Struct TxnContext

pub struct TxnContext {
    pub tx: Option<SanitizedTransaction>,
    pub max_age: u64,
    pub log_messages_byte_limit: u64,
    pub epoch_ctx: Option<EpochContext>,
    pub slot_ctx: Option<SlotContext>,
}

This Transaction context be used to fuzz either load_execute_and_commit_transactions, load_and_execute_transactions in bank.rs or load_and_execute_sanitized_transactions in svm/transaction_processor.rs

Fields

tx: Option<SanitizedTransaction>

The transaction data

max_age: u64

The maximum age allowed for this transaction

log_messages_byte_limit: u64

The limit of bytes allowed for this transaction to load

epoch_ctx: Option<EpochContext>

slot_ctx: Option<SlotContext>

Trait Implementations

impl Clone for TxnContext

fn clone(&self) -> TxnContext

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TxnContext

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

Formats the value using the given formatter.

impl Default for TxnContext

fn default() -> Self

Returns the “default value” for a type.

impl Message for TxnContext

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for TxnContext

fn eq(&self, other: &TxnContext) -> 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 StructuralPartialEq for TxnContext