decl_module! macro: use 'frame_system' instead of system as default ident (#6500)

* Use frame_system as default ident.

* Remove unused 'frame_system' to 'system' renaming.

* Fix construct_runtime_ui tests.

* Rename system to frame_system in sudo/utility pallet test.

* Bump runtime impl_version.

* Update formatting.
This commit is contained in:
Shaopeng Wang
2020-07-08 11:06:21 +12:00
committed by GitHub
parent 36cf6e7dc4
commit a6702b7121
30 changed files with 57 additions and 57 deletions
@@ -10,7 +10,7 @@
/// https://github.com/paritytech/substrate/blob/master/frame/example/src/lib.rs
use frame_support::{decl_module, decl_storage, decl_event, decl_error, dispatch};
use frame_system::{self as system, ensure_signed};
use frame_system::ensure_signed;
#[cfg(test)]
mod mock;
@@ -19,11 +19,11 @@ mod mock;
mod tests;
/// The pallet's configuration trait.
pub trait Trait: system::Trait {
pub trait Trait: frame_system::Trait {
// Add other types and constants required to configure this pallet.
/// 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>;
}
// This pallet's storage items.
@@ -41,7 +41,7 @@ decl_storage! {
// The pallet's events
decl_event!(
pub enum Event<T> where AccountId = <T as system::Trait>::AccountId {
pub enum Event<T> where AccountId = <T as frame_system::Trait>::AccountId {
/// Just a dummy event.
/// Event `Something` is declared with a parameter of the type `u32` and `AccountId`
/// To emit this event, we call the deposit function, from our runtime functions
+1 -1
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@@ -98,7 +98,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
// implementation changes and behavior does not, then leave spec_version as
// is and increment impl_version.
spec_version: 255,
impl_version: 0,
impl_version: 1,
apis: RUNTIME_API_VERSIONS,
transaction_version: 1,
};
+2 -2
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@@ -87,7 +87,7 @@
//! ```rust,ignore
//! use pallet_assets as assets;
//! use frame_support::{decl_module, dispatch, ensure};
//! use frame_system::{self as system, ensure_signed};
//! use frame_system::ensure_signed;
//!
//! pub trait Trait: assets::Trait { }
//!
@@ -135,7 +135,7 @@
use frame_support::{Parameter, decl_module, decl_event, decl_storage, decl_error, ensure};
use sp_runtime::traits::{Member, AtLeast32Bit, AtLeast32BitUnsigned, Zero, StaticLookup};
use frame_system::{self as system, ensure_signed};
use frame_system::ensure_signed;
use sp_runtime::traits::One;
/// The module configuration trait.
+1 -1
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@@ -112,7 +112,7 @@ use frame_support::{
dispatch::{DispatchResult, DispatchResultWithPostInfo},
traits::{OnUnbalanced, Currency, Get, Time, Randomness},
};
use frame_system::{self as system, ensure_signed, ensure_root};
use frame_system::{ensure_signed, ensure_root};
use pallet_contracts_primitives::{RentProjection, ContractAccessError};
use frame_support::weights::Weight;
@@ -101,7 +101,7 @@ use frame_support::{
}
};
use sp_npos_elections::{build_support_map, ExtendedBalance, VoteWeight, ElectionResult};
use frame_system::{self as system, ensure_signed, ensure_root};
use frame_system::{ensure_signed, ensure_root};
mod benchmarking;
@@ -1060,7 +1060,6 @@ mod tests {
traits::{BlakeTwo256, IdentityLookup, Block as BlockT},
};
use crate as elections_phragmen;
use frame_system as system;
parameter_types! {
pub const BlockHashCount: u64 = 250;
@@ -1225,7 +1224,7 @@ mod tests {
NodeBlock = Block,
UncheckedExtrinsic = UncheckedExtrinsic
{
System: system::{Module, Call, Event<T>},
System: frame_system::{Module, Call, Event<T>},
Balances: pallet_balances::{Module, Call, Event<T>, Config<T>},
Elections: elections_phragmen::{Module, Call, Event<T>, Config<T>},
}
+1 -1
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@@ -38,7 +38,7 @@ use frame_support::{
}
};
use codec::{Encode, Decode};
use frame_system::{self as system, ensure_signed, ensure_root};
