reth_eth_wire

Struct UnifiedStatus

pub struct UnifiedStatus {
    pub version: EthVersion,
    pub chain: Chain,
    pub genesis: FixedBytes<32>,
    pub forkid: ForkId,
    pub blockhash: FixedBytes<32>,
    pub total_difficulty: Option<Uint<256, 4>>,
    pub earliest_block: Option<u64>,
    pub latest_block: Option<u64>,
}
Expand description

UnifiedStatus is an internal superset of all ETH status fields for all eth/ versions.

This type can be converted into Status or StatusEth69 depending on the version and unsupported fields are stripped out.

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§version: EthVersion

The eth protocol version (e.g. eth/66 to eth/69).

§chain: Chain

The chain ID identifying the peer’s network.

§genesis: FixedBytes<32>

The genesis block hash of the peer’s chain.

§forkid: ForkId

The fork ID as defined by EIP-2124.

§blockhash: FixedBytes<32>

The latest block hash known to the peer.

§total_difficulty: Option<Uint<256, 4>>

The total difficulty of the peer’s best chain (eth/66–68 only).

§earliest_block: Option<u64>

The earliest block this node can serve (eth/69 only).

§latest_block: Option<u64>

The latest block number this node has (eth/69 only).

Implementations§

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impl UnifiedStatus

pub fn builder() -> StatusBuilder

Helper for creating the UnifiedStatus builder

pub fn spec_builder<Spec>(spec: &Spec, head: &Head) -> UnifiedStatus
where Spec: EthChainSpec + Hardforks,

Build from chain‑spec + head. Earliest/latest default to full history.

pub const fn set_history_range(&mut self, earliest: u64, latest: u64)

Override the (earliest, latest) history range we’ll advertise to eth/69 peers.

pub const fn set_eth_version(&mut self, v: EthVersion)

Sets the EthVersion for the status.

pub fn into_legacy(self) -> Status

Consume this UnifiedStatus and produce the legacy Status message used by all eth/66–eth/68.

pub fn into_eth69(self) -> StatusEth69

Consume this UnifiedStatus and produce the StatusEth69 message used by eth/69.

pub fn into_message(self) -> StatusMessage

Convert this UnifiedStatus into the appropriate StatusMessage variant based on version.

pub const fn from_message(msg: StatusMessage) -> UnifiedStatus

Build a UnifiedStatus from a received StatusMessage.

Trait Implementations§

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impl Clone for UnifiedStatus

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fn clone(&self) -> UnifiedStatus

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for UnifiedStatus

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

Formats the value using the given formatter. Read more
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impl Default for UnifiedStatus

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fn default() -> UnifiedStatus

Returns the “default value” for a type. Read more
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impl PartialEq for UnifiedStatus

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for UnifiedStatus

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impl Eq for UnifiedStatus

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impl StructuralPartialEq for UnifiedStatus

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Size: 176 bytes