AccessListInspector

Struct AccessListInspector 

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pub struct AccessListInspector { /* private fields */ }
Expand description

An [Inspector] that collects touched accounts and storage slots.

This can be used to construct an AccessList for a transaction via eth_createAccessList

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impl AccessListInspector

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pub fn new(access_list: AccessList, excluded: HashSet<Address>) -> Self

Creates a new AccessListInspector with the given excluded addresses.

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pub fn excluded(&self) -> &HashSet<Address>

Returns the excluded addresses.

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pub fn touched_slots(&self) -> &HashMap<Address, BTreeSet<H256>>

Returns a reference to the map of addresses and their corresponding touched storage slots.

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pub fn into_touched_slots(self) -> HashMap<Address, BTreeSet<H256>>

Consumes the inspector and returns the map of addresses and their corresponding touched storage slots.

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pub fn into_access_list(self) -> AccessList

Returns list of addresses and storage keys used by the transaction. It gives you the list of addresses and storage keys that were touched during execution.

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pub fn access_list(&self) -> AccessList

Returns list of addresses and storage keys used by the transaction. It gives you the list of addresses and storage keys that were touched during execution.

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pub fn collcect_excluded_addresses(&mut self, item: Address)

Trait Implementations§

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impl CallTracer for AccessListInspector

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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: &Result<FrameReturn, Error>)

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: &Result<FrameReturn, Error>)

Prepares create result trace
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impl CheckpointTracer for AccessListInspector

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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 Debug for AccessListInspector

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for AccessListInspector

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fn default() -> AccessListInspector

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

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fn drain_trace(self, map: &mut ShareDebugMap)

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impl From<(Vec<AccessListItem>, HashSet<H160>)> for AccessListInspector

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fn from(data: (AccessList, HashSet<Address>)) -> Self

Converts to this type from the input type.
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impl InternalTransferTracer for AccessListInspector

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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 AccessListInspector

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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 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_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 AccessListInspector

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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 AccessListInspector

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