localconfig

type Authentication ¶

type Authentication struct {
	TimeWindow time.Duration
}

Authentication contains configuration parameters related to authenticating client messages.

type Cluster ¶ added in v1.4.0

type Cluster struct {
	ListenAddress                        string
	ListenPort                           uint16
	ServerCertificate                    string
	ServerPrivateKey                     string
	ClientCertificate                    string
	ClientPrivateKey                     string
	RootCAs                              []string
	DialTimeout                          time.Duration
	RPCTimeout                           time.Duration
	ReplicationBufferSize                int
	ReplicationPullTimeout               time.Duration
	ReplicationRetryTimeout              time.Duration
	ReplicationBackgroundRefreshInterval time.Duration
	ReplicationMaxRetries                int
	SendBufferSize                       int
	CertExpirationWarningThreshold       time.Duration
}

type Consumer ¶

type Consumer struct {
	RetryBackoff time.Duration
}

Consumer contains configuration for the consumer's retries when failing to read from a Kafa partition.

type Debug ¶

type Debug struct {
	BroadcastTraceDir string
	DeliverTraceDir   string
}

Debug contains configuration for the orderer's debug parameters.

type FileLedger ¶

type FileLedger struct {
	Location string
	Prefix   string
}

FileLedger contains configuration for the file-based ledger.

type General ¶

type General struct {
	LedgerType     string
	ListenAddress  string
	ListenPort     uint16
	TLS            TLS
	Cluster        Cluster
	Keepalive      Keepalive
	GenesisMethod  string
	GenesisProfile string
	SystemChannel  string
	GenesisFile    string
	Profile        Profile
	LocalMSPDir    string
	LocalMSPID     string
	BCCSP          *bccsp.FactoryOpts
	Authentication Authentication
}

General contains config which should be common among all orderer types.

type Kafka ¶

type Kafka struct {
	Retry     Retry
	Verbose   bool
	Version   sarama.KafkaVersion // TODO Move this to global config
	TLS       TLS
	SASLPlain SASLPlain
	Topic     Topic
}

Kafka contains configuration for the Kafka-based orderer.

type Keepalive ¶

type Keepalive struct {
	ServerMinInterval time.Duration
	ServerInterval    time.Duration
	ServerTimeout     time.Duration
}

Keepalive contains configuration for gRPC servers.

type Metadata ¶

type Metadata struct {
	RetryMax     int
	RetryBackoff time.Duration
}

Metadata contains configuration for the metadata requests to the Kafka cluster.

type Metrics ¶ added in v1.4.0

type Metrics struct {
	Provider string
	Statsd   Statsd
}

Operations confiures the metrics provider for the orderer.

type NetworkTimeouts ¶

type NetworkTimeouts struct {
	DialTimeout  time.Duration
	ReadTimeout  time.Duration
	WriteTimeout time.Duration
}

NetworkTimeouts contains the socket timeouts for network requests to the Kafka cluster.

type Operations ¶ added in v1.4.0

type Operations struct {
	ListenAddress string
	TLS           TLS
}

Operations configures the operations endpont for the orderer.

type Producer ¶

type Producer struct {
	RetryMax     int
	RetryBackoff time.Duration
}

Producer contains configuration for the producer's retries when failing to post a message to a Kafka partition.

type Profile ¶

type Profile struct {
	Enabled bool
	Address string
}

Profile contains configuration for Go pprof profiling.

type RAMLedger ¶

type RAMLedger struct {
	HistorySize uint
}

RAMLedger contains configuration for the RAM ledger.

type Retry ¶

type Retry struct {
	ShortInterval   time.Duration
	ShortTotal      time.Duration
	LongInterval    time.Duration
	LongTotal       time.Duration
	NetworkTimeouts NetworkTimeouts
	Metadata        Metadata
	Producer        Producer
	Consumer        Consumer
}

Retry contains configuration related to retries and timeouts when the connection to the Kafka cluster cannot be established, or when Metadata requests needs to be repeated (because the cluster is in the middle of a leader election).

type SASLPlain ¶ added in v1.4.0

type SASLPlain struct {
	Enabled  bool
	User     string
	Password string
}

SASLPlain contains configuration for SASL/PLAIN authentication

type Statsd ¶ added in v1.4.0

type Statsd struct {
	Network       string
	Address       string
	WriteInterval time.Duration
	Prefix        string
}

Statsd provides the configuration required to emit statsd metrics from the orderer.

type TLS ¶

type TLS struct {
	Enabled            bool
	PrivateKey         string
	Certificate        string
	RootCAs            []string
	ClientAuthRequired bool
	ClientRootCAs      []string
}

TLS contains configuration for TLS connections.

type TopLevel ¶

type TopLevel struct {
	General    General
	FileLedger FileLedger
	RAMLedger  RAMLedger
	Kafka      Kafka
	Debug      Debug
	Consensus  interface{}
	Operations Operations
	Metrics    Metrics
}

TopLevel directly corresponds to the orderer config YAML. Note, for non 1-1 mappings, you may append something like `mapstructure:"weirdFoRMat"` to modify the default mapping, see the "Unmarshal" section of https://github.com/spf13/viper for more info.

func Load() (*TopLevel, error)

type Topic ¶ added in v1.4.0

type Topic struct {
	ReplicationFactor int16
}

Topic contains the settings to use when creating Kafka topics