d02ee71cf6
- Changed CCIP Router address from `0x8078A09637e47Fa5Ed34F626046Ea2094a5CDE5e` to `0x42DAb7b888Dd382bD5Adcf9E038dBF1fD03b4817` across multiple documentation files. - Updated WETH9 Bridge address from `0x89dd12025bfCD38A168455A44B400e913ED33BE2` to `0xcacfd227A040002e49e2e01626363071324f820a`. - Ensured all references to the new addresses are consistent throughout the documentation. This update reflects the latest deployment configurations and ensures accurate contract references for ChainID 138.
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CCIP Router Configuration Documentation
Date: 2025-01-12
Network: ChainID 138
Router Address: 0x42DAb7b888Dd382bD5Adcf9E038dBF1fD03b4817
Router Overview
The CCIP Router is the central component of the Chainlink CCIP (Cross-Chain Interoperability Protocol) infrastructure. It handles routing of cross-chain messages between different blockchain networks.
Configuration Details
Router Address
- Address:
0x42DAb7b888Dd382bD5Adcf9E038dBF1fD03b4817 - Network: ChainID 138
- RPC Endpoint:
http://192.168.11.250:8545orhttps://rpc-core.d-bis.org - Block Explorer:
https://explorer.d-bis.org(Blockscout)
Fee Configuration
- Fee Token:
0x514910771AF9Ca656af840dff83E8264EcF986CA(LINK) - Base Fee: 1000000000000000 wei (0.001 LINK)
- Data Fee Per Byte: 100000000 wei (0.0000001 LINK per byte)
Supported Destination Chains
| Chain | Chain Selector | Status |
|---|---|---|
| BSC | 11344663589394136015 | ✅ Supported |
| Polygon | 4051577828743386545 | ✅ Supported |
| Avalanche | 6433500567565415381 | ✅ Supported |
| Base | 15971525489660198786 | ✅ Supported |
| Arbitrum | 4949039107694359620 | ✅ Supported |
| Optimism | 3734403246176062136 | ✅ Supported |
| Ethereum Mainnet | 5009297550715157269 | ✅ Supported |
Router Functions
Core Functions
ccipSend()
Sends a CCIP message to a destination chain.
Parameters:
destinationChainSelector: uint64 - Destination chain selectorreceiver: address - Receiver address on destination chaindata: bytes - Message datafeeToken: address - Token to pay fees with (LINK or native ETH)extraArgs: bytes - Additional arguments
getFee()
Gets the fee for sending a CCIP message.
Parameters:
destinationChainSelector: uint64 - Destination chain selectordata: bytes - Message data
Returns: uint256 - Fee amount in fee token
getOnRamp()
Gets the OnRamp address for a destination chain.
Parameters:
destinationChainSelector: uint64 - Destination chain selector
Returns: address - OnRamp contract address
Integration with Other Contracts
CCIP Sender
- Address:
0x105F8A15b819948a89153505762444Ee9f324684 - Relationship: Sender contract interacts with Router to send messages
Bridge Contracts
- CCIPWETH9Bridge:
0xcacfd227A040002e49e2e01626363071324f820a - CCIPWETH10Bridge:
0xe0E93247376aa097dB308B92e6Ba36bA015535D0 - Relationship: Bridge contracts call Router to send cross-chain messages
Verification
Verify Router Deployment
./scripts/verify-ccip-router.sh
Check Router Status
cast code 0x42DAb7b888Dd382bD5Adcf9E038dBF1fD03b4817 --rpc-url http://192.168.11.250:8545
Get Fee Token
cast call 0x42DAb7b888Dd382bD5Adcf9E038dBF1fD03b4817 "getFeeToken()" --rpc-url http://192.168.11.250:8545
Configuration Status
| Component | Status | Notes |
|---|---|---|
| Router Deployment | ✅ Complete | Contract deployed and verified |
| Fee Configuration | ✅ Complete | LINK token configured |
| OnRamp Mapping | ⚠️ Unknown | Cannot verify without admin access |
| Destination Allowlist | ⚠️ Unknown | Cannot verify without admin access |
Troubleshooting
Router Not Responding
- Check RPC endpoint connectivity
- Verify Router contract address
- Check network status
Fee Calculation Failing
- Verify LINK token balance
- Check fee token configuration
- Verify destination chain selector
Message Not Routing
- Verify destination chain selector
- Check OnRamp configuration
- Verify destination allowlist
Related Documentation
Last Updated: 2025-01-12