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Remove database.Manager (#2239)
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Signed-off-by: Dan Laine <daniel.laine@avalabs.org>
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Dan Laine authored Oct 31, 2023
1 parent 8d15c22 commit 1f9df8f
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Showing 46 changed files with 586 additions and 1,590 deletions.
8 changes: 3 additions & 5 deletions api/keystore/keystore.go
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,6 @@ import (
"github.com/ava-labs/avalanchego/chains/atomic"
"github.com/ava-labs/avalanchego/database"
"github.com/ava-labs/avalanchego/database/encdb"
"github.com/ava-labs/avalanchego/database/manager"
"github.com/ava-labs/avalanchego/database/prefixdb"
"github.com/ava-labs/avalanchego/ids"
"github.com/ava-labs/avalanchego/utils/json"
Expand Down Expand Up @@ -105,13 +104,12 @@ type keystore struct {
bcDB database.Database
}

func New(log logging.Logger, dbManager manager.Manager) Keystore {
currentDB := dbManager.Current()
func New(log logging.Logger, db database.Database) Keystore {
return &keystore{
log: log,
usernameToPassword: make(map[string]*password.Hash),
userDB: prefixdb.New(usersPrefix, currentDB.Database),
bcDB: prefixdb.New(bcsPrefix, currentDB.Database),
userDB: prefixdb.New(usersPrefix, db),
bcDB: prefixdb.New(bcsPrefix, db),
}
}

Expand Down
17 changes: 0 additions & 17 deletions api/keystore/service.go
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Original file line number Diff line number Diff line change
Expand Up @@ -10,11 +10,8 @@ import (
"go.uber.org/zap"

"github.com/ava-labs/avalanchego/api"
"github.com/ava-labs/avalanchego/database/manager"
"github.com/ava-labs/avalanchego/database/memdb"
"github.com/ava-labs/avalanchego/utils/formatting"
"github.com/ava-labs/avalanchego/utils/logging"
"github.com/ava-labs/avalanchego/version"
)

type service struct {
Expand Down Expand Up @@ -115,17 +112,3 @@ func (s *service) ExportUser(_ *http.Request, args *ExportUserArgs, reply *Expor
reply.Encoding = args.Encoding
return nil
}

// CreateTestKeystore returns a new keystore that can be utilized for testing
func CreateTestKeystore() (Keystore, error) {
dbManager, err := manager.NewManagerFromDBs([]*manager.VersionedDatabase{
{
Database: memdb.New(),
Version: version.Semantic1_0_0,
},
})
if err != nil {
return nil, err
}
return New(logging.NoLog{}, dbManager), nil
}
36 changes: 14 additions & 22 deletions api/keystore/service_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,10 @@ import (
"github.com/stretchr/testify/require"

"github.com/ava-labs/avalanchego/api"
"github.com/ava-labs/avalanchego/database/memdb"
"github.com/ava-labs/avalanchego/ids"
"github.com/ava-labs/avalanchego/utils/formatting"
"github.com/ava-labs/avalanchego/utils/logging"
"github.com/ava-labs/avalanchego/utils/password"
)

Expand All @@ -23,8 +25,7 @@ var strongPassword = "N_+=_jJ;^(<;{4,:*m6CET}'&N;83FYK.wtNpwp-Jt" // #nosec G101
func TestServiceListNoUsers(t *testing.T) {
require := require.New(t)

ks, err := CreateTestKeystore()
require.NoError(err)
ks := New(logging.NoLog{}, memdb.New())
s := service{ks: ks.(*keystore)}

reply := ListUsersReply{}
Expand All @@ -35,8 +36,7 @@ func TestServiceListNoUsers(t *testing.T) {
func TestServiceCreateUser(t *testing.T) {
require := require.New(t)

ks, err := CreateTestKeystore()
require.NoError(err)
ks := New(logging.NoLog{}, memdb.New())
s := service{ks: ks.(*keystore)}

{
Expand Down Expand Up @@ -66,8 +66,7 @@ func genStr(n int) string {
func TestServiceCreateUserArgsCheck(t *testing.T) {
require := require.New(t)

ks, err := CreateTestKeystore()
require.NoError(err)
ks := New(logging.NoLog{}, memdb.New())
s := service{ks: ks.(*keystore)}

{
Expand Down Expand Up @@ -100,8 +99,7 @@ func TestServiceCreateUserArgsCheck(t *testing.T) {
func TestServiceCreateUserWeakPassword(t *testing.T) {
require := require.New(t)

ks, err := CreateTestKeystore()
require.NoError(err)
ks := New(logging.NoLog{}, memdb.New())
s := service{ks: ks.(*keystore)}

