Proposal: Defensive trait for infallible frame operations (#10626)

* add a blueprint of how defensive traits could look like

* add something for arithmetic as well

* add some use cases in different pallets

* some build fixing

* Some new stuff and examples

* Fix deadly bug

* add more doc.

* undo faulty change to assets pallet

* Update frame/support/src/traits/misc.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* some review comments

* remove draft comment

* Fix ident test

* Fix proxy tests as well

* a few new ideas

* Fix build

* Fix doc

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
This commit is contained in:
Kian Paimani
2022-01-24 17:18:13 +01:00
committed by GitHub
parent 9daea28085
commit d1ff02d31e
11 changed files with 402 additions and 44 deletions
+1 -1
View File
@@ -75,7 +75,7 @@ fn create_sub_accounts<T: Config>(
}
// Set identity so `set_subs` does not fail.
let _ = T::Currency::make_free_balance_be(&who, BalanceOf::<T>::max_value());
let _ = T::Currency::make_free_balance_be(&who, BalanceOf::<T>::max_value() / 2u32.into());
let info = create_identity_info::<T>(1);
Identity::<T>::set_identity(who_origin.clone().into(), Box::new(info))?;