configuration

type BabbleConfig struct {

	// BindAddr is the local address:port where this node gossips with other
	// nodes. By default, this is "0.0.0.0", meaning Babble will bind to all
	// addresses on the local machine and will advertise the private IPv4
	// address to the rest of the cluster. However, in some cases, there may be
	// a routable address that cannot be bound. Use AdvertiseAddr to enable
	// gossiping a different address to support this. If this address is not
	// routable, the node will be in a constant flapping state as other nodes
	// will treat the non-routability as a failure
	BindAddr string `mapstructure:"listen"`

	// AdvertiseAddr is used to change the address that we advertise to other
	// nodes in the cluster
	AdvertiseAddr string `mapstructure:"advertise"`

	// Gossip heartbeat
	Heartbeat time.Duration `mapstructure:"heartbeat"`

	// TCP timeout
	TCPTimeout time.Duration `mapstructure:"timeout"`

	// Max number of items in caches
	CacheSize int `mapstructure:"cache-size"`

	// Max number of Event in SyncResponse
	SyncLimit int `mapstructure:"sync-limit"`

	// Max number of connections in net pool
	MaxPool int `mapstructure:"max-pool"`

	// Bootstrap from database
	Bootstrap bool `mapstructure:"bootstrap"`

	// MaintenanceMode when set to true causes Babble to initialise in a
	// suspended state. I.e. it does not start gossipping
	MaintenanceMode bool `mapstructure:"maintenance-mode"`

	// SuspendLimit is the number of undetermined-events produced since the last
	// run, that will cause the node to be automaitically suspended.
	SuspendLimit int `mapstructure:"suspend-limit"`

	// Moniker is a friendly name to indentify this peer
	Moniker string `mapstructure:"moniker"`
}

type BaseConfig struct {
	// ConfigDir contains static configuration files
	ConfigDir string `mapstructure:"config"`

	// DataDir contains babble and eth databases
	DataDir string `mapstructure:"data"`

	// Verbose
	Verbose bool `mapstructure:"verbose"`

	// IP/PORT of API
	APIAddr string `mapstructure:"api-listen"`
	// contains filtered or unexported fields
}

type Config struct {

	// Top level options use an anonymous struct
	BaseConfig `mapstructure:",squash"`

	// Options for evm-lite
	Eth *EthConfig `mapstructure:"eth"`

	// Options for Babble
	Babble *BabbleConfig `mapstructure:"babble"`
}

type EthConfig struct {
	// Megabytes of memory allocated to internal caching (min 16MB / database forced)
	Cache int `mapstructure:"cache"`

	// Minimum gasprice for transactions submitted via this node
	MinGasPrice string `mapstructure:"min-gas-price"`
}