platform_id; } public function setPlatformId($platform_id): void { $this->platform_id = $platform_id; } public function getType() { return $this->type; } public function setType($type): void { $this->type = $type; } public function getSn() { return $this->sn; } public function setSn($sn): void { $this->sn = $sn; } public function getAmount() { return $this->amount; } public function setAmount($amount): void { $this->amount = $amount; } public function getCurrencyCode() { return $this->currency_code; } public function setCurrencyCode($currency_code): void { $this->currency_code = $currency_code; } public function getStatus() { return $this->status; } public function setStatus($status): void { $this->status = $status; } }