From 33401e729d0c14433ca7bdde84631d3910da4d40 Mon Sep 17 00:00:00 2001 From: Shubham kumar kushwaha Date: Sat, 17 May 2025 18:02:54 +0530 Subject: [PATCH] Update fabric to v2.5.13 and v3.1.1 for improved compatibility and performance --- README-NIVIX.md | 194 +++++++++++++++ chaincode-nivix-kyc/go/nivix-kyc/go.mod | 33 +++ chaincode-nivix-kyc/go/nivix-kyc/go.sum | 154 ++++++++++++ chaincode-nivix-kyc/go/nivix-kyc/nivix-kyc.go | 226 ++++++++++++++++++ nivix-commands.txt | 108 +++++++++ test-network/collections_config.json | 26 ++ 6 files changed, 741 insertions(+) create mode 100644 README-NIVIX.md create mode 100644 chaincode-nivix-kyc/go/nivix-kyc/go.mod create mode 100644 chaincode-nivix-kyc/go/nivix-kyc/go.sum create mode 100644 chaincode-nivix-kyc/go/nivix-kyc/nivix-kyc.go create mode 100644 nivix-commands.txt create mode 100644 test-network/collections_config.json diff --git a/README-NIVIX.md b/README-NIVIX.md new file mode 100644 index 00000000..55cd4171 --- /dev/null +++ b/README-NIVIX.md @@ -0,0 +1,194 @@ +# Nivix Hybrid Blockchain Setup + +This document provides step-by-step instructions for setting up the Nivix hybrid blockchain architecture combining Solana and Hyperledger Fabric. + +## Overview + +The Nivix payment platform uses a hybrid architecture: +- **Solana**: Handles fast and low-cost payment transactions +- **Hyperledger Fabric**: Stores private KYC/AML data and transaction records + +## Prerequisites + +- Docker v28.1.1+ +- Docker Compose v2.35.1+ +- Go v1.20+ +- Hyperledger Fabric v2.5.12+ + +## Setup Instructions + +### 1. Setting up the Hyperledger Fabric Test Network + +```bash +# Navigate to the test network directory +cd /media/shubham/OS/for\ linux\ work/blockchain\ solana/hyperledger/fabric/fabric-samples/test-network + +# Bring down any existing network +./network.sh down + +# Start a fresh Fabric network +./network.sh up + +# Create a channel named "mychannel" +./network.sh createChannel +``` + +### 2. Preparing the Nivix KYC Chaincode + +```bash +# Navigate to the chaincode directory +cd /media/shubham/OS/for\ linux\ work/blockchain\ solana/hyperledger/fabric/fabric-samples/chaincode-nivix-kyc/go/nivix-kyc + +# Add required dependencies +go get github.com/hyperledger/fabric-contract-api-go/contractapi +go mod tidy + +# Prepare vendor directory +go mod vendor +``` + +### 3. Create Private Data Collections Configuration + +Create a file named `collections_config.json` in the test-network directory: + +```json +[ + { + "name": "kycCollection", + "policy": "OR('Org1MSP.member', 'Org2MSP.member')", + "requiredPeerCount": 0, + "maxPeerCount": 1, + "blockToLive": 1000000, + "memberOnlyRead": true, + "memberOnlyWrite": true, + "endorsementPolicy": { + "signaturePolicy": "OR('Org1MSP.member', 'Org2MSP.member')" + } + }, + { + "name": "transactionCollection", + "policy": "OR('Org1MSP.member', 'Org2MSP.member')", + "requiredPeerCount": 0, + "maxPeerCount": 1, + "blockToLive": 1000000, + "memberOnlyRead": true, + "memberOnlyWrite": true, + "endorsementPolicy": { + "signaturePolicy": "OR('Org1MSP.member', 'Org2MSP.member')" + } + } +] +``` + +### 4. Deploy the Chaincode + +```bash +# Return to the test-network directory +cd /media/shubham/OS/for\ linux\ work/blockchain\ solana/hyperledger/fabric/fabric-samples/test-network + +# Install jq (required by scripts) +sudo apt-get update && sudo apt-get install -y jq + +# Deploy the chaincode +./network.sh deployCC -ccn nivix-kyc -ccp ../chaincode-nivix-kyc/go/nivix-kyc -ccl go +``` + +### 5. Update Chaincode with Private Collections + +```bash +# Set up environment variables for Org1 +export PATH=${PWD}/../bin:$PATH +export FABRIC_CFG_PATH=$PWD/../config/ +export CORE_PEER_TLS_ENABLED=true +export CORE_PEER_LOCALMSPID="Org1MSP" +export CORE_PEER_TLS_ROOTCERT_FILE=${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt +export CORE_PEER_MSPCONFIGPATH=${PWD}/organizations/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp +export