std',
 	'common/std',
-]
+]

runtime-modules/working-group/src/lib.rs

@@ -56,11 +56,11 @@ use frame_support::dispatch::{DispatchError, DispatchResult};
 use frame_support::storage::IterableStorageMap;
 use frame_support::traits::{Currency, ExistenceRequirement, Get, Imbalance, WithdrawReasons};
 use frame_support::{decl_event, decl_module, decl_storage, ensure, print, StorageValue};
+use frame_system::{ensure_root, ensure_signed};
 use sp_arithmetic::traits::{Bounded, One, Zero};
 use sp_std::collections::{btree_map::BTreeMap, btree_set::BTreeSet};
 use sp_std::vec;
 use sp_std::vec::Vec;
-use system::{ensure_root, ensure_signed};
 
 use crate::types::ExitInitiationOrigin;
 use common::constraints::InputValidationLengthConstraint;
@@ -89,18 +89,19 @@ pub type ApplicationId<T> = <T as hiring::Trait>::ApplicationId;
 
 /// Balance type of runtime
 pub type BalanceOf<T> =
-    <<T as stake::Trait>::Currency as Currency<<T as system::Trait>::AccountId>>::Balance;
+    <<T as stake::Trait>::Currency as Currency<<T as frame_system::Trait>::AccountId>>::Balance;
 
 /// Balance type of runtime reward
 pub type BalanceOfMint<T> =
-    <<T as minting::Trait>::Currency as Currency<<T as system::Trait>::AccountId>>::Balance;
+    <<T as minting::Trait>::Currency as Currency<<T as frame_system::Trait>::AccountId>>::Balance;
 
 /// Balance type of runtime
 pub type CurrencyOf<T> = <T as stake::Trait>::Currency;
 
 /// Negative imbalance of runtime.
-pub type NegativeImbalance<T> =
-    <<T as stake::Trait>::Currency as Currency<<T as system::Trait>::AccountId>>::NegativeImbalance;
+pub type NegativeImbalance<T> = <<T as stake::Trait>::Currency as Currency<
+    <T as frame_system::Trait>::AccountId,
+>>::NegativeImbalance;
 
 /// Alias for the worker application id to the worker id dictionary
 pub type ApplicationIdToWorkerIdMap<T> = BTreeMap<ApplicationId<T>, WorkerId<T>>;
@@ -114,7 +115,7 @@ pub type HiringApplicationId<T> = <T as hiring::Trait>::ApplicationId;
 // Type simplification
 type OpeningInfo<T> = (
     OpeningOf<T>,
-    hiring::Opening<BalanceOf<T>, <T as system::Trait>::BlockNumber, HiringApplicationId<T>>,
+    hiring::Opening<BalanceOf<T>, <T as frame_system::Trait>::BlockNumber, HiringApplicationId<T>>,
 );
 
 // Type simplification
@@ -123,33 +124,37 @@ type ApplicationInfo<T> = (ApplicationOf<T>, ApplicationId<T>, OpeningOf<T>);
 // Type simplification
 type RewardSettings<T> = (
     <T as minting::Trait>::MintId,
-    RewardPolicy<BalanceOfMint<T>, <T as system::Trait>::BlockNumber>,
+    RewardPolicy<BalanceOfMint<T>, <T as frame_system::Trait>::BlockNumber>,
 );
 
 // Type simplification
 type WorkerOf<T> = Worker<
-    <T as system::Trait>::AccountId,
+    <T as frame_system::Trait>::AccountId,
     <T as recurringrewards::Trait>::RewardRelationshipId,
     <T as stake::Trait>::StakeId,
-    <T as system::Trait>::BlockNumber,
+    <T as frame_system::Trait>::BlockNumber,
     MemberId<T>,
 >;
 
 // Type simplification
 type OpeningOf<T> = Opening<
     <T as hiring::Trait>::OpeningId,
-    <T as system::Trait>::BlockNumber,
+    <T as frame_system::Trait>::BlockNumber,
     BalanceOf<T>,
     ApplicationId<T>,
 >;
 
 // Type simplification
-type ApplicationOf<T> =
-    Application<<T as system::Trait>::AccountId, OpeningId<T>, MemberId<T>, HiringApplicationId<T>>;
+type ApplicationOf<T> = Application<
+    <T as frame_system::Trait>::AccountId,
+    OpeningId<T>,
+    MemberId<T>,
+    HiringApplicationId<T>,
+>;
 
