Enum bitcoin::network::message::NetworkMessage

source ·

pub enum NetworkMessage {
Show 33 variants
    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<BlockHeader>),
    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),
    Alert(Vec<u8>),
    Reject(Reject),
    FeeFilter(i64),
    WtxidRelay,
    AddrV2(Vec<AddrV2Message>),
    SendAddrV2,
    Unknown {
        command: CommandString,
        payload: Vec<u8>,
    },
}

Available on crate feature std only.

Expand description

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<BlockHeader>)`

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

`Alert(Vec<u8>)`

alert

`Reject(Reject)`

reject

`FeeFilter(i64)`

feefilter

`WtxidRelay`

wtxidrelay

`AddrV2(Vec<AddrV2Message>)`

addrv2

`SendAddrV2`

sendaddrv2

`Unknown`

Fields

command: CommandString

The command of this message.

payload: Vec<u8>

The payload of this message.

Any other message.

Implementations

source

impl NetworkMessage

source

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.

source