CORE_PEER_ADDRESS=localhost:7051 + +# Approve for Org1 +peer lifecycle chaincode approveformyorg -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem" --channelID mychannel --name nivix-kyc --version 1.2 --package-id nivix-kyc_1.1:5ef7a3ff23f8d69ed809eb2863c129d83fa780069026d2615545b4136ae003bd --sequence 3 --collections-config "${PWD}/collections_config.json" + +# Set up environment variables for Org2 +export CORE_PEER_LOCALMSPID="Org2MSP" +export CORE_PEER_TLS_ROOTCERT_FILE=${PWD}/organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt +export CORE_PEER_MSPCONFIGPATH=${PWD}/organizations/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp +export CORE_PEER_ADDRESS=localhost:9051 + +# Approve for Org2 +peer lifecycle chaincode approveformyorg -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem" --channelID mychannel --name nivix-kyc --version 1.2 --package-id nivix-kyc_1.1:5ef7a3ff23f8d69ed809eb2863c129d83fa780069026d2615545b4136ae003bd --sequence 3 --collections-config "${PWD}/collections_config.json" + +# Switch back to Org1 for commit +export CORE_PEER_LOCALMSPID="Org1MSP" +export CORE_PEER_TLS_ROOTCERT_FILE=${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt +export CORE_PEER_MSPCONFIGPATH=${PWD}/organizations/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp +export CORE_PEER_ADDRESS=localhost:7051 + +# Commit the chaincode definition +peer lifecycle chaincode commit -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem" --channelID mychannel --name nivix-kyc --peerAddresses localhost:7051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt" --peerAddresses localhost:9051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt" --version 1.2 --sequence 3 --collections-config "${PWD}/collections_config.json" +``` + +## Testing the Chaincode + +### 1. Store KYC Data + +```bash +# Store KYC data for user1 +peer chaincode invoke -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem" -C mychannel -n nivix-kyc --peerAddresses localhost:7051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt" --peerAddresses localhost:9051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt" -c '{"function":"StoreKYCData","Args":["user1", "Sol123456789", "John Doe", "true", "2025-05-17", "10", "a1b2c3d4e5f6"]}' + +# Store KYC data for user2 +peer chaincode invoke -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem" -C mychannel -n nivix-kyc --peerAddresses localhost:7051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt" --peerAddresses localhost:9051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt" -c '{"function":"StoreKYCData","Args":["user2", "Sol987654321", "Jane Smith", "true", "2025-05-17", "5", "f6e5d4c3b2a1"]}' +``` + +### 2. Query KYC Status + +```bash +# Query KYC status for user1 +peer chaincode query -C mychannel -n nivix-kyc -c '{"function":"GetKYCStatus","Args":["Sol123456789"]}' + +# Query KYC status for user2 +peer chaincode query -C mychannel -n nivix-kyc -c '{"function":"GetKYCStatus","Args":["Sol987654321"]}' +``` + +### 3. Record Solana Transaction + +```bash +# Record a transaction from Solana +peer chaincode invoke -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem" -C mychannel -n nivix-kyc --peerAddresses localhost:7051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt" --peerAddresses localhost:9051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt" -c '{"function":"RecordTransaction","Args":["tx123", "solSig456", "user1", "user2", "100.5", "USDC", "2025-05-17T17:36:00Z"]}' +``` + +## Understanding the Chaincode + +The Nivix KYC chaincode provides the following functions: + +1. `StoreKYCData`: Stores KYC information in a private data collection while maintaining a public reference of KYC status. + +2. `GetKYCStatus`: Retrieves the public KYC status of a user by their Solana address without exposing personal information. + +3. `RecordTransaction`: Records transaction data from Solana on the Hyperledger Fabric network for compliance and auditing