protocol

package

v0.0.0-...-46f88e6 Latest Latest Go to latest Published: Sep 24, 2023 License: ISC Imports: 3 Imported by: 0

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Repository

github.com/kaotisk-hund/cjdcoind

Documentation ¶

Constants ¶

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const (
	// ProtocolVersion is the latest protocol version this package supports.
	ProtocolVersion uint32 = 70013

	// MultipleAddressVersion is the protocol version which added multiple
	// addresses per message (pver >= MultipleAddressVersion).
	MultipleAddressVersion uint32 = 209

	// NetAddressTimeVersion is the protocol version which added the
	// timestamp field (pver >= NetAddressTimeVersion).
	NetAddressTimeVersion uint32 = 31402

	// BIP0031Version is the protocol version AFTER which a pong message
	// and nonce field in ping were added (pver > BIP0031Version).
	BIP0031Version uint32 = 60000

	// BIP0035Version is the protocol version which added the mempool
	// message (pver >= BIP0035Version).
	BIP0035Version uint32 = 60002

	// BIP0037Version is the protocol version which added new connection
	// bloom filtering related messages and extended the version message
	// with a relay flag (pver >= BIP0037Version).
	BIP0037Version uint32 = 70001

	// RejectVersion is the protocol version which added a new reject
	// message.
	RejectVersion uint32 = 70002

	// BIP0111Version is the protocol version which added the SFNodeBloom
	// service flag.
	BIP0111Version uint32 = 70011

	// SendHeadersVersion is the protocol version which added a new
	// sendheaders message.
	SendHeadersVersion uint32 = 70012

	// FeeFilterVersion is the protocol version which added a new
	// feefilter message.
	FeeFilterVersion uint32 = 70013
)

XXX pedro: we will probably need to bump this.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type BitcoinNet ¶

type BitcoinNet uint32

BitcoinNet represents which bitcoin network a message belongs to.

const (
	// MainNet represents the main bitcoin network.
	MainNet BitcoinNet = 0xd9b4bef9

	// TestNet represents the regression test network.
	TestNet BitcoinNet = 0xdab5bffa

	// TestNet3 represents the test network (version 3).
	TestNet3 BitcoinNet = 0x0709110b

	// SimNet represents the simulation test network.
	SimNet BitcoinNet = 0x12141c16

	// PktTestNet represents the cjdcoin.cash test network.
	PktTestNet BitcoinNet = 0x070911fc

	// PktMainNet represents the cjdcoin.cash main network.
	PktMainNet BitcoinNet = 0x082f00fc
)

Constants used to indicate the message bitcoin network. They can also be used to seek to the next message when a stream's state is unknown, but this package does not provide that functionality since it's generally a better idea to simply disconnect clients that are misbehaving over TCP.

func (BitcoinNet) String ¶

func (n BitcoinNet) String() string

String returns the BitcoinNet in human-readable form.

type ServiceFlag ¶

type ServiceFlag uint64

ServiceFlag identifies services supported by a bitcoin peer.

const (
	// SFNodeNetwork is a flag used to indicate a peer is a full node.
	SFNodeNetwork ServiceFlag = 1 << iota

	// SFNodeGetUTXO is a flag used to indicate a peer supports the
	// getutxos and utxos commands (BIP0064).
	SFNodeGetUTXO

	// SFNodeBloom is a flag used to indicate a peer supports bloom
	// filtering.
	SFNodeBloom

	// SFNodeWitness is a flag used to indicate a peer supports blocks
	// and transactions including witness data (BIP0144).
	SFNodeWitness

	// SFNodeXthin is a flag used to indicate a peer supports xthin blocks.
	SFNodeXthin

	// SFNodeBit5 is a flag used to indicate a peer supports a service
	// defined by bit 5.
	SFNodeBit5

	// SFNodeCF is a flag used to indicate a peer supports committed
	// filters (CFs).
	SFNodeCF

	// SFNode2X is a flag used to indicate a peer is running the Segwit2X
	// software.
	SFNode2X
)

func (ServiceFlag) String ¶

func (f ServiceFlag) String() string

String returns the ServiceFlag in human-readable form.

Source Files ¶

View all Source files

protocol.go

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