/
config.go
212 lines (174 loc) · 6.12 KB
/
config.go
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package cmd
import (
"github.com/deso-smart/deso-core/v2/lib"
"github.com/golang/glog"
"github.com/spf13/viper"
"os"
"path/filepath"
)
type Config struct {
// Core
Params *lib.DeSoParams
ProtocolPort uint16
DataDirectory string
MempoolDumpDirectory string
TXIndex bool
Regtest bool
PostgresURI string
// Peers
ConnectIPs []string
AddIPs []string
AddSeeds []string
TargetOutboundPeers uint32
StallTimeoutSeconds uint64
// Peer Restrictions
PrivateMode bool
ReadOnlyMode bool
DisableNetworking bool
IgnoreInboundInvs bool
MaxInboundPeers uint32
OneInboundPerIp bool
// Snapshot
HyperSync bool
SyncType lib.NodeSyncType
MaxSyncBlockHeight uint32
SnapshotBlockHeightPeriod uint64
DisableEncoderMigrations bool
// Mining
MinerPublicKeys []string
NumMiningThreads uint64
// Fees
RateLimitFeerate uint64
MinFeerate uint64
// BlockProducer
MaxBlockTemplatesCache uint64
MinBlockUpdateInterval uint64
BlockCypherAPIKey string
BlockProducerSeed string
TrustedBlockProducerPublicKeys []string
TrustedBlockProducerStartHeight uint64
// Logging
LogDirectory string
GlogV uint64
GlogVmodule string
LogDBSummarySnapshots bool
DatadogProfiler bool
TimeEvents bool
}
func LoadConfig() *Config {
config := Config{}
// Core
testnet := viper.GetBool("testnet")
if testnet {
config.Params = &lib.DeSoTestnetParams
} else {
config.Params = &lib.DeSoMainnetParams
}
config.ProtocolPort = uint16(viper.GetUint64("protocol-port"))
if config.ProtocolPort <= 0 {
config.ProtocolPort = config.Params.DefaultSocketPort
}
dataDir := viper.GetString("data-dir")
if dataDir == "" {
dataDir = lib.GetDataDir(config.Params)
}
config.DataDirectory = filepath.Join(dataDir, lib.DBVersionString)
if err := os.MkdirAll(config.DataDirectory, os.ModePerm); err != nil {
glog.Fatalf("Could not create data directories (%s): %v", config.DataDirectory, err)
}
config.MempoolDumpDirectory = viper.GetString("mempool-dump-dir")
config.TXIndex = viper.GetBool("txindex")
config.Regtest = viper.GetBool("regtest")
config.PostgresURI = viper.GetString("postgres-uri")
config.HyperSync = viper.GetBool("hypersync")
config.SyncType = lib.NodeSyncType(viper.GetString("sync-type"))
config.MaxSyncBlockHeight = viper.GetUint32("max-sync-block-height")
config.SnapshotBlockHeightPeriod = viper.GetUint64("snapshot-block-height-period")
config.DisableEncoderMigrations = viper.GetBool("disable-encoder-migrations")
// Peers
config.ConnectIPs = viper.GetStringSlice("connect-ips")
config.AddIPs = viper.GetStringSlice("add-ips")
config.AddSeeds = viper.GetStringSlice("add-seeds")
config.TargetOutboundPeers = viper.GetUint32("target-outbound-peers")
config.StallTimeoutSeconds = viper.GetUint64("stall-timeout-seconds")
// Peer Restrictions
config.PrivateMode = viper.GetBool("private-mode")
config.ReadOnlyMode = viper.GetBool("read-only-mode")
config.DisableNetworking = viper.GetBool("disable-networking")
config.IgnoreInboundInvs = viper.GetBool("ignore-inbound-invs")
config.MaxInboundPeers = viper.GetUint32("max-inbound-peers")
config.OneInboundPerIp = viper.GetBool("one-inbound-per-ip")
// Mining + Admin
config.MinerPublicKeys = viper.GetStringSlice("miner-public-keys")
config.NumMiningThreads = viper.GetUint64("num-mining-threads")
// Fees
config.RateLimitFeerate = viper.GetUint64("rate-limit-feerate")
config.MinFeerate = viper.GetUint64("min-feerate")
// BlockProducer
config.MaxBlockTemplatesCache = viper.GetUint64("max-block-templates-cache")
config.MinBlockUpdateInterval = viper.GetUint64("min-block-update-interval")
config.BlockCypherAPIKey = viper.GetString("block-cypher-api-key")
config.BlockProducerSeed = viper.GetString("block-producer-seed")
config.TrustedBlockProducerStartHeight = viper.GetUint64("trusted-block-producer-start-height")
config.TrustedBlockProducerPublicKeys = viper.GetStringSlice("trusted-block-producer-public-keys")
// Logging
config.LogDirectory = viper.GetString("log-dir")
if config.LogDirectory == "" {
config.LogDirectory = config.DataDirectory
}
config.GlogV = viper.GetUint64("glog-v")
config.GlogVmodule = viper.GetString("glog-vmodule")
config.LogDBSummarySnapshots = viper.GetBool("log-db-summary-snapshots")
config.DatadogProfiler = viper.GetBool("datadog-profiler")
config.TimeEvents = viper.GetBool("time-events")
return &config
}
func (config *Config) Print() {
glog.Infof("Logging to directory %s", config.LogDirectory)
glog.Infof("Running node in %s mode", config.Params.NetworkType)
glog.Infof("Data Directory: %s", config.DataDirectory)
if config.MempoolDumpDirectory != "" {
glog.Infof("Mempool Dump Directory: %s", config.MempoolDumpDirectory)
}
if config.PostgresURI != "" {
glog.Infof("Postgres URI: %s", config.PostgresURI)
}
if config.HyperSync {
glog.Infof("HyperSync: ON")
}
if config.SnapshotBlockHeightPeriod > 0 {
glog.Infof("SnapshotBlockHeightPeriod: %v", config.SnapshotBlockHeightPeriod)
}
if lib.IsNodeArchival(config.SyncType) {
glog.Infof("ArchivalMode: ON")
}
glog.Infof("SyncType: %v", config.SyncType)
if config.MaxSyncBlockHeight > 0 {
glog.Infof("MaxSyncBlockHeight: %v", config.MaxSyncBlockHeight)
}
if len(config.ConnectIPs) > 0 {
glog.Infof("Connect IPs: %s", config.ConnectIPs)
}
if len(config.AddIPs) > 0 {
glog.Infof("Add IPs: %s", config.ConnectIPs)
}
if config.PrivateMode {
glog.Infof("PRIVATE MODE")
}
if config.ReadOnlyMode {
glog.Infof("READ ONLY MODE")
}
if config.DisableNetworking {
glog.Infof("NETWORKING DISABLED")
}
if config.IgnoreInboundInvs {
glog.Infof("IGNORING INBOUND INVS")
}
glog.Infof("Max Inbound Peers: %d", config.MaxInboundPeers)
glog.Infof("Protocol listening on port %d", config.ProtocolPort)
if len(config.MinerPublicKeys) > 0 {
glog.Infof("Mining with public keys: %s", config.MinerPublicKeys)
}
glog.Infof("Rate Limit Feerate: %d", config.RateLimitFeerate)
glog.Infof("Min Feerate: %d", config.MinFeerate)
}