genesis

Documentation

Index

• Constants
• func New(options ...Option) *core.Genesis
• func NewFile(isQuorum bool, options ...Option) string
• func NewFileAt(dir string, isQuorum bool, options ...Option) string
• func Save(dataDir string, genesis *core.Genesis, isQuorum bool) error
• type Option
  • func Alloc(addrs []common.Address, balance *big.Int) Option
  • func GasLimit(limit uint64) Option
  • func Validators(addrs ...common.Address) Option
• type QuorumChainConfig
• type QuorumGenesis
  • func ToQuorum(g *core.Genesis, isQuorum bool) *QuorumGenesis
  • func (q QuorumGenesis) MarshalJSON() ([]byte, error)
  • func (q *QuorumGenesis) UnmarshalJSON(input []byte) error

Constants

const (
	FileName       = "genesis.json"
	InitGasLimit   = 3758096384
	InitDifficulty = 1
)

Functions

func New

func New(options ...Option) *core.Genesis

func NewFile

func NewFile(isQuorum bool, options ...Option) string

func NewFileAt

func NewFileAt(dir string, isQuorum bool, options ...Option) string

func Save

func Save(dataDir string, genesis *core.Genesis, isQuorum bool) error

Types

type Option

type Option func(*core.Genesis)

func Alloc

func Alloc(addrs []common.Address, balance *big.Int) Option

func GasLimit

func GasLimit(limit uint64) Option

func Validators

func Validators(addrs ...common.Address) Option

type QuorumChainConfig

type QuorumChainConfig struct {
	*params.ChainConfig
	IsQuorum bool `json:"isQuorum,omitempty"`
}

type QuorumGenesis

type QuorumGenesis struct {
	Config     *QuorumChainConfig `json:"config"`
	Nonce      uint64             `json:"nonce"`
	Timestamp  uint64             `json:"timestamp"`
	ExtraData  []byte             `json:"extraData"`
	GasLimit   uint64             `json:"gasLimit"   gencodec:"required"`
	Difficulty *big.Int           `json:"difficulty" gencodec:"required"`
	Mixhash    common.Hash        `json:"mixHash"`
	Coinbase   common.Address     `json:"coinbase"`
	Alloc      core.GenesisAlloc  `json:"alloc"      gencodec:"required"`

	// These fields are used for consensus tests. Please don't use them
	// in actual genesis blocks.
	Number     uint64      `json:"number"`
	GasUsed    uint64      `json:"gasUsed"`
	ParentHash common.Hash `json:"parentHash"`
}

func ToQuorum

func ToQuorum(g *core.Genesis, isQuorum bool) *QuorumGenesis

ToQuorum converts standard genesis to quorum genesis

func (QuorumGenesis) MarshalJSON

func (q QuorumGenesis) MarshalJSON() ([]byte, error)

func (*QuorumGenesis) UnmarshalJSON

func (q *QuorumGenesis) UnmarshalJSON(input []byte) error