openwtester包下的测试用例已经集成了openwallet钱包体系，创建conf文件，新建EOSIO.ini文件，编辑如下内容：
# wallet api url
serverAPI = "https://mainnet.eoscanada.com"
# broadcast tx api url
broadcastAPI = "https://mainnet.eoscanada.com"
# Cache data file directory, default = "", current directory: ./data
dataDir = ""