Struct linera_sdk::linera_base_types::Account

pub struct Account {
    pub chain_id: ChainId,
    pub owner: Option<AccountOwner>,
}

A system account.

Fields

chain_id: ChainId

The chain of the account.

owner: Option<AccountOwner>

The owner of the account, or None for the chain balance.

Implementations

impl Account

pub fn chain(chain_id: ChainId) -> Account

Creates an Account representing the balance shared by a chain’s owners.

pub fn owner(chain_id: ChainId, owner: impl Into<AccountOwner>) -> Account

Creates an Account for a specific Owner on a chain.

Trait Implementations

impl Clone for Account

fn clone(&self) -> Account

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Account

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Account

fn deserialize<__D>( __deserializer: __D, ) -> Result<Account, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Account

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

Formats the value using the given formatter.

impl FromStr for Account

type Err = Error

The associated error which can be returned from parsing.

fn from_str(string: &str) -> Result<Account, <Account as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for Account

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

where __H: Hasher,

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 InputType for Account

type RawValueType = Account

The raw type used for validator.

fn type_name() -> Cow<'static, str>

Type the name.

fn create_type_info(registry: &mut Registry) -> String

Create type information in the registry and return qualified typename.

fn parse(value: Option<ConstValue>) -> Result<Account, InputValueError<Account>>

Parse from Value. None represents undefined.

fn to_value(&self) -> ConstValue

Convert to a Value for introspection.

fn as_raw_value(&self) -> Option<&<Account as InputType>::RawValueType>

Returns a reference to the raw value.

fn qualified_type_name() -> String

Qualified typename.

impl OutputType for Account

fn type_name() -> Cow<'static, str>

Type the name.

fn create_type_info(registry: &mut Registry) -> String

Create type information in the registry and return qualified typename.

async fn resolve( &self, _: &ContextBase<'_, &Positioned<SelectionSet>>, _field: &Positioned<Field>, ) -> Result<ConstValue, ServerError>

Resolve an output value to async_graphql::Value.

fn qualified_type_name() -> String

Qualified typename.

fn introspection_type_name(&self) -> Cow<'static, str>

Introspection type name

impl PartialEq for Account

fn eq(&self, other: &Account) -> 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 ScalarType for Account

fn parse(value: ConstValue) -> Result<Account, InputValueError<Account>>

Parse a scalar value.

fn to_value(&self) -> ConstValue

Convert the scalar to Value.

fn is_valid(_value: &ConstValue) -> bool

Checks for a valid scalar value.

impl Serialize for Account

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl WitLoad for Account

fn load<Instance>( memory: &Memory<'_, Instance>, location: GuestPointer, ) -> Result<Account, RuntimeError>

where Instance: InstanceWithMemory, <<Instance as Instance>::Runtime as Runtime>::Memory: RuntimeMemory<Instance>,

Loads an instance of the type from the location in the guest’s memory.

fn lift_from<Instance>( flat_layout: <<Account as WitType>::Layout as Layout>::Flat, memory: &Memory<'_, Instance>, ) -> Result<Account, RuntimeError>

where Instance: InstanceWithMemory, <<Instance as Instance>::Runtime as Runtime>::Memory: RuntimeMemory<Instance>,

Lifts an instance of the type from the flat_layout representation.

impl WitStore for Account

fn store<Instance>( &self, memory: &mut Memory<'_, Instance>, location: GuestPointer, ) -> Result<(), RuntimeError>

where Instance: InstanceWithMemory, <<Instance as Instance>::Runtime as Runtime>::Memory: RuntimeMemory<Instance>,

Stores the type at the location in the guest’s memory.

fn lower<Instance>( &self, memory: &mut Memory<'_, Instance>, ) -> Result<<<Account as WitType>::Layout as Layout>::Flat, RuntimeError>

where Instance: InstanceWithMemory, <<Instance as Instance>::Runtime as Runtime>::Memory: RuntimeMemory<Instance>,

Lowers the type into its flat layout representation.

impl WitType for Account

const SIZE: u32 = 168u32

The size of the type when laid out in memory.

type Layout = <HCons<ChainId, HCons<Option<AccountOwner>, HNil>> as WitType>::Layout

The layout of the type as fundamental types.

type Dependencies = HCons<ChainId, HCons<Option<AccountOwner>, HNil>>

Other WitTypes that this type depends on.

fn wit_type_name() -> Cow<'static, str>

Generates the WIT type name for this type.

fn wit_type_declaration() -> Cow<'static, str>

Generates the WIT type declaration for this type.

impl Copy for Account

impl Eq for Account

impl StructuralPartialEq for Account