Integrate initial s&f interactions with db

federationapi/api/api.go

@@ -30,6 +30,12 @@ type FederationInternalAPI interface {
 		request *PerformBroadcastEDURequest,
 		response *PerformBroadcastEDUResponse,
 	) error
+
+	PerformStoreAsync(
+		ctx context.Context,
+		request *PerformStoreAsyncRequest,
+		response *PerformStoreAsyncResponse,
+	) error
 }
 
 type ClientFederationAPI interface {
@@ -213,6 +219,14 @@ type PerformBroadcastEDURequest struct {
 type PerformBroadcastEDUResponse struct {
 }
 
+type PerformStoreAsyncRequest struct {
+	Txn    gomatrixserverlib.Transaction `json:"transaction"`
+	UserID gomatrixserverlib.UserID      `json:"user_id"`
+}
+
+type PerformStoreAsyncResponse struct {
+}
+
 type InputPublicKeysRequest struct {
 	Keys map[gomatrixserverlib.PublicKeyLookupRequest]gomatrixserverlib.PublicKeyLookupResult `json:"keys"`
 }

federationapi/internal/perform.go

@@ -648,6 +648,27 @@ func (r *FederationInternalAPI) PerformBroadcastEDU(
 	return nil
 }
 
+// PerformStoreAsync implements api.FederationInternalAPI
+func (r *FederationInternalAPI) PerformStoreAsync(
+	ctx context.Context,
+	request *api.PerformStoreAsyncRequest,
+	response *api.PerformStoreAsyncResponse,
+) error {
+	receipt, err := r.db.StoreAsyncTransaction(ctx, request.Txn)
+	if err != nil {
+		return err
+	}
+	err = r.db.AssociateAsyncTransactionWithDestinations(
+		ctx,
+		map[gomatrixserverlib.UserID]struct{}{
+			request.UserID: {},
+		},
+		request.Txn.TransactionID,
+		receipt)
+
+	return err
+}
+
 func (r *FederationInternalAPI) MarkServersAlive(destinations []gomatrixserverlib.ServerName) {
 	for _, srv := range destinations {
 		_ = r.db.RemoveServerFromBlacklist(srv)

federationapi/inthttp/client.go

@@ -23,6 +23,7 @@ const (
 	FederationAPIPerformInviteRequestPath          = "/federationapi/performInviteRequest"
 	FederationAPIPerformOutboundPeekRequestPath    = "/federationapi/performOutboundPeekRequest"
 	FederationAPIPerformBroadcastEDUPath           = "/federationapi/performBroadcastEDU"
+	FederationAPIPerformStoreAsyncPath             = "/federationapi/performStoreAsync"
 
 	FederationAPIGetUserDevicesPath      = "/federationapi/client/getUserDevices"
 	FederationAPIClaimKeysPath           = "/federationapi/client/claimKeys"
@@ -150,6 +151,17 @@ func (h *httpFederationInternalAPI) PerformBroadcastEDU(
 	)
 }
 
+func (h *httpFederationInternalAPI) PerformStoreAsync(
+	ctx context.Context,
+	request *api.PerformStoreAsyncRequest,
+	response *api.PerformStoreAsyncResponse,
+) error {
+	return httputil.CallInternalRPCAPI(
+		"PerformStoreAsync", h.federationAPIURL+FederationAPIPerformStoreAsyncPath,
+		h.httpClient, ctx, request, response,
+	)
+}
+
 type getUserDevices struct {
 	S      gomatrixserverlib.ServerName
 	UserID string

federationapi/inthttp/server.go

@@ -43,6 +43,11 @@ func AddRoutes(intAPI api.FederationInternalAPI, internalAPIMux *mux.Router) {
 		httputil.MakeInternalRPCAPI("FederationAPIPerformBroadcastEDU", intAPI.PerformBroadcastEDU),
 	)
 
+	internalAPIMux.Handle(
+		FederationAPIPerformStoreAsyncPath,
+		httputil.MakeInternalRPCAPI("FederationAPIPerformStoreAsync", intAPI.PerformStoreAsync),
+	)
+
 	internalAPIMux.Handle(
 		FederationAPIPerformJoinRequestPath,
 		httputil.MakeInternalRPCAPI(

federationapi/routing/forwardasync.go

@@ -1,8 +1,10 @@
 package routing
 
 import (
+	"encoding/json"
 	"net/http"
 
