111 lines
3.3 KiB
Go
111 lines
3.3 KiB
Go
package iap
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import (
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"encoding/json"
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"errors"
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"io/ioutil"
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"net/http"
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"strings"
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)
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type GalaxyStoreIAPVerifier struct {
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ItemId string `json:"itemId"`
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PaymentId string `json:"paymentId"`
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OrderId string `json:"orderId"`
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PackageName string `json:"packageName"`
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ItemName string `json:"itemName"`
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ItemDesc string `json:"itemDesc"`
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PurchaseDate string `json:"purchaseDate"`
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PaymentAmount string `json:"paymentAmount"`
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Status string `json:"status"`
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PaymentMethod string `json:"paymentMethod"`
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Mode string `json:"mode"`
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ConsumeYN string `json:"consumeYN"`
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ConsumeDate string `json:"consumeDate"`
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ConsumeDeviceModel string `json:"consumeDeviceModel"`
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PassThroughParam string `json:"passThroughParam"`
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CurrencyCode string `json:"currencyCode"`
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CurrencyUnit string `json:"currencyUnit"`
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VerificationLog string
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}
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func (verifer *GalaxyStoreIAPVerifier) Verify(purchaseId string, paymentId string, developerPayload string, itemId string, packageName string) (bool, error) {
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client := &http.Client{}
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req, err := http.NewRequest("GET", "https://iap.samsungapps.com/iap/v6/receipt?purchaseID="+purchaseId, nil)
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if err != nil {
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return false, err
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}
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req.Header.Add("Content-Type", "application/json")
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resp, err := client.Do(req)
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if err != nil {
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return false, err
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}
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defer resp.Body.Close()
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body, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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return false, err
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}
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json.Unmarshal(body, verifer)
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verifer.VerificationLog = string(body)
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if verifer.Status != "success" {
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return false, errors.New("Status is wrong:" + verifer.Status)
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}
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if verifer.ItemId != itemId {
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return false, errors.New("itemId is different")
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}
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if verifer.PackageName != packageName {
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return false, errors.New("packageName is different")
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}
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if !strings.EqualFold(verifer.PassThroughParam, developerPayload) {
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return false, errors.New("developerPayload is different : " + verifer.PassThroughParam + "/" + developerPayload)
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}
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if verifer.PaymentId != paymentId {
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return false, errors.New("paymentId is different")
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}
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return true, nil
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}
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// Owned Item - mItemId: kd_currency_gold_75
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// Owned Item - mItemName: Gold x75
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// Owned Item - mItemPrice: 1300.000000
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// Owned Item - mItemPriceString: ￦1,300
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// Owned Item - mCurrencyUnit: ￦
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// Owned Item - mCurrencyCode: KRW
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// Owned Item - mItemDesc: 75 Gold
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// Owned Item - mPaymentId: TPMTID20240208KR32371566
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// Owned Item - mPurchaseId: 34c50c9677e8e837e7b7a6eaac37a385fb7e4b36437820825bc7d824647c6aa7
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// Owned Item - mPurchaseDate: -2147483648
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// Owned Item - mPassThroughParam: testpayload
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// {
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// "itemId": "kd_currency_gold_75",
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// "paymentId": "TPMTID20240208KR32367386",
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// "orderId": "P20240208KR32367386",
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// "packageName": "com.yjmgames.kingdom.gal",
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// "itemName": "Gold x75",
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// "itemDesc": "75 Gold",
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// "purchaseDate": "2024-02-08 02:33:24",
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// "paymentAmount": "1300.0",
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// "status": "success",
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// "paymentMethod": "Credit Card",
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// "mode": "TEST",
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// "consumeYN": "Y",
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// "consumeDate": "2024-02-08 02:52:10",
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// "consumeDeviceModel": "SM-S918N",
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// "passThroughParam": "testpayload",
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// "currencyCode": "KRW",
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// "currencyUnit": "￦"
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// }
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