use frame_system::{ensure_signed, ensure_root};
mod mock;
mod tests;
+1 -1
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@@ -33,7 +33,7 @@ use serde::{Serialize, Deserialize};
use frame_support::{ensure, decl_module, decl_storage, decl_event, decl_error};
use frame_support::weights::Weight;
use frame_support::traits::{Currency, WithdrawReason, ExistenceRequirement, Get};
use frame_system::{self as system, ensure_signed};
use frame_system::ensure_signed;
use sp_runtime::ModuleId;
use sp_core::{U256, H256, H160, Hasher};
use sp_runtime::{
+1 -1
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@@ -260,7 +260,7 @@ use frame_support::{
weights::{DispatchClass, ClassifyDispatch, WeighData, Weight, PaysFee, Pays},
};
use sp_std::prelude::*;
use frame_system::{self as system, ensure_signed, ensure_root};
use frame_system::{ensure_signed, ensure_root};
use codec::{Encode, Decode};
use sp_runtime::{
traits::{
+1 -1
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@@ -171,7 +171,7 @@ use frame_support::{
},
Parameter, StorageMap,
};
use frame_system::{self as system, ensure_signed, ensure_root};
use frame_system::{ensure_signed, ensure_root};
mod mock;
mod tests;
+1 -1
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@@ -43,7 +43,7 @@ use frame_support::{
decl_error, decl_event, decl_module, decl_storage, storage, traits::KeyOwnerProofSystem,
Parameter,
};
use frame_system::{self as system, ensure_signed, DigestOf};
use frame_system::{ensure_signed, DigestOf};
use sp_runtime::{
generic::{DigestItem, OpaqueDigestItemId},
traits::Zero,
+1 -1
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@@ -78,7 +78,7 @@ use frame_support::{
traits::{Currency, ReservableCurrency, OnUnbalanced, Get, BalanceStatus, EnsureOrigin},
weights::Weight,
};
use frame_system::{self as system, ensure_signed};
use frame_system::ensure_signed;
mod benchmarking;
+2 -2
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@@ -44,7 +44,7 @@
//!
//! ```
//! use frame_support::{decl_module, dispatch};
//! use frame_system::{self as system, ensure_signed};
//! use frame_system::ensure_signed;
//! use pallet_im_online::{self as im_online};
//!
//! pub trait Trait: im_online::Trait {}
@@ -97,7 +97,7 @@ use frame_support::{
traits::Get,
weights::Weight,
};
use frame_system::{self as system, ensure_none};
use frame_system::ensure_none;
use frame_system::offchain::{
SendTransactionTypes,
SubmitTransaction,
+1 -1
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@@ -28,7 +28,7 @@ use frame_support::{
decl_module, decl_storage, decl_event, decl_error,
traits::{ChangeMembers, InitializeMembers, EnsureOrigin, Contains},
};
use frame_system::{self as system, ensure_signed};
use frame_system::ensure_signed;
pub trait Trait<I=DefaultInstance>: frame_system::Trait {
/// The overarching event type.
+1 -1
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@@ -47,7 +47,7 @@ use frame_support::{
decl_module, decl_event, decl_storage, ensure, decl_error,
traits::{Currency, EnsureOrigin, ReservableCurrency, OnUnbalanced, Get},
};
use frame_system::{self as system, ensure_signed};
use frame_system::ensure_signed;
type BalanceOf<T> = <<T as Trait>::Currency as Currency<<T as frame_system::Trait>::AccountId>>::Balance;
type NegativeImbalanceOf<T> = <<T as Trait>::Currency as Currency<<T as frame_system::Trait>::AccountId>>::NegativeImbalance;
-1
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@@ -37,7 +37,6 @@ use sp_staking::{
offence::{Offence, ReportOffence, Kind, OnOffenceHandler, OffenceDetails, OffenceError},
};
use codec::{Encode, Decode};
use frame_system as system;
/// A binary blob which represents a SCALE codec-encoded `O::TimeSlot`.
type OpaqueTimeSlot = Vec<u8>;
+2 -2
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@@ -55,7 +55,7 @@
//!
//! ```
//! use frame_support::{decl_module, dispatch};
//! use frame_system::{self as system, ensure_signed};
//! use frame_system::ensure_signed;
//! use pallet_scored_pool::{self as scored_pool};
//!