purposes. + +4. `GetTransactionSummary`: Retrieves a public summary of a transaction by its ID. + +## Bringing Down the Network + +When you're finished testing, you can bring down the network: + +```bash +./network.sh down +``` + +## Troubleshooting + +1. If you encounter chaincode installation errors, ensure that: + - All required dependencies are installed + - Go modules are properly set up + - The chaincode path is correct + +2. For issues with private collections: + - Verify the collections configuration file is properly formatted + - Check that `requiredPeerCount` is set to 0 if testing with minimal peers + - Ensure the collection policy matches the channel members + +3. If chaincode invocation fails: + - Check that all parameters are correctly passed + - Verify the function name matches exactly what's in the chaincode + - Ensure the chaincode was successfully committed with collections config \ No newline at end of file diff --git a/chaincode-nivix-kyc/go/nivix-kyc/go.mod b/chaincode-nivix-kyc/go/nivix-kyc/go.mod new file mode 100644 index 00000000..7a96bfb8 --- /dev/null +++ b/chaincode-nivix-kyc/go/nivix-kyc/go.mod @@ -0,0 +1,33 @@ +module github.com/hyperledger/fabric-samples/chaincode-nivix-kyc/go/nivix-kyc + +go 1.20 + +require github.com/hyperledger/fabric-contract-api-go v1.2.2 + +require ( + github.com/go-openapi/jsonpointer v0.20.0 // indirect + github.com/go-openapi/jsonreference v0.20.2 // indirect + github.com/go-openapi/spec v0.20.9 // indirect + github.com/go-openapi/swag v0.22.4 // indirect + github.com/gobuffalo/envy v1.10.2 // indirect + github.com/gobuffalo/packd v1.0.2 // indirect + github.com/gobuffalo/packr v1.30.1 // indirect + github.com/golang/protobuf v1.5.3 // indirect + github.com/hyperledger/fabric-chaincode-go v0.0.0-20230731094759-d626e9ab09b9 // indirect + github.com/hyperledger/fabric-protos-go v0.3.0 // indirect + github.com/joho/godotenv v1.5.1 // indirect + github.com/josharian/intern v1.0.0 // indirect + github.com/mailru/easyjson v0.7.7 // indirect + github.com/rogpeppe/go-internal v1.11.0 // indirect + github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb // indirect + github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect + github.com/xeipuuv/gojsonschema v1.2.0 // indirect + golang.org/x/mod v0.14.0 // indirect + golang.org/x/net v0.17.0 // indirect + golang.org/x/sys v0.14.0 // indirect + golang.org/x/text v0.14.0 // indirect + google.golang.org/genproto/googleapis/rpc v0.0.0-20231030173426-d783a09b4405 // indirect + google.golang.org/grpc v1.59.0 // indirect + google.golang.org/protobuf v1.31.0 // indirect + gopkg.in/yaml.v3 v3.0.1 // indirect +) 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h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= +gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= +gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= diff --git a/chaincode-nivix-kyc/go/nivix-kyc/nivix-kyc.go b/chaincode-nivix-kyc/go/nivix-kyc/nivix-kyc.go new file mode 100644 index 00000000..a59f7954 --- /dev/null +++ b/chaincode-nivix-kyc/go/nivix-kyc/nivix-kyc.go @@ -0,0 +1,226 @@ +package main + +import ( + "encoding/json" + "fmt" + "log" + + "github.com/hyperledger/fabric-contract-api-go/contractapi" +) + +// KYCRecord structure for KYC data +type KYCRecord struct { + UserID string `json:"userId"` + SolanaAddress string `json:"solanaAddress"` + FullName string `json:"fullName"` + KYCVerified bool `json:"kycVerified"` + VerificationDate string `json:"verificationDate"` + RiskScore int `json:"riskScore"` + DocumentHash string `json:"documentHash"` +} + +// TransactionRecord structure to track transactions +type TransactionRecord struct { + TxID string `json:"txId"` + SolanaSignature string `json:"solanaSignature"` + FromUser string `json:"fromUser"` + ToUser string `json:"toUser"` + Amount float64 `json:"amount"` + Currency string `json:"currency"` + Timestamp string `json:"timestamp"` + Status string `json:"status"` +} + +// NivixKYCContract