genesis

package

v0.7.0 Latest Latest Go to latest Published: Nov 23, 2022 License: LGPL-3.0 Imports: 12 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/ChainSafe/gossamer

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
func BuildFromMap(m map[string][]byte, gen *Genesis) error
type Data
type Fields
type Genesis
type TelemetryEndpoint

Constants ¶

View Source

const (

	// BABEAuthoritiesKeyHex is the hex encoding of:
	// Twox128Hash("Babe") + Twox128Hash("Authorities")
	BABEAuthoritiesKeyHex = babePrefixHex + "5e0621c4869aa60c02be9adcc98a0d1d"
	// BABERandomnessKeyHex is the hex encoding of:
	// Twox128Hash("Babe") + Twox128Hash("Randomness")
	BABERandomnessKeyHex = babePrefixHex + "7a414cb008e0e61e46722aa60abdd672"

	// GrandpaAuthoritiesKeyHex is the hex encoding of the key to the GRANDPA
	// authority data in the storage trie.
	GrandpaAuthoritiesKeyHex = "0x3a6772616e6470615f617574686f726974696573"
)

Variables ¶

This section is empty.

Functions ¶

func BuildFromMap ¶ added in v0.2.0

func BuildFromMap(m map[string][]byte, gen *Genesis) error

BuildFromMap builds genesis fields data from map

Types ¶

type Data ¶

type Data struct {
	Name               string
	ID                 string
	ChainType          string
	Bootnodes          [][]byte
	TelemetryEndpoints []*TelemetryEndpoint
	ProtocolID         string
	Properties         map[string]interface{}
	ForkBlocks         []string
	BadBlocks          []string
	ConsensusEngine    string
	CodeSubstitutes    map[string]string
}

Data defines the genesis file data formatted for trie storage

type Fields ¶

type Fields struct {
	Raw     map[string]map[string]string      `json:"raw,omitempty"`
	Runtime map[string]map[string]interface{} `json:"runtime,omitempty"`
}

Fields stores genesis raw data, and human readable runtime data

type Genesis ¶

type Genesis struct {
	Name               string                 `json:"name"`
	ID                 string                 `json:"id"`
	ChainType          string                 `json:"chainType"`
	Bootnodes          []string               `json:"bootNodes"`
	TelemetryEndpoints []interface{}          `json:"telemetryEndpoints"`
	ProtocolID         string                 `json:"protocolId"`
	Genesis            Fields                 `json:"genesis"`
	Properties         map[string]interface{} `json:"properties"`
	ForkBlocks         []string               `json:"forkBlocks"`
	BadBlocks          []string               `json:"badBlocks"`
	ConsensusEngine    string                 `json:"consensusEngine"`
	CodeSubstitutes    map[string]string      `json:"codeSubstitutes"`
}

Genesis stores the data parsed from the genesis configuration file

func NewGenesisFromJSON ¶

func NewGenesisFromJSON(file string, authCount int) (*Genesis, error)

NewGenesisFromJSON parses Human Readable JSON formatted genesis file.Name. If authCount > 0, then it keeps only `authCount` number of authorities for babe and grandpa.

func NewGenesisFromJSONRaw ¶ added in v0.2.0

func NewGenesisFromJSONRaw(file string) (*Genesis, error)

NewGenesisFromJSONRaw parses a JSON formatted genesis file

func NewGenesisSpecFromJSON ¶ added in v0.4.0

func NewGenesisSpecFromJSON(file string) (*Genesis, error)

NewGenesisSpecFromJSON returns a new Genesis (without raw fields) from a human-readable genesis file

func (*Genesis) GenesisData ¶

func (g *Genesis) GenesisData() *Data

GenesisData formats genesis for trie storage

func (*Genesis) GenesisFields ¶

func (g *Genesis) GenesisFields() Fields

GenesisFields returns the genesis fields including genesis raw data

func (*Genesis) IsRaw ¶ added in v0.4.0

func (g *Genesis) IsRaw() bool

IsRaw returns whether the genesis is raw or not

func (*Genesis) ToRaw ¶ added in v0.4.0

func (g *Genesis) ToRaw() error

ToRaw converts a non-raw genesis to a raw genesis

type TelemetryEndpoint ¶ added in v0.4.1

type TelemetryEndpoint struct {
	Endpoint  string
	Verbosity int
}

TelemetryEndpoint struct to hold telemetry endpoint information

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL