Hyperledger Fabric-块检查错误

Question

我想收到包含典型调用事务（非配置事务）的事务的正确块提取。

docker exec peer0.org1.example.com peer channel fetch 4 -c mychannel
docker cp peer0.org1.example.com:/opt/gopath/src/github.com/hyperledger/fabric/peer/mychannel_4.block .
configtxgen -inspectBlock mychannel_4.block > mychannel4.json

这使得可以为“第一网络”之类的结构样本接收完整的pb2json解码。但这不适用于“ fabcar”示例。通常这也应该起作用，对吧？

任何想法为何以及如何解决它？

../../bin/configtxgen -inspectBlock mychannel_3.block block3.json
2020-06-07 02:05:54.210 PDT [common.tools.configtxgen] main -> INFO 001 Loading configuration
2020-06-07 02:05:54.210 PDT [common.tools.configtxgen.localconfig] LoadTopLevel -> PANI 002 Error reading configuration:  Unsupported Config Type ""
2020-06-07 02:05:54.210 PDT [common.tools.configtxgen] func1 -> PANI 003 Error reading configuration:  Unsupported Config Type ""
panic: Error reading configuration:  Unsupported Config Type "" [recovered]
    panic: Error reading configuration:  Unsupported Config Type ""

goroutine 1 [running]:
github.com/hyperledger/fabric/vendor/go.uber.org/zap/zapcore.(*CheckedEntry).Write(0xc0000c5ce0, 0x0, 0x0, 0x0)
    /w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/vendor/go.uber.org/zap/zapcore/entry.go:229 +0x546
github.com/hyperledger/fabric/vendor/go.uber.org/zap.(*SugaredLogger).log(0xc000010230, 0x4, 0xc0000416c0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
    /w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/vendor/go.uber.org/zap/sugar.go:234 +0x101
github.com/hyperledger/fabric/vendor/go.uber.org/zap.(*SugaredLogger).Panicf(...)
    /w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/vendor/go.uber.org/zap/sugar.go:159
github.com/hyperledger/fabric/common/flogging.(*FabricLogger).Panic(0xc000010238, 0xc0002799e0, 0x1, 0x1)
    /w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/common/flogging/zap.go:73 +0x9a
main.main.func1()
    /w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/common/tools/configtxgen/main.go:260 +0x178
panic(0xde3fc0, 0xc000250a40)
    /w/workspace/fabric-release-jobs-x86_64/golang/go/src/runtime/panic.go:522 +0x1b5
github.com/hyperledger/fabric/vendor/go.uber.org/zap/zapcore.(*CheckedEntry).Write(0xc0000c5ce0, 0x0, 0x0, 0x0)
    /w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/vendor/go.uber.org/zap/zapcore/entry.go:229 +0x546
github.com/hyperledger/fabric/vendor/go.uber.org/zap.(*SugaredLogger).log(0xc000010210, 0x4, 0xc0000415c0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
    /w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/vendor/go.uber.org/zap/sugar.go:234 +0x101
github.com/hyperledger/fabric/vendor/go.uber.org/zap.(*SugaredLogger).Panicf(...)
    /w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/vendor/go.uber.org/zap/sugar.go:159
github.com/hyperledger/fabric/common/flogging.(*FabricLogger).Panic(0xc000010218, 0xc000279df8, 0x2, 0x2)
    /w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/common/flogging/zap.go:73 +0x9a
github.com/hyperledger/fabric/common/tools/configtxgen/localconfig.LoadTopLevel(0x0, 0x0, 0x0, 0x1)
    /w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/common/tools/configtxgen/localconfig/config.go:234 +0x3fe
main.main()
    /w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/common/tools/configtxgen/main.go:278 +0xfb5

Answer 1

您可以使用configtxlator工具对块进行整体解码。

configtxlator proto_decode --type=common.Block --input=<your_block.pb> --output=<your_block.json>