Struct StorageSettings 

pub struct StorageSettings {
    pub receipts_in_static_files: bool,
    pub transaction_senders_in_static_files: bool,
}

Storage configuration settings for this node.

These should be set during init_genesis or init_db depending on whether we want dictate behaviour of new or old nodes respectively.

Fields

receipts_in_static_files: bool

Whether this node always writes receipts to static files.

If this is set to FALSE AND receipt pruning IS ENABLED, all receipts should be written to DB. Otherwise, they should be written to static files. This ensures that older nodes do not need to migrate their current DB tables to static files. For more, read: https://github.com/paradigmxyz/reth/issues/18890#issuecomment-3457760097

transaction_senders_in_static_files: bool

Whether this node always writes transaction senders to static files.

Implementations

impl StorageSettings

pub const fn bitflag_encoded_bytes() -> usize

Used bytes by StorageSettingsFlags

pub const fn bitflag_unused_bits() -> usize

Unused bits for new fields by StorageSettingsFlags

impl StorageSettings

pub const fn legacy() -> Self

Creates StorageSettings for legacy nodes.

This explicitly sets receipts_in_static_files and transaction_senders_in_static_files to false, ensuring older nodes continue writing receipts and transaction senders to the database when receipt pruning is enabled.

pub const fn with_receipts_in_static_files(self, value: bool) -> Self

Sets the receipts_in_static_files flag to the provided value.

pub const fn with_transaction_senders_in_static_files(self, value: bool) -> Self

Sets the transaction_senders_in_static_files flag to the provided value.

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for StorageSettings

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

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

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

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.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

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

impl Clone for StorageSettings

fn clone(&self) -> StorageSettings

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Compact for StorageSettings

fn to_compact<B>(&self, buf: &mut B) -> usize

where B: BufMut + AsMut<[u8]>,

Takes a buffer which can be written to. Ideally, it returns the length written to.

fn from_compact(buf: &[u8], len: usize) -> (Self, &[u8])

Takes a buffer which can be read from. Returns the object and buf with its internal cursor advanced (eg..advance(len)).

fn specialized_to_compact<B>(&self, buf: &mut B) -> usize

where B: BufMut + AsMut<[u8]>,

“Optional”: If there’s no good reason to use it, don’t.

fn specialized_from_compact(buf: &[u8], len: usize) -> (Self, &[u8])

“Optional”: If there’s no good reason to use it, don’t.

impl Debug for StorageSettings

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StorageSettings

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StorageSettings

fn eq(&self, other: &StorageSettings) -> 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 StorageSettings

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 StorageSettings

impl Eq for StorageSettings

impl StructuralPartialEq for StorageSettings

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 2 bytes