# 区块链评测工具

## 参考工具

* [caliper](https://github.com/hyperledger/caliper)
* 

* [tape](https://github.com/Hyperledger-TWGC/tape)

* 信通院的trustedbench（目前还没开源）
* [BlockchainPerformanceMonitoring](https://github.com/InPlusLab/BlockchainPerformanceMonitoring) from paper *A Detailed and Real-time Performance Monitoring Framework for Blockchain Systems*
* parses only `TPS`, `starttime`, `endtime`, `txconfirmedcount`

## 性能指标 Performance Metrics

* 交易吞吐量 throughput/TPS
* 交易确认延迟 transaction latency
* 交易成功率 transaction success rate
* 只读操作吞吐量 read only TPS
* 只读操作延迟 read-only latency
* 系统可扩展性 scalability
* 系统容错性 fault-tolerant
*note: test if the system is still workingwhen certain nodes fail*
* CFT (our focus)
* kafka
* raft
* BFT
* PBFT
* 资源利用率（CPU，网络，磁盘，能耗等等）
*note: based on system functionalities/tools*
* ~~新节点启动时间~~

## 支持平台 Supported Platform

* Hyperledger Fabric (Golang)
* Ethereum (Solidity)
* R3 Corda (Java)

## scenarios of using smart contracts 分类1

1. copyright protection 文化版权
* NFT
3. law 司法存证
* [Fisco Bcos code](https://github.com/FISCO-BCOS/evidenceSample)
4. government services 政务服务
* 智慧城市建设
* 自然资源登记
* 政务诚信
5. IoT 物联网
[fabric code](https://github.com/yigitpolat/Hyperledger-Fabric-for-Trusted-IoT)
* 智能家居跨平台联盟
* 农业溯源
5. 金融行业 trade & finance
* 网贷机构良性退出
* 机构间对账
* [fabric code](https://github.com/hyperledger/fabric-samples/tree/main/interest_rate_swaps)
* 供应链金融
* [Fabric code](https://github.com/wearetheledger/awesome-hyperledger-fabric)
* 旅游金融
* 拍卖
* [fabric code](https://github.com/hyperledger/fabric-samples/tree/main/auction-simple)
6. 智慧社区
* 物业管理
7. 公益事业
* 慈善 charity
* solidity codes
* [1](https://github.com/vbarzokas/smart-contract-donations/blob/master/contracts/Charitable.sol)
* [2](https://github.com/wsun19/Blockchains-Project/blob/master/contracts/Charity.sol)
* [3](https://github.com/rubyruby/charity-contracts/blob/master/Charity.sol)
Problem found: the functionalities of the code is rather simple just transfer assets
* 环保 climate
* [fabric code](https://github.com/hyperledger-labs/blockchain-carbon-accounting)
9. 人才招娉
10. 游戏娱乐
Based on [DappRadar](https://dappradar.com/rankings/category/games)

# 分类2

* 贸易
* [Commercial Paper](https://github.com/hyperledger/fabric-samples/tree/main/commercial-paper)
* Participants
* **Digibank**
* Issue
* **Magnetcorp**
* Buy
* Redeem
* Queries
* 物流
* [Supplychain Example](https://github.com/xcottos/convector-example-supplychain-master)
* Mutiple Parties
+ **Supplier**
+ rawMaterialAvailable: is a number that expresses the quantity of raw material available to be supplied
+ **Manufacturer**
+ rawMaterialAvailable: is a number that expresses the quantity of raw material available to be used for creating products
+ productsAvailable: is a number that expresses the quantity of products ready to be distributed
+ **Distributor**
+ productsToBeShipped: is a number that expresses the quantity of products ready to be shipped
+ productsShipped: is a number that expresses the quantity of products shipped
+ productsReceived: is a number that expresses the quantity of products shipped that have been received.
+ **Retailer**
+ productsOrdered: is a number that expresses the quantity of products ordered
+ productsAvailable: is a number that expresses the quantity of products available for being sold
+ productsSold: is a number that expresses the quantity of products that have been sold
+ **Customer**
+ productsBought: is a number that expresses the quantity of products bought
+ helper functions
+ **createSupplier**: creates a Supplier
+ **createManufacturer**: creates a Manufacturer
+ **createDistributor**: creates a Distributor
+ **createRetailer**: creates a Retailer
+ **createCustomer**: creates a Customer
+ **getAllSuppliers**: shows all the created Suppliers
+ **getAllManufacturers**: shows all the created Manufacturers
+ **getAllDistributors**: shows all the created Distributors
+ **getAllRetailers**: shows all the created Retailers
+ **getAllCustomers**: shows all the created Customers
+ **getAllModels**: shows all the created Models

