使用shapeshift api,发布到https://www.shapeshift.io/sendamount,我收到此错误:“缺少输出金额或存款金额”。shapeshift.io API:“缺少输出金额或存款金额”
请求JSON字符串: { "returnAddress" : "19z95ce8a1UwV3PCCCBE7AD7hNXENW3gu4", "withdrawal" : "0xFF7c7d21cf668F59A85188126D88106c62056Ec1", "pair" : "btc_eth", "amount" : "1" }
有什么不对?