registration controllers and email sending support

1 files changed, 14 insertions, 0 deletions

diff --git a/utils/validators/tokens.go b/utils/validators/tokens.go
new file mode 100644
index 0000000..f377c2e
--- /dev/null
+++ b/utils/validators/tokens.go
@@ -0,0 +1,14 @@
+package validators
+
+import (
+	"crypto/rand"
+	"encoding/hex"
+)
+
+func GenerateRandomToken() (string, error) {
+	bytes := make([]byte, 32)
+	if _, err := rand.Read(bytes); err != nil {
+		return "", err
+	}
+	return hex.EncodeToString(bytes), nil
+}