diff --git a/rpc/wallet.go b/rpc/wallet.go
new file mode 100644
index 0000000..4ae6c78
--- /dev/null
+++ b/rpc/wallet.go
@@ -0,0 +1,59 @@
+// Copyright (c) 2017-2026 Lethean (https://lt.hn)
+//
+// Licensed under the European Union Public Licence (EUPL) version 1.2.
+// SPDX-License-Identifier: EUPL-1.2
+
+package rpc
+
+import (
+	"encoding/hex"
+	"fmt"
+)
+
+// RandomOutputEntry is a decoy output returned by getrandom_outs.
+type RandomOutputEntry struct {
+	GlobalIndex uint64 `json:"global_index"`
+	PublicKey    string `json:"public_key"`
+}
+
+// GetRandomOutputs fetches random decoy outputs for ring construction.
+// Uses the legacy /getrandom_outs1 endpoint (not available via /json_rpc).
+func (c *Client) GetRandomOutputs(amount uint64, count int) ([]RandomOutputEntry, error) {
+	params := struct {
+		Amount uint64 `json:"amount"`
+		Count  int    `json:"outs_count"`
+	}{Amount: amount, Count: count}
+
+	var resp struct {
+		Outs   []RandomOutputEntry `json:"outs"`
+		Status string              `json:"status"`
+	}
+
+	if err := c.legacyCall("/getrandom_outs1", params, &resp); err != nil {
+		return nil, err
+	}
+	if resp.Status != "OK" {
+		return nil, fmt.Errorf("getrandom_outs: status %q", resp.Status)
+	}
+	return resp.Outs, nil
+}
+
+// SendRawTransaction submits a serialised transaction for relay.
+// Uses the legacy /sendrawtransaction endpoint (not available via /json_rpc).
+func (c *Client) SendRawTransaction(txBlob []byte) error {
+	params := struct {
+		TxAsHex string `json:"tx_as_hex"`
+	}{TxAsHex: hex.EncodeToString(txBlob)}
+
+	var resp struct {
+		Status string `json:"status"`
+	}
+
+	if err := c.legacyCall("/sendrawtransaction", params, &resp); err != nil {
+		return err
+	}
+	if resp.Status != "OK" {
+		return fmt.Errorf("sendrawtransaction: status %q", resp.Status)
+	}
+	return nil
+}
diff --git a/rpc/wallet_test.go b/rpc/wallet_test.go
new file mode 100644
index 0000000..a689c94
--- /dev/null
+++ b/rpc/wallet_test.go
@@ -0,0 +1,104 @@
+// Copyright (c) 2017-2026 Lethean (https://lt.hn)
+//
+// Licensed under the European Union Public Licence (EUPL) version 1.2.
+// SPDX-License-Identifier: EUPL-1.2
+
+package rpc
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestGetRandomOutputs_Good(t *testing.T) {
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/getrandom_outs1" {
+			t.Errorf("path: got %s, want /getrandom_outs1", r.URL.Path)
+		}
+		w.Header().Set("Content-Type", "application/json")
+		w.Write([]byte(`{
+			"outs": [
+				{"global_index": 10, "public_key": "aa00000000000000000000000000000000000000000000000000000000000000"},
+				{"global_index": 20, "public_key": "bb00000000000000000000000000000000000000000000000000000000000000"}
+			],
+			"status": "OK"
+		}`))
+	}))
+	defer srv.Close()
+
+	c := NewClient(srv.URL)
+	outs, err := c.GetRandomOutputs(1000, 2)
+	if err != nil {
+		t.Fatalf("GetRandomOutputs: %v", err)
+	}
+	if len(outs) != 2 {
+		t.Fatalf("outs: got %d, want 2", len(outs))
+	}
+	if outs[0].GlobalIndex != 10 {
+		t.Errorf("outs[0].GlobalIndex: got %d, want 10", outs[0].GlobalIndex)
+	}
+	if outs[0].PublicKey != "aa00000000000000000000000000000000000000000000000000000000000000" {
+		t.Errorf("outs[0].PublicKey: got %q", outs[0].PublicKey)
+	}
+	if outs[1].GlobalIndex != 20 {
+		t.Errorf("outs[1].GlobalIndex: got %d, want 20", outs[1].GlobalIndex)
+	}
+}
+
+func TestGetRandomOutputs_Bad_Status(t *testing.T) {
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/json")
+		json.NewEncoder(w).Encode(struct{ Status string }{Status: "BUSY"})
+	}))
+	defer srv.Close()
+
+	c := NewClient(srv.URL)
+	_, err := c.GetRandomOutputs(1000, 2)
+	if err == nil {
+		t.Fatal("expected error for non-OK status")
+	}
+}
+
+func TestSendRawTransaction_Good(t *testing.T) {
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/sendrawtransaction" {
+			t.Errorf("path: got %s, want /sendrawtransaction", r.URL.Path)
+		}
+
+		var req struct {
+			TxAsHex string `json:"tx_as_hex"`
+		}
+		if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+			t.Fatalf("decode request: %v", err)
+		}
+		if req.TxAsHex != "0102" {
+			t.Errorf("tx_as_hex: got %q, want %q", req.TxAsHex, "0102")
+		}
+
+		w.Header().Set("Content-Type", "application/json")
+		w.Write([]byte(`{"status":"OK"}`))
+	}))
+	defer srv.Close()
+
+	c := NewClient(srv.URL)
+	err := c.SendRawTransaction([]byte{0x01, 0x02})
+	if err != nil {
+		t.Fatalf("SendRawTransaction: %v", err)
+	}
+}
+
+func TestSendRawTransaction_Bad_Rejected(t *testing.T) {
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/json")
+		json.NewEncoder(w).Encode(struct{ Status string }{Status: "Failed"})
+	}))
+	defer srv.Close()
+
+	c := NewClient(srv.URL)
+	err := c.SendRawTransaction([]byte{0x01})
+	if err == nil {
+		t.Fatal("expected error for rejected transaction")
+	}
+}