+	"github.com/matrix-org/dendrite/clientapi/jsonerror"
 	"github.com/matrix-org/dendrite/federationapi/api"
 	"github.com/matrix-org/gomatrixserverlib"
 	"github.com/matrix-org/util"
@@ -13,12 +15,56 @@ func ForwardAsync(
 	httpReq *http.Request,
 	fedReq *gomatrixserverlib.FederationRequest,
 	fedAPI api.FederationInternalAPI,
-	txnId gomatrixserverlib.TransactionID,
+	txnID gomatrixserverlib.TransactionID,
 	userID gomatrixserverlib.UserID,
 ) util.JSONResponse {
+	var txnEvents struct {
+		PDUs []json.RawMessage       `json:"pdus"`
+		EDUs []gomatrixserverlib.EDU `json:"edus"`
+	}
 
-	// TODO: wrap in fedAPI call
+	if err := json.Unmarshal(fedReq.Content(), &txnEvents); err != nil {
-	// fedAPI.db.AssociateAsyncTransactionWithDestinations(context.TODO(), userID, nil)
+		println("The request body could not be decoded into valid JSON. " + err.Error())
+		return util.JSONResponse{
+			Code: http.StatusBadRequest,
+			JSON: jsonerror.NotJSON("The request body could not be decoded into valid JSON. " + err.Error()),
+		}
+	}
+	// Transactions are limited in size; they can have at most 50 PDUs and 100 EDUs.
+	// https://matrix.org/docs/spec/server_server/latest#transactions
+	if len(txnEvents.PDUs) > 50 || len(txnEvents.EDUs) > 100 {
+		return util.JSONResponse{
+			Code: http.StatusBadRequest,
+			JSON: jsonerror.BadJSON("max 50 pdus / 100 edus"),
+		}
+	}
+
+	t := gomatrixserverlib.Transaction{}
+	t.PDUs = txnEvents.PDUs
+	t.EDUs = txnEvents.EDUs
+	t.Origin = fedReq.Origin()
+	t.TransactionID = txnID
+	t.Destination = userID.Domain()
+
+	util.GetLogger(httpReq.Context()).Debugf("Received transaction %q from %q containing %d PDUs, %d EDUs", txnID, fedReq.Origin(), len(t.PDUs), len(t.EDUs))
+
+	req := api.PerformStoreAsyncRequest{
+		Txn:    t,
+		UserID: userID,
+	}
+	res := api.PerformStoreAsyncResponse{}
+	err := fedAPI.PerformStoreAsync(httpReq.Context(), &req, &res)
+	if err != nil {
+		return util.JSONResponse{
+			Code: http.StatusInternalServerError,
+			JSON: jsonerror.BadJSON("could not store the transaction for forwarding"),
+		}
+	}
+
+	// Naming:
+	// mailServer? assign mailserver for user?
+	// configure my mailserver
+	// Homeserver, idendity server, mailserver... why not?
 
 	return util.JSONResponse{Code: 200}
 }

federationapi/routing/forwardasync_test.go

@@ -1,27 +1,146 @@
 package routing_test
 
 import (
-	// "context"
+	"context"
+	"database/sql"
+	"encoding/json"
+	"fmt"
 	"net/http"
+	"sync"
 	"testing"
+	"time"
 
 	"github.com/matrix-org/dendrite/federationapi/internal"
 	"github.com/matrix-org/dendrite/federationapi/routing"
-	// "github.com/matrix-org/dendrite/federationapi/storage/shared"
+	"github.com/matrix-org/dendrite/federationapi/storage/shared"
-	// "github.com/matrix-org/dendrite/setup/config"
+	"github.com/matrix-org/dendrite/internal/sqlutil"
+	"github.com/matrix-org/dendrite/setup/config"
 	"github.com/matrix-org/gomatrixserverlib"
 )
 
