[−][src]Struct evmc_sys::evmc_host_interface

#[repr(C)]pub struct evmc_host_interface {
    pub account_exists: evmc_account_exists_fn,
    pub get_storage: evmc_get_storage_fn,
    pub set_storage: evmc_set_storage_fn,
    pub get_balance: evmc_get_balance_fn,
    pub get_code_size: evmc_get_code_size_fn,
    pub get_code_hash: evmc_get_code_hash_fn,
    pub copy_code: evmc_copy_code_fn,
    pub selfdestruct: evmc_selfdestruct_fn,
    pub call: evmc_call_fn,
    pub get_tx_context: evmc_get_tx_context_fn,
    pub get_block_hash: evmc_get_block_hash_fn,
    pub emit_log: evmc_emit_log_fn,
}
[−]

The Host interface.

The set of all callback functions expected by VM instances. This is C realisation of vtable for OOP interface (only virtual methods, no data). Host implementations SHOULD create constant singletons of this (similarly to vtables) to lower the maintenance and memory management cost.

Fields

account_exists: evmc_account_exists_fn
[−]

Check account existence callback function.

get_storage: evmc_get_storage_fn
[−]

Get storage callback function.

set_storage: evmc_set_storage_fn
[−]

Set storage callback function.

get_balance: evmc_get_balance_fn
[−]

Get balance callback function.

get_code_size: evmc_get_code_size_fn
[−]

Get code size callback function.

get_code_hash: evmc_get_code_hash_fn
[−]

Get code hash callback function.

copy_code: evmc_copy_code_fn
[−]

Copy code callback function.

selfdestruct: evmc_selfdestruct_fn
[−]

Selfdestruct callback function.

call: evmc_call_fn
[−]

Call callback function.

get_tx_context: evmc_get_tx_context_fn
[−]

Get transaction context callback function.

get_block_hash: evmc_get_block_hash_fn
[−]

Get block hash callback function.

emit_log: evmc_emit_log_fn
[−]

Emit log callback function.

Trait Implementations

impl Clone for evmc_host_interface[src][+]

impl Copy for evmc_host_interface[src]

impl Debug for evmc_host_interface[src][+]

impl Hash for evmc_host_interface[src][+]

impl PartialEq<evmc_host_interface> for evmc_host_interface[src][+]

impl StructuralPartialEq for evmc_host_interface[src]

Auto Trait Implementations

impl RefUnwindSafe for evmc_host_interface

impl Send for evmc_host_interface

impl Sync for evmc_host_interface

impl Unpin for evmc_host_interface

impl UnwindSafe for evmc_host_interface

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized, [src][+]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src][+]

impl<T> From<T> for T[src][+]

impl<T, U> Into<U> for T where
    U: From<T>, [src][+]

impl<T> ToOwned for T where
    T: Clone, [src][+]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src][+]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src][+]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.