Struct LedgerCompatibility 

pub struct LedgerCompatibility {
    pub min_ledger_schema_version: u32,
    pub max_ledger_schema_version: u32,
    pub physical_format_id: u32,
}

LedgerCompatibility

Supported logical and physical ledger format versions.

Run this check on recovered ledgers before treating them as authoritative state. Integrity validation then checks allocation history invariants.

Fields

min_ledger_schema_version: u32

Minimum supported ledger schema version.

max_ledger_schema_version: u32

Maximum supported ledger schema version.

physical_format_id: u32

Required physical encoding format identifier.

Implementations

impl LedgerCompatibility

pub const fn current() -> Self

Return the compatibility supported by this crate version.

pub const fn validate( &self, ledger: &AllocationLedger, ) -> Result<(), LedgerCompatibilityError>

Validate a decoded ledger before it is used as authoritative state.

Trait Implementations

impl Clone for LedgerCompatibility

fn clone(&self) -> LedgerCompatibility

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LedgerCompatibility

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

Formats the value using the given formatter.

impl Default for LedgerCompatibility

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LedgerCompatibility

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LedgerCompatibility

fn eq(&self, other: &LedgerCompatibility) -> 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 Serialize for LedgerCompatibility

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for LedgerCompatibility

impl Eq for LedgerCompatibility

impl StructuralPartialEq for LedgerCompatibility