Struct odra::CallDef

pub struct CallDef { /* private fields */ }

Represents a call definition, which includes the method name, runtime arguments, attached value, and mutability flag.

Implementations

impl CallDef

pub fn new<T>(method: T, is_mut: bool, args: RuntimeArgs) -> CallDef

where T: ToString,

Creates a new CallDef instance with the given method name and runtime arguments.

Arguments

• method - The method name.
• is_mut - Indicates if the call is mutable.
• args - The runtime arguments.

Example

let method = "my_method";
let args = RuntimeArgs::new();
let call_def = CallDef::new(method, false, args);

pub fn with_amount(self, amount: U512) -> CallDef

Sets the attached value for the CallDef instance.

Arguments

• amount - The attached value.

Returns

The modified CallDef instance.

Example

let call_def = CallDef::new("my_method", false, RuntimeArgs::new())
    .with_amount(U512::from(100));

pub fn entry_point(&self) -> &str

Returns a reference to the entry point name of the CallDef instance.

pub fn amount(&self) -> U512

Returns the attached value of the CallDef instance.

pub fn args(&self) -> &RuntimeArgs

Returns a reference to the runtime arguments of the CallDef instance.

pub fn get<T>(&self, name: &str) -> Option<T>

where T: CLTyped + FromBytes,

Retrieves a value from the runtime arguments of the CallDef instance.

Arguments

• name - The name of the value to retrieve.

Returns

An Option containing the retrieved value, or None if the value does not exist or cannot be converted to the specified type.

Example

let call_def = CallDef::new("my_method", false, RuntimeArgs::new());
let value: Option<u32> = call_def.get("my_value");

pub fn is_mut(&self) -> bool

Returns whether the call mutates the state.

Trait Implementations

impl Clone for CallDef

fn clone(&self) -> CallDef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CallDef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CallDef

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CallDef

fn eq(&self, other: &CallDef) -> 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 CallDef

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 Eq for CallDef

impl StructuralPartialEq for CallDef