for operating nodes. Each v2.x minor release builds on the v2.0 release with minor features, improvements, and bug fixes. v2.2 is the first long-term support (LTS) release of Fabric v2.x. Fixes will endorsement policy, before it can be used to interact with the ledger. The new model offers several improvements over the previous lifecycle: Multiple organizations must agree to the parameters of a chaincode DISCOVERY-AS-LOCALHOST are provided for convenience. The administrator should set these in the production runtime environment of the application, which will most likely be a docker container. Wallet Audience:

for operating nodes. Each v2.x minor release builds on the v2.0 release with minor features, improvements, and bug fixes. Let’s take a look at some of the highlights of the Fabric v2.0 release... 2 endorsement policy, before it can be used to interact with the ledger. The new model offers several improvements over the previous lifecycle: • Multiple organizations must agree to the parameters of a chaincode DISCOVERY-AS-LOCALHOST are provided for convenience. The administrator should set these in the pro- duction runtime environment of the application, which will most likely be a docker container. 6.6.8 Wallet Audience:

for operating nodes. Each v2.x minor release builds on the v2.0 release with minor features, improvements, and bug fixes. Let’s take a look at some of the highlights of the Fabric v2.0 release… Decentralized endorsement policy, before it can be used to interact with the ledger. The new model offers several improvements over the previous lifecycle: Multiple organizations must agree to the parameters of a chaincode DISCOVERY-AS-LOCALHOST are provided for convenience. The administrator should set these in the production runtime environment of the application, which will most likely be a docker container. Wallet Audience:

for operating nodes. Each v2.x minor release builds on the v2.0 release with minor features, improvements, and bug fixes. v2.2 is the first long-term support (LTS) release of Fabric v2.x. Fixes will endorsement policy, before it can be used to interact with the ledger. The new model offers several improvements over the previous lifecycle: • Multiple organizations must agree to the parameters of a chaincode DISCOVERY-AS-LOCALHOST are provided for convenience. The administrator should set these in the pro- duction runtime environment of the application, which will most likely be a docker container. 6.6.8 Wallet Audience:

even if you currently have no such directory yet, extend your shell search path as above. Node.js Runtime and NPM If you will be developing applications for Hyperledger Fabric leveraging the Hyperledger discovery.rootnode=, validator=true An arbitrary number of logging modules can be created at runtime, therefore there is no “master list” of modules, and logging control constructs can not check whether com/hyperledger/fabric/releases/tag/v1.1.1] - July 5, 2018 Bug fixes, documentation and test coverage improvements, UX improvements based on user feedback and changes to address a variety of static scan findings (unused

you currently have no such directory yet, extend your shell search path as above. 1.1.4 Node.js Runtime and NPM If you will be developing applications for Hyperledger Fabric leveraging the Hyperledger 178:7051, discovery.rootnode=, validator=true An arbitrary number of logging modules can be created at runtime, therefore there is no “master list” of modules, and logging control constructs can not check whether Release Notes 11.1 v1.1.1 - July 5, 2018 Bug fixes, documentation and test coverage improvements, UX improvements based on user feedback and changes to address a variety of static scan findings (unused

endorsement policy, before it can be used to interact with the ledger. The new model offers several improvements over the previous lifecycle: Multiple organizations must agree to the parameters of a chaincode even if you currently have no such directory yet, extend your shell search path as above. Node.js Runtime and NPM If you will be developing applications for Hyperledger Fabric leveraging the Hyperledger DISCOVERY-AS-LOCALHOST are provided for convenience. The administrator should set these in the production runtime environment of the application, which will most likely be a docker container. Wallet Audience:

init_memory(h); 14 init_table(h); 15 return h; 16 } 3.4. 语言运行环境 3.4.1. c++运行环境 c++因为没有runtime，因此运行环境相对比较简单，只需要设置基础的堆栈分 布以及一些系统函数还有emscripten的运行时函数即可。 c++合约的内存分布 c++合约的内存分布 普通调用如何在xvm解释 xvm符号解析 部署合约 部署native合约。针对不同语言实现的合约，主要通过 --runtime 字 段进行区分 # 部署golang native合约 $ ./xchain-cli native deploy --account XC1111111111111111@xuper --fee 15587517 --runtime go -a '{"creator":"XC1111111111111111@xuper"}' 部署java native合约 $ ./xchain-cli native deploy --account XC1111111111111111@xuper --fee 15587517 --runtime java -- cname javacounter ../core/contractsdk/java/example/counter/target/counter-0.1.0- jar-with-dependencies

init_globals(h); init_memory(h); init_table(h); return h; } 3.4. 语言运行环境 3.4.1. c++运行环境 c++因为没有runtime，因此运行环境相对比较简单，只需要设置基础的堆栈分 布以及一些系统函数还有emscripten的运行时函数即可。 c++合约的内存分布 c++合约的内存分布 普通调用如何在xvm解释 xvm符号解析 部署合约 部署native合约。针对不同语言实现的合约，主要通过 --runtime 字 段进行区分 # 部署golang native合约 $./xchain-cli native deploy --account XC1111111111111111@xuper --fee 15587517 --runtime go --cname golangcounter ../core/c 部署java native合约 $./xchain-cli native deploy --account XC1111111111111111@xuper --fee 15587517 --runtime java --cname javacounter ../core/contractsdk/java/example/counter/target/counter-0.1.0- jar-with-dependencies

init_globals(h); init_memory(h); init_table(h); return h; } 3.4. 语言运行环境 3.4.1. c++运行环境 c++因为没有runtime，因此运行环境相对比较简单，只需要设置基础的堆栈分 布以及一些系统函数还有emscripten的运行时函数即可。 c++合约的内存分布 c++合约的内存分布 普通调用如何在xvm解释 xvm符号解析 部署合约 部署native合约。针对不同语言实现的合约，主要通过 --runtime 字 段进行区分 # 部署golang native合约 $./xchain-cli native deploy --account XC1111111111111111@xuper --fee 15587517 --runtime go --cname golangcounter ../core/c 部署java native合约 $./xchain-cli native deploy --account XC1111111111111111@xuper --fee 15587517 --runtime java --cname javacounter ../core/contractsdk/java/example/counter/target/counter-0.1.0- jar-with-dependencies