Struct odra_modules::wrapped_native::WrappedNativeTokenHostRef

pub fn try_allowance( &self, owner: Address, spender: Address ) -> OdraResult<U256>

pub fn allowance(&self, owner: Address, spender: Address) -> U256

pub fn try_balance_of(&self, address: Address) -> OdraResult<U256>

pub fn balance_of(&self, address: Address) -> U256

pub fn try_total_supply(&self) -> OdraResult<U256>

pub fn total_supply(&self) -> U256

pub fn try_decimals(&self) -> OdraResult<u8>

pub fn decimals(&self) -> u8

pub fn try_symbol(&self) -> OdraResult<String>

pub fn symbol(&self) -> String

pub fn try_name(&self) -> OdraResult<String>

pub fn name(&self) -> String

pub fn try_approve(&mut self, spender: Address, amount: U256) -> OdraResult<()>

pub fn approve(&mut self, spender: Address, amount: U256)

pub fn try_transfer_from( &mut self, owner: Address, recipient: Address, amount: U256 ) -> OdraResult<()>

pub fn transfer_from( &mut self, owner: Address, recipient: Address, amount: U256 )

pub fn try_transfer( &mut self, recipient: Address, amount: U256 ) -> OdraResult<()>

pub fn transfer(&mut self, recipient: Address, amount: U256)

Trait Implementations§

impl EntryPointsCallerProvider for WrappedNativeTokenHostRef

fn entry_points_caller(env: &HostEnv) -> EntryPointsCaller

Returns an [EntryPointsCaller] for the given host environment.

impl HasIdent for WrappedNativeTokenHostRef

fn ident() -> String

impl HostRef for WrappedNativeTokenHostRef

fn new(address: Address, env: HostEnv) -> Self

Creates a new host side reference to a contract.

fn with_tokens(&self, tokens: U512) -> Self

Creates a new host reference with attached tokens, based on the current instance. Read more

fn address(&self) -> &Address

Returns the address of the contract.

fn env(&self) -> &HostEnv

Returns the host environment.

fn get_event<T>(&self, index: i32) -> Result<T, EventError>
where T: FromBytes + EventInstance,

Returns the n-th event emitted by the contract. Read more

fn last_call(&self) -> ContractCallResult

Returns a detailed information about the last call of the contract.

Auto Trait Implementations§

impl !RefUnwindSafe for WrappedNativeTokenHostRef

impl !Send for WrappedNativeTokenHostRef

impl !Sync for WrappedNativeTokenHostRef

impl Unpin for WrappedNativeTokenHostRef

impl !UnwindSafe for WrappedNativeTokenHostRef

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

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Immutably borrows from an owned value. Read more

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Mutably borrows from an owned value. Read more

impl<T> Conv for T

fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into a target type. Read more

impl<R> Deployer for R
where R: HostRef + EntryPointsCallerProvider + HasIdent,

fn deploy<T>(env: &HostEnv, init_args: T) -> R
where T: InitArgs,

Deploys a contract with given init args. Read more

impl<T> FmtForward for T

fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.

fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.

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Causes self to use its LowerExp implementation when Debug-formatted.

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where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.

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Causes self to use its Octal implementation when Debug-formatted.

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Causes self to use its UpperExp implementation when Debug-formatted.

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where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> HostRefLoader for T
where T: EntryPointsCallerProvider + HostRef,

fn load(env: &HostEnv, address: Address) -> T

Loads an existing contract from the host environment.

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where U: From<T>,

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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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Pipes a value into a function that cannot ordinarily be called in suffix position. Read more

impl<T> PipeAsRef for T

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Pipes a trait mutable borrow into a function that cannot normally be called in suffix position. Read more

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Pipes a trait mutable borrow into a function that cannot normally be called in suffix position. Read more

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where Self: Deref, R: 'a,

Pipes a dereference into a function that cannot normally be called in suffix position. Read more

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where Self: DerefMut, R: 'a,

Pipes a mutable dereference into a function that cannot normally be called in suffix position. Read more

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fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Pipes a reference into a function that cannot ordinarily be called in suffix position. Read more

fn pipe_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Pipes a mutable reference into a function that cannot ordinarily be called in suffix position. Read more

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type Output = T

Should always be Self

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fn tap<F, R>(self, func: F) -> Self
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Provides immutable access for inspection. Read more

fn tap_dbg<F, R>(self, func: F) -> Self
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Calls tap in debug builds, and does nothing in release builds.

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Calls tap_mut in debug builds, and does nothing in release builds.

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Calls tap_ref in debug builds, and does nothing in release builds.

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Calls tap_ref_mut in debug builds, and does nothing in release builds.

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where Self: DerefMut, F: FnOnce(&mut Self::Target) -> R,

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