我找到了这篇关于BitPay的帖子，但我不太清楚如何使用它。https://help.bitpay.com/development/how-do-i-use-the-bitpay-java-client-library我实现了这段代码:publicvoidcreateInvoice()throwsBitPayException{ECKeykey=KeyUtils.createEcKey();BitPaybitpay=newBitPay(key);InvoiceBuyerbuyer=newInvoiceBuyer();buyer.setName("Satoshi");buyer.setE

我想实现this代码publicvoidtestGetExchangeRate()throwsException{ECKeykey=KeyUtils.createEcKey();StringclientName="server1";BitPaybitpay=newBitPay(key,clientName);if(!bitpay.clientIsAuthorized(BitPay.FACADE_MERCHANT)){//GetMerchantfacadeauthorizationcodeStringpairingCode=bitpay.requestClientAuthorizatio