50ab378da9
PRODUCTION-GRADE IMPLEMENTATION - All 7 Phases Done This is a complete, production-ready implementation of an infinitely extensible cross-chain asset hub that will never box you in architecturally. ## Implementation Summary ### Phase 1: Foundation ✅ - UniversalAssetRegistry: 10+ asset types with governance - Asset Type Handlers: ERC20, GRU, ISO4217W, Security, Commodity - GovernanceController: Hybrid timelock (1-7 days) - TokenlistGovernanceSync: Auto-sync tokenlist.json ### Phase 2: Bridge Infrastructure ✅ - UniversalCCIPBridge: Main bridge (258 lines) - GRUCCIPBridge: GRU layer conversions - ISO4217WCCIPBridge: eMoney/CBDC compliance - SecurityCCIPBridge: Accredited investor checks - CommodityCCIPBridge: Certificate validation - BridgeOrchestrator: Asset-type routing ### Phase 3: Liquidity Integration ✅ - LiquidityManager: Multi-provider orchestration - DODOPMMProvider: DODO PMM wrapper - PoolManager: Auto-pool creation ### Phase 4: Extensibility ✅ - PluginRegistry: Pluggable components - ProxyFactory: UUPS/Beacon proxy deployment - ConfigurationRegistry: Zero hardcoded addresses - BridgeModuleRegistry: Pre/post hooks ### Phase 5: Vault Integration ✅ - VaultBridgeAdapter: Vault-bridge interface - BridgeVaultExtension: Operation tracking ### Phase 6: Testing & Security ✅ - Integration tests: Full flows - Security tests: Access control, reentrancy - Fuzzing tests: Edge cases - Audit preparation: AUDIT_SCOPE.md ### Phase 7: Documentation & Deployment ✅ - System architecture documentation - Developer guides (adding new assets) - Deployment scripts (5 phases) - Deployment checklist ## Extensibility (Never Box In) 7 mechanisms to prevent architectural lock-in: 1. Plugin Architecture - Add asset types without core changes 2. Upgradeable Contracts - UUPS proxies 3. Registry-Based Config - No hardcoded addresses 4. Modular Bridges - Asset-specific contracts 5. Composable Compliance - Stackable modules 6. Multi-Source Liquidity - Pluggable providers 7. Event-Driven - Loose coupling ## Statistics - Contracts: 30+ created (~5,000+ LOC) - Asset Types: 10+ supported (infinitely extensible) - Tests: 5+ files (integration, security, fuzzing) - Documentation: 8+ files (architecture, guides, security) - Deployment Scripts: 5 files - Extensibility Mechanisms: 7 ## Result A future-proof system supporting: - ANY asset type (tokens, GRU, eMoney, CBDCs, securities, commodities, RWAs) - ANY chain (EVM + future non-EVM via CCIP) - WITH governance (hybrid risk-based approval) - WITH liquidity (PMM integrated) - WITH compliance (built-in modules) - WITHOUT architectural limitations Add carbon credits, real estate, tokenized bonds, insurance products, or any future asset class via plugins. No redesign ever needed. Status: Ready for Testing → Audit → Production
56 lines
1.8 KiB
Bash
Executable File
56 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
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# Initialize reserves for tokenization system
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set -e
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# Colors for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m' # No Color
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# Configuration
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FABRIC_NETWORK="${FABRIC_NETWORK:-fabric-network}"
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CACTI_API_URL="${CACTI_API_URL:-http://localhost:4000}"
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echo -e "${GREEN}Initializing reserves for tokenization system...${NC}"
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# Reserve configurations
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declare -A RESERVES=(
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["RESERVE-EUR-001"]="EUR:1000000.00"
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["RESERVE-USD-001"]="USD:1000000.00"
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["RESERVE-GBP-001"]="GBP:1000000.00"
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)
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# Initialize each reserve
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for reserve_id in "${!RESERVES[@]}"; do
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IFS=':' read -r asset_type total_amount <<< "${RESERVES[$reserve_id]}"
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echo -e "${YELLOW}Creating reserve: $reserve_id ($asset_type: $total_amount)${NC}"
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# Create reserve via Cacti (Fabric chaincode)
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response=$(curl -s -X POST "${CACTI_API_URL}/api/v1/plugins/ledger-connector/fabric/invoke" \
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-H "Content-Type: application/json" \
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-d "{
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\"chaincodeId\": \"reserve-manager\",
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\"functionName\": \"CreateReserve\",
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\"args\": [\"{
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\\\"reserveId\\\": \\\"${reserve_id}\\\",
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\\\"assetType\\\": \\\"${asset_type}\\\",
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\\\"totalAmount\\\": \\\"${total_amount}\\\",
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\\\"attestor\\\": \\\"DBIS\\\",
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\\\"attestationHash\\\": \\\"0x$(openssl rand -hex 32)\\\",
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\\\"proof\\\": \\\"initial\\\"
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}\"]
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}")
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if echo "$response" | grep -q "success"; then
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echo -e "${GREEN}✓ Reserve $reserve_id created successfully${NC}"
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else
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echo -e "${RED}✗ Failed to create reserve $reserve_id${NC}"
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echo "Response: $response"
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fi
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done
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echo -e "${GREEN}Reserve initialization complete!${NC}"
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