Struct soroban_sdk::ledger::Ledger

pub struct Ledger(_);

Ledger retrieves information about the current ledger.

Examples

use soroban_sdk::Env;

let ledger = env.ledger();

let protocol_version = ledger.protocol_version();
let sequence = ledger.sequence();
let timestamp = ledger.timestamp();
let network_passphrase = ledger.network_passphrase();

Implementations

impl Ledger

pub fn protocol_version(&self) -> u32

Returns the version of the protocol that the ledger created with.

pub fn sequence(&self) -> u32

Returns the sequence number of the ledger.

The sequence number is a unique number for each ledger that is sequential, incremented by one for each new ledger.

pub fn timestamp(&self) -> u64

Returns a unix timestamp for when the ledger was closed.

The timestamp is the number of seconds, excluding leap seconds, that have elapsed since unix epoch. Unix epoch is January 1st, 1970, at 00:00:00 UTC.

pub fn network_passphrase(&self) -> Bytes

Returns the network passphrase.

Returns for the Public Network:

Public Global Stellar Network ; September 2015

Returns for the Test Network:

Test SDF Network ; September 2015

Trait Implementations

impl Clone for Ledger

fn clone(&self) -> Ledger

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Ledger for Ledger

Available on crate feature testutils only.

fn set(&self, li: LedgerInfo)

Set ledger info.

fn get(&self) -> LedgerInfo

Get ledger info.

fn with_mut<F>(&self, f: F)where
    F: FnMut(&mut LedgerInfo),

Modify the ledger info.