Struct Bytecode

pub struct Bytecode(pub Bytecode);

Bytecode for an account.

A wrapper around revm::primitives::Bytecode with encoding/decoding support.

Tuple Fields

0: Bytecode

Implementations

impl Bytecode

pub fn new_raw(bytes: Bytes) -> Bytecode

Create new bytecode from raw bytes.

No analysis will be performed.

Panics

Panics if bytecode is EOF and has incorrect format.

pub fn new_raw_checked(bytecode: Bytes) -> Result<Bytecode, BytecodeDecodeError>

Creates a new raw revm_primitives::Bytecode.

Returns an error on incorrect Bytecode format.

Methods from Deref<Target = Bytecode>

pub fn legacy_jump_table(&self) -> Option<&JumpTable>

Return jump table if bytecode is analyzed

pub fn hash_slow(&self) -> FixedBytes<32>

Calculate hash of the bytecode.

pub fn eof(&self) -> Option<&Arc<Eof>>

Return reference to the EOF if bytecode is EOF.

pub fn is_eof(&self) -> bool

Returns true if bytecode is EOF.

pub fn is_eip7702(&self) -> bool

Returns true if bytecode is EIP-7702.

pub fn bytecode(&self) -> &Bytes

Returns a reference to the bytecode.

In case of EOF this will be the first code section.

pub fn is_execution_ready(&self) -> bool

Returns false if bytecode can’t be executed in Interpreter.

pub fn bytes(&self) -> Bytes

Returns bytes

pub fn bytes_slice(&self) -> &[u8]

Returns bytes slice

pub fn original_bytes(&self) -> Bytes

Returns a reference to the original bytecode.

pub fn original_byte_slice(&self) -> &[u8]

Returns the original bytecode as a byte slice.

pub fn len(&self) -> usize

Returns the length of the original bytes.

pub fn is_empty(&self) -> bool

Returns whether the bytecode is empty.

Trait Implementations

impl Clone for Bytecode

fn clone(&self) -> Bytecode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Compact for Bytecode

fn to_compact<B>(&self, buf: &mut B) -> usize

where B: BufMut + AsMut<[u8]>,

Takes a buffer which can be written to. Ideally, it returns the length written to.

fn from_compact(buf: &[u8], _: usize) -> (Bytecode, &[u8])

Takes a buffer which can be read from. Returns the object and buf with its internal cursor advanced (eg..advance(len)).

fn specialized_to_compact<B>(&self, buf: &mut B) -> usize

where B: BufMut + AsMut<[u8]>,

“Optional”: If there’s no good reason to use it, don’t.

fn specialized_from_compact(buf: &[u8], len: usize) -> (Self, &[u8])

“Optional”: If there’s no good reason to use it, don’t.

impl Compress for Bytecode

type Compressed = Vec<u8>

Compressed type.

fn compress_to_buf<B>(self, buf: &mut B)

where B: BufMut + AsMut<[u8]>,

Compresses data to a given buffer.

fn uncompressable_ref(&self) -> Option<&[u8]>

If the type cannot be compressed, return its inner reference as Some(self.as_ref())

fn compress(self) -> Self::Compressed

Compresses data going into the database.

impl Debug for Bytecode

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

Formats the value using the given formatter.

impl Decompress for Bytecode

fn decompress(value: &[u8]) -> Result<Bytecode, DatabaseError>

Decompresses data coming from the database.

fn decompress_owned(value: Vec<u8>) -> Result<Self, DatabaseError>

Decompresses owned data coming from the database.

impl Default for Bytecode

fn default() -> Bytecode

Returns the “default value” for a type.

impl Deref for Bytecode

type Target = Bytecode

The resulting type after dereferencing.

fn deref(&self) -> &<Bytecode as Deref>::Target

Dereferences the value.

impl<'de> Deserialize<'de> for Bytecode

fn deserialize<__D>( __deserializer: __D, ) -> Result<Bytecode, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Bytecode

fn eq(&self, other: &Bytecode) -> 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 Bytecode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Bytecode

impl StructuralPartialEq for Bytecode

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 64 bytes