# Remaining Tasks Status

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

---

## ✅ 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)

---

## ⏳ 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

---

## 🔧 Deployment Instructions

### For Each Network

1. **Configure Environment Variables**:
   ```bash
   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**:
   ```bash
   # 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

---

## 📊 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

---

## 🎯 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)

---

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

