Enum reth::rpc::types::BlockHashOrNumber

pub enum BlockHashOrNumber {
    Hash(FixedBytes<32>),
    Number(u64),
}

Either a block hash or a block number

Variants

Hash(FixedBytes<32>)

A block hash

Number(u64)

A block number

Implementations

impl BlockHashOrNumber

pub const fn as_number(self) -> Option<u64>

Returns the block number if it is a BlockHashOrNumber::Number.

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for BlockHashOrNumber

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

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

fn arbitrary_take_rest( u: Unstructured<'arbitrary>, ) -> Result<BlockHashOrNumber, 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 Arbitrary for BlockHashOrNumber

type Parameters = (<FixedBytes<32> as Arbitrary>::Parameters, <u64 as Arbitrary>::Parameters)

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.

type Strategy = TupleUnion<((u32, Arc<Map<<FixedBytes<32> as Arbitrary>::Strategy, fn(_: FixedBytes<32>) -> BlockHashOrNumber>>), (u32, Arc<Map<<u64 as Arbitrary>::Strategy, fn(_: u64) -> BlockHashOrNumber>>))>

The type of Strategy used to generate values of type Self.

fn arbitrary_with( _top: <BlockHashOrNumber as Arbitrary>::Parameters, ) -> <BlockHashOrNumber as Arbitrary>::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args.

fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self).

impl Clone for BlockHashOrNumber

fn clone(&self) -> BlockHashOrNumber

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BlockHashOrNumber

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

Formats the value using the given formatter.

impl Decodable for BlockHashOrNumber

Allows for RLP decoding of a block hash or block number

fn decode(buf: &mut &[u8]) -> Result<BlockHashOrNumber, Error>

Decodes the blob into the appropriate type. buf must be advanced past the decoded object.

impl<'de> Deserialize<'de> for BlockHashOrNumber

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for BlockHashOrNumber

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

Formats the value using the given formatter.

impl Encodable for BlockHashOrNumber

Allows for RLP encoding of either a block hash or block number

fn encode(&self, out: &mut dyn BufMut)

Encodes the type into the out buffer.

fn length(&self) -> usize

Returns the length of the encoding of this type in bytes.

impl From<FixedBytes<32>> for BlockHashOrNumber

fn from(value: FixedBytes<32>) -> BlockHashOrNumber

Converts to this type from the input type.

impl From<Uint<64, 1>> for BlockHashOrNumber

fn from(value: Uint<64, 1>) -> BlockHashOrNumber

Converts to this type from the input type.

impl From<u64> for BlockHashOrNumber

fn from(value: u64) -> BlockHashOrNumber

Converts to this type from the input type.

impl FromStr for BlockHashOrNumber

type Err = ParseBlockHashOrNumberError

The associated error which can be returned from parsing.

fn from_str( s: &str, ) -> Result<BlockHashOrNumber, <BlockHashOrNumber as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for BlockHashOrNumber

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 PartialEq for BlockHashOrNumber

fn eq(&self, other: &BlockHashOrNumber) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for BlockHashOrNumber

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 Copy for BlockHashOrNumber

impl Eq for BlockHashOrNumber

impl StructuralPartialEq for BlockHashOrNumber

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: 40 bytes

Size for each variant:

• Hash: 32 bytes
• Number: 15 bytes