sync: Add birth state.

asset/dcr/config.go

@@ -1,7 +1,7 @@
 package dcr
 
 import (
-	"decred.org/dcrwallet/v3/wallet"
+	"decred.org/dcrwallet/v4/wallet"
 	"github.com/decred/dcrd/chaincfg/v3"
 )
 

asset/dcr/loader.go

@@ -7,8 +7,9 @@ import (
 	"path/filepath"
 	"time"
 
-	"decred.org/dcrwallet/v3/wallet"
-	_ "decred.org/dcrwallet/v3/wallet/drivers/bdb"
+	"decred.org/dcrwallet/v4/wallet"
+	_ "decred.org/dcrwallet/v4/wallet/drivers/bdb"
+	"decred.org/dcrwallet/v4/wallet/udb"
 	"github.com/decred/dcrd/hdkeychain/v3"
 	"github.com/decred/libwallet/asset"
 )
@@ -100,6 +101,15 @@ func CreateWallet(ctx context.Context, params asset.CreateWalletParams, recovery
 		return nil, fmt.Errorf("wallet.Open error: %w", err)
 	}
 
+	birthState := &udb.BirthdayState{
+		Time:        birthday.Add(time.Hour * -24),
+		SetFromTime: true,
+	}
+
+	if err := w.SetBirthState(ctx, birthState); err != nil {
+		return nil, fmt.Errorf("wallet.SetBirthState error: %w", err)
+	}
+
 	// Upgrade the coin type if this is not a wallet recovery. If it's a
 	// recovery, extend the internal and external address indices.
 	if recovery == nil {

asset/dcr/log.go

@@ -4,11 +4,11 @@ import (
 	"fmt"
 	"sync/atomic"
 
-	"decred.org/dcrwallet/v3/chain"
-	"decred.org/dcrwallet/v3/p2p"
-	"decred.org/dcrwallet/v3/spv"
-	"decred.org/dcrwallet/v3/wallet"
-	"decred.org/dcrwallet/v3/wallet/udb"
+	"decred.org/dcrwallet/v4/chain"
+	"decred.org/dcrwallet/v4/p2p"
+	"decred.org/dcrwallet/v4/spv"
+	"decred.org/dcrwallet/v4/wallet"
+	"decred.org/dcrwallet/v4/wallet/udb"
 	"github.com/decred/dcrd/connmgr/v3"
 	"github.com/decred/libwallet/assetlog"
 	"github.com/decred/slog"

asset/dcr/sync.go

@@ -5,9 +5,9 @@ import (
 	"net"
 	"time"
 
-	"decred.org/dcrwallet/v3/p2p"
-	"decred.org/dcrwallet/v3/spv"
-	dcrwallet "decred.org/dcrwallet/v3/wallet"
+	"decred.org/dcrwallet/v4/p2p"
+	"decred.org/dcrwallet/v4/spv"
+	dcrwallet "decred.org/dcrwallet/v4/wallet"
 	"github.com/decred/dcrd/addrmgr/v2"
 )
 
@@ -66,18 +66,19 @@ func (w *Wallet) StartSync(ctx context.Context, ntfns *spv.Notifications, connec
 
 // IsSyncing returns true if the wallet is catching up to the mainchain's best
 // block.
-func (w *Wallet) IsSyncing() bool {
-	if w.IsSynced() {
+func (w *Wallet) IsSyncing(ctx context.Context) bool {
+	if w.IsSynced(ctx) {
 		return false
 	}
 	return w.IsSyncingOrSynced()
 }
 
 // IsSynced returns true if the wallet has synced up to the best block on the
 // mainchain.
-func (w *Wallet) IsSynced() bool {
+func (w *Wallet) IsSynced(ctx context.Context) bool {
 	if w.syncer != nil {
-		return w.syncer.Synced()
+		synced, _ := w.syncer.Synced(ctx)
+		return synced
 	}
 	return false
 }

asset/dcr/transactions.go

@@ -8,10 +8,10 @@ import (
 	"math"
 	"math/rand"
 
