diff --git a/types.hpp b/types.hpp
index 357a8e5..b15fd97 100644
--- a/types.hpp
+++ b/types.hpp
@@ -1,4 +1,5 @@
 #include "utils.hpp"
+#include <eosiolib/singleton.hpp>
 
 #define EOS_SYMBOL S(4, EOS)
 #define DICE_SYMBOL S(4, BOCAI)
@@ -7,8 +8,11 @@
 #define DEV N(eosbocaidevv)
 #define PRIZEPOOL N(eosbocai1111)
 #define DICESUPPLY 88000000000000
+#define FOMOTIME 24 * 60 * 60
 
 typedef uint32_t eostime;
+using eosio::extended_asset;
+using eosio::singleton;
 
 // @abi table bets i64
 struct st_bet
@@ -16,11 +20,27 @@ struct st_bet
     uint64_t id;
     account_name player;
     account_name referrer;
-    asset amount;
+    extended_asset amount;
     uint8_t roll_under;
     uint64_t created_at;
     uint64_t primary_key() const { return id; }
 };
+// @abi table tokens i64
+struct st_tokens
+{
+    account_name contract; // 合约账号
+    symbol_type symbol;    // 代币名称
+    uint64_t minAmout;     //最小允许投注的值
+    uint64_t primary_key() const { return contract + symbol; }
+};
+typedef multi_index<N(tokens), st_tokens> tb_tokens;
+
+// @abi table users1 i64
+struct st_user1
+{
+    asset amount = asset(0, EOS_SYMBOL);
+    uint32_t count = 0;
+};
 
 // @abi table users i64
 struct st_user
@@ -30,6 +50,7 @@ struct st_user
     uint32_t count;
     uint64_t primary_key() const { return owner; }
 };
+typedef singleton<N(users1), st_user1> tb_uesrs1;
 
 struct st_result
 {
@@ -60,7 +81,9 @@ struct st_global
     asset fomopool;
 };
 
-typedef multi_index<N(users), st_user> tb_uesrs;
+// typedef multi_index<N(users), st_user> tb_uesrs;
 typedef multi_index<N(bets), st_bet> tb_bets;
+typedef multi_index<N(users), st_user> tb_uesrs;
+
 typedef singleton<N(fundpool), st_fund_pool> tb_fund_pool;
 typedef singleton<N(global), st_global> tb_global;