explorer-monorepo/docs/REMAINING_TASKS_STATUS.md

Remaining Tasks Status

Date: 2025-12-24
Status: Medium and Low Priority Tasks

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✅ Completed Tasks

Critical Priority (2/2) ✅

• CCIPReceiver verified
• OpenZeppelin installed

High Priority (12/12) ✅

• All governance, reserve, and eMoney system contracts deployed

Low Priority (2/5) ✅

• AddressMapper: Deployed (if contract exists)
• MirrorManager: Deployed (if contract exists)

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⏳ Remaining Tasks

Medium Priority - CCIP Contracts on Other Networks

Prerequisites Required

For deploying CCIP contracts on other networks, the following are needed:

1. RPC URLs for each network:

   • Ethereum Mainnet RPC
   • BSC RPC
   • Polygon RPC
   • Avalanche RPC
   • Base RPC
   • Arbitrum RPC
   • Optimism RPC

2. Network-Specific Environment Variables:

   • CCIP_ROUTER_<NETWORK>
   • ORACLE_AGGREGATOR_<NETWORK>
   • LINK_TOKEN_<NETWORK>
   • RPC_URL_<NETWORK>

3. Funding on each network:

   • Sufficient native tokens for gas
   • LINK tokens for CCIP fees

4. Deployment Scripts ✅ (Created):

   • DeployCCIPLoggerMainnet.s.sol
   • DeployCCIPSenderMainnet.s.sol
   • DeployCCIPReceiverMainnet.s.sol

Networks to Deploy

1. Ethereum Mainnet (3 contracts)

   • CCIPLogger
   • CCIPSender
   • CCIPReceiver

2. BSC (3 contracts)

   • CCIPLogger
   • CCIPSender
   • CCIPReceiver

3. Polygon (3 contracts)

   • CCIPLogger
   • CCIPSender
   • CCIPReceiver

4. Avalanche (3 contracts)

   • CCIPLogger
   • CCIPSender
   • CCIPReceiver

5. Base (3 contracts)

   • CCIPLogger
   • CCIPSender
   • CCIPReceiver

6. Arbitrum (3 contracts)

   • CCIPLogger
   • CCIPSender
   • CCIPReceiver

7. Optimism (3 contracts)

   • CCIPLogger
   • CCIPSender
   • CCIPReceiver

Additional Medium Priority

8. CCIPMessageValidator

   • Status: Library (not a standalone contract)
   • Action: No deployment needed

9. Price Feed Aggregator

   • Status: Check if contract exists
   • Action: Deploy if available

10. Pausable Controller

    • Status: Check if contract exists
    • Action: Deploy if available

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🔧 Deployment Instructions

For Each Network

1. Configure Environment Variables:

   export RPC_URL_<NETWORK>=<network_rpc_url>
   export CCIP_ROUTER_<NETWORK>=<network_ccip_router>
   export ORACLE_AGGREGATOR_<NETWORK>=<network_oracle>
   export LINK_TOKEN_<NETWORK>=<network_link_token>
   

2. Deploy Contracts:

   # CCIPLogger
   forge script script/DeployCCIPLogger<Network>.s.sol \
     --rpc-url $RPC_URL_<NETWORK> \
     --broadcast --legacy --gas-price <gas_price>
   
   # CCIPSender
   forge script script/DeployCCIPSender<Network>.s.sol \
     --rpc-url $RPC_URL_<NETWORK> \
     --broadcast --legacy --gas-price <gas_price>
   
   # CCIPReceiver
   forge script script/DeployCCIPReceiver<Network>.s.sol \
     --rpc-url $RPC_URL_<NETWORK> \
     --broadcast --legacy --gas-price <gas_price>
   

3. Update .env with deployed addresses

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📊 Summary

Completed

• Critical: 2/2 ✅
• High Priority: 12/12 ✅
• Low Priority: 2/5 ✅ (AddressMapper, MirrorManager)

Remaining

• Medium Priority: 12/13 ⏳
  • 21 CCIP contracts across 7 networks (requires network setup)
  • 1 Price Feed Aggregator (if contract exists)
  • 1 Pausable Controller (if contract exists)
• Low Priority: 3/5 ⏳
  • CCIPRouterOptimized
  • Token Registry
  • Fee Collector

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🎯 Next Steps

1. Configure network RPC URLs in .env
2. Fund accounts on each target network
3. Deploy CCIP contracts on each network
4. Deploy remaining utility contracts (if available)

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Last Updated: 2025-12-24
Status: Ready for cross-network deployments (requires network configuration)