-	wallettypes "decred.org/dcrwallet/v3/rpc/jsonrpc/types"
-	"decred.org/dcrwallet/v3/wallet"
-	"decred.org/dcrwallet/v3/wallet/txauthor"
-	"decred.org/dcrwallet/v3/wallet/txsizes"
+	wallettypes "decred.org/dcrwallet/v4/rpc/jsonrpc/types"
+	"decred.org/dcrwallet/v4/wallet"
+	"decred.org/dcrwallet/v4/wallet/txauthor"
+	"decred.org/dcrwallet/v4/wallet/txsizes"
 	"github.com/decred/dcrd/chaincfg/chainhash"
 	"github.com/decred/dcrd/dcrutil/v4"
 	"github.com/decred/dcrd/txscript/v4"

asset/dcr/utils.go

@@ -5,8 +5,8 @@ import (
 	"fmt"
 	"os"
 
-	"decred.org/dcrwallet/v3/wallet"
-	"decred.org/dcrwallet/v3/wallet/udb"
+	"decred.org/dcrwallet/v4/wallet"
+	"decred.org/dcrwallet/v4/wallet/udb"
 	"github.com/decred/dcrd/chaincfg/v3"
 	"github.com/decred/libwallet/asset"
 )

asset/dcr/wallet.go

@@ -5,8 +5,8 @@ import (
 	"fmt"
 	"path/filepath"
 
-	"decred.org/dcrwallet/v3/spv"
-	"decred.org/dcrwallet/v3/wallet"
+	"decred.org/dcrwallet/v4/spv"
+	"decred.org/dcrwallet/v4/wallet"
 	"github.com/decred/dcrd/chaincfg/v3"
 	"github.com/decred/libwallet/asset"
 	"github.com/decred/slog"

cgo/addresses.go

@@ -5,7 +5,7 @@ import (
 	"encoding/base64"
 	"encoding/json"
 
-	"decred.org/dcrwallet/v3/wallet/udb"
+	"decred.org/dcrwallet/v4/wallet/udb"
 	"github.com/decred/dcrd/txscript/v4/stdaddr"
 )
 
@@ -17,7 +17,7 @@ func currentReceiveAddress(cName *C.char) *C.char {
 	}
 
 	// Don't return an address if not synced!
-	if !w.IsSynced() {
+	if !w.IsSynced(ctx) {
 		return errCResponseWithCode(ErrCodeNotSynced, "currentReceiveAddress requested on an unsynced wallet")
 	}
 
@@ -37,7 +37,7 @@ func newExternalAddress(cName *C.char) *C.char {
 	}
 
 	// Don't return an address if not synced!
-	if !w.IsSynced() {
+	if !w.IsSynced(ctx) {
 		return errCResponseWithCode(ErrCodeNotSynced, "newExternalAddress requested on an unsynced wallet")
 	}
 
@@ -95,7 +95,7 @@ func addresses(cName *C.char) *C.char {
 	}
 
 	// w.AddressesByAccount does not include the current address.
-	if w.IsSynced() {
+	if w.IsSynced(ctx) {
 		addr, err := w.CurrentAddress(udb.DefaultAccountNum)
 		if err != nil {
 			return errCResponse("w.CurrentAddress error: %v", err)

cgo/sync.go

@@ -6,8 +6,8 @@ import (
 	"strconv"
 	"strings"
 
-	"decred.org/dcrwallet/v3/spv"
-	dcrwallet "decred.org/dcrwallet/v3/wallet"
+	"decred.org/dcrwallet/v4/spv"
+	dcrwallet "decred.org/dcrwallet/v4/wallet"
 )
 
 //export syncWallet
@@ -129,22 +129,14 @@ func syncWalletStatus(cName *C.char) *C.char {
 	var ssc, cfh, hh, rh, np = w.syncStatusCode, w.cfiltersHeight, w.headersHeight, w.rescanHeight, w.numPeers
 	w.syncStatusMtx.RUnlock()
 
