Struct TransactionContext 

pub struct TransactionContext {
    pub transaction_id: String,
    pub user_id: String,
    pub session_id: String,
    pub request_id: String,
    pub started_at: DateTime<Utc>,
    pub isolation_level: IsolationLevel,
    pub state: TransactionState,
    pub key_version: u32,
    pub operations: Vec<String>,
    pub metadata: HashMap<String, String>,
    pub user_role: Option<String>,
    pub client_ip: Option<String>,
}

Context for transaction with encryption awareness

Fields

transaction_id: String

Unique transaction ID

user_id: String

User initiating transaction

session_id: String

User session ID

request_id: String

HTTP request ID for correlation

started_at: DateTime<Utc>

Transaction start time

isolation_level: IsolationLevel

Isolation level

state: TransactionState

Current state

key_version: u32

Encryption key version used in transaction

operations: Vec<String>

List of operations in transaction

metadata: HashMap<String, String>

Additional context data

user_role: Option<String>

User role for access control

client_ip: Option<String>

Client IP address for audit

Implementations

impl TransactionContext

pub fn new( user_id: impl Into<String>, session_id: impl Into<String>, request_id: impl Into<String>, ) -> Self

Create new transaction context

pub fn with_isolation(self, level: IsolationLevel) -> Self

Set isolation level

pub fn with_key_version(self, version: u32) -> Self

Set key version

pub fn add_operation(&mut self, operation: impl Into<String>)

Add operation to transaction

pub fn with_metadata( self, key: impl Into<String>, value: impl Into<String>, ) -> Self

Add metadata

pub fn with_role(self, role: impl Into<String>) -> Self

Set user role

pub fn with_client_ip(self, ip: impl Into<String>) -> Self

Set client IP

pub fn commit(&mut self)

Mark transaction as committed

pub fn rollback(&mut self)

Mark transaction as rolled back

pub fn error(&mut self)

Mark transaction as error

pub fn duration(&self) -> Duration

Get transaction duration

pub fn is_active(&self) -> bool

Check if transaction is still active

pub fn operation_count(&self) -> usize

Get operation count

Trait Implementations

impl Clone for TransactionContext

fn clone(&self) -> TransactionContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransactionContext

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

Formats the value using the given formatter.