DecodeXML parses wxpay's weird response XML data.

NewJSApiParams creates a new JSApiParams to be signed.

NewOrderResp converts PrePay from a wxpay.Params type.

NewWebhookParams converts wxpay.Params type to WebhookResult type.

NewWxPayClient creates a new instance of Client.

ColumnPayload wraps wxpay.Params to save into JSON column.

ColumnSDKParams saves SDKParams to a SQL JSON column.

JSApiParams creates an order when user is trying to pay inside wechat's embedded browser.

JSApiParamsJSON is used to implement Marshaller interface to avoid cyclic call of MarshalJSON.

NativeAppParams is used by native app to call SDK.

NativeAppParamsJSON is used to turn an empty NativeAppParams to json null.

OrderQueryParams contains parameters required to search an order.

OrderQueryResp for https://pay.weixin.qq.com/wiki/doc/api/app/app.php?chapter=9_2&index=4.

OrderResult contains the minimum essential data of an order response.

SDKParams contains all parameters required to cal wechat pay on every platform.

UnifiedOrderReq contains the data sent to wechat api to create an order.

WebhookResult contains the essential data of a webhook payload.

WxPayClient wraps wxpay.Client.

WxPayClientStore collects various wechat payment app in one place.

TradeType is an enum for wechat's various nuance payment channel.