Merge branch 'master' into dev

# Conflicts:
#	go.mod
#	go.sum

config/config.go

@@ -180,7 +180,7 @@ func SetVip(newVip *viper.Viper) {
 	vip = newVip
 }
 
-// ReadConfigFromJsonString function reads settigs from json string to the
+// ReadConfigFromJsonString function reads settings from json string to the
 // config instance. String should contain valid JSON config.
 func ReadConfigFromJsonString(config *viper.Viper, json string) error {
 	config.SetConfigType("json")

handler/stream_interceptor.go

@@ -226,7 +226,7 @@ func (interceptor *rateLimitInterceptor) intercept(srv any, ss grpc.ServerStream
 	return nil
 }
 
-// GrpcStreamInterceptor returns gRPC interceptor to validate payment. If
+// GrpcPaymentValidationInterceptor returns gRPC interceptor to validate payment. If
 // blockchain is disabled then noOpInterceptor is returned.
 func GrpcPaymentValidationInterceptor(serviceData *blockchain.ServiceMetadata, defaultPaymentHandler StreamPaymentHandler, paymentHandler ...StreamPaymentHandler) grpc.StreamServerInterceptor {
 	interceptor := &paymentValidationInterceptor{

logger/README.md

@@ -168,5 +168,5 @@ configuration is one JSON object located in ```log``` field.
 
 ### Adding new hooks implementations
 
-Adding a new hook implementation is trivial. You should implement interface hook with method `call`  which inputs `entry zapcore.Entry`. Also you need impelement init method which inputs configuration as [Viper](https://godoc.org/github.com/spf13/viper#Viper) config and returns new instance of the Hook structure. Then register the new hook
+Adding a new hook implementation is trivial. You should implement interface hook with method `call`  which inputs `entry zapcore.Entry`. Also you need implement init method which inputs configuration as [Viper](https://godoc.org/github.com/spf13/viper#Viper) config and returns new instance of the Hook structure. Then register the new hook
 type by calling RegisterHookType() function from init() method. Please see "email" hook implementation as example in hook.go file.

logger/logger_test.go

@@ -89,11 +89,11 @@ func TestGetLocationTimezone(t *testing.T) {
 
 	testCases := []testGetLocationTimezone{
 		{
-			name:     "Valid timzone",
+			name:     "Valid timezone",
 			timezone: "UTC",
 		},
 		{
-			name:          "Invalid timzone",
+			name:          "Invalid timezone",
 			timezone:      "INVALID",
 			expectedError: "unknown time zone INVALID",
 		},
@@ -326,7 +326,7 @@ func TestCreateWriterSyncer(t *testing.T) {
 
 	testCases := []createWriterSyncerTestCases{
 		{
-			name:            "Valid signle output type",
+			name:            "Valid single output type",
 			outputType:      "file",
 			filePatternName: "./snet-daemon.%Y%m%d.log",
 		},