cosmosutil

Documentation

Index

• Constants
• Variables
• func ChangeAddressPrefix(address, newPrefix string) (string, error)
• func CheckGenesisContainsAddress(genesisPath, addr string) (bool, error)
• func GenesisAndHashFromURL(ctx context.Context, url string) (genesis []byte, hash string, err error)
• func GetAddressPrefix(address string) (string, error)
• func UpdateGenesis(genesisPath string, options ...GenesisField) error
• func VerifyPeerFormat(peer launchtypes.Peer) bool
• type ChainGenesis
  • func ParseChainGenesis(genesisFile []byte) (chainGenesis ChainGenesis, err error)
• type Genesis
  • func ParseGenesis(genesisFile []byte) (Genesis, error)
  • func ParseGenesisFromPath(genesisPath string) (Genesis, error)
  • func (g Genesis) HasAccount(address string) bool
• type GenesisField
  • func WithKeyValue(key, value string) GenesisField
  • func WithKeyValueBoolean(key string, value bool) GenesisField
  • func WithKeyValueInt(key string, value int64) GenesisField
  • func WithKeyValueTimestamp(key string, value int64) GenesisField
  • func WithKeyValueUint(key string, value uint64) GenesisField
• type GentxInfo
  • func GentxFromPath(path string) (info GentxInfo, gentx []byte, err error)
  • func ParseGentx(gentx []byte) (info GentxInfo, file []byte, err error)
• type StargateGentx

Constants

const (
	FieldGenesisTime                 = "genesis_time"
	FieldChainID                     = "chain_id"
	FieldConsumerChainID             = "app_state.monitoringp.params.consumerChainID"
	FieldLastBlockHeight             = "app_state.monitoringp.params.lastBlockHeight"
	FieldConsensusTimestamp          = "app_state.monitoringp.params.consumerConsensusState.timestamp"
	FieldConsensusNextValidatorsHash = "app_state.monitoringp.params.consumerConsensusState.nextValidatorsHash"
	FieldConsensusRootHash           = "app_state.monitoringp.params.consumerConsensusState.root.hash"
	FieldConsumerUnbondingPeriod     = "app_state.monitoringp.params.consumerUnbondingPeriod"
	FieldConsumerRevisionHeight      = "app_state.monitoringp.params.consumerRevisionHeight"
)

const (
	ChainConfigDir = "config"
)

Variables

var GentxFilename = "gentx.json"

Functions

func ChangeAddressPrefix

func ChangeAddressPrefix(address, newPrefix string) (string, error)

ChangeAddressPrefix returns the address with another prefix

func CheckGenesisContainsAddress

func CheckGenesisContainsAddress(genesisPath, addr string) (bool, error)

CheckGenesisContainsAddress returns true if the address exist into the genesis file

func GenesisAndHashFromURL

func GenesisAndHashFromURL(ctx context.Context, url string) (genesis []byte, hash string, err error)

GenesisAndHashFromURL fetches the genesis from the given url and returns its content along with the sha256 hash.

func GetAddressPrefix

func GetAddressPrefix(address string) (string, error)

GetAddressPrefix returns the bech 32 prefix used by the address

func UpdateGenesis

func UpdateGenesis(genesisPath string, options ...GenesisField) error

func VerifyPeerFormat

func VerifyPeerFormat(peer launchtypes.Peer) bool

VerifyPeerFormat checks if the peer address format is valid

Types

type ChainGenesis

type ChainGenesis struct {
	ChainID  string `json:"chain_id"`
	AppState struct {
		Auth struct {
			Accounts []struct {
				Address string `json:"address"`
			} `json:"accounts"`
		} `json:"auth"`
		Staking struct {
			Params struct {
				BondDenom string `json:"bond_denom"`
			} `json:"params"`
		} `json:"staking"`
	} `json:"app_state"`
}

ChainGenesis represents the stargate genesis file

func ParseChainGenesis

func ParseChainGenesis(genesisFile []byte) (chainGenesis ChainGenesis, err error)

ParseChainGenesis parse ChainGenesis object from a byte slice

type Genesis

type Genesis struct {
	Accounts   []string
	StakeDenom string
}

Genesis represents a more readable version of the stargate genesis file

func ParseGenesis

func ParseGenesis(genesisFile []byte) (Genesis, error)

ParseGenesis parse ChainGenesis object from a byte slice into a Genesis object

func ParseGenesisFromPath

func ParseGenesisFromPath(genesisPath string) (Genesis, error)

ParseGenesisFromPath parse ChainGenesis object from a genesis file

func (Genesis) HasAccount

func (g Genesis) HasAccount(address string) bool

HasAccount check if account exist into the genesis account

type GenesisField

type GenesisField func(fields)

GenesisField configures the genesis key value fields.

func WithKeyValue

func WithKeyValue(key, value string) GenesisField

WithKeyValue sets key and value field to genesis file

func WithKeyValueBoolean

func WithKeyValueBoolean(key string, value bool) GenesisField

WithKeyValueBoolean sets key and boolean value field to genesis file

func WithKeyValueInt

func WithKeyValueInt(key string, value int64) GenesisField

WithKeyValueInt sets key and int64 value field to genesis file

func WithKeyValueTimestamp

func WithKeyValueTimestamp(key string, value int64) GenesisField

WithKeyValueTimestamp sets key and timestamp value field to genesis file

func WithKeyValueUint

func WithKeyValueUint(key string, value uint64) GenesisField

WithKeyValueUint sets key and uint64 value field to genesis file

type GentxInfo

type GentxInfo struct {
	DelegatorAddress string
	PubKey           ed25519.PubKey
	SelfDelegation   sdk.Coin
	Memo             string
}

GentxInfo represents the basic info about gentx file

func GentxFromPath

func GentxFromPath(path string) (info GentxInfo, gentx []byte, err error)

GentxFromPath returns GentxInfo from the json file

func ParseGentx

func ParseGentx(gentx []byte) (info GentxInfo, file []byte, err error)

ParseGentx returns GentxInfo and the gentx file in bytes TODO refector. no need to return file, it's already given as gentx in the argument.

type StargateGentx

type StargateGentx struct {
	Body struct {
		Messages []struct {
			DelegatorAddress string `json:"delegator_address"`
			ValidatorAddress string `json:"validator_address"`
			PubKey           struct {
				Type string `json:"@type"`
				Key  string `json:"key"`
			} `json:"pubkey"`
			Value struct {
				Denom  string `json:"denom"`
				Amount string `json:"amount"`
			} `json:"value"`
		} `json:"messages"`
		Memo string `json:"memo"`
	} `json:"body"`
}

StargateGentx represents the stargate gentx file