Enum LedgerUpgrade 

pub enum LedgerUpgrade {
    Version(u32),
    BaseFee(u32),
    MaxTxSetSize(u32),
    BaseReserve(u32),
    Flags(u32),
    Config(ConfigUpgradeSetKey),
    MaxSorobanTxSetSize(u32),
}

LedgerUpgrade is an XDR Union defines as:

union LedgerUpgrade switch (LedgerUpgradeType type)
{
case LEDGER_UPGRADE_VERSION:
    uint32 newLedgerVersion; // update ledgerVersion
case LEDGER_UPGRADE_BASE_FEE:
    uint32 newBaseFee; // update baseFee
case LEDGER_UPGRADE_MAX_TX_SET_SIZE:
    uint32 newMaxTxSetSize; // update maxTxSetSize
case LEDGER_UPGRADE_BASE_RESERVE:
    uint32 newBaseReserve; // update baseReserve
case LEDGER_UPGRADE_FLAGS:
    uint32 newFlags; // update flags
case LEDGER_UPGRADE_CONFIG:
    // Update arbitrary `ConfigSetting` entries identified by the key.
    ConfigUpgradeSetKey newConfig;
case LEDGER_UPGRADE_MAX_SOROBAN_TX_SET_SIZE:
    // Update ConfigSettingContractExecutionLanesV0.ledgerMaxTxCount without
    // using `LEDGER_UPGRADE_CONFIG`.
    uint32 newMaxSorobanTxSetSize;
};

Variants

Version(u32)

BaseFee(u32)

MaxTxSetSize(u32)

BaseReserve(u32)

Flags(u32)

Config(ConfigUpgradeSetKey)

MaxSorobanTxSetSize(u32)

Implementations

impl LedgerUpgrade

pub const VARIANTS: [LedgerUpgradeType; 7]

Available on non-target_family=wasm and crate feature curr only.

pub const VARIANTS_STR: [&'static str; 7]

Available on non-target_family=wasm and crate feature curr only.

pub const fn name(&self) -> &'static str

Available on non-target_family=wasm and crate feature curr only.

pub const fn discriminant(&self) -> LedgerUpgradeType

Available on non-target_family=wasm and crate feature curr only.

pub const fn variants() -> [LedgerUpgradeType; 7]

Available on non-target_family=wasm and crate feature curr only.

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for LedgerUpgrade

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<LedgerUpgrade, Error>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest( u: Unstructured<'arbitrary>, ) -> Result<LedgerUpgrade, Error>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for LedgerUpgrade

fn clone(&self) -> LedgerUpgrade

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LedgerUpgrade

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

Formats the value using the given formatter.

impl Default for LedgerUpgrade

Available on crate feature alloc only.

fn default() -> LedgerUpgrade

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LedgerUpgrade

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Discriminant<LedgerUpgradeType> for LedgerUpgrade

fn discriminant(&self) -> LedgerUpgradeType

impl Hash for LedgerUpgrade

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Name for LedgerUpgrade

fn name(&self) -> &'static str

impl Ord for LedgerUpgrade

fn cmp(&self, other: &LedgerUpgrade) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for LedgerUpgrade

fn eq(&self, other: &LedgerUpgrade) -> 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 PartialOrd for LedgerUpgrade

fn partial_cmp(&self, other: &LedgerUpgrade) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl ReadXdr for LedgerUpgrade

fn read_xdr<R>(r: &mut Limited<R>) -> Result<LedgerUpgrade, Error>

where R: Read,

Available on crate feature std only.

Read the XDR and construct the type.

fn read_xdr_base64<R>(r: &mut Limited<R>) -> Result<Self, Error>

where R: Read,

Available on crate feature base64 only.

Construct the type from the XDR bytes base64 encoded.

fn read_xdr_to_end<R>(r: &mut Limited<R>) -> Result<Self, Error>

where R: Read,

Available on crate feature std only.

Read the XDR and construct the type, and consider it an error if the read does not completely consume the read implementation.

fn read_xdr_base64_to_end<R>(r: &mut Limited<R>) -> Result<Self, Error>

where R: Read,

Available on crate feature base64 only.

Construct the type from the XDR bytes base64 encoded.

fn read_xdr_into<R>(&mut self, r: &mut Limited<R>) -> Result<(), Error>

where R: Read,

Available on crate feature std only.

Read the XDR and construct the type.

fn read_xdr_into_to_end<R>(&mut self, r: &mut Limited<R>) -> Result<(), Error>

where R: Read,

Available on crate feature std only.

Read the XDR into the existing value, and consider it an error if the read does not completely consume the read implementation.

fn read_xdr_iter<R>(r: &mut Limited<R>) -> ReadXdrIter<&mut R, Self>

where R: Read,

Available on crate feature std only.

Create an iterator that reads the read implementation as a stream of values that are read into the implementing type.

fn read_xdr_base64_iter<R>( r: &mut Limited<R>, ) -> ReadXdrIter<DecoderReader<'_, GeneralPurpose, SkipWhitespace<&mut R>>, Self>

where R: Read,

Available on crate feature base64 only.

Create an iterator that reads the read implementation as a stream of values that are read into the implementing type.

fn from_xdr(bytes: impl AsRef<[u8]>, limits: Limits) -> Result<Self, Error>

Available on crate feature std only.

Construct the type from the XDR bytes.

fn from_xdr_base64(b64: impl AsRef<[u8]>, limits: Limits) -> Result<Self, Error>

Available on crate feature base64 only.

Construct the type from the XDR bytes base64 encoded.

impl Serialize for LedgerUpgrade

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 Variants<LedgerUpgradeType> for LedgerUpgrade

fn variants() -> Iter<'static, LedgerUpgradeType>

impl WriteXdr for LedgerUpgrade

fn write_xdr<W>(&self, w: &mut Limited<W>) -> Result<(), Error>

where W: Write,

Available on crate feature std only.

fn to_xdr(&self, limits: Limits) -> Result<Vec<u8>, Error>

Available on crate feature std only.

fn to_xdr_base64(&self, limits: Limits) -> Result<String, Error>

Available on crate feature base64 only.

impl Eq for LedgerUpgrade

impl StructuralPartialEq for LedgerUpgrade

impl Union<LedgerUpgradeType> for LedgerUpgrade