+const (
+	testOrigin      = gomatrixserverlib.ServerName("kaer.morhen")
+	testDestination = gomatrixserverlib.ServerName("white.orchard")
+)
+
+type testDatabase struct {
+	nid          int64
+	nidMutex     sync.Mutex
+	transactions map[int64]json.RawMessage
+	associations map[gomatrixserverlib.ServerName][]int64
+}
+
+func createDatabase() *testDatabase {
+	return &testDatabase{
+		nid:          1,
+		nidMutex:     sync.Mutex{},
+		transactions: make(map[int64]json.RawMessage),
+		associations: make(map[gomatrixserverlib.ServerName][]int64),
+	}
+}
+
+func (d *testDatabase) InsertQueueTransaction(ctx context.Context, txn *sql.Tx, transactionID gomatrixserverlib.TransactionID, serverName gomatrixserverlib.ServerName, nid int64) error {
+	if _, ok := d.associations[serverName]; !ok {
+		d.associations[serverName] = []int64{}
+	}
+	d.associations[serverName] = append(d.associations[serverName], nid)
+	return nil
+}
+
+func (d *testDatabase) DeleteQueueTransactions(ctx context.Context, txn *sql.Tx, serverName gomatrixserverlib.ServerName, jsonNIDs []int64) error {
+	for _, nid := range jsonNIDs {
+		for index, associatedNID := range d.associations[serverName] {
+			if associatedNID == nid {
+				d.associations[serverName] = append(d.associations[serverName][:index], d.associations[serverName][index+1:]...)
+			}
+		}
+	}
+
+	return nil
+}
+
+func (d *testDatabase) SelectQueueTransactions(ctx context.Context, txn *sql.Tx, serverName gomatrixserverlib.ServerName, limit int) ([]int64, error) {
+	results := []int64{}
+	resultCount := limit
+	if limit > len(d.associations[serverName]) {
+		resultCount = len(d.associations[serverName])
+	}
+	for i := 0; i < resultCount; i++ {
+		results = append(results, d.associations[serverName][i])
+	}
+
+	return results, nil
+}
+
+func (d *testDatabase) SelectQueueTransactionCount(ctx context.Context, txn *sql.Tx, serverName gomatrixserverlib.ServerName) (int64, error) {
+	return int64(len(d.associations[serverName])), nil
+}
+
+func (d *testDatabase) InsertTransactionJSON(ctx context.Context, txn *sql.Tx, json string) (int64, error) {
+	d.nidMutex.Lock()
+	defer d.nidMutex.Unlock()
+
+	nid := d.nid
+	d.transactions[nid] = []byte(json)
+	d.nid++
+
+	return nid, nil
+}
+
+func (d *testDatabase) DeleteTransactionJSON(ctx context.Context, txn *sql.Tx, nids []int64) error {
+	for _, nid := range nids {
+		delete(d.transactions, nid)
+	}
+
+	return nil
+}
+
+func (d *testDatabase) SelectTransactionJSON(ctx context.Context, txn *sql.Tx, jsonNIDs []int64) (map[int64][]byte, error) {
+	result := make(map[int64][]byte)
+	for _, nid := range jsonNIDs {
+		if transaction, ok := d.transactions[nid]; ok {
+			result[nid] = transaction
+		}
+	}
+
+	return result, nil
+}
+
+func createFederationRequest(userID gomatrixserverlib.UserID) (gomatrixserverlib.Transaction, gomatrixserverlib.FederationRequest) {
+	txn := gomatrixserverlib.Transaction{}
+	txn.PDUs = []json.RawMessage{
+		[]byte(`{"auth_events":[["$0ok8ynDp7kjc95e3:kaer.morhen",{"sha256":"sWCi6Ckp9rDimQON+MrUlNRkyfZ2tjbPbWfg2NMB18Q"}],["$LEwEu0kxrtu5fOiS:kaer.morhen",{"sha256":"1aKajq6DWHru1R1HJjvdWMEavkJJHGaTmPvfuERUXaA"}]],"content":{"body":"Test Message"},"depth":5,"event_id":"$gl2T9l3qm0kUbiIJ:kaer.morhen","hashes":{"sha256":"Qx3nRMHLDPSL5hBAzuX84FiSSP0K0Kju2iFoBWH4Za8"},"origin":"kaer.morhen","origin_server_ts":0,"prev_events":[["$UKNe10XzYzG0TeA9:kaer.morhen",{"sha256":"KtSRyMjt0ZSjsv2koixTRCxIRCGoOp6QrKscsW97XRo"}]],"room_id":"!roomid:kaer.morhen","sender":"@userid:kaer.morhen","signatures":{"kaer.morhen":{"ed25519:auto":"sqDgv3EG7ml5VREzmT9aZeBpS4gAPNIaIeJOwqjDhY0GPU/BcpX5wY4R7hYLrNe5cChgV+eFy/GWm1Zfg5FfDg"}},"type":"m.room.message"}`),
+	}
+	txn.Origin = testOrigin
+	txn.TransactionID = gomatrixserverlib.TransactionID(fmt.Sprintf("%d", time.Now().UnixNano()))
+	txn.Destination = testDestination
+	var federationPathPrefixV1 = "/_matrix/federation/v1"
+	path := federationPathPrefixV1 + "/forward_async/" + string(txn.TransactionID) + "/" + userID.Raw()
+	request := gomatrixserverlib.NewFederationRequest("PUT", txn.Destination, path)
+	request.SetContent(txn)
+
+	return txn, request
+}
+
 func TestEmptyForwardReturnsOk(t *testing.T) {
+	testDB := createDatabase()
+	db := shared.Database{
+		Writer:                      sqlutil.NewDummyWriter(),
+		FederationQueueTransactions: testDB,
+		FederationTransactionJSON:   testDB,
+	}
 	httpReq := &http.Request{}
-	request := &gomatrixserverlib.FederationRequest{}
-	fedAPI := internal.FederationInternalAPI{}
 	userID, err := gomatrixserverlib.NewUserID("@local:domain", false)
 	if err != nil {
 		t.Fatalf("Invalid userID: %s", err.Error())
 	}
+	_, request := createFederationRequest(*userID)
 
