relax validate intention check

Author: ironoa

packages/common/src/constraints/ValidityChecks.ts

@@ -47,14 +47,13 @@ export const checkValidateIntention = async (
 ): Promise<boolean> => {
   try {
     const validators = await chaindata.getValidators();
-    if (!validators.includes(Util.formatAddress(candidate?.stash, config))) {
-      await setValidateIntentionValidity(candidate.stash, false);
-      return false;
-    } else {
+    if(!validators?.length || validators.includes(Util.formatAddress(candidate?.stash, config))){
       await setValidateIntentionValidity(candidate.stash, true);
       return true;
     }
-    return true;
+
+    await setValidateIntentionValidity(candidate.stash, false);
+    return false;
   } catch (e) {
     logger.error(`Error checking validate intention: ${e}`, constraintsLabel);
     return false;