diff --git a/core/src/main/java/haveno/core/api/CoreApi.java b/core/src/main/java/haveno/core/api/CoreApi.java
index e8e83978eb..5162bfdb33 100644
--- a/core/src/main/java/haveno/core/api/CoreApi.java
+++ b/core/src/main/java/haveno/core/api/CoreApi.java
@@ -299,8 +299,12 @@ public class CoreApi {
         return walletsService.createXmrTx(destinations);
     }
 
-    public String relayXmrTx(String metadata) {
-        return walletsService.relayXmrTx(metadata);
+    public List<MoneroTxWallet> createXmrSweepTxs(String address) {
+        return walletsService.createXmrSweepTxs(address);
+    }
+
+    public List<String> relayXmrTxs(List<String> metadatas) {
+        return walletsService.relayXmrTxs(metadatas);
     }
 
     public long getAddressBalance(String addressString) {
diff --git a/core/src/main/java/haveno/core/api/CoreWalletsService.java b/core/src/main/java/haveno/core/api/CoreWalletsService.java
index 68ec8c13ea..0433a8e994 100644
--- a/core/src/main/java/haveno/core/api/CoreWalletsService.java
+++ b/core/src/main/java/haveno/core/api/CoreWalletsService.java
@@ -173,12 +173,24 @@ class CoreWalletsService {
         }
     }
 
-    String relayXmrTx(String metadata) {
+    List<MoneroTxWallet> createXmrSweepTxs(String address) {
         accountService.checkAccountOpen();
         verifyWalletsAreAvailable();
         verifyEncryptedWalletIsUnlocked();
         try {
-            return xmrWalletService.relayTx(metadata);
+            return xmrWalletService.createSweepTxs(address);
+        } catch (Exception ex) {
+            log.error("", ex);
+            throw new IllegalStateException(ex);
+        }
+    }
+
+    List<String> relayXmrTxs(List<String> metadatas) {
+        accountService.checkAccountOpen();
+        verifyWalletsAreAvailable();
+        verifyEncryptedWalletIsUnlocked();
+        try {
+            return xmrWalletService.relayTxs(metadatas);
         } catch (Exception ex) {
             log.error("", ex);
             throw new IllegalStateException(ex);
diff --git a/core/src/main/java/haveno/core/xmr/wallet/XmrWalletService.java b/core/src/main/java/haveno/core/xmr/wallet/XmrWalletService.java
index 65cd28d3d8..b2c4ce90e2 100644
--- a/core/src/main/java/haveno/core/xmr/wallet/XmrWalletService.java
+++ b/core/src/main/java/haveno/core/xmr/wallet/XmrWalletService.java
@@ -441,6 +441,12 @@ public class XmrWalletService extends XmrWalletBase {
         if (name.contains(File.separator)) throw new IllegalArgumentException("Path not expected: " + name);
     }
 
+    public MoneroTxWallet createTx(List<MoneroDestination> destinations) {
+        MoneroTxWallet tx = createTx(new MoneroTxConfig().setAccountIndex(0).setDestinations(destinations).setRelay(false).setCanSplit(false));
+        //printTxs("XmrWalletService.createTx", tx);
+        return tx;
+    }
+
     public MoneroTxWallet createTx(MoneroTxConfig txConfig) {
         synchronized (walletLock) {
             synchronized (HavenoUtils.getWalletFunctionLock()) {
@@ -455,18 +461,30 @@ public class XmrWalletService extends XmrWalletBase {
         }
     }
 
-    public String relayTx(String metadata) {
+    public List<MoneroTxWallet> createSweepTxs(String address) {
+        return createSweepTxs(new MoneroTxConfig().setAccountIndex(0).setAddress(address).setRelay(false));
+    }
+
+    public List<MoneroTxWallet> createSweepTxs(MoneroTxConfig txConfig) {
         synchronized (walletLock) {
-            String txId = wallet.relayTx(metadata);
-            requestSaveWallet();
-            return txId;
+            synchronized (HavenoUtils.getWalletFunctionLock()) {
+                List<MoneroTxWallet> txs = wallet.sweepUnlocked(txConfig);
+                if (Boolean.TRUE.equals(txConfig.getRelay())) {
+                    for (MoneroTxWallet tx : txs) cachedTxs.addFirst(tx);
+                    cacheWalletInfo();
+                    requestSaveWallet();
+                }
+                return txs;
+            }
         }
     }
 
-    public MoneroTxWallet createTx(List<MoneroDestination> destinations) {
-        MoneroTxWallet tx = createTx(new MoneroTxConfig().setAccountIndex(0).setDestinations(destinations).setRelay(false).setCanSplit(false));
-        //printTxs("XmrWalletService.createTx", tx);
-        return tx;
+    public List<String> relayTxs(List<String> metadatas) {
+        synchronized (walletLock) {
+            List<String> txIds = wallet.relayTxs(metadatas);
+            requestSaveWallet();
+            return txIds;
+        }
     }
 