* 文娱
* [Simple Ping Pong Game](https://github.com/cnnrznn/fabric-samples/blob/release-1.4/chaincode/fabcar/javascript/lib/fabcar.js)
* Based on fabcar example
* The transacions per block was reduced to one to eliminate the latency of compiling a block
* NFT
* 社会公共服务
* [TrustID](https://github.com/hyperledger-labs/TrustID)
* Individual Identity
* DID
* PublicKey
* Controller
* Access
* Service Identity
* DID
* Name
* Public
* Access
* Controller
* 金融
* [IBM/global-financing-blockchain](https://github.com/IBM/global-financing-blockchain)
* Based on `Order`
* Created
* Bought
* Cancelled
* Ordered
* ShipRequest
* Delivered
* Delivering
* Backordered
* Dispute
* Resolve
* PayRequest
* Authorize
* Paid
* Refund
* Refunded
* 政务
* [citizen-pulse](https://github.com/hyperledger-labs/citizens-pulse)
* CRUD OPs
* 知识产权
* [Intellectural Property](https://github.com/mickeymond/fabric-ipn-contract/blob/master/src/contracts/CopyrightContract.ts)
* CRUD OPs
* 社交
* forum content to chain (example not found on chaincode)
* solidty
* 日常消费
* Supply Chain Example
* [fabric-supply-chain](https://github.com/jiaxyan/fabric-supply-chain/blob/master/example01/chaincode.go)
* ProductName
* Supplier
* ArrivedTime
* Singature
* [Automation Framework](https://github.com/hyperledger-labs/blockchain-automation-framework/blob/master/docs/source/example/supplychain.md)
* [chaincode](https://github.com/hyperledger-labs/blockchain-automation-framework/blob/master/examples/supplychain-app/fabric/chaincode_rest_server/chaincode/supplychain/Common.go)
* trackingID
* type
* health
* location
* containerID
* custodian
* timestamp
* contents
* participants
* 工业
* [Fabric-Machine](https://github.com/hyperledger-labs/fabric-machine)
* 农业
* [Precision Farming](https://github.com/manilpuri9/hyperledger-fabric-precision-farming)
* `GeoLocation`
* `FarmInfo`
* `Temperature`
* `Pressure`
* `Humidity`
* `Radiation`
* `Moisture`
* `Nitrogen`
* `Phosphorus`
* `Weather`
* `SoilCondition`
* `Crop`
* 能源
* [Decentralized Energy](https://github.com/IBM/decentralized-energy-fabric-on-IBP20)
* Participants
* **Residents**
* **Banks**
* **utilityCompanies**
* **identityMap**
* Functions
* EnergyTrade
* CashTrade
* 教育
* [education](https://github.com/kevin-hf/education/blob/master/chaincode/eduCC.go)
* 仅仅数据上链
* simple key-value
* 医疗
* [substra-chaincode](https://github.com/Substra/substra-chaincode)
- `cancelComputePlan`
- `createAggregatetuple`
- `createCompositeTraintuple`
- `createComputePlan`
- `createTesttuple`
- `createTraintuple`
- `logFailAggregate`
- `logFailCompositeTrain`
- `logFailTest`
- `logFailTrain`
- `logStartAggregate`
- `logStartCompositeTrain`
- `logStartTest`
- `logStartTrain`
- `logSuccessAggregate`
- `logSuccessCompositeTrain`
- `logSuccessTest`
- `logSuccessTrain`
- `queryAggregateAlgo`
- `queryAggregateAlgos`
- `queryAggregatetuple`
- `queryAggregatetuples`
- `queryAlgo`
- `queryAlgos`
- `queryCompositeAlgo`
- `queryCompositeAlgos`
- `queryCompositeTraintuple`
- `queryCompositeTraintuples`
- `queryComputePlan`
- `queryComputePlans`
- `queryDataManager`
- `queryDataManagers`
- `queryDataSamples`
- `queryDataset`
- `queryFilter`
- `queryModelDetails`
- `queryModelPermissions`
- `queryModels`
- `queryNodes`
- `queryObjective`
- `queryObjectiveLeaderboard`
- `queryObjectives`
- `queryTesttuple`
- `queryTesttuples`
- `queryTraintuple`
- `queryTraintuples`
- `registerAggregateAlgo`
- `registerAlgo`
- `registerCompositeAlgo`
- `registerDataManager`
- `registerDataSample`
- `registerNode`
- `registerObjective`
- `updateComputePlan`
- `updateDataManager`
- `updateDataSample`

| 贸易 | 物流 | 文娱 | 社会公共服务 | 金融 |
|-------------------|------------------------|-----------------------|----------------------|---------------------------------|
| Commercial Paper | Supplychain Example | Simple Ping Pong Game | TrustID | IBM/global-financing-blockchain |
| 政务 | 知识产权 | 社交 | 日常消费 | 工业 |
| citizen-pulse | Intellectural Property | null | Supply Chain Example | Fabric-Machine |
| 农业 | 能源 | 教育 | 医疗 | |
| Precision Farming | Decentralized Energy | education | substra-chaincode | |