-	nb, err := w.NetworkBackend()
-	if err != nil {
-		return errCResponse("unable to get network backend: %v", err)
-	}
-	spvSyncer, is := nb.(*spv.Syncer)
-	if !is {
-		return errCResponse("backend is not an spv syncer")
-	}
-	targetHeight := spvSyncer.EstimateMainChainTip(ctx)
+	_, targetHeight := w.MainWallet().MainChainTip(ctx)
 
 	// Sometimes it appears we miss a notification during start up. This is
 	// a bandaid to put us as synced in that case.
 	//
 	// TODO: Figure out why we would miss a notification.
 	w.syncStatusMtx.Lock()
-	if ssc != SSCComplete && w.IsSynced() && !w.rescanning {
+	if ssc != SSCComplete && w.IsSynced(ctx) && !w.rescanning {
 		ssc = SSCComplete
 		w.syncStatusCode = ssc
 	}
@@ -228,3 +220,29 @@ func rescanFromHeight(cName, cHeight *C.char) *C.char {
 	}()
 	return successCResponse("rescan from height %d for wallet %q started", height, name)
 }
+
+//export birthState
+func birthState(cName *C.char) *C.char {
+	w, ok := loadedWallet(cName)
+	if !ok {
+		return errCResponse("wallet with name %q is not loaded", goString(cName))
+	}
+
+	bs, err := w.MainWallet().BirthState(ctx)
+	if err != nil {
+		return errCResponse("wallet.BirthState error: %v", err)
+	}
+
+	bsRes := &BirthdayState{
+		Hash:          bs.Hash,
+		Height:        bs.Height,
+		Time:          bs.Time,
+		SetFromHeight: bs.SetFromHeight,
+		SetFromTime:   bs.SetFromTime,
+	}
+	b, err := json.Marshal(bsRes)
+	if err != nil {
+		return errCResponse("unable to birth state result: %v", err)
+	}
+	return successCResponse(string(b))
+}

cgo/transactions.go

@@ -8,7 +8,7 @@ import (
 	"math"
 	"strconv"
 
-	dcrwallet "decred.org/dcrwallet/v3/wallet"
+	dcrwallet "decred.org/dcrwallet/v4/wallet"
 	"github.com/decred/dcrd/txscript/v4/stdaddr"
 	"github.com/decred/libwallet/asset/dcr"
 )

cgo/types.go

@@ -4,8 +4,10 @@ import "C"
 import (
 	"encoding/json"
 	"fmt"
+	"time"
 
-	wallettypes "decred.org/dcrwallet/v3/rpc/jsonrpc/types"
+	wallettypes "decred.org/dcrwallet/v4/rpc/jsonrpc/types"
+	"github.com/decred/dcrd/chaincfg/chainhash"
 )
 
 const (
@@ -137,3 +139,11 @@ type ListTransactionRes struct {
 	Time          int64    `json:"time"`
 	TxID          string   `json:"txid"`
 }
+
+type BirthdayState struct {
+	Hash          chainhash.Hash `json:"hash"`
+	Height        uint32         `json:"height"`
+	Time          time.Time      `json:"time"`
+	SetFromHeight bool           `json:"setfromheight"`
+	SetFromTime   bool           `json:"setfromtime"`
+}

