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

goldoneen · joepetrowski · goldoneen · commit a6b62ba1e8cb · 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/tests.rs b/src/tests.rs
@@ -14,7 +14,7 @@ use sp_runtime::{
 };
 
 impl_outer_origin! {
-	pub enum Origin for Test  where system = frame_system {}
+	pub enum Origin for Test where system = frame_system {}
 }
 
 impl_outer_dispatch! {

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@ use sp_runtime::{`
`14`	`14`	`};`
`15`	`15`
`16`	`16`	`impl_outer_origin! {`
`17`		`- pub enum Origin for Test where system = frame_system {}`
	`17`	`+ pub enum Origin for Test where system = frame_system {}`
`18`	`18`	`}`
`19`	`19`
`20`	`20`	`impl_outer_dispatch! {`