 /// The _Working group_ main _Trait_
 pub trait Trait<I: Instance>:
-    system::Trait
+    frame_system::Trait
     + membership::Trait
     + hiring::Trait
     + minting::Trait
@@ -157,7 +162,7 @@ pub trait Trait<I: Instance>:
     + recurringrewards::Trait
 {
     /// _Working group_ event type.
-    type Event: From<Event<Self, I>> + Into<<Self as system::Trait>::Event>;
+    type Event: From<Event<Self, I>> + Into<<Self as frame_system::Trait>::Event>;
 
     /// Defines max workers number in the working group.
     type MaxWorkerNumberLimit: Get<u32>;
@@ -168,7 +173,7 @@ decl_event!(
     pub enum Event<T, I>
     where
         WorkerId = WorkerId<T>,
-        <T as system::Trait>::AccountId,
+        <T as frame_system::Trait>::AccountId,
         OpeningId = OpeningId<T>,
         ApplicationId = ApplicationId<T>,
         ApplicationIdToWorkerIdMap = ApplicationIdToWorkerIdMap<T>,
@@ -647,7 +652,7 @@ decl_module! {
             // Ensure origin which will server as the source account for staked funds is signed
             let source_account = ensure_signed(origin)?;
 
-            // In absence of a more general key delegation system which allows an account with some funds to
+            // In absence of a more general key delegation frame_system which allows an account with some funds to
             // grant another account permission to stake from its funds, the origin of this call must have the funds
             // and cannot specify another arbitrary account as the source account.
             // Ensure the source_account is either the controller or root account of member with given id
@@ -855,7 +860,7 @@ decl_module! {
                 let mint_id = Self::mint();
 
                 // Make sure valid parameters are selected for next payment at block number
-                ensure!(policy.next_payment_at_block > <system::Module<T>>::block_number(),
+                ensure!(policy.next_payment_at_block > <frame_system::Module<T>>::block_number(),
                     Error::<T, I>::FillOpeningInvalidNextPaymentBlock);
 
                 // The verified reward settings to use

runtime-modules/working-group/src/tests/fixtures.rs

@@ -1,7 +1,7 @@
 use frame_support::dispatch::{DispatchError, DispatchResult};
 use frame_support::storage::{StorageMap, StorageValue};
+use frame_system::{EventRecord, Phase, RawOrigin};
 use std::collections::BTreeSet;
-use system::{EventRecord, Phase, RawOrigin};
 
 use super::mock::{
     Balances, Membership, System, Test, TestEvent, TestWorkingGroup, TestWorkingGroupInstance,

runtime-modules/working-group/src/tests/hiring_workflow.rs

@@ -1,5 +1,5 @@
 use frame_support::dispatch::{DispatchError, DispatchResult};
-use system::RawOrigin;
+use frame_system::RawOrigin;
 
 use crate::tests::fixtures::{
     create_mint, increase_total_balance_issuance_using_account_id, set_mint_id, setup_members,

runtime-modules/working-group/src/tests/mock.rs

@@ -1,6 +1,7 @@
 use frame_support::storage::StorageMap;
 use frame_support::traits::{OnFinalize, OnInitialize};
 use frame_support::{impl_outer_event, impl_outer_origin, parameter_types};
+use frame_system;
 use sp_core::H256;
 use sp_runtime::{
     testing::Header,
@@ -8,7 +9,6 @@ use sp_runtime::{
     Perbill,
 };
 use std::marker::PhantomData;
-use system;
 
 use crate::{BalanceOf, Module, NegativeImbalance, Trait};
 use common::constraints::InputValidationLengthConstraint;
@@ -31,7 +31,7 @@ impl_outer_event! {
         balances<T>,
         working_group TestWorkingGroupInstance <T>,
         membership_mod<T>,
-        system<T>,
+        frame_system<T>,
     }
 }
 
@@ -49,7 +49,7 @@ parameter_types! {
 #[derive(Clone, PartialEq, Eq, Debug)]
 pub struct Test;
 
