Updates to underlying libraries

.gitignore

@@ -35,3 +35,4 @@ log
 # misc
 .DS_Store
 splatoon
+settings.json

Dockerfile

@@ -4,7 +4,7 @@ ARG app_dir="/home/go/app"
 
 
 # * Building the application
-FROM golang:1.23-alpine3.20 AS build
+FROM golang:1.25-alpine3.22 AS build
 ARG app_dir
 
 WORKDIR ${app_dir}
@@ -20,7 +20,7 @@ RUN --mount=type=cache,target=/go/pkg/mod/ \
 
 
 # * Running the final application
-FROM alpine:3.20 AS final
+FROM alpine:3.22 AS final
 ARG app_dir
 WORKDIR ${app_dir}
 

globals/accounts.go

@@ -25,6 +25,10 @@ func AccountDetailsByPID(pid types.PID) (*nex.Account, *nex.Error) {
 	}
 
 	password, errorCode := PasswordFromPID(pid)
+	if errorCode != 0 && LocalAuthMode {
+		Logger.Errorf("Password err: %v", errorCode)
+		password, errorCode = PasswordFromPIDLocal(pid)
+	}
 	if errorCode != 0 {
 		return nil, nex.NewError(errorCode, "Failed to get password from PID")
 	}
@@ -52,6 +56,10 @@ func AccountDetailsByUsername(username string) (*nex.Account, *nex.Error) {
 	pid := types.NewPID(uint64(pidInt))
 
 	password, errorCode := PasswordFromPID(pid)
+	if errorCode != 0 && LocalAuthMode {
+		Logger.Errorf("Password err: %v", errorCode)
+		password, errorCode = PasswordFromPIDLocal(pid)
+	}
 	if errorCode != 0 {
 		Logger.Errorf("Password err: %v", errorCode)
 		return nil, nex.NewError(errorCode, "Failed to get password from PID")

globals/get_user_friend_pids.go

@@ -0,0 +1,21 @@
+package globals
+
+import (
+	"context"
+
+	pbfriends "github.com/PretendoNetwork/grpc/go/friends"
+	"github.com/PretendoNetwork/nex-protocols-go/v2/globals"
+	"google.golang.org/grpc/metadata"
+)
+
+func GetUserFriendPIDs(pid uint32) []uint32 {
+	ctx := metadata.NewOutgoingContext(context.Background(), GRPCFriendsCommonMetadata)
+
+	response, err := GRPCFriendsClient.GetUserFriendPIDs(ctx, &pbfriends.GetUserFriendPIDsRequest{Pid: pid})
+	if err != nil {
+		globals.Logger.Error(err.Error())
+		return make([]uint32, 0)
+	}
+
+	return response.Pids
+}

globals/globals.go

@@ -2,7 +2,8 @@ package globals
 
 import (
 	"database/sql"
-	pb "github.com/PretendoNetwork/grpc-go/account"
+	pbaccount "github.com/PretendoNetwork/grpc/go/account"
+	pbfriends "github.com/PretendoNetwork/grpc/go/friends"
 	"github.com/PretendoNetwork/nex-go/v2"
 	"github.com/PretendoNetwork/nex-protocols-common-go/v2/globals"
 	"github.com/PretendoNetwork/plogger-go"
@@ -20,8 +21,15 @@ var SecureServer *nex.PRUDPServer
 var SecureEndpoint *nex.PRUDPEndPoint
 
 var GRPCAccountClientConnection *grpc.ClientConn
-var GRPCAccountClient pb.AccountClient
+var GRPCAccountClient pbaccount.AccountClient
 var GRPCAccountCommonMetadata metadata.MD
 
+var GRPCFriendsClientConnection *grpc.ClientConn
+var GRPCFriendsClient pbfriends.FriendsClient
+var GRPCFriendsCommonMetadata metadata.MD
+
 var Postgres *sql.DB
 var MatchmakingManager *common_globals.MatchmakingManager
+
+var TokenAESKey []byte
+var LocalAuthMode bool

globals/password_from_pid.go

@@ -2,9 +2,13 @@ package globals
 
 import (
 	"context"
+	"encoding/json"
 	"github.com/PretendoNetwork/nex-go/v2/types"
+	"github.com/PretendoNetwork/nex-protocols-go/v2/globals"
+	"os"
+	"strconv"
 
