Composite accounts (#4820)

* Basic account composition.

* Add try_mutate_exists

* De-duplicate

* Refactor away the UpdateBalanceOutcome

* Expunge final UpdateBalanceOutcome refs

* Refactor transfer

* Refactor reservable currency stuff.

* Test with the alternative setup.

* Fixes

* Test with both setups.

* Fixes

* Fix

* Fix macros

* Make indices opt-in

* Remove CreationFee, and make indices opt-in.

* Fix construct_runtime

* Fix last few bits

* Fix tests

* Update trait impls

* Don't hardcode the system event

* Make tests build and fix some stuff.

* Pointlessly bump runtime version

* Fix benchmark

* Another fix

* Whitespace

* Make indices module economically safe

* Migrations for indices.

* Fix

* Whilespace

* Trim defunct migrations

* Remove unused storage item

* More contains_key fixes

* Docs.

* Bump runtime

* Remove unneeded code

* Fix test

* Fix test

* Update frame/balances/src/lib.rs

Co-Authored-By: Shawn Tabrizi <shawntabrizi@gmail.com>

* Fix ED logic

* Repatriate reserved logic

* Typo

* Fix typo

* Update frame/system/src/lib.rs

Co-Authored-By: Shawn Tabrizi <shawntabrizi@gmail.com>

* Update frame/system/src/lib.rs

Co-Authored-By: Shawn Tabrizi <shawntabrizi@gmail.com>

* Last few fixes

* Another fix

* Build fix

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: Jaco Greeff <jacogr@gmail.com>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
This commit is contained in:
Gavin Wood
2020-02-14 00:47:51 +00:00
committed by GitHub
parent d3fa8c91af
commit 5b7512e2e4
79 changed files with 2459 additions and 2100 deletions
+6 -7
View File
@@ -30,7 +30,7 @@ use frame_support::{
weights::SimpleDispatchInfo,
traits::{
Currency, ReservableCurrency, LockableCurrency, WithdrawReason, LockIdentifier, Get,
OnReapAccount, OnUnbalanced
OnReapAccount, OnUnbalanced, BalanceStatus
}
};
use frame_system::{self as system, ensure_signed, ensure_root};
@@ -802,7 +802,7 @@ decl_module! {
let queue = <DispatchQueue<T>>::get();
ensure!(!queue.iter().any(|item| &item.1 == &proposal_hash), Error::<T>::Imminent);
let _ = T::Currency::repatriate_reserved(&old, &who, deposit);
let _ = T::Currency::repatriate_reserved(&old, &who, deposit, BalanceStatus::Free);
<Preimages<T>>::remove(&proposal_hash);
Self::deposit_event(RawEvent::PreimageReaped(proposal_hash, old, deposit, who));
}
@@ -1227,20 +1227,19 @@ mod tests {
type AvailableBlockRatio = AvailableBlockRatio;
type Version = ();
type ModuleToIndex = ();
type AccountData = pallet_balances::AccountData<u64>;
type OnNewAccount = ();
type OnReapAccount = Balances;
}
parameter_types! {
pub const ExistentialDeposit: u64 = 1;
pub const CreationFee: u64 = 0;
}
impl pallet_balances::Trait for Test {
type Balance = u64;
type OnReapAccount = System;
type OnNewAccount = ();
type Event = ();
type TransferPayment = ();
type DustRemoval = ();
type ExistentialDeposit = ExistentialDeposit;
type CreationFee = CreationFee;
type AccountStore = System;
}
parameter_types! {
pub const LaunchPeriod: u64 = 2;