manages KYC data for Nivix platform +type NivixKYCContract struct { + contractapi.Contract +} + +// StoreKYCData stores KYC information in a private data collection +func (s *NivixKYCContract) StoreKYCData(ctx contractapi.TransactionContextInterface, + userId string, + solanaAddress string, + fullName string, + kycVerified bool, + verificationDate string, + riskScore int, + documentHash string) error { + + // Create the KYC record + kycRecord := KYCRecord{ + UserID: userId, + SolanaAddress: solanaAddress, + FullName: fullName, + KYCVerified: kycVerified, + VerificationDate: verificationDate, + RiskScore: riskScore, + DocumentHash: documentHash, + } + + // Convert to JSON + kycJSON, err := json.Marshal(kycRecord) + if err != nil { + return fmt.Errorf("failed to marshal KYC data: %v", err) + } + + // Store in private data collection + // Note: In production, this should go to a private data collection + err = ctx.GetStub().PutPrivateData("kycCollection", userId, kycJSON) + if err != nil { + return fmt.Errorf("failed to store KYC data: %v", err) + } + + // Store a public reference that this user has KYC (without personal details) + publicData := struct { + SolanaAddress string `json:"solanaAddress"` + KYCVerified bool `json:"kycVerified"` + RiskScore int `json:"riskScore"` + }{ + SolanaAddress: solanaAddress, + KYCVerified: kycVerified, + RiskScore: riskScore, + } + + publicJSON, err := json.Marshal(publicData) + if err != nil { + return fmt.Errorf("failed to marshal public KYC data: %v", err) + } + + // Store public reference on the main ledger + return ctx.GetStub().PutState(solanaAddress, publicJSON) +} + +// GetKYCStatus quickly checks if a Solana address has KYC verification +func (s *NivixKYCContract) GetKYCStatus(ctx contractapi.TransactionContextInterface, + solanaAddress string) (*struct { + SolanaAddress string `json:"solanaAddress"` + KYCVerified bool `json:"kycVerified"` + RiskScore int `json:"riskScore"` + }, error) { + kycBytes, err := ctx.GetStub().GetState(solanaAddress) + if err != nil { + return nil, fmt.Errorf("failed to read KYC status: %v", err) + } + if kycBytes == nil { + return nil, fmt.Errorf("the Solana address %s has no KYC record", solanaAddress) + } + + var kycStatus struct { + SolanaAddress string `json:"solanaAddress"` + KYCVerified bool `json:"kycVerified"` + RiskScore int `json:"riskScore"` + } + + err = json.Unmarshal(kycBytes, &kycStatus) + if err != nil { + return nil, fmt.Errorf("failed to unmarshal KYC data: %v", err) + } + + return &kycStatus, nil +} + +// RecordTransaction stores a transaction record from Solana +func (s *NivixKYCContract) RecordTransaction(ctx contractapi.TransactionContextInterface, + txId string, + solanaSignature string, + fromUser string, + toUser string, + amount float64, + currency string, + timestamp string) error { + + // Create transaction record + txRecord := TransactionRecord{ + TxID: txId, + SolanaSignature: solanaSignature, + FromUser: fromUser, + ToUser: toUser, + Amount: amount, + Currency: currency, + Timestamp: timestamp, + Status: "completed", + } + + // Convert to JSON + txJSON, err := json.Marshal(txRecord) + if err != nil { + return fmt.Errorf("failed to marshal transaction data: %v", err) + } + + // Store in private data collection + err = ctx.GetStub().PutPrivateData("transactionCollection", txId, txJSON) + if err != nil { + return fmt.Errorf("failed to store transaction data: %v", err) + } + + // Store public reference to transaction + publicData := struct { + TxID string `json:"txId"` + SolanaSignature string `json:"solanaSignature"` + Amount float64 `json:"amount"` + Currency string `json:"currency"` + Timestamp string `json:"timestamp"` + Status string `json:"status"` + }{ + TxID: txId, + SolanaSignature: solanaSignature, + Amount: amount, + Currency: currency, + Timestamp: timestamp, + Status: "completed", + } + + publicJSON, err := json.Marshal(publicData) + if err != nil { + return fmt.Errorf("failed to marshal public transaction