host

Documentation

Overview

Package host is an implementation of the host module, and is responsible for participating in the storage ecosystem, turning available disk space an internet bandwidth into profit for the user.

Index

• type Host
  • func New(cs modules.ConsensusSet, tpool modules.TransactionPool, wallet modules.Wallet, ...) (*Host, error)
  • func (h *Host) Announce() error
  • func (h *Host) AnnounceAddress(addr modules.NetAddress) error
  • func (h *Host) Close() error
  • func (h *Host) ExternalSettings() modules.HostExternalSettings
  • func (h *Host) FinancialMetrics() modules.HostFinancialMetrics
  • func (h *Host) InternalSettings() modules.HostInternalSettings
  • func (h *Host) NetAddress() modules.NetAddress
  • func (h *Host) NetworkMetrics() modules.HostNetworkMetrics
  • func (h *Host) ProcessConsensusChange(cc modules.ConsensusChange)
  • func (h *Host) SetInternalSettings(settings modules.HostInternalSettings) error

Types

type Host

type Host struct {
	modules.StorageManager
	// contains filtered or unexported fields
}

A Host contains all the fields necessary for storing files for clients and performing the storage proofs on the received files.

func New

func New(cs modules.ConsensusSet, tpool modules.TransactionPool, wallet modules.Wallet, address string, persistDir string) (*Host, error)

New returns an initialized Host.

func (*Host) Announce

func (h *Host) Announce() error

Announce creates a host announcement transaction, adding information to the arbitrary data, signing the transaction, and submitting it to the transaction pool.

func (*Host) AnnounceAddress

func (h *Host) AnnounceAddress(addr modules.NetAddress) error

AnnounceAddress submits a host announcement to the blockchain to announce a specific address. No checks for validity are performed on the address.

func (*Host) Close

func (h *Host) Close() error

Close shuts down the host.

func (*Host) ExternalSettings

func (h *Host) ExternalSettings() modules.HostExternalSettings

ExternalSettings returns the hosts external settings. These values cannot be set by the user (host is configured through InternalSettings), and are the values that get displayed to other hosts on the network.

func (*Host) FinancialMetrics

func (h *Host) FinancialMetrics() modules.HostFinancialMetrics

FinancialMetrics returns information about the financial commitments, rewards, and activities of the host.

func (*Host) InternalSettings

func (h *Host) InternalSettings() modules.HostInternalSettings

InternalSettings returns the settings of a host.

func (*Host) NetAddress

func (h *Host) NetAddress() modules.NetAddress

NetAddress returns the address at which the host can be reached.

func (*Host) NetworkMetrics

func (h *Host) NetworkMetrics() modules.HostNetworkMetrics

NetworkMetrics returns information about the types of rpc calls that have been made to the host.

func (*Host) ProcessConsensusChange

func (h *Host) ProcessConsensusChange(cc modules.ConsensusChange)

ProcessConsensusChange will be called by the consensus set every time there is a change to the blockchain.

func (*Host) SetInternalSettings

func (h *Host) SetInternalSettings(settings modules.HostInternalSettings) error

SetInternalSettings updates the host's internal HostInternalSettings object.