     /**
diff --git a/daemon/src/main/java/haveno/daemon/grpc/GrpcWalletsService.java b/daemon/src/main/java/haveno/daemon/grpc/GrpcWalletsService.java
index 7c3ca22e3b..9fbfa02089 100644
--- a/daemon/src/main/java/haveno/daemon/grpc/GrpcWalletsService.java
+++ b/daemon/src/main/java/haveno/daemon/grpc/GrpcWalletsService.java
@@ -43,6 +43,8 @@ import static haveno.core.api.model.XmrTx.toXmrTx;
 import haveno.daemon.grpc.interceptor.CallRateMeteringInterceptor;
 import haveno.daemon.grpc.interceptor.GrpcCallRateMeter;
 import static haveno.daemon.grpc.interceptor.GrpcServiceRateMeteringConfig.getCustomRateMeteringInterceptor;
+import haveno.proto.grpc.CreateXmrSweepTxsReply;
+import haveno.proto.grpc.CreateXmrSweepTxsRequest;
 import haveno.proto.grpc.CreateXmrTxReply;
 import haveno.proto.grpc.CreateXmrTxRequest;
 import haveno.proto.grpc.GetAddressBalanceReply;
@@ -61,8 +63,8 @@ import haveno.proto.grpc.GetXmrTxsReply;
 import haveno.proto.grpc.GetXmrTxsRequest;
 import haveno.proto.grpc.LockWalletReply;
 import haveno.proto.grpc.LockWalletRequest;
-import haveno.proto.grpc.RelayXmrTxReply;
-import haveno.proto.grpc.RelayXmrTxRequest;
+import haveno.proto.grpc.RelayXmrTxsReply;
+import haveno.proto.grpc.RelayXmrTxsRequest;
 import haveno.proto.grpc.RemoveWalletPasswordReply;
 import haveno.proto.grpc.RemoveWalletPasswordRequest;
 import haveno.proto.grpc.SetWalletPasswordReply;
@@ -185,7 +187,7 @@ class GrpcWalletsService extends WalletsImplBase {
                     .stream()
                     .map(s -> new MoneroDestination(s.getAddress(), new BigInteger(s.getAmount())))
                     .collect(Collectors.toList()));
-            log.info("Successfully created XMR tx: hash {}", tx.getHash());
+            log.info("Successfully created XMR tx, hash: {}", tx.getHash());
             var reply = CreateXmrTxReply.newBuilder()
                     .setTx(toXmrTx(tx).toProtoMessage())
                     .build();
@@ -197,12 +199,30 @@ class GrpcWalletsService extends WalletsImplBase {
     }
 
     @Override
-    public void relayXmrTx(RelayXmrTxRequest req,
-                            StreamObserver<RelayXmrTxReply> responseObserver) {
+    public void createXmrSweepTxs(CreateXmrSweepTxsRequest req,
+                                 StreamObserver<CreateXmrSweepTxsReply> responseObserver) {
         try {
-            String txHash = coreApi.relayXmrTx(req.getMetadata());
-            var reply = RelayXmrTxReply.newBuilder()
-                    .setHash(txHash)
+            List<MoneroTxWallet> xmrTxs = coreApi.createXmrSweepTxs(req.getAddress());
+            log.info("Successfully created XMR sweep txs, hashes: {}", xmrTxs.stream().map(MoneroTxWallet::getHash).collect(Collectors.toList()));
+            var reply = CreateXmrSweepTxsReply.newBuilder()
+                    .addAllTxs(xmrTxs.stream()
+                            .map(s -> toXmrTx(s).toProtoMessage())
+                            .collect(Collectors.toList()))
+                    .build();
+            responseObserver.onNext(reply);
+            responseObserver.onCompleted();
+        } catch (Throwable cause) {
+            exceptionHandler.handleException(log, cause, responseObserver);
+        }
+    }
+
+    @Override
+    public void relayXmrTxs(RelayXmrTxsRequest req,
+                            StreamObserver<RelayXmrTxsReply> responseObserver) {
+        try {
+            List<String> txHashes = coreApi.relayXmrTxs(req.getMetadatasList());
+            var reply = RelayXmrTxsReply.newBuilder()
+                    .addAllHashes(txHashes)
                     .build();
             responseObserver.onNext(reply);
             responseObserver.onCompleted();
diff --git a/proto/src/main/proto/grpc.proto b/proto/src/main/proto/grpc.proto
index b9615b5bcb..b2af139042 100644
--- a/proto/src/main/proto/grpc.proto
+++ b/proto/src/main/proto/grpc.proto
@@ -944,7 +944,9 @@ service Wallets {
     }
     rpc CreateXmrTx (CreateXmrTxRequest) returns (CreateXmrTxReply) {
     }
-    rpc relayXmrTx (RelayXmrTxRequest) returns (RelayXmrTxReply) {
+    rpc CreateXmrSweepTxs (CreateXmrSweepTxsRequest) returns (CreateXmrSweepTxsReply) {
+    }
+    rpc RelayXmrTxs (RelayXmrTxsRequest) returns (RelayXmrTxsReply) {
     }
     rpc GetAddressBalance (GetAddressBalanceRequest) returns (GetAddressBalanceReply) {
     }
@@ -1036,12 +1038,20 @@ message CreateXmrTxReply {
     XmrTx tx = 1;
 }
 
-message RelayXmrTxRequest {
-    string metadata = 1;
+message CreateXmrSweepTxsRequest {
+    string address = 1;
 }
 
-message RelayXmrTxReply {
-    string hash = 1;
+message CreateXmrSweepTxsReply {
+    repeated XmrTx txs = 1;
+}
+
+message RelayXmrTxsRequest {
+    repeated string metadatas = 1;
+}
+
+message RelayXmrTxsReply {
+    repeated string hashes = 2;
 }
 
 message GetAddressBalanceRequest {