-	pb "github.com/PretendoNetwork/grpc-go/account"
+	pb "github.com/PretendoNetwork/grpc/go/account"
 	"github.com/PretendoNetwork/nex-go/v2"
 	"google.golang.org/grpc/metadata"
 )
@@ -20,3 +24,40 @@ func PasswordFromPID(pid types.PID) (string, uint32) {
 
 	return response.Password, 0
 }
+
+// This is the same format as nex-viewer's settings.json
+type jsonAccount struct {
+	Platform string  `json:"platform"`
+	Username string  `json:"username"`
+	Pid      float64 `json:"pid"`
+	Password string  `json:"password"`
+}
+
+type settingsJson struct {
+	Accounts []jsonAccount `json:"accounts"`
+}
+
+// PasswordFromPIDLocal is an alternative NEX password validator that can be used offline
+func PasswordFromPIDLocal(pid types.PID) (string, uint32) {
+	file, err := os.ReadFile("settings.json")
+	if err != nil {
+		Logger.Error(err.Error())
+		return "", nex.ResultCodes.RendezVous.InvalidUsername
+	}
+
+	var data *settingsJson
+	err = json.Unmarshal(file, &data)
+	if err != nil {
+		Logger.Error(err.Error())
+		return "", nex.ResultCodes.RendezVous.InvalidUsername
+	}
+
+	for _, account := range data.Accounts {
+		if account.Username == strconv.FormatUint(uint64(pid), 10) {
+			globals.Logger.Infof("Using local account details for %v", account.Username)
+			return account.Password, 0
+		}
+	}
+
+	return "", nex.ResultCodes.RendezVous.InvalidUsername
+}

go.mod

@@ -1,38 +1,37 @@
 module github.com/PretendoNetwork/splatoon
 
-go 1.23.0
+go 1.24.0
 
-toolchain go1.23.2
+toolchain go1.24.9
 
 require (
-	github.com/PretendoNetwork/grpc-go v1.0.2
-	github.com/PretendoNetwork/nex-go/v2 v2.1.3
-	github.com/PretendoNetwork/nex-protocols-common-go/v2 v2.2.2
+	github.com/PretendoNetwork/grpc/go v0.0.0-20251014173731-f51013f00744
+	github.com/PretendoNetwork/nex-go/v2 v2.1.4
+	github.com/PretendoNetwork/nex-protocols-common-go/v2 v2.4.1-0.20250809110555-cf55627f0b5a
 	github.com/PretendoNetwork/nex-protocols-go/v2 v2.2.1
 	github.com/PretendoNetwork/plogger-go v1.1.0
 	github.com/joho/godotenv v1.5.1
-	google.golang.org/grpc v1.70.0
+	google.golang.org/grpc v1.76.0
 )
 
 require (
 	github.com/PretendoNetwork/pq-extended v1.0.0 // indirect
 	github.com/dolthub/maphash v0.1.0 // indirect
 	github.com/fatih/color v1.18.0 // indirect
-	github.com/golang/protobuf v1.5.4 // indirect
 	github.com/jwalton/go-supportscolor v1.2.0 // indirect
-	github.com/klauspost/compress v1.17.11 // indirect
+	github.com/klauspost/compress v1.18.0 // indirect
 	github.com/lib/pq v1.10.9 // indirect
-	github.com/lxzan/gws v1.8.8 // indirect
+	github.com/lxzan/gws v1.8.9 // indirect
 	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/rasky/go-lzo v0.0.0-20200203143853-96a758eda86e // indirect
 	github.com/superwhiskers/crunch/v3 v3.5.7 // indirect
-	golang.org/x/exp v0.0.0-20250215185904-eff6e970281f // indirect
-	golang.org/x/mod v0.23.0 // indirect
-	golang.org/x/net v0.35.0 // indirect
-	golang.org/x/sys v0.30.0 // indirect
-	golang.org/x/term v0.29.0 // indirect
-	golang.org/x/text v0.22.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20250212204824-5a70512c5d8b // indirect
-	google.golang.org/protobuf v1.36.5 // indirect
+	golang.org/x/exp v0.0.0-20251017212417-90e834f514db // indirect
+	golang.org/x/mod v0.29.0 // indirect
+	golang.org/x/net v0.46.0 // indirect
+	golang.org/x/sys v0.37.0 // indirect
+	golang.org/x/term v0.36.0 // indirect
+	golang.org/x/text v0.30.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20251014184007-4626949a642f // indirect
+	google.golang.org/protobuf v1.36.10 // indirect
 )