系统链码
System chaincodes.
系统链码与普通用户链码具有相同的编程模型，并且与用户链码不同，系统链码内置在对等节点的可执行文件中。
System chaincode has the same programming model as normal user chaincodes and is built into the peer executable, unlike user chaincodes.
LSCC
生命周期系统链码（LSCC）-安装/实例化/更新链码；
the life cycle system chaincode (LSCC)—to install/instantiate/update chaincodes;
ESCC
背书系统链码（ESCC）-通过对响应进行数字签名来背书交易；
the endorsement system chaincode (ESCC)—to endorse a transaction by digitally signing the response;
VSCC
验证系统链码（VSCC）-根据背书策略验证交易的背书签名集；
the validation system chaincode (VSCC)—to validate a transaction’s endorsement signature set against the endorsement policy;
CSCC
配置系统链码（CSCC）–用于管理通道的配置。
the configuration system chaincode (CSCC) – to manage channel configurations.