go.mod

@@ -2,49 +2,51 @@ module github.com/decred/libwallet
 
 require (
 	decred.org/dcrdex v0.0.0-20240415203145-79c4689fd164
-	decred.org/dcrwallet/v3 v3.1.0
+	decred.org/dcrwallet/v4 v4.1.0
 	github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f
-	github.com/decred/dcrd/addrmgr/v2 v2.0.2
+	github.com/decred/dcrd/addrmgr/v2 v2.0.4
 	github.com/decred/dcrd/chaincfg/chainhash v1.0.4
-	github.com/decred/dcrd/chaincfg/v3 v3.2.0
-	github.com/decred/dcrd/connmgr/v3 v3.1.1
-	github.com/decred/dcrd/dcrutil/v4 v4.0.1
-	github.com/decred/dcrd/hdkeychain/v3 v3.1.1
-	github.com/decred/dcrd/txscript/v4 v4.1.0
-	github.com/decred/dcrd/wire v1.6.0
+	github.com/decred/dcrd/chaincfg/v3 v3.2.1
+	github.com/decred/dcrd/connmgr/v3 v3.1.2
+	github.com/decred/dcrd/dcrutil/v4 v4.0.2
+	github.com/decred/dcrd/hdkeychain/v3 v3.1.2
+	github.com/decred/dcrd/txscript/v4 v4.1.1
+	github.com/decred/dcrd/wire v1.7.0
 	github.com/decred/slog v1.2.0
 	github.com/jrick/logrotate v1.0.0
 	github.com/kevinburke/nacl v0.0.0-20210405173606-cd9060f5f776
-	golang.org/x/crypto v0.7.0
+	golang.org/x/crypto v0.23.0
 )
 
 require (
-	decred.org/cspp/v2 v2.1.0 // indirect
+	decred.org/cspp/v2 v2.2.0 // indirect
 	github.com/agl/ed25519 v0.0.0-20170116200512-5312a6153412 // indirect
 	github.com/companyzero/sntrup4591761 v0.0.0-20220309191932-9e0f3af2f07a // indirect
 	github.com/dchest/siphash v1.2.3 // indirect
 	github.com/decred/base58 v1.0.5 // indirect
-	github.com/decred/dcrd/blockchain/stake/v5 v5.0.0 // indirect
-	github.com/decred/dcrd/blockchain/standalone/v2 v2.2.0 // indirect
+	github.com/decred/dcrd/blockchain/stake/v5 v5.0.1 // indirect
+	github.com/decred/dcrd/blockchain/standalone/v2 v2.2.1 // indirect
 	github.com/decred/dcrd/crypto/blake256 v1.0.1 // indirect
 	github.com/decred/dcrd/crypto/ripemd160 v1.0.2 // indirect
-	github.com/decred/dcrd/database/v3 v3.0.1 // indirect
+	github.com/decred/dcrd/database/v3 v3.0.2 // indirect
 	github.com/decred/dcrd/dcrec v1.0.1 // indirect
 	github.com/decred/dcrd/dcrec/edwards/v2 v2.0.3 // indirect
-	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0 // indirect
-	github.com/decred/dcrd/dcrjson/v4 v4.0.1 // indirect
-	github.com/decred/dcrd/gcs/v4 v4.0.0 // indirect
-	github.com/decred/dcrd/rpc/jsonrpc/types/v4 v4.1.0 // indirect
+	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.3.0 // indirect
+	github.com/decred/dcrd/dcrjson/v4 v4.1.0 // indirect
+	github.com/decred/dcrd/gcs/v4 v4.1.0 // indirect
+	github.com/decred/dcrd/mixing v0.2.0 // indirect
+	github.com/decred/dcrd/rpc/jsonrpc/types/v4 v4.3.0 // indirect
 	github.com/decred/go-socks v1.1.0 // indirect
-	github.com/gorilla/websocket v1.5.0 // indirect
+	github.com/gorilla/websocket v1.5.1 // indirect
 	github.com/jrick/bitset v1.0.0 // indirect
 	github.com/jrick/wsrpc/v2 v2.3.5 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.5 // indirect
 	github.com/stretchr/testify v1.8.2 // indirect
 	go.etcd.io/bbolt v1.3.8 // indirect
-	golang.org/x/sync v0.1.0 // indirect
-	golang.org/x/sys v0.12.0 // indirect
-	lukechampine.com/blake3 v1.2.1 // indirect
+	golang.org/x/net v0.25.0 // indirect
+	golang.org/x/sync v0.7.0 // indirect
+	golang.org/x/sys v0.20.0 // indirect
+	lukechampine.com/blake3 v1.3.0 // indirect
 )
 
 go 1.19