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[NFTs] Allow to set the role to None (#13591)

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* Allow to unset the role

* Chore

* Array instead of vec

---------

Co-authored-by: parity-processbot <>
This commit is contained in:
Jegor Sidorenko
2023-03-14 09:55:18 +02:00
committed by GitHub
parent c5aee09d9e
commit 5d718e45c1
5 changed files with 143 additions and 62 deletions
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substrate/frame/nfts/src/lib.rs
+12 -9
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@@ -403,9 +403,9 @@ pub mod pallet {
/// The management team changed.
TeamChanged {
collection: T::CollectionId,
issuer: T::AccountId,
admin: T::AccountId,
freezer: T::AccountId,
issuer: Option<T::AccountId>,
admin: Option<T::AccountId>,
freezer: Option<T::AccountId>,
},
/// An `item` of a `collection` has been approved by the `owner` for transfer by
/// a `delegate`.
@@ -1136,6 +1136,9 @@ pub mod pallet {
/// Origin must be either `ForceOrigin` or Signed and the sender should be the Owner of the
/// `collection`.
///
/// Note: by setting the role to `None` only the `ForceOrigin` will be able to change it
/// after to `Some(account)`.
///
/// - `collection`: The collection whose team should be changed.
/// - `issuer`: The new Issuer of this collection.
/// - `admin`: The new Admin of this collection.
@@ -1149,16 +1152,16 @@ pub mod pallet {
pub fn set_team(
origin: OriginFor<T>,
collection: T::CollectionId,
issuer: AccountIdLookupOf<T>,
admin: AccountIdLookupOf<T>,
freezer: AccountIdLookupOf<T>,
issuer: Option<AccountIdLookupOf<T>>,
admin: Option<AccountIdLookupOf<T>>,
freezer: Option<AccountIdLookupOf<T>>,
) -> DispatchResult {
let maybe_check_owner = T::ForceOrigin::try_origin(origin)
.map(|_| None)
.or_else(|origin| ensure_signed(origin).map(Some).map_err(DispatchError::from))?;
let issuer = T::Lookup::lookup(issuer)?;
let admin = T::Lookup::lookup(admin)?;
let freezer = T::Lookup::lookup(freezer)?;
let issuer = issuer.map(T::Lookup::lookup).transpose()?;
let admin = admin.map(T::Lookup::lookup).transpose()?;
let freezer = freezer.map(T::Lookup::lookup).transpose()?;
Self::do_set_team(maybe_check_owner, collection, issuer, admin, freezer)
}