Enum devp2p::ETHMessage

pub enum ETHMessage {
    Status {
        protocol_version: usize,
        network_id: usize,
        total_difficulty: U256,
        best_hash: H256,
        genesis_hash: H256,
    },
    NewBlockHashes(Vec<(H256, U256)>),
    Transactions(Vec<Transaction>),
    GetBlockHeadersByNumber {
        number: U256,
        max_headers: usize,
        skip: usize,
        reverse: bool,
    },
    GetBlockHeadersByHash {
        hash: H256,
        max_headers: usize,
        skip: usize,
        reverse: bool,
    },
    BlockHeaders(Vec<Header>),
    GetBlockBodies(Vec<H256>),
    BlockBodies(Vec<(Vec<Transaction>, Vec<Header>)>),
    NewBlock {
        block: Block,
        total_difficulty: U256,
    },
    Unknown,
}

ETH message version 62 and 63

Variants

Status

Fields of Status

protocol_version: usize
network_id: usize
total_difficulty: U256
best_hash: H256
genesis_hash: H256

NewBlockHashes(Vec<(H256, U256)>)Transactions(Vec<Transaction>)GetBlockHeadersByNumber

Fields of GetBlockHeadersByNumber

number: U256
max_headers: usize
skip: usize
reverse: bool

GetBlockHeadersByHash

Fields of GetBlockHeadersByHash

hash: H256
max_headers: usize
skip: usize
reverse: bool

BlockHeaders(Vec<Header>)GetBlockBodies(Vec<H256>)BlockBodies(Vec<(Vec<Transaction>, Vec<Header>)>)NewBlock

Fields of NewBlock

block: Block
total_difficulty: U256

Unknown

Methods

impl ETHMessage

fn id(&self) -> usize

Get the message id of the ETH message

fn decode(rlp: &UntrustedRlp, id: usize) -> Result<Self, DecoderError>

Decode a RLP into ETH message using the given message id

Trait Implementations

impl Debug for ETHMessage

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for ETHMessage

fn clone(&self) -> ETHMessage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for ETHMessage

fn eq(&self, __arg_0: &ETHMessage) -> bool

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

fn ne(&self, __arg_0: &ETHMessage) -> bool

This method tests for !=.

impl Eq for ETHMessage

impl Encodable for ETHMessage

fn rlp_append(&self, s: &mut RlpStream)

Append a value to the stream

fn rlp_bytes(&self) -> ElasticArray1024<u8>

Get rlp-encoded bytes for this instance