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

gavofyork · joepetrowski · web-flow · commit 635f6fbf9bda · 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/mock.rs b/src/mock.rs
@@ -30,7 +30,7 @@ use sp_io;
 use sp_core::H256;
 
 impl_outer_origin!{
-	pub enum Origin for Test  where system = frame_system {}
+	pub enum Origin for Test where system = frame_system {}
 }
 
 // Workaround for https://github.com/rust-lang/rust/issues/26925 . Remove when sorted.

Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@ use sp_io;`
`30`	`30`	`use sp_core::H256;`
`31`	`31`
`32`	`32`	`impl_outer_origin!{`
`33`		`- pub enum Origin for Test where system = frame_system {}`
	`33`	`+ pub enum Origin for Test where system = frame_system {}`
`34`	`34`	`}`
`35`	`35`
`36`	`36`	`// Workaround for https://github.com/rust-lang/rust/issues/26925 . Remove when sorted.`