identity: Don't let subs be re-registered (#6667)

gavofyork · joepetrowski · web-flow · commit d8f3e0bd00a8 · 2020-07-17T11:11:03.000+02:00
* Fixes and tests

* Don't set subs be re-registered.

Also allow subs to de-register themselves and collect the deposit.

Also allow individual registering and removal of subs.

* Make it build

* Update frame/identity/src/lib.rs

Co-authored-by: joe petrowski &lt;25483142+joepetrowski@users.noreply.github.com&gt;

* Tests

* Add benchmarks

* Add some reasonable weights

* Docs

Co-authored-by: joe petrowski &lt;25483142+joepetrowski@users.noreply.github.com&gt;
diff --git a/src/lib.rs b/src/lib.rs
@@ -287,7 +287,7 @@ mod tests {
 	use sp_runtime::{Perbill, traits::{BlakeTwo256, IdentityLookup}, testing::Header};
 
 	impl_outer_origin! {
-		pub enum Origin for Test  where system = frame_system {}
+		pub enum Origin for Test where system = frame_system {}
 	}
 
 	#[derive(Clone, Eq, PartialEq)]

Original file line number	Diff line number	Diff line change
`@@ -287,7 +287,7 @@ mod tests {`
`287`	`287`	`use sp_runtime::{Perbill, traits::{BlakeTwo256, IdentityLookup}, testing::Header};`
`288`	`288`
`289`	`289`	`impl_outer_origin! {`
`290`		`- pub enum Origin for Test where system = frame_system {}`
	`290`	`+ pub enum Origin for Test where system = frame_system {}`
`291`	`291`	`}`
`292`	`292`
`293`	`293`	`#[derive(Clone, Eq, PartialEq)]`