1 files changed, 39 insertions, 0 deletions
diff --git a/client/get-sth/main.go b/client/get-sth/main.go
new file mode 100644
index 0000000..6f0075b
--- /dev/null
+++ b/client/get-sth/main.go
@@ -0,0 +1,39 @@
+package main
+
+import (
+	"context"
+	"flag"
+	"fmt"
+
+	"net/http"
+
+	"github.com/golang/glog"
+	"github.com/system-transparency/stfe/client"
+)
+
+var (
+	operators = flag.String("operators", "../../server/descriptor/stfe.json", "path to json-encoded list of log operators")
+	logId     = flag.String("log_id", "B9oCJk4XIOMXba8dBM5yUj+NLtqTE6xHwbvR9dYkHPM=", "base64-encoded log identifier")
+	chain     = flag.String("chain", "../../server/testdata/chain/ee.pem", "path to pem-encoded certificate chain that the log accepts")
+)
+
+func main() {
+	flag.Parse()
+
+	client, err := client.NewClientFromPath(*logId, *chain, "", *operators, &http.Client{}, true)
+	if err != nil {
+		glog.Fatal(err)
+	}
+	sth, err := client.GetSth(context.Background())
+	if err != nil {
+		glog.Fatalf("get-sth failed: %v", err)
+	}
+
+	str, err := sth.MarshalB64()
+	if err != nil {
+		glog.Fatalf("failed encoding valid signed tree head: %v", err)
+	}
+	fmt.Println(str)
+
+	glog.Flush()
+}