proxmox/docs/06-besu/ALL_NEXT_STEPS_COMPLETION_REPORT.md

All Next Steps Completion Report

Last Updated: 2026-01-31
Document Version: 1.0
Status: Active Documentation

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Date: 2026-01-18
Status: Progress Report on Critical Tasks and Next Steps

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✅ Completed Tasks

T1.1: ChainID 138 CCIP Selector Update ✅

Status: ✅ COMPLETE

Actions:

1. ✅ Updated .env: CHAIN138_SELECTOR=138
2. ✅ Updated networks.json: chainSelector = "138"

Resolution:

• Correct value: 138 (chain ID, not Mainnet selector)
• Evidence: Relay service uses BigInt('138')
• Indicates custom CCIP implementation

Documentation: T1_1_SELECTOR_UPDATE_COMPLETE.md

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MetaMask Token List Verification ✅

Status: ✅ VERIFIED HOSTED

Findings:

• ✅ Token list accessible at GitHub raw URL
• ✅ HTTP 200 response
• ✅ Local file exists with 3 tokens
• ✅ URL: https://raw.githubusercontent.com/Defi-Oracle-Meta-Blockchain/metamask-integration/main/config/token-list.json

Action: No action needed - already hosted

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⚠️ In Progress Tasks

T1.2: Bridge Configuration Block Investigation ⚠️

Status: ⚠️ INVESTIGATION ONGOING

Critical Findings:

1. Code Size Mismatch:

   • Mainnet bridge: 15,041 bytes (full implementation)
   • ChainID 138 bridge: 1,311 bytes (minimal - 91% smaller)

2. Function Availability:

   • ✅ admin(): Works on both chains
   • ❌ addDestination(uint64,address): NOT in ChainID 138 bytecode
   • ❌ getDestinationChains()(uint64[]): NOT in ChainID 138 bytecode
   • ❌ destinations(uint64): NOT accessible on ChainID 138

3. Event Logs:

   • RPC range limit prevents full event log search
   • Alternative methods needed to check existing destinations

Conclusion:

• ChainID 138 bridge is different/older version without configuration functions
• Interface mismatch confirmed
• Contract may need update or alternative configuration method

Documentation:

• T1_2_BRIDGE_INTERFACE_INVESTIGATION.md
• T1_2_BRIDGE_VERSION_ANALYSIS.md

Next Steps:

1. Determine if contract update needed
2. Or find alternative configuration method
3. Complete ChainID 138 → Mainnet configuration

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⏳ Pending Tasks

T1.3: Bidirectional Bridge Configuration ⏳

Status: ⚠️ BLOCKED BY T1.2

Progress:

• ✅ Mainnet → ChainID 138: Complete (50%)
• ⚠️ ChainID 138 → Mainnet: Blocked by interface mismatch

Dependencies:

• ✅ T1.1: Complete
• ⚠️ T1.2: In progress

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Etherscan Integration ⏳

Tasks:

1. ⏳ Check TransactionMirror verification status

   • Contract: 0x4CF42c4F1dBa748601b8938be3E7ABD732E87cE9
   • Action: Visit Etherscan and verify if needed

2. ⏳ Verify TransactionMirror (if not verified)

   • Command documented in TASK6_TRANSACTION_MIRROR_VERIFICATION.md

3. ⏳ Ensure all contracts verified

   • Verify all Mainnet contracts on Etherscan

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MetaMask Integration ⏳

Tasks:

1. ⏳ Submit network to Chainlist

   • Create chain-138.json following Chainlist format
   • Submit PR to: https://github.com/ethereum-lists/chains

2. ⏳ Link token list in Chainlist config

   • Add token list URL to chainlist configuration

3. ⏳ Verify token list validation

   • Validate JSON schema
   • Test in MetaMask

4. ⏳ Add token logos

   • Create/obtain logos
   • Host publicly
   • Add URLs to token list

5. ⏳ Test full MetaMask integration

   • End-to-end testing
   • Network addition
   • Token import
   • Transactions

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Off-Chain Services ⏳

Status: ✅ Implementations ready, ⏳ Deployment pending

State Anchoring Service:

• ✅ Implementation: 200 lines of TypeScript
• ✅ Package.json exists
• ⏳ Deployment pending
• Location: services/state-anchoring-service/

Transaction Mirroring Service:

• ✅ Implementation: 241 lines of TypeScript
• ✅ Package.json exists
• ⏳ Deployment pending
• Location: services/transaction-mirroring-service/

Next Steps:

1. Review implementations
2. Configure deployment environment
3. Install dependencies
4. Build and deploy services

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Testing ⏳

Tasks:

1. ⏳ Execute cross-chain integration testing

   • Testing plan documented: TASK4_CROSS_CHAIN_TESTING_PLAN.md
   • Dependency: T1.3 (bidirectional bridge configuration)

2. ⏳ Perform performance testing

   • Framework documented: TASK14_PERFORMANCE_TESTING_FRAMEWORK.md
   • Dependency: System operational

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Optional Tasks ⏳

1. ⏳ Collect enodes for 2402 and 2403

   • Status: Services running, ADMIN API not available (by design)
   • Action: Use alternative methods (logs, static-nodes.json, core RPC admin_peers)

2. ⏳ Complete node list with missing sentries

   • Optional: Sentries 1500-1503 not in static-nodes.json
   • Action: Collect enodes when running

3. ⏳ Verify Nginx routing after port migration

   • Optional: Test RPC endpoints via Nginx on VMID 2400
   • Action: Verify translator interception works on new ports

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📊 Progress Summary

Category	Completed	In Progress	Pending	Total
Critical Tasks	1	1	1	3
MetaMask	1	0	5	6
Etherscan	0	0	3	3
Services	0	0	4	4
Testing	0	0	2	2
Optional	0	0	3	3
Total	2	1	18	21

Completion: 9.5% (2/21)
In Progress: 4.8% (1/21)
Pending: 85.7% (18/21)

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🚀 Priority Actions

Immediate (Blocking)

1. Resolve T1.2 (Bridge interface mismatch)
   • Determine if contract update needed
   • Or find alternative configuration method
   • Complete ChainID 138 → Mainnet configuration

High Priority

2. Check TransactionMirror Verification

   • Visit Etherscan
   • Verify if needed

3. Submit to Chainlist

   • Create chain-138.json
   • Submit PR

4. Deploy Off-Chain Services

   • Review implementations
   • Configure environment
   • Deploy services

Medium Priority

5. Complete MetaMask Integration

   • Token list validation
   • Add logos
   • Full integration testing

6. Execute Testing

   • Cross-chain integration tests
   • Performance tests

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📄 Documentation Created

1. ✅ T1_1_SELECTOR_UPDATE_COMPLETE.md - Selector update completion
2. ⚠️ T1_2_BRIDGE_INTERFACE_INVESTIGATION.md - Interface investigation
3. ⚠️ T1_2_BRIDGE_VERSION_ANALYSIS.md - Version analysis
4. 📊 CRITICAL_TASKS_STATUS_UPDATE.md - Status update
5. 📋 NEXT_STEPS_COMPLETION_SUMMARY.md - Summary
6. 📋 ALL_NEXT_STEPS_COMPLETION_REPORT.md - This report

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🎯 Key Achievements

1. ✅ Selector Conflict Resolved: Updated to correct value (138)
2. ✅ Token List Verified: Confirmed hosted and accessible
3. ✅ Interface Mismatch Identified: Confirmed code size difference
4. ✅ Off-Chain Services Verified: Implementations ready

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🔍 Key Blocking Issues

1. T1.2: Bridge Interface Mismatch
   • ChainID 138 bridge missing configuration functions
   • Needs resolution before bidirectional configuration

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Last Updated: 2026-01-18