Download dApp and error JSONs

bindings/jsons.go

+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2021 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
+package bindings
+
+import (
+	"io/ioutil"
+	"net/http"
+)
+
+// Returns a []byte containing the JSON data describing client errors.
+// See https://git.xx.network/elixxir/client-error-database/
+func DownloadErrorDB() ([]byte, error) {
+	// Build a request for the file
+	resp, err := http.Get("https://elixxir-bins.s3-us-west-1.amazonaws.com/client/errors/clientErrors.json")
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	// Download the contents of the file
+	content, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	// Return it to the user
+	return content, nil
+}
+
+// Returns a []byte containing the JSON data describing registered dApps.
+// See https://git.xx.network/elixxir/registered-dapps
+func DownloadDAppRegistrationDB() ([]byte, error) {
+	// Build a request for the file
+	resp, err := http.Get("https://elixxir-bins.s3-us-west-1.amazonaws.com/client/dapps/appdb.json")
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	// Download the contents of the file
+	content, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	// Return it to the user
+	return content, nil
+}

bindings/jsons_test.go

+///////////////////////////////////////////////////////////////////////////////
+// Copyright © 2021 xx network SEZC                                          //
+//                                                                           //
+// Use of this source code is governed by a license that can be found in the //
+// LICENSE file                                                              //
+///////////////////////////////////////////////////////////////////////////////
+
+package bindings
+
+import (
+	"fmt"
+	"testing"
+)
+
+func TestDownloadErrorDB(t *testing.T) {
+	json, err := DownloadErrorDB()
+	if err != nil {
+		t.Errorf("DownloadErrorDB returned error: %s", err)
+	}
+	fmt.Printf("json: %s\n", string(json))
+}
+
+func TestDownloadDAppRegistrationDB(t *testing.T) {
+	json, err := DownloadDAppRegistrationDB()
+	if err != nil {
+		t.Errorf("DownloadDAppRegistrationDB returned error: %s", err)
+	}
+	fmt.Printf("json: %s\n", string(json))
+}