{
Expand All @@ -117,8 +115,7 @@ func TestServiceCreateUserWeakPassword(t *testing.T) {
func TestServiceCreateDuplicate(t *testing.T) {
require := require.New(t)

ks, err := CreateTestKeystore()
require.NoError(err)
ks := New(logging.NoLog{}, memdb.New())
s := service{ks: ks.(*keystore)}

{
Expand All @@ -140,12 +137,11 @@ func TestServiceCreateDuplicate(t *testing.T) {
func TestServiceCreateUserNoName(t *testing.T) {
require := require.New(t)

ks, err := CreateTestKeystore()
require.NoError(err)
ks := New(logging.NoLog{}, memdb.New())
s := service{ks: ks.(*keystore)}

reply := api.EmptyReply{}
err = s.CreateUser(nil, &api.UserPass{
err := s.CreateUser(nil, &api.UserPass{
Password: strongPassword,
}, &reply)
require.ErrorIs(err, errEmptyUsername)
Expand All @@ -154,8 +150,7 @@ func TestServiceCreateUserNoName(t *testing.T) {
func TestServiceUseBlockchainDB(t *testing.T) {
require := require.New(t)

ks, err := CreateTestKeystore()
require.NoError(err)
ks := New(logging.NoLog{}, memdb.New())
s := service{ks: ks.(*keystore)}

{
Expand Down Expand Up @@ -185,8 +180,7 @@ func TestServiceExportImport(t *testing.T) {

encodings := []formatting.Encoding{formatting.Hex}
for _, encoding := range encodings {
ks, err := CreateTestKeystore()
require.NoError(err)
ks := New(logging.NoLog{}, memdb.New())
s := service{ks: ks.(*keystore)}

{
Expand All @@ -212,8 +206,7 @@ func TestServiceExportImport(t *testing.T) {
exportReply := ExportUserReply{}
require.NoError(s.ExportUser(nil, &exportArgs, &exportReply))

newKS, err := CreateTestKeystore()
require.NoError(err)
newKS := New(logging.NoLog{}, memdb.New())
newS := service{ks: newKS.(*keystore)}

{
Expand Down Expand Up @@ -324,16 +317,15 @@ func TestServiceDeleteUser(t *testing.T) {
t.Run(tt.desc, func(t *testing.T) {
require := require.New(t)

ksIntf, err := CreateTestKeystore()
require.NoError(err)
ksIntf := New(logging.NoLog{}, memdb.New())
ks := ksIntf.(*keystore)
s := service{ks: ks}

if tt.setup != nil {
require.NoError(tt.setup(ks))
}
got := &api.EmptyReply{}
err = s.DeleteUser(nil, tt.request, got)
err := s.DeleteUser(nil, tt.request, got)
require.ErrorIs(err, tt.expectedErr)
if tt.expectedErr != nil {
return
Expand Down
9 changes: 4 additions & 5 deletions chains/linearizable_vm.go
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Original file line number Diff line number Diff line change
Expand Up @@ -7,13 +7,12 @@ import (
"context"

"github.com/ava-labs/avalanchego/api/metrics"
"github.com/ava-labs/avalanchego/database"
"github.com/ava-labs/avalanchego/ids"
"github.com/ava-labs/avalanchego/snow"
"github.com/ava-labs/avalanchego/snow/engine/avalanche/vertex"
"github.com/ava-labs/avalanchego/snow/engine/common"
"github.com/ava-labs/avalanchego/snow/engine/snowman/block"

dbManager "github.com/ava-labs/avalanchego/database/manager"
)

var (
Expand All @@ -32,7 +31,7 @@ type initializeOnLinearizeVM struct {

registerer metrics.OptionalGatherer
ctx *snow.Context
dbManager dbManager.Manager
db database.Database
genesisBytes []byte
upgradeBytes []byte
configBytes []byte
Expand All @@ -47,7 +46,7 @@ func (vm *initializeOnLinearizeVM) Linearize(ctx context.Context, stopVertexID i
return vm.vmToInitialize.Initialize(
ctx,
vm.ctx,
vm.dbManager,
vm.db,
vm.genesisBytes,
vm.upgradeBytes,
vm.configBytes,
Expand All @@ -74,7 +73,7 @@ func NewLinearizeOnInitializeVM(vm vertex.LinearizableVMWithEngine) *linearizeOn
func (vm *linearizeOnInitializeVM) Initialize(
ctx context.Context,
_ *snow.Context,
_ dbManager.Manager,
_ database.Database,
_ []byte,
_ []byte,
_ []byte,
Expand Down
37 changes: 17 additions & 20 deletions chains/manager.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,8 @@ import (
"github.com/ava-labs/avalanchego/api/metrics"
"github.com/ava-labs/avalanchego/api/server"
"github.com/ava-labs/avalanchego/chains/atomic"
"github.com/ava-labs/avalanchego/database"
"github.com/ava-labs/avalanchego/database/meterdb"
"github.com/ava-labs/avalanchego/database/prefixdb"
"github.com/ava-labs/avalanchego/ids"
"github.com/ava-labs/avalanchego/message"
Expand Down Expand Up @@ -57,7 +59,6 @@ import (
"github.com/ava-labs/avalanchego/vms/proposervm"
"github.com/ava-labs/avalanchego/vms/tracedvm"

