send game hash to server each second

src/server/Client.ts

@@ -1,9 +1,12 @@
 import WebSocket from "ws";
 import { ClientID } from "../core/Schemas";
+import { Tick } from "../core/game/Game";
 
 export class Client {
   public lastPing: number;
 
+  public hashes: Map<Tick, number> = new Map();
+
   constructor(
     public readonly clientID: ClientID,
     public readonly persistentID: string,

src/server/GameServer.ts

@@ -3,11 +3,8 @@ import {
   ClientMessage,
   ClientMessageSchema,
   GameConfig,
-  GameRecordSchema,
   Intent,
   PlayerRecord,
-  ServerPingMessageSchema,
-  ServerStartGameMessage,
   ServerStartGameMessageSchema,
   ServerTurnMessageSchema,
   Turn,
@@ -162,6 +159,12 @@ export class GameServer {
           this.lastPingUpdate = Date.now();
           client.lastPing = Date.now();
         }
+        if (clientMsg.type == "hash") {
+          console.log(
+            `client ${clientMsg.clientID} got hash ${clientMsg.hash} on tick ${clientMsg.tick}`,
+          );
+          client.hashes.set(clientMsg.tick, clientMsg.hash);
+        }
         if (clientMsg.type == "winner") {
           this.winner = clientMsg.winner;
         }