-	response := routing.ForwardAsync(httpReq, request, &fedAPI, "1", *userID)
+	fedAPI := internal.NewFederationInternalAPI(
+		&db, &config.FederationAPI{}, nil, nil, nil, nil, nil, nil,
+	)
+
+	response := routing.ForwardAsync(httpReq, &request, fedAPI, "1", *userID)
 
 	expected := 200
 	if response.Code != expected {
@@ -29,36 +148,45 @@ func TestEmptyForwardReturnsOk(t *testing.T) {
 	}
 }
 
-// func TestUniqueTransactionStoredInDatabase(t *testing.T) {
+func TestUniqueTransactionStoredInDatabase(t *testing.T) {
-// 	db := shared.Database{}
+	testDB := createDatabase()
-// 	httpReq := &http.Request{}
+	db := shared.Database{
-// 	inputTransaction := gomatrixserverlib.Transaction{}
+		Writer:                      sqlutil.NewDummyWriter(),
-// 	request := &gomatrixserverlib.FederationRequest{}
+		FederationQueueTransactions: testDB,
-// 	fedAPI := internal.NewFederationInternalAPI(
+		FederationTransactionJSON:   testDB,
-// 		&db, &config.FederationAPI{}, nil, nil, nil, nil, nil, nil,
+	}
-// 	)
-// 	userID, err := gomatrixserverlib.NewUserID("@local:domain", false)
-// 	if err != nil {
-// 		t.Fatalf("Invalid userID: %s", err.Error())
-// 	}
 
-// 	response := routing.ForwardAsync(httpReq, request, fedAPI, "1", *userID)
+	httpReq := &http.Request{}
-// 	transaction, err := db.GetAsyncTransaction(context.TODO(), *userID)
+	userID, err := gomatrixserverlib.NewUserID("@local:domain", false)
-// 	transactionCount, err := db.GetAsyncTransactionCount(context.TODO(), *userID)
+	if err != nil {
+		t.Fatalf("Invalid userID: %s", err.Error())
+	}
+	inputTransaction, request := createFederationRequest(*userID)
 
-// 	expected := 200
+	fedAPI := internal.NewFederationInternalAPI(
-// 	if response.Code != expected {
+		&db, &config.FederationAPI{}, nil, nil, nil, nil, nil, nil,
-// 		t.Fatalf("Expected Return Code: %v, Actual: %v", expected, response.Code)
+	)
-// 	}
-// 	if transactionCount != 1 {
-// 		t.Fatalf("Expected count of 1, Actual: %d", transactionCount)
-// 	}
-// 	if transaction.TransactionID != inputTransaction.TransactionID {
-// 		t.Fatalf("Expected Transaction ID: %s, Actual: %s",
-// 			inputTransaction.TransactionID, transaction.TransactionID)
-// 	}
-// }
 
