为啥我总感觉这个项目具体的实施步骤写的不具体。用不起来。。求解~ #47
Description
合约验证结果
请求接口：http://localhost:port/state/query
请求方式：POST
请求参数：{"flag":"e547dfd95b0e8069","strArray":["query","a"],"key":"XwuF0Rrt"}
请求结果：{"code":9999,"error":"Request failed： org.hyperledger.fabric.sdk.exception.TransactionException: org.hyperledger.fabric.sdk.exception.ProposalException: getConfigBlock for channel mychannel failed with peer peer0.org1.example.com. Status FAILURE, details: Sending proposal to peer0.org1.example.com failed because of: gRPC failure=Status{code=UNKNOWN, description=The creator certificate is not valid, err Could not obtain certification chain, err A CA certificate cannot be used directly by this MSP, cause=null}"}