Better handling of commitment errors

src/services/service.ts

@@ -1118,6 +1118,11 @@ export default class Services {
 
   public async handleCommitError(response: string) {
     const content = JSON.parse(response);
+    const error = content.error;
+    const errorMsg = error['GenericError'];
+    if (errorMsg === 'State is identical to the previous state') {
+      return;
+    } else if (errorMsg === 'Not enough valid proofs') { return; }
     // Wait and retry
     setTimeout(async () => {
       await this.sendCommitMessage(JSON.stringify(content));