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Merge pull request #6 from PureStake/crystalin-restore-pallets
Restore pallets (WIP)
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| [package] | ||
| authors = ['PureStake'] | ||
| edition = '2018' | ||
| name = 'mb-core' | ||
| version = '0.1.0' | ||
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| [dependencies] | ||
| codec = { package = "parity-scale-codec", version = "1.0.0", default-features = false, features = ["derive"] } | ||
| safe-mix = { default-features = false, version = '1.0.0' } | ||
| serde = { version = "1.0.102", features = ["derive"] } | ||
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| # primitives | ||
| sp-core = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
| sp-io = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
| sp-runtime = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
| sp-std = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
| sp-staking = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
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| # frame dependencies | ||
| frame-support = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
| system = { package = 'frame-system', git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
| pallet-balances = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
| pallet-staking = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
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| [features] | ||
| default = ['std'] | ||
| std = [ | ||
| "sp-std/std", | ||
| "sp-staking/std", | ||
| 'codec/std', | ||
| 'frame-support/std', | ||
| 'safe-mix/std', | ||
| 'system/std', | ||
| 'pallet-staking/std', | ||
| ] |
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| #![cfg_attr(not(feature = "std"), no_std)] | ||
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| use sp_std::prelude::*; | ||
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| use frame_support::{decl_module, decl_storage, decl_event}; | ||
| use frame_support::dispatch::{DispatchResult}; | ||
| use frame_support::traits::{OnUnbalanced,Currency,LockableCurrency,Imbalance}; | ||
| use system::{ensure_root,RawOrigin}; | ||
| use sp_runtime::{traits::{EnsureOrigin,CheckedAdd,CheckedSub}}; | ||
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| type BalanceOf<T> = | ||
| <<T as Trait>::Currency as Currency<<T as system::Trait>::AccountId>>::Balance; | ||
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| type NegativeImbalanceOf<T> = | ||
| <<T as Trait>::Currency as Currency<<T as system::Trait>::AccountId>>::NegativeImbalance; | ||
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| type PositiveImbalanceOf<T> = | ||
| <<T as Trait>::Currency as Currency<<T as system::Trait>::AccountId>>::PositiveImbalance; | ||
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| pub trait Trait: system::Trait + pallet_balances::Trait { | ||
| type Event: From<Event<Self>> + Into<<Self as system::Trait>::Event>; | ||
| type Currency: LockableCurrency<Self::AccountId, Moment=Self::BlockNumber>; | ||
| } | ||
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| decl_storage! { | ||
| trait Store for Module<T: Trait> as MoonbeamModule { | ||
| Treasury get(treasury): BalanceOf<T>; | ||
| GenesisAccounts get(genesis_accounts): Vec<T::AccountId>; | ||
| } | ||
| add_extra_genesis { | ||
| config(treasury): BalanceOf<T>; | ||
| config(genesis_accounts): Vec<T::AccountId>; | ||
| build(|config: &GenesisConfig<T>| { | ||
| <Treasury<T>>::put(config.treasury); | ||
| let _ = <GenesisAccounts<T>>::append(config.genesis_accounts.clone()); | ||
| }); | ||
| } | ||
| } | ||
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| decl_event!( | ||
| pub enum Event<T> | ||
| where | ||
| AccountId = <T as system::Trait>::AccountId, | ||
| BalanceOf = BalanceOf<T>, | ||
| { | ||
| Absorbed(BalanceOf, BalanceOf), | ||
| Rewarded(BalanceOf, BalanceOf), | ||
| TreasuryTransferOk(AccountId, BalanceOf, BalanceOf), | ||
| } | ||
| ); | ||
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| decl_module! { | ||
| pub struct Module<T: Trait> for enum Call where origin: T::Origin { | ||
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| fn deposit_event() = default; | ||
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| // TODO work in progress mint from pot | ||
| fn mint( | ||
| origin, _to: T::AccountId, _ammount: BalanceOf<T> | ||
