pub struct SyscallGetSysvar {}👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the
agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.Expand description
Get a slice of a Sysvar in-memory representation
Implementations§
Source§impl SyscallGetSysvar
impl SyscallGetSysvar
Sourcepub fn rust(
invoke_context: &mut InvokeContext<'_, '_>,
sysvar_id_addr: u64,
var_addr: u64,
offset: u64,
length: u64,
_arg5: u64,
memory_mapping: &mut MemoryMapping<'_>,
) -> Result<u64, Box<dyn Error>>
👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.
pub fn rust( invoke_context: &mut InvokeContext<'_, '_>, sysvar_id_addr: u64, var_addr: u64, offset: u64, length: u64, _arg5: u64, memory_mapping: &mut MemoryMapping<'_>, ) -> Result<u64, Box<dyn Error>>
agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.Rust interface
Sourcepub fn vm(
invoke_context: *mut EbpfVm<'_, InvokeContext<'_, '_>>,
sysvar_id_addr: u64,
var_addr: u64,
offset: u64,
length: u64,
_arg5: u64,
)
👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.
pub fn vm( invoke_context: *mut EbpfVm<'_, InvokeContext<'_, '_>>, sysvar_id_addr: u64, var_addr: u64, offset: u64, length: u64, _arg5: u64, )
agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.VM interface
Auto Trait Implementations§
impl Freeze for SyscallGetSysvar
impl RefUnwindSafe for SyscallGetSysvar
impl Send for SyscallGetSysvar
impl Sync for SyscallGetSysvar
impl Unpin for SyscallGetSysvar
impl UnwindSafe for SyscallGetSysvar
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> 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 more