refactor(db)!: remove support for cleveldb, boltdb, rocksdb, badgerdb

.github/actions/bls/action.yml

@@ -15,7 +15,7 @@ runs:
   steps:
     - uses: actions/setup-go@v2
       with:
-        go-version: "1.23"
+        go-version: "1.23.2"
     - uses: actions/checkout@v2
       with:
         submodules: true

.github/workflows/build.yml

@@ -23,7 +23,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v5.1.0
         with:
-          go-version: "1.23"
+          go-version: "1.23.2"
       - uses: actions/checkout@v4
       - uses: technote-space/get-diff-action@v6
         with:
@@ -54,7 +54,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v5.1.0
         with:
-          go-version: "1.23"
+          go-version: "1.23.2"
       - uses: actions/checkout@v4
       - uses: technote-space/get-diff-action@v6
         with:
@@ -79,7 +79,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v5.1.0
         with:
-          go-version: "1.23"
+          go-version: "1.23.2"
       - uses: actions/checkout@v4
       - uses: technote-space/get-diff-action@v6
         with:

.github/workflows/check-generated.yml

@@ -23,7 +23,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v5.1.0
         with:
-          go-version: "1.23"
+          go-version: "1.23.2"
 
       - uses: actions/checkout@v4
 
@@ -49,7 +49,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v5.1.0
         with:
-          go-version: "1.23"
+          go-version: "1.23.2"
 
       - uses: actions/checkout@v4
         with:

.github/workflows/e2e.yml

@@ -29,7 +29,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v5.1.0
         with:
-          go-version: "1.23"
+          go-version: "1.23.2"
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3.7.1

.github/workflows/lint.yml

@@ -32,7 +32,7 @@ jobs:
           submodules: true
       - uses: actions/setup-go@v5.1.0
         with:
-          go-version: "^1.23"
+          go-version: "^1.23.2"
       - uses: technote-space/get-diff-action@v6
         with:
           PATTERNS: |

.github/workflows/release.yml

@@ -14,7 +14,7 @@ jobs:
 
       - uses: actions/setup-go@v5.1.0
         with:
-          go-version: "1.23"
+          go-version: "1.23.2"
 
       - name: Build
         uses: goreleaser/goreleaser-action@v6

.github/workflows/tests.yml

@@ -19,7 +19,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v5.1.0
         with:
-          go-version: "1.23"
+          go-version: "1.23.2"
       - uses: actions/checkout@v4
       - uses: technote-space/get-diff-action@v6
         with:

DOCKER/Dockerfile

@@ -5,7 +5,7 @@
 # * image - creates final image of minimal size
 
 ARG ALPINE_VERSION=3.19
-ARG GOLANG_VERSION=1.23
+ARG GOLANG_VERSION=1.23.2
 #################################
 # STAGE 1: install dependencies #
 #################################

Makefile

@@ -65,28 +65,6 @@ ifeq (race,$(findstring race,$(TENDERMINT_BUILD_OPTIONS)))
   BUILD_FLAGS += -race
 endif
 
-# handle cleveldb
-ifeq (cleveldb,$(findstring cleveldb,$(TENDERMINT_BUILD_OPTIONS)))
-  CGO_ENABLED=1
-  BUILD_TAGS += cleveldb
-endif
-
-# handle badgerdb
-ifeq (badgerdb,$(findstring badgerdb,$(TENDERMINT_BUILD_OPTIONS)))
-  BUILD_TAGS += badgerdb
-endif
-
-# handle rocksdb
-ifeq (rocksdb,$(findstring rocksdb,$(TENDERMINT_BUILD_OPTIONS)))
-  CGO_ENABLED=1
-  BUILD_TAGS += rocksdb
-endif
-
-# handle boltdb
-ifeq (boltdb,$(findstring boltdb,$(TENDERMINT_BUILD_OPTIONS)))
-  BUILD_TAGS += boltdb
-endif
-
 # allow users to pass additional flags via the conventional LDFLAGS variable
 LD_FLAGS += $(LDFLAGS)
 

README.md

@@ -47,7 +47,7 @@ requirements if installing from source.
 
 | Requirement | Notes            |
 |-------------|------------------|
-| Go version  | Go1.23 or higher |
+| Go version  | Go1.23.2 or higher |
 
