bzz

Documentation

Overview

Package bzz exposes the data structure and operations necessary on the bzz.Address type which used in the handshake protocol, address-book and hive protocol.

Index

• Variables
• func ContainsAddress(addrs []Address, a *Address) bool
• type Address
  • func NewAddress(signer crypto.Signer, underlay ma.Multiaddr, overlay swarm.Address, ...) (*Address, error)
  • func ParseAddress(underlay, overlay, signature, nonce []byte, validateOverlay bool, ...) (*Address, error)
  • func (a *Address) Equal(b *Address) bool
  • func (a *Address) MarshalJSON() ([]byte, error)
  • func (a *Address) ShortString() string
  • func (a *Address) String() string
  • func (a *Address) UnmarshalJSON(b []byte) error

Variables

var ErrInvalidAddress = errors.New("invalid address")

Functions

func ContainsAddress

func ContainsAddress(addrs []Address, a *Address) bool

ContainsAddress reports whether a is present in addrs.

Types

type Address

type Address struct {
	Underlay        ma.Multiaddr
	Overlay         swarm.Address
	Signature       []byte
	Nonce           []byte
	EthereumAddress []byte
}

Address represents the bzz address in swarm. It consists of a peers underlay (physical) address, overlay (topology) address and signature. Signature is used to verify the `Overlay/Underlay` pair, as it is based on `underlay|networkID`, signed with the public key of Overlay address

func NewAddress

func NewAddress(signer crypto.Signer, underlay ma.Multiaddr, overlay swarm.Address, networkID uint64, nonce []byte) (*Address, error)

func ParseAddress

func ParseAddress(underlay, overlay, signature, nonce []byte, validateOverlay bool, networkID uint64) (*Address, error)

func (*Address) Equal

func (a *Address) Equal(b *Address) bool

func (*Address) MarshalJSON

func (a *Address) MarshalJSON() ([]byte, error)

func (*Address) ShortString

func (a *Address) ShortString() string

ShortString returns shortened versions of bzz address in a format: [Overlay, Underlay] It can be used for logging

func (*Address) String

func (a *Address) String() string

func (*Address) UnmarshalJSON

func (a *Address) UnmarshalJSON(b []byte) error