Struct ExtendFootprintTtlOperation 

pub struct ExtendFootprintTtlOperation { /* private fields */ }

Represents an operation to extend the footprint TTL for Soroban (smart contract) related ledger entries.

Soroban introduces temporary ledger entries with a TTL (time to live) that can be extended. This operation sets the TTL of all entries in the transaction’s footprint to at least extend_to (a ledger sequence number). If an entry already exceeds this value, it is unaffected.

NOTE: The ext field in ExtendFootprintTtlOp is currently always the empty ExtensionPoint::V0.

Implementations

impl ExtendFootprintTtlOperation

pub fn source_account(&self) -> &Option<MuxedAccount>

Retrieves the operation source account.

pub fn source_account_mut(&mut self) -> &mut Option<MuxedAccount>

Retrieves a mutable reference to the operation source account.

pub fn extend_to(&self) -> &u32

Retrieves the target ledger sequence number to extend TTLs to.

pub fn extend_to_mut(&mut self) -> &mut u32

Retrieves a mutable reference to the target ledger sequence number.

pub fn to_xdr_operation_body(&self) -> Result<OperationBody>

Returns the XDR operation body.

pub fn from_xdr_operation_body( source_account: Option<MuxedAccount>, x: &ExtendFootprintTtlOp, ) -> Result<ExtendFootprintTtlOperation>

Creates from the XDR operation body.

Trait Implementations

impl Clone for ExtendFootprintTtlOperation

fn clone(&self) -> ExtendFootprintTtlOperation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExtendFootprintTtlOperation

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

Formats the value using the given formatter.

impl PartialEq for ExtendFootprintTtlOperation

fn eq(&self, other: &ExtendFootprintTtlOperation) -> 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 Eq for ExtendFootprintTtlOperation

impl StructuralPartialEq for ExtendFootprintTtlOperation