 ## Versioning
 

STYLE_GUIDE.md

@@ -76,7 +76,7 @@ Sometimes it's necessary to rename libraries to avoid naming collisions or ambig
 * Use [goimports](https://godoc.org/golang.org/x/tools/cmd/goimports)
 * Separate imports into blocks - one for the standard lib, one for external libs and one for application libs.
 * Here are some common library labels for consistency:
-    * dbm "github.com/tendermint/tm-db"
+    * dbm "github.com/cometbft/cometbft-db"
     * tmcmd "github.com/tendermint/tendermint/cmd/tendermint/commands"
     * tmcfg "github.com/tendermint/tendermint/config/tendermint"
     * tmtypes "github.com/tendermint/tendermint/types"

abci/example/kvstore/kvstore.go

@@ -12,9 +12,9 @@ import (
 
 	sync "github.com/sasha-s/go-deadlock"
 
+	dbm "github.com/cometbft/cometbft-db"
 	"github.com/dashpay/dashd-go/btcjson"
 	"github.com/gogo/protobuf/proto"
-	dbm "github.com/tendermint/tm-db"
 
 	"github.com/dashpay/tenderdash/abci/example/code"
 	abci "github.com/dashpay/tenderdash/abci/types"

abci/example/kvstore/state.go

@@ -7,7 +7,7 @@ import (
 	"io"
 	"net/url"
 
-	dbm "github.com/tendermint/tm-db"
+	dbm "github.com/cometbft/cometbft-db"
 
 	"github.com/dashpay/tenderdash/abci/types"
 	"github.com/dashpay/tenderdash/crypto"

abci/example/kvstore/state_test.go

@@ -4,9 +4,9 @@ import (
 	"bytes"
 	"testing"
 
+	dbm "github.com/cometbft/cometbft-db"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
-	dbm "github.com/tendermint/tm-db"
 
 	"github.com/dashpay/tenderdash/crypto"
 	tmbytes "github.com/dashpay/tenderdash/libs/bytes"

abci/example/kvstore/store.go

@@ -6,7 +6,7 @@ import (
 	"io"
 	"os"
 
-	dbm "github.com/tendermint/tm-db"
+	dbm "github.com/cometbft/cometbft-db"
 )
 
 // StoreFactory is a factory that offers a reader to read data from, or writer to write data to it.

cmd/tenderdash/commands/inspect.go

@@ -43,8 +43,6 @@ func MakeInspectCommand(conf *config.Config, logger log.Logger) *cobra.Command {
 	}
 	cmd.Flags().String("rpc.laddr",
 		conf.RPC.ListenAddress, "RPC listenener address. Port required")
-	cmd.Flags().String("db-backend",
-		conf.DBBackend, "database backend: goleveldb | cleveldb | boltdb | rocksdb | badgerdb")
 	cmd.Flags().String("db-dir", conf.DBPath, "database directory")
 
 	return cmd

cmd/tenderdash/commands/light.go

@@ -11,8 +11,8 @@ import (
 	"syscall"
 	"time"
 
+	dbm "github.com/cometbft/cometbft-db"
 	"github.com/spf13/cobra"
-	dbm "github.com/tendermint/tm-db"
 
 	"github.com/dashpay/tenderdash/config"
 	dashcore "github.com/dashpay/tenderdash/dash/core"

cmd/tenderdash/commands/reindex_event.go

@@ -6,8 +6,8 @@ import (
 	"path/filepath"
 	"strings"
 
+	dbm "github.com/cometbft/cometbft-db"
 	"github.com/spf13/cobra"
-	dbm "github.com/tendermint/tm-db"
 
 	abcitypes "github.com/dashpay/tenderdash/abci/types"
 	tmcfg "github.com/dashpay/tenderdash/config"

cmd/tenderdash/commands/reindex_event_test.go

@@ -5,10 +5,10 @@ import (
 	"errors"
 	"testing"
 
+	dbm "github.com/cometbft/cometbft-db"
 	"github.com/spf13/cobra"
 	"github.com/stretchr/testify/mock"
 	"github.com/stretchr/testify/require"
-	dbm "github.com/tendermint/tm-db"
 
 	abcitypes "github.com/dashpay/tenderdash/abci/types"
 	"github.com/dashpay/tenderdash/config"

cmd/tenderdash/commands/run_node.go

@@ -81,10 +81,6 @@ func AddNodeFlags(cmd *cobra.Command, conf *cfg.Config) {
 }
 
 func addDBFlags(cmd *cobra.Command, conf *cfg.Config) {
-	cmd.Flags().String(
-		"db-backend",
-		conf.DBBackend,
-		"database backend: goleveldb | cleveldb | boltdb | rocksdb | badgerdb")
 	cmd.Flags().String(
 		"db-dir",
 		conf.DBPath,

config/config.go

@@ -9,6 +9,7 @@ import (
 	"os"
 	"path/filepath"
 	"strings"
+	"testing"
 	"time"
 