//! pub trait Trait: scored_pool::Trait {}
@@ -100,7 +100,7 @@ use frame_support::{
traits::{EnsureOrigin, ChangeMembers, InitializeMembers, Currency, Get, ReservableCurrency},
weights::Weight,
};
use frame_system::{self as system, ensure_root, ensure_signed};
use frame_system::{ensure_root, ensure_signed};
use sp_runtime::traits::{AtLeast32Bit, MaybeSerializeDeserialize, Zero, StaticLookup};
type BalanceOf<T, I> = <<T as Trait<I>>::Currency as Currency<<T as frame_system::Trait>::AccountId>>::Balance;
+4 -4
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@@ -113,7 +113,7 @@ use frame_support::{
dispatch::{self, DispatchResult, DispatchError},
weights::Weight,
};
use frame_system::{self as system, ensure_signed};
use frame_system::ensure_signed;
#[cfg(test)]
mod mock;
@@ -434,7 +434,7 @@ decl_storage! {
for (account, val, keys) in config.keys.iter().cloned() {
<Module<T>>::inner_set_keys(&val, keys)
.expect("genesis config must not contain duplicates; qed");
system::Module::<T>::inc_ref(&account);
frame_system::Module::<T>::inc_ref(&account);
}
let initial_validators_0 = T::SessionManager::new_session(0)
@@ -692,7 +692,7 @@ impl<T: Trait> Module<T> {
let old_keys = Self::inner_set_keys(&who, keys)?;
if old_keys.is_none() {
system::Module::<T>::inc_ref(&account);
frame_system::Module::<T>::inc_ref(&account);
}
Ok(())
@@ -740,7 +740,7 @@ impl<T: Trait> Module<T> {
let key_data = old_keys.get_raw(*id);
Self::clear_key_owner(*id, key_data);
}
system::Module::<T>::dec_ref(&account);
frame_system::Module::<T>::dec_ref(&account);
Ok(())
}
+1 -1
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@@ -151,7 +151,7 @@
//!
//! ```
//! use frame_support::{decl_module, dispatch};
//! use frame_system::{self as system, ensure_signed};
//! use frame_system::ensure_signed;
//! use pallet_staking::{self as staking};
//!
//! pub trait Trait: staking::Trait {}
+2 -2
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@@ -53,7 +53,7 @@
//!
//! ```
//! use frame_support::{decl_module, dispatch};
//! use frame_system::{self as system, ensure_root};
//! use frame_system::ensure_root;
//!
//! pub trait Trait: frame_system::Trait {}
//!
@@ -94,7 +94,7 @@ use frame_support::{
Parameter, decl_module, decl_event, decl_storage, decl_error, ensure,
};
use frame_support::{weights::{Weight, GetDispatchInfo}, traits::UnfilteredDispatchable};
use frame_system::{self as system, ensure_signed};
use frame_system::ensure_signed;
#[cfg(test)]
mod mock;
+5 -5
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@@ -35,8 +35,8 @@ pub mod logger {
use super::*;
use frame_system::ensure_root;
pub trait Trait: system::Trait {
type Event: From<Event<Self>> + Into<<Self as system::Trait>::Event>;
pub trait Trait: frame_system::Trait {
type Event: From<Event<Self>> + Into<<Self as frame_system::Trait>::Event>;
}
decl_storage! {
@@ -54,7 +54,7 @@ pub mod logger {
}
decl_module! {
pub struct Module<T: Trait> for enum Call where origin: <T as system::Trait>::Origin {
pub struct Module<T: Trait> for enum Call where origin: <T as frame_system::Trait>::Origin {
fn deposit_event() = default;
#[weight = *weight]
@@ -87,7 +87,7 @@ mod test_events {
impl_outer_event! {
pub enum TestEvent for Test {
system<T>,
frame_system<T>,
sudo<T>,
logger<T>,
}
@@ -161,7 +161,7 @@ impl Trait for Test {
// Assign back to type variables in order to make dispatched calls of these modules later.
pub type Sudo = Module<Test>;
pub type Logger = logger::Module<Test>;
pub type System = system::Module<Test>;
pub type System = frame_system::Module<Test>;
// New types for dispatchable functions.
