pezkuwichain/pezkuwi-subxt
1
0
Fork 0
mirror of https://github.com/pezkuwichain/pezkuwi-subxt.git synced 2026-06-18 09:31:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

Indices maintenance (#1705)

Browse Source 
* Migrate the indicies crate to 2018 edition.

* Use .cloned() instead of .map(|x| x.clone())

* Update documentation.
This commit is contained in:
Sergei Pepyakin
2019-02-06 14:51:14 +01:00
committed by Bastian Köcher
parent 1d0049ee00
commit 7d8ae2df5c
5 changed files with 28 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/srml/indices/src/lib.rs
+11 -25
View File
@@ -14,43 +14,26 @@
// You should have received a copy of the GNU General Public License
// along with Substrate. If not, see <http://www.gnu.org/licenses/>.
//! Balances: Handles setting and retrieval of free balance,
//! retrieving total balance, reserve and unreserve balance,
//! repatriating a reserved balance to a beneficiary account that exists,
//! transfering a balance between accounts (when not reserved),
//! slashing an account balance, account removal, rewards,
//! lookup of an index to reclaim an account (when not balance not reserved),
//! increasing total stake.
//! An index is a short form of an address. This module handles allocation
//! of indices for a newly created accounts.
#![cfg_attr(not(feature = "std"), no_std)]
// We need these `extern crate` to be placed here otherwise there will be errors.
// TODO: https://github.com/paritytech/substrate/issues/1509
#[macro_use]
extern crate srml_support as runtime_support;
extern crate sr_std as rstd;
#[macro_use]
extern crate parity_codec_derive;
extern crate parity_codec as codec;
extern crate sr_primitives as primitives;
extern crate srml_system as system;
#[cfg(test)]
#[macro_use]
extern crate ref_thread_local;
#[cfg(test)]
extern crate sr_io as runtime_io;
#[cfg(test)]
extern crate substrate_primitives;
use rstd::{prelude::*, result, marker::PhantomData};
use codec::{Encode, Decode, Codec, Input, Output};
use runtime_support::{StorageValue, StorageMap, Parameter};
use primitives::traits::{One, SimpleArithmetic, As, StaticLookup, Member};
use address::Address as RawAddress;
use system::{IsDeadAccount, OnNewAccount};
use self::address::Address as RawAddress;
mod mock;
pub mod address;
@@ -104,7 +87,10 @@ decl_event!(
<T as system::Trait>::AccountId,
<T as Trait>::AccountIndex
{
/// A new account was created.
/// A new account index was assigned.
///
/// This event is not triggered when an existing index is reassigned
/// to another `AccountId`.
NewAccountIndex(AccountId, AccountIndex),
}
);
@@ -138,7 +124,7 @@ impl<T: Trait> Module<T> {
let enum_set_size = Self::enum_set_size();
let set = Self::enum_set(index / enum_set_size);
let i: usize = (index % enum_set_size).as_();
set.get(i).map(|x| x.clone())
set.get(i).cloned()
}
/// `true` if the account `index` is ready for reclaim.