 	"github.com/dashpay/dashd-go/btcjson"
@@ -197,25 +198,12 @@ type BaseConfig struct { //nolint: maligned
 	//   - No priv_validator_key.json, priv_validator_state.json
 	Mode string `mapstructure:"mode"`
 
-	// Database backend: goleveldb | cleveldb | boltdb | rocksdb
+	// Database backend: only goleveldb is supported
 	// * goleveldb (github.com/syndtr/goleveldb - most popular implementation)
 	//   - pure go
 	//   - stable
-	// * cleveldb (uses levigo wrapper)
-	//   - fast
-	//   - requires gcc
-	//   - use cleveldb build tag (go build -tags cleveldb)
-	// * boltdb (uses etcd's fork of bolt - github.com/etcd-io/bbolt)
-	//   - EXPERIMENTAL
-	//   - may be faster is some use-cases (random reads - indexer)
-	//   - use boltdb build tag (go build -tags boltdb)
-	// * rocksdb (uses github.com/tecbot/gorocksdb)
-	//   - EXPERIMENTAL
-	//   - requires gcc
-	//   - use rocksdb build tag (go build -tags rocksdb)
-	// * badgerdb (uses github.com/dgraph-io/badger)
-	//   - EXPERIMENTAL
-	//   - use badgerdb build tag (go build -tags badgerdb)
+	//
+	// Note: we don't remove it from config as we also use `memdb` in some tests.
 	DBBackend string `mapstructure:"db-backend"`
 
 	// Database directory
@@ -356,6 +344,15 @@ func (cfg BaseConfig) ValidateBasic() error {
 		return errors.New("deadlock-detection can't be negative")
 	}
 
+	backends := map[string]bool{"goleveldb": true}
+	if testing.Testing() {
+		backends["memdb"] = true
+	}
+	// check if db_backends contains the db backend
+	if !backends[cfg.DBBackend] {
+		return fmt.Errorf("unsupported db backend: %s, only goleveldb is supported", cfg.DBBackend)
+	}
+
 	return nil
 }
 

config/db.go

@@ -3,7 +3,7 @@ package config
 import (
 	"context"
 
-	dbm "github.com/tendermint/tm-db"
+	dbm "github.com/cometbft/cometbft-db"
 
 	"github.com/dashpay/tenderdash/libs/log"
 	"github.com/dashpay/tenderdash/libs/service"

config/toml.go

@@ -101,25 +101,10 @@ moniker = "{{ .BaseConfig.Moniker }}"
 #   - No priv_validator_key.json, priv_validator_state.json
 mode = "{{ .BaseConfig.Mode }}"
 
-# Database backend: goleveldb | cleveldb | boltdb | rocksdb | badgerdb
+# Database backend: only goleveldb supported
 # * goleveldb (github.com/syndtr/goleveldb - most popular implementation)
 #   - pure go
 #   - stable
-# * cleveldb (uses levigo wrapper)
-#   - fast
-#   - requires gcc
-#   - use cleveldb build tag (go build -tags cleveldb)
-# * boltdb (uses etcd's fork of bolt - github.com/etcd-io/bbolt)
-#   - EXPERIMENTAL
-#   - may be faster is some use-cases (random reads - indexer)
-#   - use boltdb build tag (go build -tags boltdb)
-# * rocksdb (uses github.com/tecbot/gorocksdb)
-#   - EXPERIMENTAL
-#   - requires gcc
-#   - use rocksdb build tag (go build -tags rocksdb)
-# * badgerdb (uses github.com/dgraph-io/badger)
-#   - EXPERIMENTAL
-#   - use badgerdb build tag (go build -tags badgerdb)
 db-backend = "{{ .BaseConfig.DBBackend }}"
 
 # Database directory

dash/quorum/validator_conn_executor_test.go

@@ -6,10 +6,10 @@ import (
 	"testing"
 	"time"
 
+	dbm "github.com/cometbft/cometbft-db"
 	"github.com/stretchr/testify/assert"
 	testifymock "github.com/stretchr/testify/mock"
 	"github.com/stretchr/testify/require"
-	dbm "github.com/tendermint/tm-db"
 
 	abciclient "github.com/dashpay/tenderdash/abci/client"
 	abci "github.com/dashpay/tenderdash/abci/types"