start by refactoring block index into a read-through cache

cmd/config.go

@@ -94,7 +94,8 @@ type Config struct {
 func GetStringSliceWorkaround(flagName string) []string {
 	value := viper.GetString(flagName)
 	if value == "" || value == " " {
-		return []string{}
+		values := viper.GetStringSlice(flagName)
+		return values
 	}
 	return strings.Split(value, ",")
 }
@@ -147,7 +148,6 @@ func LoadConfig() *Config {
 
 	// Peers
 	config.ConnectIPs = GetStringSliceWorkaround("connect-ips")
-	glog.V(2).Infof("Connect IPs read in: %v", config.ConnectIPs)
 	config.AddIPs = GetStringSliceWorkaround("add-ips")
 	config.AddSeeds = GetStringSliceWorkaround("add-seeds")
 	config.TargetOutboundPeers = viper.GetUint32("target-outbound-peers")
@@ -266,6 +266,7 @@ func (config *Config) Print() {
 		glog.Infof("MaxSyncBlockHeight: %v", config.MaxSyncBlockHeight)
 	}
 
+	glog.Infof("Connect IPs: %s", config.ConnectIPs)
 	if len(config.ConnectIPs) > 0 {
 		glog.Infof("Connect IPs: %s", config.ConnectIPs)
 	}

cmd/node.go

@@ -11,7 +11,7 @@ import (
 	"syscall"
 	"time"
 
-	"github.com/DataDog/datadog-go/statsd"
+	"github.com/DataDog/datadog-go/v5/statsd"
 	"github.com/btcsuite/btcd/addrmgr"
 	"github.com/btcsuite/btcd/wire"
 	"github.com/davecgh/go-spew/spew"

go.mod

@@ -3,42 +3,43 @@ module github.com/deso-protocol/core
 go 1.20
 
 require (
-	github.com/DataDog/datadog-go v4.5.0+incompatible
+	github.com/DataDog/datadog-go/v5 v5.5.0
 	github.com/brianvoe/gofakeit v3.18.0+incompatible
 	github.com/btcsuite/btcd v0.21.0-beta
 	github.com/btcsuite/btcutil v1.0.2
 	github.com/bxcodec/faker v2.0.1+incompatible
 	github.com/cloudflare/circl v1.1.0
-	github.com/davecgh/go-spew v1.1.1
-	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1
-	github.com/decred/dcrd/lru v1.1.1
+	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc
+	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.3.0
+	github.com/decred/dcrd/lru v1.1.3
 	github.com/deso-protocol/go-deadlock v1.0.0
 	github.com/deso-protocol/go-merkle-tree v1.0.0
 	github.com/dgraph-io/badger/v3 v3.2103.5
 	github.com/emirpasic/gods v1.18.1
 	github.com/ethereum/go-ethereum v1.9.25
-	github.com/fatih/color v1.13.0
+	github.com/fatih/color v1.16.0
 	github.com/gernest/mention v2.0.0+incompatible
-	github.com/go-pg/pg/v10 v10.10.0
+	github.com/go-pg/pg/v10 v10.11.1
 	github.com/golang/glog v1.0.0
-	github.com/google/uuid v1.2.0
+	github.com/google/uuid v1.5.0
+	github.com/hashicorp/golang-lru/v2 v2.0.7
 	github.com/holiman/uint256 v1.1.1
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/oleiade/lane v1.0.1
 	github.com/onflow/crypto v0.25.0
 	github.com/pkg/errors v0.9.1
-	github.com/pmezard/go-difflib v1.0.0
+	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2
 	github.com/robinjoseph08/go-pg-migrations/v3 v3.0.0
 	github.com/shibukawa/configdir v0.0.0-20170330084843-e180dbdc8da0
 	github.com/spf13/cobra v1.1.3
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.7.1
-	github.com/stretchr/testify v1.8.0
+	github.com/stretchr/testify v1.9.0
 	github.com/tyler-smith/go-bip39 v1.0.2
 	github.com/unrolled/secure v1.0.8
-	golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d
-	golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4
-	gopkg.in/DataDog/dd-trace-go.v1 v1.29.0
+	golang.org/x/crypto v0.27.0
+	golang.org/x/sync v0.8.0
+	gopkg.in/DataDog/dd-trace-go.v1 v1.65.1
 )
 
 require (
@@ -48,70 +49,82 @@ require (
 )
 
