Hyperledger Fabric Chaincode的存储位置在哪里? [英] Where is Hyperledger fabric chaincode store location?

问题描述

我在chancode安装时在cli容器中使用了common对等体.
在对等容器上创建了链码名称+ varsion文件.
(位置为/var/hyperledger/production/chaincodes)

这是什么?链码?
安装后我正在寻找链码.

I used peer commond in cli container on chancode install.
chaincode name + varsion file was made on peer containers.
(location is /var/hyperledger/production/chaincodes)

What is this? chaincode?
I am looking for chaincode after install.

推荐答案

从技术上讲，安装在对等方上的chaincode程序包是protobuf消息的序列化字节. ChainDeploymentSpec消息中的protobuf，该消息在"github.com/hyperledger/fabric/protos/peer"包中定义:

The chaincode package which is installed on the peer is technically the serialized bytes of a protobuf message. The protobuf in a ChainDeploymentSpec message, which is defined in the "github.com/hyperledger/fabric/protos/peer" package:

message ChaincodeDeploymentSpec {

    enum ExecutionEnvironment {
        DOCKER = 0;
        SYSTEM = 1;
    }

    ChaincodeSpec chaincode_spec = 1;
    // Controls when the chaincode becomes executable.
    google.protobuf.Timestamp effective_date = 2;
    bytes code_package = 3;
    ExecutionEnvironment exec_env=  4;

}

实际的链码源文件存储在存储在ChainDeploymentSpec的code_package字段中的序列化存档文件中.

The actual chaincode source files are stored in a serialized archive file stored in the code_package field of the ChainDeploymentSpec.

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