Enum NetworkMessage

pub enum NetworkMessage {
    Version(VersionMessage),
    Verack,
    Addr(Vec<(u32, Address)>),
    Inv(Vec<Inventory>),
    GetData(Vec<Inventory>),
    NotFound(Vec<Inventory>),
    GetBlocks(GetBlocksMessage),
    GetHeaders(GetHeadersMessage),
    MemPool,
    Tx(Transaction),
    Block(Block),
    Headers(Vec<Header>),
    SendHeaders,
    GetAddr,
    Ping(u64),
    Pong(u64),
    MerkleBlock(MerkleBlock),
    FilterLoad(FilterLoad),
    FilterAdd(FilterAdd),
    FilterClear,
    GetCFilters(GetCFilters),
    CFilter(CFilter),
    GetCFHeaders(GetCFHeaders),
    CFHeaders(CFHeaders),
    GetCFCheckpt(GetCFCheckpt),
    CFCheckpt(CFCheckpt),
    SendCmpct(SendCmpct),
    CmpctBlock(CmpctBlock),
    GetBlockTxn(GetBlockTxn),
    BlockTxn(BlockTxn),
    Alert(Vec<u8>),
    Reject(Reject),
    FeeFilter(i64),
    WtxidRelay,
    AddrV2(Vec<AddrV2Message>),
    SendAddrV2,
    Unknown {
        command: CommandString,
        payload: Vec<u8>,
    },
}

Available on crate feature std only.

A Network message payload. Proper documentation is available on at Bitcoin Wiki: Protocol Specification

Variants

Version(VersionMessage)

version

Verack

verack

Addr(Vec<(u32, Address)>)

addr

Inv(Vec<Inventory>)

inv

GetData(Vec<Inventory>)

getdata

NotFound(Vec<Inventory>)

notfound

GetBlocks(GetBlocksMessage)

getblocks

GetHeaders(GetHeadersMessage)

getheaders

MemPool

mempool

Tx(Transaction)

tx

Block(Block)

block

Headers(Vec<Header>)

headers

SendHeaders

sendheaders

GetAddr

getaddr

Ping(u64)

ping

Pong(u64)

pong

MerkleBlock(MerkleBlock)

merkleblock

FilterLoad(FilterLoad)

BIP 37 filterload

FilterAdd(FilterAdd)

BIP 37 filteradd

FilterClear

BIP 37 filterclear

GetCFilters(GetCFilters)

BIP157 getcfilters

CFilter(CFilter)

BIP157 cfilter

GetCFHeaders(GetCFHeaders)

BIP157 getcfheaders

CFHeaders(CFHeaders)

BIP157 cfheaders

GetCFCheckpt(GetCFCheckpt)

BIP157 getcfcheckpt

CFCheckpt(CFCheckpt)

BIP157 cfcheckpt

SendCmpct(SendCmpct)

BIP152 sendcmpct

CmpctBlock(CmpctBlock)

BIP152 cmpctblock

GetBlockTxn(GetBlockTxn)

BIP152 getblocktxn

BlockTxn(BlockTxn)

BIP152 blocktxn

Alert(Vec<u8>)

alert

Reject(Reject)

reject

FeeFilter(i64)

feefilter

WtxidRelay

wtxidrelay

AddrV2(Vec<AddrV2Message>)

addrv2

SendAddrV2

sendaddrv2

Unknown

Any other message.

Fields

command: CommandString

The command of this message.

payload: Vec<u8>

The payload of this message.

Implementations

impl NetworkMessage

pub fn cmd(&self) -> &'static str

Return the message command as a static string reference.

This returns "unknown" for NetworkMessage::Unknown, regardless of the actual command in the unknown message. Use the Self::command method to get the command for unknown messages.

pub fn command(&self) -> CommandString

Return the CommandString for the message command.

Trait Implementations

impl Clone for NetworkMessage

fn clone(&self) -> NetworkMessage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NetworkMessage

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

Formats the value using the given formatter.

impl Encodable for NetworkMessage

fn consensus_encode<W: Write + ?Sized>( &self, writer: &mut W, ) -> Result<usize, Error>

Encodes an object with a well-defined format.

impl PartialEq for NetworkMessage

fn eq(&self, other: &NetworkMessage) -> 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 Eq for NetworkMessage

impl StructuralPartialEq for NetworkMessage