-impl system::Trait for Test {
+impl frame_system::Trait for Test {
     type BaseCallFilter = ();
     type Origin = Origin;
     type Call = ();
@@ -70,10 +70,11 @@ impl system::Trait for Test {
     type MaximumBlockLength = MaximumBlockLength;
     type AvailableBlockRatio = AvailableBlockRatio;
     type Version = ();
-    type ModuleToIndex = ();
     type AccountData = balances::AccountData<u64>;
     type OnNewAccount = ();
     type OnKilledAccount = ();
+    type PalletInfo = ();
+    type SystemWeightInfo = ();
 }
 
 impl hiring::Trait for Test {
@@ -117,6 +118,7 @@ impl pallet_timestamp::Trait for Test {
     type Moment = u64;
     type OnTimestampSet = ();
     type MinimumPeriod = MinimumPeriod;
+    type WeightInfo = ();
 }
 
 impl balances::Trait for Test {
@@ -125,6 +127,8 @@ impl balances::Trait for Test {
     type Event = TestEvent;
     type ExistentialDeposit = ExistentialDeposit;
     type AccountStore = System;
+    type WeightInfo = ();
+    type MaxLocks = ();
 }
 
 impl recurringrewards::Trait for Test {
@@ -134,7 +138,7 @@ impl recurringrewards::Trait for Test {
 }
 
 pub type Balances = balances::Module<Test>;
-pub type System = system::Module<Test>;
+pub type System = frame_system::Module<Test>;
 
 parameter_types! {
     pub const MaxWorkerNumberLimit: u32 = 3;
@@ -155,7 +159,7 @@ pub(crate) const WORKING_GROUP_CONSTRAINT_MIN: u16 = 1;
 pub(crate) const WORKING_GROUP_CONSTRAINT_DIFF: u16 = 40;
 
 pub fn build_test_externalities() -> sp_io::TestExternalities {
-    let mut t = system::GenesisConfig::default()
+    let mut t = frame_system::GenesisConfig::default()
         .build_storage::<Test>()
         .unwrap();
 

runtime-modules/working-group/src/tests/mod.rs

@@ -4,13 +4,13 @@ mod mock;
 
 use frame_support::dispatch::DispatchError;
 use frame_support::storage::{StorageMap, StorageValue};
+use frame_system::RawOrigin;
 use std::collections::BTreeMap;
-use system::RawOrigin;
 
 use crate::default_storage_size_constraint;
 use crate::tests::hiring_workflow::HiringWorkflow;
 use crate::types::{OpeningPolicyCommitment, OpeningType, RewardPolicy};
-use crate::{Error, RawEvent, Worker};
+use crate::{Error, RawEvent, Worker, WorkerId};
 use common::constraints::InputValidationLengthConstraint;
 use fixtures::*;
 use mock::{
@@ -2264,7 +2264,7 @@ fn slash_worker_stake_fails_with_not_set_lead() {
 fn get_regular_worker_ids_succeeds() {
     build_test_externalities().execute_with(|| {
         let worker_ids = TestWorkingGroup::get_regular_worker_ids();
-        assert_eq!(worker_ids, Vec::new());
+        assert_eq!(worker_ids, Vec::<WorkerId<Test>>::new());
 
         let leader_worker_id = HireLeadFixture::default().hire_lead();
 
@@ -2290,7 +2290,7 @@ fn get_regular_worker_ids_succeeds() {
 fn get_all_worker_ids_succeeds() {
     build_test_externalities().execute_with(|| {
         let worker_ids = TestWorkingGroup::get_all_worker_ids();
-        assert_eq!(worker_ids, Vec::new());
+        assert_eq!(worker_ids, Vec::<WorkerId<Test>>::new());
 
         let leader_worker_id = HireLeadFixture::default().hire_lead();
 

setup.sh

@@ -27,18 +27,11 @@ source ~/.cargo/env
 
 rustup component add rustfmt clippy
 
-# Current version of substrate requires an older version of nightly toolchain
-# to successfully compile the WASM runtime. We force install because rustfmt package
-# is not available for this nightly version.
-rustup install nightly-2020-05-23 --force
-rustup target add wasm32-unknown-unknown --toolchain nightly-2020-05-23
-
-# Latest clippy linter which comes with 1.47.0 fails on some subtrate modules
-# Also note combination of newer versions of toolchain with the above nightly
-# toolchain to build wasm seems to fail.
-# So we need to stick with an older version until we update substrate
-rustup install 1.46.0
-rustup default 1.46.0
+rustup install nightly-2020-10-06
+rustup target add wasm32-unknown-unknown --toolchain nightly-2020-10-06
+
+rustup install 1.47.0
+rustup default 1.47.0
 
 # Volta nodejs, npm, yarn tools manager
 curl https://get.volta.sh | bash
@@ -52,4 +45,4 @@ volta install npx
 
 echo "Starting new terminal/shell session to make newly installed tools available."
 
-exec bash -l
+exec bash -l