data: %v", err) + } + + // Store public reference on the main ledger + return ctx.GetStub().PutState("tx_"+txId, publicJSON) +} + +// GetTransactionSummary gets the public transaction data +func (s *NivixKYCContract) GetTransactionSummary(ctx contractapi.TransactionContextInterface, + txId string) (*struct { + TxID string `json:"txId"` + SolanaSignature string `json:"solanaSignature"` + Amount float64 `json:"amount"` + Currency string `json:"currency"` + Timestamp string `json:"timestamp"` + Status string `json:"status"` + }, error) { + txBytes, err := ctx.GetStub().GetState("tx_" + txId) + if err != nil { + return nil, fmt.Errorf("failed to read transaction: %v", err) + } + if txBytes == nil { + return nil, fmt.Errorf("the transaction %s does not exist", txId) + } + + var txSummary struct { + TxID string `json:"txId"` + SolanaSignature string `json:"solanaSignature"` + Amount float64 `json:"amount"` + Currency string `json:"currency"` + Timestamp string `json:"timestamp"` + Status string `json:"status"` + } + + err = json.Unmarshal(txBytes, &txSummary) + if err != nil { + return nil, fmt.Errorf("failed to unmarshal transaction data: %v", err) + } + + return &txSummary, nil +} + +func main() { + chaincode, err := contractapi.NewChaincode(&NivixKYCContract{}) + if err != nil { + log.Panicf("Error creating nivix-kyc chaincode: %v", err) + } + + if err := chaincode.Start(); err != nil { + log.Panicf("Error starting nivix-kyc chaincode: %v", err) + } +} \ No newline at end of file diff --git a/nivix-commands.txt b/nivix-commands.txt new file mode 100644 index 00000000..ffb5ed6b --- /dev/null +++ b/nivix-commands.txt @@ -0,0 +1,108 @@ +# NIVIX HYBRID BLOCKCHAIN - IMPORTANT COMMANDS + +## NETWORK MANAGEMENT + +# Bring down any existing network +./network.sh down + +# Start a fresh Fabric network +./network.sh up + +# Create a channel named "mychannel" +./network.sh createChannel + +# Bring down the network when done +./network.sh down + +## CHAINCODE PREPARATION + +# Navigate to the chaincode directory +cd /media/shubham/OS/for\ linux\ work/blockchain\ solana/hyperledger/fabric/fabric-samples/chaincode-nivix-kyc/go/nivix-kyc + +# Add required dependencies +go get github.com/hyperledger/fabric-contract-api-go/contractapi +go mod tidy + +# Prepare vendor directory +go mod vendor + +## CHAINCODE DEPLOYMENT + +# Return to the test-network directory +cd /media/shubham/OS/for\ linux\ work/blockchain\ solana/hyperledger/fabric/fabric-samples/test-network + +# Install jq (required by scripts) +sudo apt-get update && sudo apt-get install -y jq + +# First deployment of chaincode +./network.sh deployCC -ccn nivix-kyc -ccp ../chaincode-nivix-kyc/go/nivix-kyc -ccl go + +## PRIVATE COLLECTIONS SETUP + +# Set environment variables for Org1 +export PATH=${PWD}/../bin:$PATH +export FABRIC_CFG_PATH=$PWD/../config/ +export CORE_PEER_TLS_ENABLED=true +export CORE_PEER_LOCALMSPID="Org1MSP" +export CORE_PEER_TLS_ROOTCERT_FILE=${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt +export CORE_PEER_MSPCONFIGPATH=${PWD}/organizations/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp +export CORE_PEER_ADDRESS=localhost:7051 + +# Approve chaincode with collections for Org1 +peer lifecycle chaincode approveformyorg -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem" --channelID mychannel --name nivix-kyc --version 1.2 --package-id nivix-kyc_1.1:5ef7a3ff23f8d69ed809eb2863c129d83fa780069026d2615545b4136ae003bd --sequence 3 --collections-config "${PWD}/collections_config.json" + +# Set environment variables for Org2 +export CORE_PEER_LOCALMSPID="Org2MSP" +export CORE_PEER_TLS_ROOTCERT_FILE=${PWD}/organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt +export CORE_PEER_MSPCONFIGPATH=${PWD}/organizations/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp +export CORE_PEER_ADDRESS=localhost:9051 + +# Approve chaincode with collections for Org2 +peer lifecycle chaincode approveformyorg -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem" --channelID