pub enum SystemMessage {
Credit {
target: AccountOwner,
amount: Amount,
source: AccountOwner,
},
Withdraw {
owner: AccountOwner,
amount: Amount,
recipient: Recipient,
},
OpenChain(Box<OpenChainConfig>),
ApplicationCreated,
}
Expand description
A system message meant to be executed on a remote chain.
Variants§
Credit
Credits amount
units of value to the account target
– unless the message is
bouncing, in which case source
is credited instead.
Withdraw
Withdraws amount
units of value from the account and starts a transfer to credit
the recipient. The message must be properly authenticated. Receiver chains may
refuse it depending on their configuration.
OpenChain(Box<OpenChainConfig>)
Creates (or activates) a new chain.
ApplicationCreated
Notifies that a new application was created.
Trait Implementations§
Source§impl Clone for SystemMessage
impl Clone for SystemMessage
Source§fn clone(&self) -> SystemMessage
fn clone(&self) -> SystemMessage
Returns a copy of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreSource§impl Debug for SystemMessage
impl Debug for SystemMessage
Source§impl<'de> Deserialize<'de> for SystemMessage
impl<'de> Deserialize<'de> for SystemMessage
Source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
Source§impl From<SystemMessage> for Message
impl From<SystemMessage> for Message
Source§fn from(message: SystemMessage) -> Self
fn from(message: SystemMessage) -> Self
Converts to this type from the input type.
Source§impl Hash for SystemMessage
impl Hash for SystemMessage
Source§impl PartialEq for SystemMessage
impl PartialEq for SystemMessage
Source§impl Serialize for SystemMessage
impl Serialize for SystemMessage
impl Eq for SystemMessage
impl StructuralPartialEq for SystemMessage
Auto Trait Implementations§
impl Freeze for SystemMessage
impl RefUnwindSafe for SystemMessage
impl Send for SystemMessage
impl Sync for SystemMessage
impl Unpin for SystemMessage
impl UnwindSafe for SystemMessage
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<Choices> CoproductSubsetter<CNil, HNil> for Choices
impl<Choices> CoproductSubsetter<CNil, HNil> for Choices
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§impl<M, I> RuntimeMemory<&mut I> for Mwhere
M: RuntimeMemory<I>,
impl<M, I> RuntimeMemory<&mut I> for Mwhere
M: RuntimeMemory<I>,
Source§fn read<'instance>(
&self,
instance: &'instance &mut I,
location: GuestPointer,
length: u32,
) -> Result<Cow<'instance, [u8]>, RuntimeError>
fn read<'instance>( &self, instance: &'instance &mut I, location: GuestPointer, length: u32, ) -> Result<Cow<'instance, [u8]>, RuntimeError>
Reads length
bytes from memory from the provided location
.
Source§fn write(
&mut self,
instance: &mut &mut I,
location: GuestPointer,
bytes: &[u8],
) -> Result<(), RuntimeError>
fn write( &mut self, instance: &mut &mut I, location: GuestPointer, bytes: &[u8], ) -> Result<(), RuntimeError>
Writes the bytes
to memory at the provided location
.