由于我尝试了doc中的Fabric v1.3的新功能，因此必须通过KeyEndorsementPolicy.Policy（）函数生成密钥级的认可策略。
但是，导入包key-level-endorsement
以下是错误日志：
github.com/hyperledger/fabric/core/chaincode/shim/ext/statebased我知道这意味着2018-12-11 09:58:25.518 UTC [dockercontroller] deployImage -> ERRO 053 Error building images: Failed to generate platform-specific docker build: Error returned from build: 1 "opt/gopath/src/github.com/hyperledger/fabric/core/chaincode/shim/ext/statebased/statebasedimpl.go:14:2: cannot find package "github.com/hyperledger/fabric/common/cauthdsl" in any of:
/opt/gopath/src/github.com/hyperledger/fabric/vendor/github.com/hyperledger/fabric/common/cauthdsl (vendor tree)
/opt/go/src/github.com/hyperledger/fabric/common/cauthdsl (from $GOROOT)
/chaincode/input/src/github.com/hyperledger/fabric/common/cauthdsl (from $GOPATH)
/opt/gopath/src/github.com/hyperledger/fabric/common/cauthdsl
"
容器缺乏这种依赖性，因此我尝试将gopath下的ccenv目录添加到实例化请求的chaincode路径目录中。然后我再次尝试，仍然有错误：
vendor我怀疑2018-12-12 02:06:32.976 UTC [endorser] callChaincode -> INFO 092 [channelforkvepdemo][75cd50e5] Exit chaincode: name:"lscc" (34907ms)
2018-12-12 02:06:32.976 UTC [endorser] SimulateProposal -> ERRO 093 [channelforkvepdemo][75cd50e5] failed to invoke chaincode name:"lscc" , error: Failed to generate platform-specific docker build: Error returned from build: 2 "# github.com/chaincode/vendor/golang.org/x/crypto/sha3
chaincode/input/src/github.com/chaincode/vendor/golang.org/x/crypto/sha3/keccakf_amd64.go:13:6: missing function body
# github.com/chaincode/vendor/golang.org/x/sys/unix
chaincode/input/src/github.com/chaincode/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go:13:6: missing function body
chaincode/input/src/github.com/chaincode/vendor/golang.org/x/sys/unix/syscall_linux_gc.go:10:6: missing function body
chaincode/input/src/github.com/chaincode/vendor/golang.org/x/sys/unix/syscall_linux_gc.go:14:6: missing function body
chaincode/input/src/github.com/chaincode/vendor/golang.org/x/sys/unix/syscall_unix_gc.go:12:6: missing function body
chaincode/input/src/github.com/chaincode/vendor/golang.org/x/sys/unix/syscall_unix_gc.go:13:6: missing function body
chaincode/input/src/github.com/chaincode/vendor/golang.org/x/sys/unix/syscall_unix_gc.go:14:6: missing function body
chaincode/input/src/github.com/chaincode/vendor/golang.org/x/sys/unix/syscall_unix_gc.go:15:6: missing function body
"
error starting container
映像中仍然缺少一些c / c ++库。
那么，如何在没有ccenv的情况下生成密钥级认可策略[]byte？或者，如何导入此KeyEndorsementPolicy包？
答案 0 :(得分：0)
那是因为fabric-sdk-node有一个错误，这里是link。
升级到fabric-client@1.3.0后，问题已解决：
npm install fabric-client@1.3.0
npm install fabric-ca-client@1.3.0