cfx_execute_helper::observer::gasman

Struct GasMan

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pub struct GasMan { /* private fields */ }

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impl GasMan

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pub fn gas_required(&self) -> U256

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impl CallTracer for GasMan

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fn record_call(&mut self, params: &ActionParams)

Prepares call trace for given params.
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fn record_call_result(&mut self, result: &FrameResult)

Prepares call result trace
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fn record_create(&mut self, params: &ActionParams)

Prepares create trace for given params.
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fn record_create_result(&mut self, result: &FrameResult)

Prepares create result trace
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impl CheckpointTracer for GasMan

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fn trace_checkpoint(&mut self)

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fn trace_checkpoint_discard(&mut self)

Discard the top checkpoint for validity mark
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fn trace_checkpoint_revert(&mut self)

Mark the traces to the top checkpoint as “valid = false”
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impl Default for GasMan

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fn default() -> GasMan

Returns the “default value” for a type. Read more
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impl DrainTrace for GasMan

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fn drain_trace(self, map: &mut ShareDebugMap)

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impl InternalTransferTracer for GasMan

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fn trace_internal_transfer( &mut self, from: AddressPocket, to: AddressPocket, value: U256, )

Prepares internal transfer action
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fn trace_convert_storage_points( &mut self, addr: H160, from_balance: U256, from_collateral: U256, )

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fn trace_refund_collateral(&mut self, addr: H160, by: U256)

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fn trace_occupy_collateral(&mut self, addr: H160, by: U256)

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impl OpcodeTracer for GasMan

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fn do_trace_opcode(&self, _enabled: &mut bool)

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fn initialize_interp(&mut self, gas_limit: U256)

Called before the interpreter is initialized.
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fn step(&mut self, interp: &dyn InterpreterInfo)

Called on each step of the interpreter. Read more
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fn step_end(&mut self, interp: &dyn InterpreterInfo)

Called after step when the instruction has been executed.
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fn log(&mut self, address: &H160, topics: &Vec<H256>, data: &[u8])

Called when a log is emitted.
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fn selfdestruct( &mut self, space: Space, contract: &H160, target: &H160, value: U256, )

Called when a contract has been self-destructed with funds transferred to target.
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impl SetAuthTracer for GasMan

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fn record_set_auth(&mut self, set_auth_action: SetAuth)

Prepares call trace for given params.
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impl StorageTracer for GasMan

Auto Trait Implementations§

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impl Freeze for GasMan

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impl RefUnwindSafe for GasMan

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impl Send for GasMan

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impl Sync for GasMan

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impl Unpin for GasMan

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impl UnwindSafe for GasMan

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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fn to_constrain_object(&self) -> &ElementNoConstrain

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fn to_constrain_object_mut(&mut self) -> &mut ElementNoConstrain

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where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

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fn instrument(self, span: Span) -> Instrumented<Self>

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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
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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

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fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
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where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

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const ALIGN: usize

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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type Output = T

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fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

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impl<T> TracerTrait for T
where T: CheckpointTracer + CallTracer + InternalTransferTracer + OpcodeTracer + StorageTracer + SetAuthTracer,

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impl<T> UnsafeAny for T
where T: Any,