| ) -> DispatchResult { | ||
| let _caller = ensure_root(origin); | ||
| Ok(()) | ||
| } | ||
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| } | ||
| } | ||
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| pub struct Collective<AccountId>(AccountId); | ||
| impl< | ||
| O: Into<Result<RawOrigin<AccountId>, O>> + From<RawOrigin<AccountId>>, | ||
| AccountId | ||
| > EnsureOrigin<O> for Collective<AccountId> { | ||
| type Success = (); | ||
| fn try_origin(_o: O) -> Result<Self::Success, O> { | ||
| Ok(()) | ||
| } | ||
| } | ||
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| // https://substrate.dev/rustdocs/pre-v2.0-3e65111/pallet_staking/trait.Trait.html#associatedtype.RewardRemainder | ||
| pub struct RewardRemainder<T>(T); | ||
| impl<T: Trait> OnUnbalanced<NegativeImbalanceOf<T>> for RewardRemainder<T> | ||
| { | ||
| fn on_nonzero_unbalanced(_amount: NegativeImbalanceOf<T>) { | ||
| // TODO Tokens have been minted and are unused for validator-reward. | ||
| let _a = 1; | ||
| } | ||
| } | ||
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| // NegativeImbalance: | ||
| // Some balance has been subtracted somewhere, needs to be added somewhere else. | ||
| pub struct Absorb<T>(T); | ||
| impl<T: Trait> OnUnbalanced<NegativeImbalanceOf<T>> for Absorb<T> | ||
| { | ||
| fn on_nonzero_unbalanced(amount: NegativeImbalanceOf<T>) { | ||
| let raw_amount = amount.peek(); | ||
| let treasury = <Treasury<T>>::get(); | ||
| if let Some(next_treasury) = treasury.checked_add(&raw_amount) { | ||
| <Treasury<T>>::put(next_treasury); | ||
| } else { | ||
| // TODO | ||
| } | ||
| <Module<T>>::deposit_event( | ||
| RawEvent::Absorbed( | ||
| raw_amount, | ||
| <Treasury<T>>::get() | ||
| ) | ||
| ); | ||
| } | ||
| } | ||
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| // PositiveImbalance: | ||
| // Some balance has been added somewhere, needs to be subtracted somewhere else. | ||
| pub struct Reward<T>(T); | ||
| impl<T: Trait> OnUnbalanced<PositiveImbalanceOf<T>> for Reward<T> | ||
| { | ||
| fn on_nonzero_unbalanced(amount: PositiveImbalanceOf<T>) { | ||
| let raw_amount = amount.peek(); | ||
| let treasury = <Treasury<T>>::get(); | ||
| if let Some(next_treasury) = treasury.checked_sub(&raw_amount) { | ||
| <Treasury<T>>::put(next_treasury); | ||
| } else { | ||
| // TODO | ||
| } | ||
| <Module<T>>::deposit_event( | ||
| RawEvent::Rewarded( | ||
| raw_amount, | ||
| <Treasury<T>>::get() | ||
| ) | ||
| ); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| [package] | ||
| authors = ['PureStake'] | ||
| edition = '2018' | ||
| name = 'mb-session' | ||
| version = '0.1.0' | ||
|
|
||
| [dependencies] | ||
| codec = { package = "parity-scale-codec", version = "1.0.0", default-features = false, features = ["derive"] } | ||
| safe-mix = { default-features = false, version = '1.0.0' } | ||
| serde = { version = "1.0.102", features = ["derive"] } | ||
|
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||
| # primitives | ||
| sp-core = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
| sp-io = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
| sp-runtime = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
| sp-std = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
| sp-session = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
| sp-staking = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
| node-primitives = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
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| # frame dependencies | ||
| frame-support = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
| system = { package = 'frame-system', git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
| pallet-balances = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
| pallet-session = { features = ["historical"], git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
| pallet-authorship = { git = 'https://github.com/paritytech/substrate.git', rev = '992aea815a753da256a9c0bff053df408532df02', default-features = false } | ||
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| [features] | ||
| default = ['std'] | ||
| std = [ | ||
| "sp-std/std", | ||
| "sp-staking/std", | ||
| 'codec/std', | ||
| 'frame-support/std', | ||
| 'safe-mix/std', | ||
| "sp-session/std", | ||
| 'system/std', | ||
| "pallet-session/std", | ||
| "pallet-authorship/std", | ||
| ] |
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