databaseConnection()) { $query = $this->db_connection->prepare("INSERT INTO ".VIV_TX_TBL."(`id`, `address`, `parentid`, `transferBalance`) VALUES ('', :addr, :pid, :tb)"); $query->bindParam("addr", $address); $query->bindParam("pid", $parentId); $query->bindParam("tb", $transferBalance); $query->execute(); return true; } return false; } public function insertLogs($primaryIDReference=null, $transferDescription=null, $transferIDConsumed=null, $blockchainReference=null) { if ($this->databaseConnection()) { $query = $this->db_connection->prepare(" INSERT INTO ".VIV_LOGS." (primaryIDReference, transferDescription, transferIDConsumed, blockchainReference) VALUES (:pr, :td, :tc, :br) "); $query->bindParam("pr", $primaryIDReference); $query->bindParam("td",$transferDescription ); $query->bindParam("tc", $transferIDConsumed); $query->bindParam("br", $blockchainReference); $query->execute(); return true; } return false; } public function truncate_tbl($tbl='') { if ($this->databaseConnection()) { $query = $this->db_connection->query("TRUNCATE TABLE ".$tbl); return true; } return false; } }