Struct evm::executor::StackExecutor

pub struct StackExecutor<'backend, 'config, B> { /* fields omitted */ }

Methods

impl<'backend, 'config, B: Backend> StackExecutor<'backend, 'config, B>

pub fn new(
    backend: &'backend B,
    gas_limit: usize,
    config: &'config Config
) -> Self

pub fn new_with_precompile(
    backend: &'backend B,
    gas_limit: usize,
    config: &'config Config,
    precompile: fn(_: H160, _: &[u8], _: Option<usize>) -> Option<Result<(ExitSucceed, Vec<u8>, usize), ExitError>>
) -> Self

pub fn substate(
    &self,
    gas_limit: usize,
    is_static: bool
) -> StackExecutor<'backend, 'config, B>

pub fn execute(&mut self, runtime: &mut Runtime) -> ExitReason

pub fn gas(&self) -> usize

pub fn merge_succeed<'obackend, 'oconfig, OB>(
    &mut self,
    substate: StackExecutor<'obackend, 'oconfig, OB>
) -> Result<(), ExitError>

pub fn merge_revert<'obackend, 'oconfig, OB>(
    &mut self,
    substate: StackExecutor<'obackend, 'oconfig, OB>
) -> Result<(), ExitError>

pub fn merge_fail<'obackend, 'oconfig, OB>(
    &mut self,
    substate: StackExecutor<'obackend, 'oconfig, OB>
) -> Result<(), ExitError>

pub fn transact_create(
    &mut self,
    caller: H160,
    value: U256,
    init_code: Vec<u8>,
    gas_limit: usize
) -> ExitReason

pub fn transact_call(
    &mut self,
    caller: H160,
    address: H160,
    value: U256,
    data: Vec<u8>,
    gas_limit: usize
) -> ExitReason

pub fn fee(&self, price: U256) -> U256

#[must_use] pub fn deconstruct(
    self
) -> (impl IntoIterator<Item = Apply<impl IntoIterator<Item = (H256, H256)>>>, impl IntoIterator<Item = Log>)

pub fn account_mut(&mut self, address: H160) -> &mut StackAccount

pub fn nonce(&self, address: H160) -> U256

pub fn withdraw(
    &mut self,
    address: H160,
    balance: U256
) -> Result<(), ExitError>

pub fn deposit(&mut self, address: H160, balance: U256)

pub fn transfer(&mut self, transfer: Transfer) -> Result<(), ExitError>

Trait Implementations

impl<'backend, 'config, B: Clone> Clone for StackExecutor<'backend, 'config, B>

fn clone(&self) -> StackExecutor<'backend, 'config, B>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'backend, 'config, B: Backend> Handler for StackExecutor<'backend, 'config, B>

type CreateInterrupt = Infallible

type CreateFeedback = Infallible

type CallInterrupt = Infallible

type CallFeedback = Infallible

fn balance(&self, address: H160) -> U256

fn code_size(&self, address: H160) -> U256

fn code_hash(&self, address: H160) -> H256

fn code(&self, address: H160) -> Vec<u8>

fn storage(&self, address: H160, index: H256) -> H256

fn original_storage(&self, address: H160, index: H256) -> H256

fn exists(&self, address: H160) -> bool

fn gas_left(&self) -> U256

fn gas_price(&self) -> U256

fn origin(&self) -> H160

fn block_hash(&self, number: U256) -> H256

fn block_number(&self) -> U256

fn block_coinbase(&self) -> H160

fn block_timestamp(&self) -> U256

fn block_difficulty(&self) -> U256

fn block_gas_limit(&self) -> U256

fn chain_id(&self) -> U256

fn deleted(&self, address: H160) -> bool

fn set_storage(
    &mut self,
    address: H160,
    index: H256,
    value: H256
) -> Result<(), ExitError>

fn log(
    &mut self,
    address: H160,
    topics: Vec<H256>,
    data: Vec<u8>
) -> Result<(), ExitError>

fn mark_delete(&mut self, address: H160, target: H160) -> Result<(), ExitError>

fn create(
    &mut self,
    caller: H160,
    scheme: CreateScheme,
    value: U256,
    init_code: Vec<u8>,
    target_gas: Option<usize>
) -> Capture<(ExitReason, Option<H160>, Vec<u8>), Self::CreateInterrupt>

fn call(
    &mut self,
    code_address: H160,
    transfer: Option<Transfer>,
    input: Vec<u8>,
    target_gas: Option<usize>,
    is_static: bool,
    context: Context
) -> Capture<(ExitReason, Vec<u8>), Self::CallInterrupt>

fn pre_validate(
    &mut self,
    context: &Context,
    opcode: Result<Opcode, ExternalOpcode>,
    stack: &Stack
) -> Result<(), ExitError>

fn create_feedback(
    &mut self,
    _feedback: Self::CreateFeedback
) -> Result<(), ExitError>

fn call_feedback(
    &mut self,
    _feedback: Self::CallFeedback
) -> Result<(), ExitError>

fn other(&mut self, _opcode: u8, _stack: &mut Machine) -> Result<(), ExitError>