mychannel --name nivix-kyc --version 1.2 --package-id nivix-kyc_1.1:5ef7a3ff23f8d69ed809eb2863c129d83fa780069026d2615545b4136ae003bd --sequence 3 --collections-config "${PWD}/collections_config.json" + +# Reset to Org1 for commit +export CORE_PEER_LOCALMSPID="Org1MSP" +export CORE_PEER_TLS_ROOTCERT_FILE=${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt +export CORE_PEER_MSPCONFIGPATH=${PWD}/organizations/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp +export CORE_PEER_ADDRESS=localhost:7051 + +# Commit the chaincode definition with collections +peer lifecycle chaincode commit -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem" --channelID mychannel --name nivix-kyc --peerAddresses localhost:7051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt" --peerAddresses localhost:9051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt" --version 1.2 --sequence 3 --collections-config "${PWD}/collections_config.json" + +## KYC OPERATIONS + +# Store KYC data for user1 +peer chaincode invoke -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem" -C mychannel -n nivix-kyc --peerAddresses localhost:7051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt" --peerAddresses localhost:9051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt" -c '{"function":"StoreKYCData","Args":["user1", "Sol123456789", "John Doe", "true", "2025-05-17", "10", "a1b2c3d4e5f6"]}' + +# Store KYC data for user2 +peer chaincode invoke -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem" -C mychannel -n nivix-kyc --peerAddresses localhost:7051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt" --peerAddresses localhost:9051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt" -c '{"function":"StoreKYCData","Args":["user2", "Sol987654321", "Jane Smith", "true", "2025-05-17", "5", "f6e5d4c3b2a1"]}' + +# Query KYC status for user1 +peer chaincode query -C mychannel -n nivix-kyc -c '{"function":"GetKYCStatus","Args":["Sol123456789"]}' + +# Query KYC status for user2 +peer chaincode query -C mychannel -n nivix-kyc -c '{"function":"GetKYCStatus","Args":["Sol987654321"]}' + +## TRANSACTION RECORDING + +# Record a transaction from Solana +peer chaincode invoke -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem" -C mychannel -n nivix-kyc --peerAddresses localhost:7051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt" --peerAddresses localhost:9051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt" -c '{"function":"RecordTransaction","Args":["tx123", "solSig456", "user1", "user2", "100.5", "USDC", "2025-05-17T17:36:00Z"]}' + +## CHANNEL EXAMINATION + +# List channels the peer has joined +peer channel list + +# Get information about the channel +peer channel getinfo -c mychannel + +## CHAINCODE EXAMINATION + +# List installed chaincodes +peer lifecycle chaincode queryinstalled + +# Query committed chaincode definitions +peer lifecycle chaincode querycommitted --channelID mychannel + +# Check specific chaincode commitment status +peer lifecycle chaincode querycommitted --channelID mychannel --name nivix-kyc \ No newline at end of file diff --git a/test-network/collections_config.json b/test-network/collections_config.json new file mode 100644 index 00000000..5b7963ff --- /dev/null +++ b/test-network/collections_config.json @@ -0,0 +1,26 @@ +[ + { + "name": "kycCollection", + "policy": "OR('Org1MSP.member', 'Org2MSP.member')", + "requiredPeerCount": 0, + "maxPeerCount": 1, + "blockToLive": 1000000, + "memberOnlyRead": true, + "memberOnlyWrite": true, + "endorsementPolicy": { + "signaturePolicy": "OR('Org1MSP.member', 'Org2MSP.member')" + } + }, + { + "name": "transactionCollection", + "policy": "OR('Org1MSP.member', 'Org2MSP.member')", + "requiredPeerCount": 0, + "maxPeerCount": 1, + "blockToLive": 1000000, + "memberOnlyRead": true, + "memberOnlyWrite": true, + "endorsementPolicy": { + "signaturePolicy": "OR('Org1MSP.member', 'Org2MSP.member')" + } + } +] \ No newline at end of file