## 1. 釋義
將一個protobuf消息轉換為JSON格式。
## 2. 使用方法
```
~$ configtxlator proto_decode --type=TYPE [<flags>]
```
命令標志：
```
--help Show context-sensitive help (also try --help-long and
--help-man).
--type=TYPE The type of protobuf structure to decode from. For
example, 'common.Config'.
--input=/dev/stdin A file containing the proto message.
--output=/dev/stdout A file to write the JSON document to.
```
## 3. 示例代碼
下面的示例將名為fabric\_block.pb的區塊轉換為json格式并在stdout輸出：
```
~$ configtxlator proto_decode --input fabric_block.pb --type common.Block
```
在啟動rest服務后，下面的示例使用curl命令通過rest api執行同樣的操作：
```
~$ curl -X POST --data-binary @fabric_block.pb "${CONFIGTXLATOR_URL}/protolator/decode/common.Block"
```
- Fabric命令手冊
- Peer命令
- peer
- peer node
- peer node start
- peer node status
- peer channel
- peer channel create
- peer channel fetch
- peer channel getinfo
- peer channel join
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- peer channel signconfigtx
- peer channel update
- peer chaincode
- peer chaincode install
- peer chaincode instantiate
- peer chaincode invoke
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- peer chaincode package
- peer chaincode query
- peer chaincode signpackage
- peer chaincode upgrade
- peer version
- peer logging
- peer logging getlevel
- peer logging revertlevels
- peer logging setlevel
- Configtxgen命令
- configtxgen
- Configtxlator命令
- configtxlator
- configtxlator start
- configtxlator proto_encode
- configtxlator proto_decode
- configtxlator compute_update
- configtxlator version
- Cryptogen命令
- cryptogen
- cryptogen help
- cryptogen generate
- cryptogen showtemplate
- FabricCA命令
- fabric-ca-client
- fabric-ca-server