-// func TestDuplicateTransactionNotStoredInDatabase(t *testing.T) {
+	response := routing.ForwardAsync(
+		httpReq, &request, fedAPI, inputTransaction.TransactionID, *userID)
+	transaction, err := db.GetAsyncTransaction(context.TODO(), *userID)
+	if err != nil {
+		t.Fatalf("Failed retrieving transaction: %s", err.Error())
+	}
+	transactionCount, err := db.GetAsyncTransactionCount(context.TODO(), *userID)
+	if err != nil {
+		t.Fatalf("Failed retrieving transaction count: %s", err.Error())
+	}
 
-// }
+	expected := 200
+	if response.Code != expected {
+		t.Fatalf("Expected Return Code: %v, Actual: %v", expected, response.Code)
+	}
+	if transactionCount != 1 {
+		t.Fatalf("Expected count of 1, Actual: %d", transactionCount)
+	}
+	if transaction.TransactionID != inputTransaction.TransactionID {
+		t.Fatalf("Expected Transaction ID: %s, Actual: %s",
+			inputTransaction.TransactionID, transaction.TransactionID)
+	}
+}

federationapi/routing/routing.go

@@ -133,6 +133,23 @@ func Setup(
 		},
 	)).Methods(http.MethodPut, http.MethodOptions)
 
+	v1fedmux.Handle("/forward_async/{txnID}/{userID}", MakeFedAPI(
+		"federation_forward_async", "", cfg.Matrix.IsLocalServerName, keys, wakeup,
+		func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
+			userID, err := gomatrixserverlib.NewUserID(vars["userID"], false)
+			if err != nil {
+				return util.JSONResponse{
+					Code: http.StatusBadRequest,
+					JSON: jsonerror.InvalidUsername("Username was invalid"),
+				}
+			}
+			return ForwardAsync(
+				httpReq, request, fsAPI, gomatrixserverlib.TransactionID(vars["txnID"]),
+				*userID,
+			)
+		},
+	)).Methods(http.MethodPut, http.MethodOptions)
+
 	v1fedmux.Handle("/invite/{roomID}/{eventID}", MakeFedAPI(
 		"federation_invite", cfg.Matrix.ServerName, cfg.Matrix.IsLocalServerName, keys, wakeup,
 		func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {

federationapi/storage/interface.go

@@ -51,9 +51,10 @@ type Database interface {
 	GetPendingPDUServerNames(ctx context.Context) ([]gomatrixserverlib.ServerName, error)
 	GetPendingEDUServerNames(ctx context.Context) ([]gomatrixserverlib.ServerName, error)
 
-	GetAsyncTransaction(ctx context.Context, userID gomatrixserverlib.UserID) (gomatrixserverlib.Transaction, error)
+	StoreAsyncTransaction(ctx context.Context, txn gomatrixserverlib.Transaction) (*shared.Receipt, error)
+	GetAsyncTransaction(ctx context.Context, userID gomatrixserverlib.UserID) (*gomatrixserverlib.Transaction, error)
 	GetAsyncTransactionCount(ctx context.Context, userID gomatrixserverlib.UserID) (int64, error)
-	AssociateAsyncTransactionWithDestinations(ctx context.Context, destinations map[gomatrixserverlib.UserID]struct{}, receipt *shared.Receipt) error
+	AssociateAsyncTransactionWithDestinations(ctx context.Context, destinations map[gomatrixserverlib.UserID]struct{}, transactionID gomatrixserverlib.TransactionID, receipt *shared.Receipt) error
 
 	// these don't have contexts passed in as we want things to happen regardless of the request context
 	AddServerToBlacklist(serverName gomatrixserverlib.ServerName) error

federationapi/storage/postgres/storage.go

@@ -54,10 +54,18 @@ func NewDatabase(base *base.BaseDendrite, dbProperties *config.DatabaseOptions,
 	if err != nil {
 		return nil, err
 	}
+	queueTransactions, err := NewPostgresQueueTransactionsTable(d.db)
+	if err != nil {
+		return nil, err
+	}
 	queueJSON, err := NewPostgresQueueJSONTable(d.db)
 	if err != nil {
 		return nil, err
 	}
+	transactionJSON, err := NewPostgresTransactionJSONTable(d.db)
+	if err != nil {
+		return nil, err
+	}
 	blacklist, err := NewPostgresBlacklistTable(d.db)
 	if err != nil {
 		return nil, err
@@ -103,6 +111,8 @@ func NewDatabase(base *base.BaseDendrite, dbProperties *config.DatabaseOptions,
 		FederationQueuePDUs:         queuePDUs,
 		FederationQueueEDUs:         queueEDUs,
 		FederationQueueJSON:         queueJSON,
+		FederationQueueTransactions: queueTransactions,
+		FederationTransactionJSON:   transactionJSON,
 		FederationBlacklist:         blacklist,
 		FederationInboundPeeks:      inboundPeeks,
 		FederationOutboundPeeks:     outboundPeeks,

federationapi/storage/shared/storage.go

@@ -17,6 +17,7 @@ package shared
 import (
 	"context"
 	"database/sql"
+	"encoding/json"
 	"fmt"
 	"time"
 
