pezkuwichain/pezkuwi-subxt
1
0
Fork 0
mirror of https://github.com/pezkuwichain/pezkuwi-subxt.git synced 2026-06-21 01:41:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

Introduce ReservableCurrency Trait in Balances Module (#2124)

Browse Source 
* Introduce `ReservableCurrency`

* Update Docs for `ReservableCurrency`

* Update Tests

* Bump spec and rebuild wasm

* Extra: Add a note to `slash()`

Discussion in Riot clarified the behavior of `slash()` and `can_slash()`. Trying to sneak clarifying comments about it into this PR

* Update lib.rs

* Don't drop the periods!

CC @shawntabrizi
This commit is contained in:
Shawn Tabrizi
2019-03-27 16:48:38 +01:00
committed by Gav Wood
parent b32653d0a8
commit 1c1609342c
10 changed files with 66 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/srml/democracy/src/lib.rs
+2 -2
View File
@@ -24,7 +24,7 @@ use primitives::traits::{Zero, As, Bounded};
use parity_codec::{Encode, Decode};
use srml_support::{StorageValue, StorageMap, Parameter, Dispatchable, IsSubType, EnumerableStorageMap};
use srml_support::{decl_module, decl_storage, decl_event, ensure};
use srml_support::traits::{Currency, LockableCurrency, WithdrawReason, LockIdentifier};
use srml_support::traits::{Currency, ReservableCurrency, LockableCurrency, WithdrawReason, LockIdentifier};
use srml_support::dispatch::Result;
use system::ensure_signed;
@@ -72,7 +72,7 @@ impl Vote {
type BalanceOf<T> = <<T as Trait>::Currency as Currency<<T as system::Trait>::AccountId>>::Balance;
pub trait Trait: system::Trait + Sized {
type Currency: LockableCurrency<<Self as system::Trait>::AccountId, Moment=Self::BlockNumber>;
type Currency: ReservableCurrency<Self::AccountId> + LockableCurrency<Self::AccountId, Moment=Self::BlockNumber>;
type Proposal: Parameter + Dispatchable<Origin=Self::Origin> + IsSubType<Module<Self>>;