pub type SudoCall = sudo::Call<Test>;
@@ -59,7 +59,7 @@ fn construct_runtime_parsed(definition: RuntimeDefinition) -> Result<TokenStream
return Err(syn::Error::new(
modules_token.span,
"`System` module declaration is missing. \
Please add this line: `System: system::{Module, Call, Storage, Config, Event<T>},`",
Please add this line: `System: frame_system::{Module, Call, Storage, Config, Event<T>},`",
))
}
};
+6 -6
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@@ -70,7 +70,7 @@ impl<T> Parameter for T where T: Codec + EncodeLike + Clone + Eq + fmt::Debug {}
/// # #[macro_use]
/// # extern crate frame_support;
/// # use frame_support::dispatch;
/// # use frame_system::{self as system, Trait, ensure_signed};
/// # use frame_system::{Trait, ensure_signed};
/// decl_module! {
/// pub struct Module<T: Trait> for enum Call where origin: T::Origin {
///
@@ -112,7 +112,7 @@ impl<T> Parameter for T where T: Codec + EncodeLike + Clone + Eq + fmt::Debug {}
/// # #[macro_use]
/// # extern crate frame_support;
/// # use frame_support::dispatch;
/// # use frame_system::{self as system, Trait, ensure_signed};
/// # use frame_system::{Trait, ensure_signed};
/// decl_module! {
/// pub struct Module<T: Trait> for enum Call where origin: T::Origin {
/// #[weight = 0]
@@ -147,7 +147,7 @@ impl<T> Parameter for T where T: Codec + EncodeLike + Clone + Eq + fmt::Debug {}
/// # #[macro_use]
/// # extern crate frame_support;
/// # use frame_support::dispatch::{DispatchResultWithPostInfo, WithPostDispatchInfo};
/// # use frame_system::{self as system, Trait, ensure_signed};
/// # use frame_system::{Trait, ensure_signed};
/// decl_module! {
/// pub struct Module<T: Trait> for enum Call where origin: T::Origin {
/// #[weight = 1_000_000]
@@ -175,7 +175,7 @@ impl<T> Parameter for T where T: Codec + EncodeLike + Clone + Eq + fmt::Debug {}
/// # #[macro_use]
/// # extern crate frame_support;
/// # use frame_support::dispatch;
/// # use frame_system::{self as system, Trait, ensure_signed, ensure_root};
/// # use frame_system::{Trait, ensure_signed, ensure_root};
/// decl_module! {
/// pub struct Module<T: Trait> for enum Call where origin: T::Origin {
/// #[weight = 0]
@@ -292,7 +292,7 @@ macro_rules! decl_module {
pub struct $mod_type<
$trait_instance: $trait_name $(<I>, I: $instantiable $(= $module_default_instance)?)?
>
for enum $call_type where origin: $origin_type, system = system
for enum $call_type where origin: $origin_type, system = frame_system
{ $( $where_ty: $where_bound ),* }
{}
{}
@@ -2339,7 +2339,7 @@ mod tests {
}
decl_module! {
pub struct Module<T: Trait> for enum Call where origin: T::Origin, T::AccountId: From<u32> {
pub struct Module<T: Trait> for enum Call where origin: T::Origin, system = system, T::AccountId: From<u32> {
/// Hi, this is a comment.
#[weight = 0]
fn aux_0(_origin) -> DispatchResult { unreachable!() }
+1 -1
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@@ -47,7 +47,7 @@ pub use frame_metadata::{ModuleErrorMetadata, ErrorMetadata, DecodeDifferent};
/// }
/// }
///
/// # use frame_system::{self as system, Trait};
/// # use frame_system::Trait;
///
/// // You need to register the error type in `decl_module!` as well to make the error
/// // exported in the metadata.
+6 -6
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@@ -39,7 +39,7 @@
//! `Yes`**.
//!
//! ```
//! # use frame_system::{self as system, Trait};
//! # use frame_system::Trait;
//! frame_support::decl_module! {
//! pub struct Module<T: Trait> for enum Call where origin: T::Origin {
//! #[weight = 1000]
@@ -52,7 +52,7 @@
//! 2.1 Define weight and class, **in which case `PaysFee` would be `Yes`**.
//!
//! ```
//! # use frame_system::{self as system, Trait};
//! # use frame_system::Trait;
//! # use frame_support::weights::DispatchClass;
//! frame_support::decl_module! {
//! pub struct Module<T: Trait> for enum Call where origin: T::Origin {
@@ -66,7 +66,7 @@
//! 2.2 Define weight and `PaysFee`, **in which case `ClassifyDispatch` would be `Normal`**.
