config

Documentation

Index

• Constants
• func LoadGenesisFileAsString(cfgPath string) (string, error)
• type Config
  • func Default() (*Config, error)
  • func Load(ctx *cli.Context, loadNetworkConfig bool) (*Config, error)
• type GenesisFromJSON
• type NetworkConfig
  • func LoadGenesisFromJSONString(jsonStr string) (NetworkConfig, error)

Constants

const (
	// FlagYes is the flag for yes.
	FlagYes = "yes"
	// FlagCfg is the flag for cfg.
	FlagCfg = "cfg"
	// FlagNetwork is the flag for the network name. Valid values: ["testnet", "mainnet", "custom"].
	FlagNetwork = "network"
	// FlagCustomNetwork is the flag for the custom network file. This is required if --network=custom
	FlagCustomNetwork = "custom-network-file"
	// FlagKeyStorePath is the path of the key store file containing the private key of the account going to sing and approve the tokens
	FlagKeyStorePath = "key-store-path"
	// FlagPassword is the password needed to decrypt the key store
	FlagPassword = "password"
	// FlagMigrations is the flag for migrations.
	FlagMigrations = "migrations"
	// FlagDocumentationFileType is the flag for the choose which file generate json-schema
	FlagDocumentationFileType = "config-file"
)

const DefaultValues = `` /* 1664-byte string literal not displayed */

DefaultValues is the default configuration

Functions

func LoadGenesisFileAsString

func LoadGenesisFileAsString(cfgPath string) (string, error)

LoadGenesisFileAsString loads the genesis file as a string

Types

type Config

type Config struct {
	// Configuration of the etherman (client for access L1)
	Etherman etherman.Config
	// Configuration for ethereum transaction manager
	EthTxManager ethtxmanager.Config
	// Configuration of the aggregator service
	Aggregator aggregator.Config `mapstructure:"Aggregator"`
	// Configuration of the genesis of the network. This is used to known the initial state of the network
	NetworkConfig NetworkConfig
	// Configuration of the metrics service, basically is where is going to publish the metrics
	Metrics metrics.Config
	// Configuration of the event database connection
	EventLog event.Config
}

Config represents the configuration of the entire Hermez Node The file is TOML format You could find some examples:

• `config/environments/local/local.node.config.toml`: running a permisionless node
• `config/environments/mainnet/node.config.toml`
• `config/environments/public/node.config.toml`
• `test/config/test.node.config.toml`: configuration for a trusted node used in CI

func Default

func Default() (*Config, error)

Default parses the default configuration values.

func Load

func Load(ctx *cli.Context, loadNetworkConfig bool) (*Config, error)

Load loads the configuration

type GenesisFromJSON

type GenesisFromJSON struct {
	// L1: root hash of the genesis block
	Root string `json:"root"`
	// L1: block number of the genesis block
	GenesisBlockNum uint64 `json:"genesisBlockNumber"`
	// L2:  List of states contracts used to populate merkle tree at initial state
	Genesis []genesisAccountFromJSON `json:"genesis"`
	// L1: configuration of the network
	L1Config etherman.L1Config
}

GenesisFromJSON is the config file for network_custom

type NetworkConfig

type NetworkConfig struct {
	// L1: Configuration related to L1
	L1Config etherman.L1Config `json:"l1Config"`
	// L1: Genesis of the rollup, first block number and root
	Genesis state.Genesis
}

NetworkConfig is the configuration struct for the different environments

func LoadGenesisFromJSONString

func LoadGenesisFromJSONString(jsonStr string) (NetworkConfig, error)

LoadGenesisFromJSONString loads the genesis file from JSON string