Making mandatory checks for player join

privatebet/err.c

@@ -172,6 +172,8 @@ const char *bet_err_str(int32_t err_no)
 		return "Error in cashier config args, check if all the necessary args are confiured in verus_cashier.ini";
 	case ERR_CONFIG_BLOCKCHAIN_ARGS:
 		return "Error in blockchain config args, check if all the necessary args are confiured in blockchain_config.ini";
+	case ERR_IDS_NOT_CONFIGURED:
+		return "The mandatory IDs needed to play poker are not created on CHAIN";
 	default:
 		return "This error is not handled yet...";
 	}

privatebet/err.h

@@ -120,6 +120,7 @@ All the errors that come across in bet are defined here. The error numbers are a
 #define ERR_CONFIG_DEALER_ARGS          133
 #define ERR_CONFIG_CASHIER_ARGS         134
 #define ERR_CONFIG_BLOCKCHAIN_ARGS      135
+#define ERR_IDS_NOT_CONFIGURED			136	
 
 // clang-format on
 const char *bet_err_str(int32_t err_no);

privatebet/player.c

@@ -134,6 +134,10 @@ int32_t handle_verus_player()
 {
 	int32_t retval = OK;
 
+	if((retval = check_poker_ready()) != OK) {
+		return retval;
+	}
+
 	bet_parse_verus_player();
 
 	if ((retval = find_table()) != OK)

privatebet/vdxf.c

@@ -1239,3 +1239,20 @@ void list_tables()
 		}
 	}
 }
+
+int32_t check_poker_ready()
+{
+	int32_t retval = OK;
+	cJSON *dealers = NULL;
+
+	if((!is_id_exists(CASHIERS_ID, 1)) || (!is_id_exists(DEALERS_ID, 1))) {
+		return ERR_IDS_NOT_CONFIGURED;
+	}
+
+	dealers = cJSON_CreateObject();
+	dealers = get_cJSON_from_id_key("dealers", DEALERS_KEY);
+	if(!dealers) {
+		return ERR_NO_DEALERS_FOUND;
+	}	
+	return retval;
+}

privatebet/vdxf.h

@@ -89,6 +89,7 @@ Any entity in the bet ecosystem can register the identities under chips, like fo
 under chips as sg777.chips@ which basically been used to hold the tokens. 
 */
 #define CASHIERS_ID "cashiers.poker.chips10sec@"
+#define DEALERS_ID "dealers.poker.chips10sec@"
 #define POKER_CHIPS_VDXF_ID "poker.chips10sec@"
 
 #define ID_UPDATE_ESTIMATE_NO 50
@@ -156,4 +157,5 @@ int32_t do_payin_tx_checks(char *txid, cJSON *payin_tx_data);
 void process_block(char *block_hash);
 void list_dealers();
 void list_tables();
+int32_t check_poker_ready();
 #endif