Struct linera_base::data_types::ApplicationPermissions

pub struct ApplicationPermissions {
    pub execute_operations: Option<Vec<ApplicationId>>,
    pub close_chain: Vec<ApplicationId>,
}

Permissions for applications on a chain.

Fields

execute_operations: Option<Vec<ApplicationId>>

If this is None, all system operations and application operations are allowed. If it is Some, only operations from the specified applications are allowed, and no system operations.

close_chain: Vec<ApplicationId>

These applications are allowed to close the current chain using the system API.

Implementations

impl ApplicationPermissions

pub fn new_single(app_id: ApplicationId) -> Self

Creates new ApplicationPermissions where the given application is the only one whose operations are allowed, and it can also close the chain.

pub fn can_execute_operations(&self, app_id: &GenericApplicationId) -> bool

Returns whether operations with the given application ID are allowed on this chain.

pub fn can_close_chain(&self, app_id: &ApplicationId) -> bool

Returns whether the given application is allowed to close this chain.

Trait Implementations

impl Clone for ApplicationPermissions

fn clone(&self) -> ApplicationPermissions

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ApplicationPermissions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ApplicationPermissions

fn default() -> ApplicationPermissions

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ApplicationPermissions

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ApplicationPermissions

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ApplicationPermissions

fn eq(&self, other: &ApplicationPermissions) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ApplicationPermissions

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ApplicationPermissions

impl StructuralPartialEq for ApplicationPermissions