Overledger users can now interact with a dedicated Hyperledger Fabric network in a sandbox environment and use Overledger APIs to submit transactions and perform block searches. 2/4.
Overledger用户现在可以在沙箱环境中与专用Hyperledger结构网络交互，并使用Overledger API提交交易和执行区块搜索。2/4.