 require (
-	github.com/Microsoft/go-winio v0.4.16 // indirect
+	github.com/DataDog/appsec-internal-go v1.7.0 // indirect
+	github.com/DataDog/datadog-agent/pkg/obfuscate v0.48.0 // indirect
+	github.com/DataDog/datadog-agent/pkg/remoteconfig/state v0.48.1 // indirect
+	github.com/DataDog/go-libddwaf/v3 v3.2.1 // indirect
+	github.com/DataDog/go-tuf v1.0.2-0.5.2 // indirect
+	github.com/DataDog/gostackparse v0.7.0 // indirect
+	github.com/DataDog/sketches-go v1.4.5 // indirect
+	github.com/Microsoft/go-winio v0.6.2 // indirect
 	github.com/btcsuite/btcd/btcec/v2 v2.2.1 // indirect
 	github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f // indirect
 	github.com/bwesterb/go-ristretto v1.2.0 // indirect
 	github.com/cespare/xxhash v1.1.0 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect
+	github.com/decred/dcrd/crypto/blake256 v1.1.0 // indirect
 	github.com/dgraph-io/ristretto v0.1.1 // indirect
-	github.com/dustin/go-humanize v1.0.0 // indirect
+	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/ebitengine/purego v0.6.0-alpha.5 // indirect
 	github.com/fsnotify/fsnotify v1.4.9 // indirect
 	github.com/git-chglog/git-chglog v0.0.0-20200414013904-db796966b373 // indirect
 	github.com/go-pg/zerochecker v0.2.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
-	github.com/golang/snappy v0.0.3 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/golang/snappy v0.0.4 // indirect
 	github.com/google/flatbuffers v2.0.0+incompatible // indirect
-	github.com/google/pprof v0.0.0-20210226084205-cbba55b83ad5 // indirect
-	github.com/hashicorp/hcl v1.0.0 // indirect
-	github.com/imdario/mergo v0.3.8 // indirect
+	github.com/google/pprof v0.0.0-20230817174616-7a8ec2ada47b // indirect
+	github.com/hashicorp/hcl v1.0.1-vault-5 // indirect
+	github.com/imdario/mergo v0.3.12 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
-	github.com/klauspost/compress v1.12.3 // indirect
-	github.com/kr/text v0.2.0 // indirect
+	github.com/klauspost/compress v1.17.1 // indirect
 	github.com/magiconair/properties v1.8.1 // indirect
-	github.com/mattn/go-colorable v0.1.9 // indirect
-	github.com/mattn/go-isatty v0.0.14 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/goveralls v0.0.6 // indirect
 	github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b // indirect
-	github.com/mitchellh/mapstructure v1.1.2 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/onsi/ginkgo v1.15.0 // indirect
 	github.com/onsi/gomega v1.10.5 // indirect
+	github.com/outcaste-io/ristretto v0.2.3 // indirect
 	github.com/pelletier/go-toml v1.7.0 // indirect
 	github.com/petermattis/goid v0.0.0-20180202154549-b0b1615b78e5 // indirect
-	github.com/philhofer/fwd v1.1.1 // indirect
+	github.com/philhofer/fwd v1.1.2 // indirect
+	github.com/richardartoul/molecule v1.0.1-0.20240531184615-7ca0df43c0b3 // indirect
 	github.com/russross/blackfriday/v2 v2.0.1 // indirect
+	github.com/secure-systems-lab/go-securesystemslib v0.7.0 // indirect
 	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
+	github.com/spaolacci/murmur3 v1.1.0 // indirect
 	github.com/spf13/afero v1.1.2 // indirect
 	github.com/spf13/cast v1.3.0 // indirect
 	github.com/spf13/jwalterweatherman v1.0.0 // indirect
 	github.com/subosito/gotenv v1.2.0 // indirect
-	github.com/tinylib/msgp v1.1.2 // indirect
+	github.com/tinylib/msgp v1.1.8 // indirect
 	github.com/tmthrgd/go-hex v0.0.0-20190904060850-447a3041c3bc // indirect
 	github.com/tsuyoshiwada/go-gitcmd v0.0.0-20180205145712-5f1f5f9475df // indirect
 	github.com/urfave/cli v1.22.1 // indirect
 	github.com/vmihailenco/bufpool v0.1.11 // indirect
-	github.com/vmihailenco/msgpack/v5 v5.3.1 // indirect
+	github.com/vmihailenco/msgpack/v5 v5.4.1 // indirect
 	github.com/vmihailenco/tagparser v0.1.2 // indirect
 	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
-	go.opencensus.io v0.23.0 // indirect
-	golang.org/x/net v0.7.0 // indirect
-	golang.org/x/sys v0.5.0 // indirect
-	golang.org/x/text v0.7.0 // indirect
-	golang.org/x/time v0.0.0-20201208040808-7e3f01d25324 // indirect
-	golang.org/x/tools v0.1.12 // indirect
-	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
+	go.opencensus.io v0.24.0 // indirect
+	go.uber.org/atomic v1.11.0 // indirect
+	golang.org/x/net v0.29.0 // indirect
+	golang.org/x/sys v0.25.0 // indirect
+	golang.org/x/text v0.18.0 // indirect
+	golang.org/x/time v0.3.0 // indirect
+	golang.org/x/tools v0.25.0 // indirect
+	golang.org/x/xerrors v0.0.0-20231012003039-104605ab7028 // indirect
 	gonum.org/v1/gonum v0.6.1 // indirect
-	google.golang.org/protobuf v1.28.1 // indirect
+	google.golang.org/protobuf v1.33.0 // indirect
 	gopkg.in/AlecAivazis/survey.v1 v1.8.7 // indirect
-	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 	gopkg.in/ini.v1 v1.51.0 // indirect
 	gopkg.in/kyokomi/emoji.v1 v1.5.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	mellium.im/sasl v0.2.1 // indirect
+	mellium.im/sasl v0.3.1 // indirect
 )