dbManager "github.com/ava-labs/avalanchego/database/manager"
timetracker "github.com/ava-labs/avalanchego/snow/networking/tracker"

aveng "github.com/ava-labs/avalanchego/snow/engine/avalanche"
Expand Down Expand Up @@ -180,7 +181,7 @@ type ManagerConfig struct {
BlockAcceptorGroup snow.AcceptorGroup
TxAcceptorGroup snow.AcceptorGroup
VertexAcceptorGroup snow.AcceptorGroup
DBManager dbManager.Manager
DB database.Database
MsgCreator message.OutboundMsgBuilder // message creator, shared with network
Router router.Router // Routes incoming messages to the appropriate chain
Net network.Network // Sends consensus messages to other validators
Expand Down Expand Up @@ -596,18 +597,16 @@ func (m *manager) createAvalancheChain(
State: snow.Initializing,
})

meterDBManager, err := m.DBManager.NewMeterDBManager("db", ctx.Registerer)
meterDB, err := meterdb.New("db", ctx.Registerer, m.DB)
if err != nil {
return nil, err
}
prefixDBManager := meterDBManager.NewPrefixDBManager(ctx.ChainID[:])
vmDBManager := prefixDBManager.NewPrefixDBManager(vmDBPrefix)

db := prefixDBManager.Current()
vertexDB := prefixdb.New(vertexDBPrefix, db.Database)
vertexBootstrappingDB := prefixdb.New(vertexBootstrappingDBPrefix, db.Database)
txBootstrappingDB := prefixdb.New(txBootstrappingDBPrefix, db.Database)
blockBootstrappingDB := prefixdb.New(blockBootstrappingDBPrefix, db.Database)
prefixDB := prefixdb.New(ctx.ChainID[:], meterDB)
vmDB := prefixdb.New(vmDBPrefix, prefixDB)
vertexDB := prefixdb.New(vertexDBPrefix, prefixDB)
vertexBootstrappingDB := prefixdb.New(vertexBootstrappingDBPrefix, prefixDB)
txBootstrappingDB := prefixdb.New(txBootstrappingDBPrefix, prefixDB)
blockBootstrappingDB := prefixdb.New(blockBootstrappingDBPrefix, prefixDB)

vtxBlocker, err := queue.NewWithMissing(vertexBootstrappingDB, "vtx", ctx.AvalancheRegisterer)
if err != nil {
Expand Down Expand Up @@ -730,7 +729,7 @@ func (m *manager) createAvalancheChain(
err = dagVM.Initialize(
context.TODO(),
ctx.Context,
vmDBManager,
vmDB,
genesisData,
chainConfig.Upgrade,
chainConfig.Config,
Expand Down Expand Up @@ -796,7 +795,7 @@ func (m *manager) createAvalancheChain(

registerer: snowmanRegisterer,
ctx: ctx.Context,
dbManager: vmDBManager,
db: vmDB,
genesisBytes: genesisData,
upgradeBytes: chainConfig.Upgrade,
configBytes: chainConfig.Config,
Expand Down Expand Up @@ -1004,15 +1003,13 @@ func (m *manager) createSnowmanChain(
State: snow.Initializing,
})

meterDBManager, err := m.DBManager.NewMeterDBManager("db", ctx.Registerer)
meterDB, err := meterdb.New("db", ctx.Registerer, m.DB)
if err != nil {
return nil, err
}
prefixDBManager := meterDBManager.NewPrefixDBManager(ctx.ChainID[:])
vmDBManager := prefixDBManager.NewPrefixDBManager(vmDBPrefix)

db := prefixDBManager.Current()
bootstrappingDB := prefixdb.New(bootstrappingDB, db.Database)
prefixDB := prefixdb.New(ctx.ChainID[:], meterDB)
vmDB := prefixdb.New(vmDBPrefix, prefixDB)
bootstrappingDB := prefixdb.New(bootstrappingDB, prefixDB)

blocked, err := queue.NewWithMissing(bootstrappingDB, "block", ctx.Registerer)
if err != nil {
Expand Down Expand Up @@ -1145,7 +1142,7 @@ func (m *manager) createSnowmanChain(
if err := vm.Initialize(
context.TODO(),
ctx.Context,
vmDBManager,
vmDB,
genesisData,
chainConfig.Upgrade,
chainConfig.Config,
Expand Down
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