node

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v0.3.1 Latest Latest Go to latest Published: May 21, 2021 License: Apache-2.0 Imports: 24 Imported by: 0

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Repository

github.com/jackzampolin/cosmos-registrar

Links

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Documentation ¶

Index ¶

func Client(rpcAddress string) (*rpchttp.HTTP, error)
func DumpInfo(basePath, chainID, rpcAddress string, logger log.Logger) (err error)
func FetchChainID(rpcAddress string) (chainID string, err error)
func LoadGenesisSum(basePath, chainID string) (sum string, err error)
func LoadPeers(basePath, chainID, rpcAddress string, logger log.Logger) (peers map[string]*Peer, err error)
func NewLightRoot(sh tmtypes.SignedHeader) []byte
func RefreshPeers(peers map[string]*Peer, genesisSum string, logger log.Logger) (err error)
func SavePeers(basePath, chainID string, peers map[string]*Peer, logger log.Logger) (err error)
type LightRoot
type Peer

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Client ¶

func Client(rpcAddress string) (*rpchttp.HTTP, error)

Client returns a tendermint client to work against the configured chain

func DumpInfo ¶

func DumpInfo(basePath, chainID, rpcAddress string, logger log.Logger) (err error)

DumpInfo connect to ad node and dumps the info about that chain into a folder

func FetchChainID ¶

func FetchChainID(rpcAddress string) (chainID string, err error)

FetchChainID - retrieve the chain ID from a rpc endpoint

func LoadGenesisSum ¶

func LoadGenesisSum(basePath, chainID string) (sum string, err error)

LoadGenesisSum load the genesis checksum file

func LoadPeers ¶

func LoadPeers(basePath, chainID, rpcAddress string, logger log.Logger) (peers map[string]*Peer, err error)

LoadPeers load the information about the chain nodes

func NewLightRoot ¶

func NewLightRoot(sh tmtypes.SignedHeader) []byte

NewLightRoot returns a new light root

func RefreshPeers ¶

func RefreshPeers(peers map[string]*Peer, genesisSum string, logger log.Logger) (err error)

func SavePeers ¶

func SavePeers(basePath, chainID string, peers map[string]*Peer, logger log.Logger) (err error)

Types ¶

type LightRoot ¶

type LightRoot struct {
	TrustHeight int64  `json:"trust-height"`
	TrustHash   string `json:"trust-hash"`
}

LightRoot is the format for a light client root file which will be used for state sync

type Peer ¶

type Peer struct {
	ID                string    `json:"id,omitempty"`
	Address           string    `json:"address,omitempty"`
	IsSeed            bool      `json:"is_seed,omitempty"`
	LastContactHeight int64     `json:"last_contact_height,omitempty"`
	LastContactDate   time.Time `json:"last_contact_date,omitempty"`
	UpdatedAt         time.Time `json:"updated_at,omitempty"`
	Reachable         bool      `json:"reachable,omitempty"`
}

Peer structure to keep track of the status of a peer

Source Files ¶

View all Source files

node.go

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