Struct bytecode_interpreter::concrete::value::GlobalState

pub struct GlobalState { /* private fields */ }

Implementations

impl GlobalState

pub fn get_resource( &self, is_mut_opt: Option<bool>, addr: AccountAddress, key: StructInstantiation ) -> Option<TypedValue>

Get a reference to a resource from the address, return None of the resource does not exist

pub fn del_resource( &mut self, addr: AccountAddress, key: StructInstantiation ) -> Option<TypedValue>

Remove a resource from the address, return the old resource (as struct) if exists

pub fn put_resource( &mut self, addr: AccountAddress, key: StructInstantiation, object: TypedValue ) -> Option<TypedValue>

Put a resource into the address, return the old resource (as struct) if exists

pub fn has_resource( &self, addr: &AccountAddress, key: &StructInstantiation ) -> bool

Check whether the address has a resource

pub fn emit_event(&mut self, guid: Vec<u8>, seq: u64, msg: TypedValue)

Emit an event to the event store

pub fn delta(&self, old_state: &GlobalState) -> ChangeSet

Calculate the delta (i.e., a ChangeSet) against the old state

Trait Implementations

impl Clone for GlobalState

fn clone(&self) -> GlobalState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GlobalState

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

Formats the value using the given formatter.

impl Default for GlobalState

fn default() -> GlobalState

Returns the “default value” for a type.

impl PartialEq<GlobalState> for GlobalState

fn eq(&self, other: &GlobalState) -> 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 Eq for GlobalState

impl StructuralEq for GlobalState

impl StructuralPartialEq for GlobalState