auth + creating identities

jwt.go

@@ -0,0 +1,22 @@
+package main
+
+import (
+	"time"
+
+	"github.com/golang-jwt/jwt/v5"
+)
+
+// CreateJWT generates a signed JWT
+func createJWT(secret []byte, account string, user string, purpose string) (string, error) {
+	claims := jwt.MapClaims{
+		"sub":     user,                             // subject (user id)
+		"exp":     time.Now().Add(time.Hour).Unix(), // expiration
+		"iat":     time.Now().Unix(),                // issued at
+		"purpose": purpose,
+		"account": account,
+	}
+
+	token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
+
+	return token.SignedString(secret)
+}