//!
//! ```
//! # use frame_system::{self as system, Trait};
//! # use frame_system::Trait;
//! # use frame_support::weights::Pays;
//! frame_support::decl_module! {
//! pub struct Module<T: Trait> for enum Call where origin: T::Origin {
@@ -80,7 +80,7 @@
//! 3. Define all 3 parameters.
//!
//! ```
//! # use frame_system::{self as system, Trait};
//! # use frame_system::Trait;
//! # use frame_support::weights::{DispatchClass, Pays};
//! frame_support::decl_module! {
//! pub struct Module<T: Trait> for enum Call where origin: T::Origin {
@@ -100,7 +100,7 @@
//! all 3 are static values, providing a raw tuple is easier.
//!
//! ```
//! # use frame_system::{self as system, Trait};
//! # use frame_system::Trait;
//! # use frame_support::weights::{DispatchClass, FunctionOf, Pays};
//! frame_support::decl_module! {
//! pub struct Module<T: Trait> for enum Call where origin: T::Origin {
@@ -589,7 +589,7 @@ pub trait WeightToFeePolynomial {
Self::polynomial().iter().fold(Self::Balance::saturated_from(0u32), |mut acc, args| {
let w = Self::Balance::saturated_from(*weight).saturating_pow(args.degree.into());
// The sum could get negative. Therefore we only sum with the accumulator.
// The sum could get negative. Therefore we only sum with the accumulator.
// The Perbill Mul implementation is non overflowing.
let frac = args.coeff_frac * w;
let integer = args.coeff_integer.saturating_mul(w);
@@ -1,4 +1,4 @@
error: `System` module declaration is missing. Please add this line: `System: system::{Module, Call, Storage, Config, Event<T>},`
error: `System` module declaration is missing. Please add this line: `System: frame_system::{Module, Call, Storage, Config, Event<T>},`
--> $DIR/missing_system_module.rs:8:2
|
8 | {
@@ -51,6 +51,7 @@ mod module1 {
frame_support::decl_module! {
pub struct Module<T: Trait<I>, I: InstantiableThing> for enum Call where
origin: <T as system::Trait>::Origin,
system = system,
T::BlockNumber: From<u32>
{
fn offchain_worker() {}
@@ -129,7 +130,8 @@ mod module2 {
frame_support::decl_module! {
pub struct Module<T: Trait<I>, I: Instance=DefaultInstance> for enum Call where
origin: <T as system::Trait>::Origin
origin: <T as system::Trait>::Origin,
system = system
{
fn deposit_event() = default;
}
+1 -1
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@@ -64,7 +64,7 @@
//! ```
//! use frame_support::{decl_module, dispatch};
//! # use pallet_timestamp as timestamp;
//! use frame_system::{self as system, ensure_signed};
//! use frame_system::ensure_signed;
//!
//! pub trait Trait: timestamp::Trait {}
//!
+1 -1
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@@ -64,7 +64,7 @@ use frame_support::{
traits::{OriginTrait, UnfilteredDispatchable},
weights::{Weight, GetDispatchInfo, DispatchClass}, dispatch::PostDispatchInfo,
};
use frame_system::{self as system, ensure_signed, ensure_root};
use frame_system::{ensure_signed, ensure_root};
use sp_runtime::{DispatchError, DispatchResult, traits::Dispatchable};
mod tests;
+2 -2
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@@ -34,7 +34,7 @@ impl_outer_origin! {
}
impl_outer_event! {
pub enum TestEvent for Test {
system<T>,
frame_system<T>,
pallet_balances<T>,
utility,
}
@@ -132,7 +132,7 @@ pub fn new_test_ext() -> sp_io::TestExternalities {
}
fn last_event() -> TestEvent {
system::Module::<Test>::events().pop().map(|e| e.event).expect("Event expected")
frame_system::Module::<Test>::events().pop().map(|e| e.event).expect("Event expected")
}
fn expect_event<E: Into<TestEvent>>(e: E) {
+1 -1
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@@ -58,7 +58,7 @@ use frame_support::traits::{
Currency, LockableCurrency, VestingSchedule, WithdrawReason, LockIdentifier,
ExistenceRequirement, Get
};
use frame_system::{self as system, ensure_signed, ensure_root};
use frame_system::{ensure_signed, ensure_root};
mod benchmarking;