@@ -27,11 +28,6 @@ import (
 	"github.com/matrix-org/gomatrixserverlib"
 )
 
-type transactionEntry struct {
-	transaction gomatrixserverlib.Transaction
-	userID      []gomatrixserverlib.UserID
-}
-
 type Database struct {
 	DB                          *sql.DB
 	IsLocalServerName           func(gomatrixserverlib.ServerName) bool
@@ -47,7 +43,8 @@ type Database struct {
 	NotaryServerKeysJSON        tables.FederationNotaryServerKeysJSON
 	NotaryServerKeysMetadata    tables.FederationNotaryServerKeysMetadata
 	ServerSigningKeys           tables.FederationServerSigningKeys
-	transactionDB            map[Receipt]transactionEntry
+	FederationQueueTransactions tables.FederationQueueTransactions
+	FederationTransactionJSON   tables.FederationTransactionJSON
 }
 
 // An Receipt contains the NIDs of a call to GetNextTransactionPDUs/EDUs.
@@ -264,18 +261,43 @@ func (d *Database) GetNotaryKeys(
 	return sks, err
 }
 
+func (d *Database) StoreAsyncTransaction(
+	ctx context.Context, txn gomatrixserverlib.Transaction,
+) (*Receipt, error) {
+	var err error
+	json, err := json.Marshal(txn)
+	if err != nil {
+		return nil, fmt.Errorf("d.JSONUnmarshall: %w", err)
+	}
+
+	var nid int64
+	_ = d.Writer.Do(d.DB, nil, func(txn *sql.Tx) error {
+		nid, err = d.FederationTransactionJSON.InsertTransactionJSON(ctx, txn, string(json))
+		return err
+	})
+	if err != nil {
+		return nil, fmt.Errorf("d.insertTransactionJSON: %w", err)
+	}
+	return &Receipt{
+		nid: nid,
+	}, nil
+}
+
 func (d *Database) AssociateAsyncTransactionWithDestinations(
 	ctx context.Context,
 	destinations map[gomatrixserverlib.UserID]struct{},
+	transactionID gomatrixserverlib.TransactionID,
 	receipt *Receipt,
 ) error {
-	if transaction, ok := d.transactionDB[*receipt]; ok {
+	for destination := range destinations {
-		for k := range destinations {
+		err := d.Writer.Do(d.DB, nil, func(txn *sql.Tx) error {
-			transaction.userID = append(transaction.userID, k)
+			err := d.FederationQueueTransactions.InsertQueueTransaction(
+				ctx, txn, transactionID, destination.Domain(), receipt.nid)
+			return err
+		})
+		if err != nil {
+			return fmt.Errorf("d.insertQueueTransaction: %w", err)
 		}
-		d.transactionDB[*receipt] = transaction
-	} else {
-		return fmt.Errorf("No transactions exist with that NID")
 	}
 
 	return nil
@@ -284,21 +306,33 @@ func (d *Database) AssociateAsyncTransactionWithDestinations(
 func (d *Database) GetAsyncTransaction(
 	ctx context.Context,
 	userID gomatrixserverlib.UserID,
-) (gomatrixserverlib.Transaction, error) {
+) (*gomatrixserverlib.Transaction, error) {
-	return gomatrixserverlib.Transaction{}, nil
+	nids, err := d.FederationQueueTransactions.SelectQueueTransactions(ctx, nil, userID.Domain(), 1)
+	if err != nil {
+		return nil, fmt.Errorf("d.SelectQueueTransaction: %w", err)
+	}
+
+	txn, err := d.FederationTransactionJSON.SelectTransactionJSON(ctx, nil, nids)
+	if err != nil {
+		return nil, fmt.Errorf("d.SelectTransactionJSON: %w", err)
+	}
+
+	transaction := &gomatrixserverlib.Transaction{}
+	err = json.Unmarshal(txn[nids[0]], transaction)
+	if err != nil {
+		return nil, fmt.Errorf("Unmarshall transaction: %w", err)
+	}
+
+	return transaction, nil
 }
 
