feat: Waku v2 bridge

Issue #12610

vendor/github.com/status-im/status-go/common/dbsetup/db_setup.go

@@ -0,0 +1,53 @@
+package dbsetup
+
+import (
+	"database/sql"
+	"errors"
+
+	"github.com/ethereum/go-ethereum/log"
+)
+
+const InMemoryPath = ":memory:"
+
+// The reduced number of kdf iterations (for performance reasons) which is
+// currently used for derivation of the database key
+// https://github.com/status-im/status-go/pull/1343
+// https://notes.status.im/i8Y_l7ccTiOYq09HVgoFwA
+const ReducedKDFIterationsNumber = 3200
+
+type DatabaseInitializer interface {
+	Initialize(path, password string, kdfIterationsNumber int) (*sql.DB, error)
+}
+
+// GetDBFilename takes an instance of sql.DB and returns the filename of the "main" database
+func GetDBFilename(db *sql.DB) (string, error) {
+	if db == nil {
+		logger := log.New()
+		logger.Warn("GetDBFilename was passed a nil pointer sql.DB")
+		return "", nil
+	}
+
+	var i, category, filename string
+	rows, err := db.Query("PRAGMA database_list;")
+	if err != nil {
+		return "", err
+	}
+
+	defer rows.Close()
+	for rows.Next() {
+		err = rows.Scan(&i, &category, &filename)
+		if err != nil {
+			return "", err
+		}
+
+		// The "main" database is the one we care about
+		if category == "main" {
+			return filename, nil
+		}
+	}
+	if err := rows.Err(); err != nil {
+		return "", err
+	}
+
+	return "", errors.New("no main database found")
+}

vendor/github.com/status-im/status-go/common/devices.go

@@ -0,0 +1,12 @@
+package common
+
+import "runtime"
+
+const (
+	AndroidPlatform = "android"
+	WindowsPlatform = "windows"
+)
+
+func OperatingSystemIs(targetOS string) bool {
+	return runtime.GOOS == targetOS
+}

vendor/github.com/status-im/status-go/common/status_node_service.go

@@ -0,0 +1,13 @@
+package common
+
+import (
+	"github.com/ethereum/go-ethereum/p2p"
+	"github.com/ethereum/go-ethereum/rpc"
+)
+
+type StatusService interface {
+	Start() error
+	Stop() error
+	Protocols() []p2p.Protocol
+	APIs() []rpc.API
+}

vendor/github.com/status-im/status-go/common/utils.go

@@ -0,0 +1,24 @@
+package common
+
+import (
+	"crypto/ecdsa"
+
+	"github.com/status-im/status-go/eth-node/crypto"
+	"github.com/status-im/status-go/protocol/protobuf"
+)
+
+func RecoverKey(m *protobuf.ApplicationMetadataMessage) (*ecdsa.PublicKey, error) {
+	if m.Signature == nil {
+		return nil, nil
+	}
+
+	recoveredKey, err := crypto.SigToPub(
+		crypto.Keccak256(m.Payload),
+		m.Signature,
+	)
+	if err != nil {
+		return nil, err
+	}
+
+	return recoveredKey, nil
+}