chore: added better logs

common/protocol/src/index.ts

@@ -276,7 +276,7 @@ export class Validator {
       )
       .option(
         "--skip-data-availability-check",
-        "Skip data availability check and join pool instantly without waiting for the data source. WARNING: Only use this if you know what you are doing"
+        "Skip data availability check and join pool instantly without waiting for the data source. WARNING: Only use this if you know what you are doing since this can lead to timeout slashes"
       )
       .action((options) => {
         this.start(options);

common/protocol/src/methods/checks/isDataAvailable.ts

@@ -11,14 +11,16 @@ import { Validator, standardizeError } from "../..";
  * @return {Promise<boolean>}
  */
 export async function isDataAvailable(this: Validator): Promise<boolean> {
+  let nextKey = "";
+
   try {
     // log debug method
     if (this.pool.data!.current_key) {
       this.logger.debug(`this.runtime.nextKey(${this.pool.data!.current_key})`);
     }
 
     // get the next key to node has to fetch
-    const nextKey = this.pool.data!.current_key
+    nextKey = this.pool.data!.current_key
       ? await this.runtime.nextKey(this, this.pool.data!.current_key)
       : this.pool.data!.start_key;
 
@@ -45,7 +47,9 @@ export async function isDataAvailable(this: Validator): Promise<boolean> {
 
     return true;
   } catch (err) {
-    this.logger.warn(`Data not available for next key. Retrying in 60s ...`);
+    this.logger.warn(
+      `Data not available for next key ${nextKey}. Retrying in 60s ...`
+    );
     this.logger.warn(standardizeError(err));
 
     return false;