Enum MerkleDataKey 

pub enum MerkleDataKey {
    Levels,
    CurrentRootIndex,
    NextIndex,
    FilledSubtree(u32),
    Zeroes(u32),
    Root(u32),
}

Storage keys for Merkle tree persistent data

Variants

Levels

Number of levels in the Merkle tree

CurrentRootIndex

Current position in the root history ring buffer

NextIndex

Next available index for leaf insertion

FilledSubtree(u32)

Subtree hashes at each level (indexed by level)

Zeroes(u32)

Zero hash values for each level (indexed by level)

Root(u32)

Historical roots ring buffer

Implementations

impl MerkleDataKey

pub const fn spec_xdr() -> [u8; 492]

Trait Implementations

impl Clone for MerkleDataKey

fn clone(&self) -> MerkleDataKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MerkleDataKey

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

Formats the value using the given formatter.

impl PartialEq for MerkleDataKey

fn eq(&self, other: &MerkleDataKey) -> 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 SorobanArbitrary for MerkleDataKey

type Prototype = ArbitraryMerkleDataKey

A type that implements [Arbitrary] and can be converted to this [SorobanArbitrary] type.

impl TryFrom<&MerkleDataKey> for ScVal

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: &MerkleDataKey) -> Result<Self, Error>

Performs the conversion.

impl TryFrom<&MerkleDataKey> for ScVec

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: &MerkleDataKey) -> Result<Self, Error>

Performs the conversion.

impl TryFrom<MerkleDataKey> for ScVal

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: MerkleDataKey) -> Result<Self, Error>

Performs the conversion.

impl TryFrom<MerkleDataKey> for ScVec

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: MerkleDataKey) -> Result<Self, Error>

Performs the conversion.

impl TryFromVal<Env, &MerkleDataKey> for Val

type Error = ConversionError

fn try_from_val( env: &Env, val: &&MerkleDataKey, ) -> Result<Self, ConversionError>

impl TryFromVal<Env, MerkleDataKey> for Val

type Error = ConversionError

fn try_from_val(env: &Env, val: &MerkleDataKey) -> Result<Self, ConversionError>

impl TryFromVal<Env, ScVal> for MerkleDataKey

type Error = Error

fn try_from_val(env: &Env, val: &ScVal) -> Result<Self, Error>

impl TryFromVal<Env, ScVec> for MerkleDataKey

type Error = Error

fn try_from_val(env: &Env, val: &ScVec) -> Result<Self, Error>

impl TryFromVal<Env, Val> for MerkleDataKey

type Error = ConversionError

fn try_from_val(env: &Env, val: &Val) -> Result<Self, ConversionError>

impl Eq for MerkleDataKey

impl StructuralPartialEq for MerkleDataKey