Struct StructLog

pub struct StructLog {
    pub pc: u64,
    pub op: String,
    pub gas: u64,
    pub gas_cost: u64,
    pub depth: u64,
    pub error: Option<String>,
    pub stack: Option<Vec<U256>>,
    pub return_data: Option<Bytes>,
    pub memory: Option<Vec<String>>,
    pub memory_size: Option<u64>,
    pub storage: Option<BTreeMap<B256, B256>>,
    pub refund_counter: Option<u64>,
}

Represents a struct log entry in a trace

https://github.com/ethereum/go-ethereum/blob/366d2169fbc0e0f803b68c042b77b6b480836dbc/eth/tracers/logger/logger.go#L413-L426

Fields

pc: u64

program counter

op: String

opcode to be executed

gas: u64

remaining gas

gas_cost: u64

cost for executing op

depth: u64

Current call depth

error: Option<String>

Error message if any

stack: Option<Vec<U256>>

EVM stack

return_data: Option<Bytes>

Last call’s return data. Enabled via enableReturnData

memory: Option<Vec<String>>

ref https://github.com/ethereum/go-ethereum/blob/366d2169fbc0e0f803b68c042b77b6b480836dbc/eth/tracers/logger/logger.go#L450-L452

memory_size: Option<u64>

Size of memory.

storage: Option<BTreeMap<B256, B256>>

Storage slots of current contract read from and written to. Only emitted for SLOAD and SSTORE. Disabled via disableStorage

refund_counter: Option<u64>

Refund counter

Trait Implementations

impl Clone for StructLog

fn clone(&self) -> StructLog

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StructLog

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

Formats the value using the given formatter.

impl Default for StructLog

fn default() -> StructLog

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StructLog

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StructLog

fn eq(&self, other: &StructLog) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for StructLog

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for StructLog

impl StructuralPartialEq for StructLog