 func (d *Database) GetAsyncTransactionCount(
 	ctx context.Context,
 	userID gomatrixserverlib.UserID,
 ) (int64, error) {
-	count := int64(0)
+	count, err := d.FederationQueueTransactions.SelectQueueTransactionCount(ctx, nil, userID.Domain())
-	for _, transaction := range d.transactionDB {
+	if err != nil {
-		for _, user := range transaction.userID {
+		return 0, fmt.Errorf("d.SelectQueueTransactionCount: %w", err)
-			if user == userID {
-				count++
-			}
-		}
 	}
 	return count, nil
 }

federationapi/storage/sqlite3/storage.go

@@ -1,11 +1,5 @@
 // Copyright 2017-2018 New Vector Ltd
-// Copyright 2019-2020 The Matrix.org Foundation C.I.C.
+// Copyright 2019-2020 The Matrix.org Foundation C.I.C. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // //     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ -57,6 +51,14 @@ func NewDatabase(base *base.BaseDendrite, dbProperties *config.DatabaseOptions,
 	if err != nil {
 		return nil, err
 	}
+	queueTransactions, err := NewSQLiteQueueTransactionsTable(d.db)
+	if err != nil {
+		return nil, err
+	}
+	transactionJSON, err := NewSQLiteTransactionJSONTable(d.db)
+	if err != nil {
+		return nil, err
+	}
 	blacklist, err := NewSQLiteBlacklistTable(d.db)
 	if err != nil {
 		return nil, err
@@ -102,6 +104,8 @@ func NewDatabase(base *base.BaseDendrite, dbProperties *config.DatabaseOptions,
 		FederationQueuePDUs:         queuePDUs,
 		FederationQueueEDUs:         queueEDUs,
 		FederationQueueJSON:         queueJSON,
+		FederationQueueTransactions: queueTransactions,
+		FederationTransactionJSON:   transactionJSON,
 		FederationBlacklist:         blacklist,
 		FederationOutboundPeeks:     outboundPeeks,
 		FederationInboundPeeks:      inboundPeeks,

federationapi/storage/tables/transaction_json_table_test.go

@@ -23,7 +23,7 @@ const (
 	testDestination = gomatrixserverlib.ServerName("white.orchard")
 )
 
-func mustCreateTransaction(userID gomatrixserverlib.UserID) gomatrixserverlib.Transaction {
+func mustCreateTransaction() gomatrixserverlib.Transaction {
 	txn := gomatrixserverlib.Transaction{}
 	txn.PDUs = []json.RawMessage{
 		[]byte(`{"auth_events":[["$0ok8ynDp7kjc95e3:kaer.morhen",{"sha256":"sWCi6Ckp9rDimQON+MrUlNRkyfZ2tjbPbWfg2NMB18Q"}],["$LEwEu0kxrtu5fOiS:kaer.morhen",{"sha256":"1aKajq6DWHru1R1HJjvdWMEavkJJHGaTmPvfuERUXaA"}]],"content":{"body":"Test Message"},"depth":5,"event_id":"$gl2T9l3qm0kUbiIJ:kaer.morhen","hashes":{"sha256":"Qx3nRMHLDPSL5hBAzuX84FiSSP0K0Kju2iFoBWH4Za8"},"origin":"kaer.morhen","origin_server_ts":0,"prev_events":[["$UKNe10XzYzG0TeA9:kaer.morhen",{"sha256":"KtSRyMjt0ZSjsv2koixTRCxIRCGoOp6QrKscsW97XRo"}]],"room_id":"!roomid:kaer.morhen","sender":"@userid:kaer.morhen","signatures":{"kaer.morhen":{"ed25519:auto":"sqDgv3EG7ml5VREzmT9aZeBpS4gAPNIaIeJOwqjDhY0GPU/BcpX5wY4R7hYLrNe5cChgV+eFy/GWm1Zfg5FfDg"}},"type":"m.room.message"}`),
@@ -73,11 +73,7 @@ func TestShoudInsertTransaction(t *testing.T) {
 		db, close := mustCreateTransactionJSONTable(t, dbType)
 		defer close()
 
