LMPaymentCore Class Reference

Inherits from	NSObject
Declared in	LMPaymentCore.h LMPaymentCore.m

Other Methods

开启交易状态监听（必须在用户登陆后调用）开启后，会自动向IAP服务器同步一次未完成的交易，请不要重复调用

- (void)paymentObserverStart

LMPaymentCore.h

关闭交易状态监听

- (void)paymentObserverEnd

LMPaymentCore.h

根据档位ID发起IAP支付

- (void)iapPayWithProductID:(NSString *)productID groupKey:(nullable NSString *)groupKey

`productID`	档位ID
`groupKey`	服务端使用参数，从档位列表获取得来，客户端本身用不到

LMPaymentCore.h

手动恢复交易，请求是否有未完成的交易

- (void)revocerTransitionManually

LMPaymentCore.h

当前档位是否是VIP

- (BOOL)isVipProduct:(NSString *)product_id

`product_id`	档位ID

LMPaymentCore.h

请求是否有未完成的交易

- (void)requestUnfinishTransactionWithProductID:(NSString *)productID

`productID`	档位ID

LMPaymentCore.m

验证交易入口

- (void)verifyReceiptWithTransaction:(SKPaymentTransaction *)transaction

`transaction`	交易数据

LMPaymentCore.m