-		userID, err := gomatrixserverlib.NewUserID("@local:domain", false)
+		transaction := mustCreateTransaction()
-		if err != nil {
-			t.Fatalf("Invalid userID: %s", err.Error())
-		}
-		transaction := mustCreateTransaction(*userID)
 		tx, err := json.Marshal(transaction)
 		if err != nil {
 			t.Fatalf("Invalid transaction: %s", err.Error())
@@ -96,11 +92,7 @@ func TestShouldRetrieveInsertedTransaction(t *testing.T) {
 		db, close := mustCreateTransactionJSONTable(t, dbType)
 		defer close()
 
-		userID, err := gomatrixserverlib.NewUserID("@local:domain", false)
+		transaction := mustCreateTransaction()
-		if err != nil {
-			t.Fatalf("Invalid userID: %s", err.Error())
-		}
-		transaction := mustCreateTransaction(*userID)
 		tx, err := json.Marshal(transaction)
 		if err != nil {
 			t.Fatalf("Invalid transaction: %s", err.Error())
@@ -135,11 +127,7 @@ func TestShouldDeleteTransaction(t *testing.T) {
 		db, close := mustCreateTransactionJSONTable(t, dbType)
 		defer close()
 
-		userID, err := gomatrixserverlib.NewUserID("@local:domain", false)
+		transaction := mustCreateTransaction()
-		if err != nil {
-			t.Fatalf("Invalid userID: %s", err.Error())
-		}
-		transaction := mustCreateTransaction(*userID)
 		tx, err := json.Marshal(transaction)
 		if err != nil {
 			t.Fatalf("Invalid transaction: %s", err.Error())

go.mod

@@ -143,4 +143,4 @@ require (
 
 go 1.18
 
-replace github.com/matrix-org/gomatrixserverlib => ../../gomatrixserverlib/mailbox
+replace github.com/matrix-org/gomatrixserverlib => github.com/matrix-org/gomatrixserverlib v0.0.0-20221110204444-22af9cae40c5

go.sum

@@ -348,8 +348,8 @@ github.com/matrix-org/go-sqlite3-js v0.0.0-20220419092513-28aa791a1c91 h1:s7fexw
 github.com/matrix-org/go-sqlite3-js v0.0.0-20220419092513-28aa791a1c91/go.mod h1:e+cg2q7C7yE5QnAXgzo512tgFh1RbQLC0+jozuegKgo=
 github.com/matrix-org/gomatrix v0.0.0-20220926102614-ceba4d9f7530 h1:kHKxCOLcHH8r4Fzarl4+Y3K5hjothkVW5z7T1dUM11U=
 github.com/matrix-org/gomatrix v0.0.0-20220926102614-ceba4d9f7530/go.mod h1:/gBX06Kw0exX1HrwmoBibFA98yBk/jxKpGVeyQbff+s=
-github.com/matrix-org/gomatrixserverlib v0.0.0-20221101165746-0e4a8bb6db7e h1:6I34fdyiHMRCxL6GOb/G8ZyI1WWlb6ZxCF2hIGSMSCc=
+github.com/matrix-org/gomatrixserverlib v0.0.0-20221110204444-22af9cae40c5 h1:06o3BPKc0CeYK6rOn/tzP9SZKTDAE2zF4AmWmZei1CU=
-github.com/matrix-org/gomatrixserverlib v0.0.0-20221101165746-0e4a8bb6db7e/go.mod h1:Mtifyr8q8htcBeugvlDnkBcNUy5LO8OzUoplAf1+mb4=
+github.com/matrix-org/gomatrixserverlib v0.0.0-20221110204444-22af9cae40c5/go.mod h1:Mtifyr8q8htcBeugvlDnkBcNUy5LO8OzUoplAf1+mb4=
 github.com/matrix-org/pinecone v0.0.0-20221103125849-37f2e9b9ba37 h1:CQWFrgH9TJOU2f2qCDhGwaSdAnmgSu3/f+2xcf/Fse4=
 github.com/matrix-org/pinecone v0.0.0-20221103125849-37f2e9b9ba37/go.mod h1:F3GHppRuHCTDeoOmmgjZMeJdbql91+RSGGsATWfC7oc=
 github.com/matrix-org/util v0.0.0-20200807132607-55161520e1d4 h1:eCEHXWDv9Rm335MSuB49mFUK44bwZPFSDde3ORE3syk=