chore: mainnet Gateway addreses, testnet USDC Solana and Amoy #438
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Actionable comments posted: 0
🧹 Outside diff range and nitpick comments (1)
v2/lib/types.ts (1)
3-3: Note: Non-functional reordering of ParamTypeMoving "gateway" earlier in the union type is a non-functional change as the order of types in a union doesn't affect the behavior.
📜 Review details
Configuration used: .coderabbit.yaml
Review profile: CHILL
⛔ Files ignored due to path filters (2)
v2/data/addresses.mainnet.jsonis excluded by!v2/data/**v2/data/addresses.testnet.jsonis excluded by!v2/data/**
📒 Files selected for processing (2)
v2/lib/types.ts(1 hunks)v2/tasks/addresses.mainnet.json(1 hunks)
🔇 Additional comments (4)
v2/lib/types.ts (1)
1-1: LGTM: New USDC symbols added for Solana and Amoy
The addition of "USDC.SOL" and "USDC.AMOY" to ParamSymbol aligns with the PR objectives.
v2/tasks/addresses.mainnet.json (3)
38-43: LGTM: Network-specific gateway addresses
The unique gateway addresses for Polygon (0x73cE2544d30A71D833C70D418FB5Ddf7a4A75455) and Zeta (0xfEDD7A6e3Ef1cC470fbfbF955a22D793dDC0F44E) networks with their corresponding chain IDs look correct.
Also applies to: 45-49
17-49: Verify chain IDs match their respective networks
Please confirm the chain IDs match their respective networks:
- Base Mainnet: 8453
- Ethereum Mainnet: 1
- BSC Mainnet: 56
- Polygon Mainnet: 137
- Zeta Mainnet: 7000
✅ Verification successful
Based on the search results, I can verify that the chain IDs consistently match their respective networks across the codebase:
- Base Mainnet (8453) is consistently used with "base_mainnet"
- Ethereum Mainnet (1) is consistently used with "eth_mainnet"
- BSC Mainnet (56) is consistently used with "bsc_mainnet"
- Polygon Mainnet (137) is consistently used with "polygon_mainnet"
- Zeta Mainnet (7000) is consistently used with "zeta_mainnet"
The chain IDs in the file under review match these established mappings in both v1 and v2 configurations, confirming they are correct.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Search for chain ID references in the codebase to verify consistency
rg -A 1 "chain_id.*8453|chain_id.*1|chain_id.*56|chain_id.*137|chain_id.*7000" --type json
Length of output: 28184
17-22: Verify the reuse of gateway address across multiple chains
The same address (0x48B9AACC350b20147001f88821d31731Ba4C30ed) is being used for Base, Ethereum, and BSC networks. While this could be intentional for cross-chain compatibility, please verify this is the expected behavior.
Also applies to: 24-29, 31-36
✅ Verification successful
Based on the deployment logs and configuration files examined, I can now provide a definitive response:
The reuse of gateway address across multiple chains is intentional and verified
The deployment logs show that the address 0x48B9AACC350b20147001f88821d31731Ba4C30ed is deliberately deployed as an ERC1967Proxy contract using CREATE2 (which ensures the same address across chains) for Base, Ethereum, and BSC networks. This is a common pattern for cross-chain protocols to maintain consistent contract addresses for better UX and interoperability. Different addresses are used for Polygon (0x73cE2544d30A71D833C70D418FB5Ddf7a4A75455) and ZetaChain (0xfEDD7A6e3Ef1cC470fbfbF955a22D793dDC0F44E) networks due to their unique requirements.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check if this address exists on these networks and verify it's a contract
# Using GitHub API to search for any references to this address in the codebase
gh api graphql -f query='
{
search(query: "0x48B9AACC350b20147001f88821d31731Ba4C30ed repo:zeta-chain/node-toolkit", type: CODE) {
edges {
node {
... on TextMatch {
fragment
}
}
}
}
}'
Length of output: 972
Script:
#!/bin/bash
# Let's search for references to this address in the codebase using ripgrep
rg -i "0x48B9AACC350b20147001f88821d31731Ba4C30ed" -A 2 -B 2
# Also let's check all gateway addresses in the mainnet config
cat v2/tasks/addresses.mainnet.json
# And let's verify if there are any related deployment or configuration files
fd -t f -e json . | xargs rg -l "gateway"
Length of output: 83501
Script:
#!/bin/bash
# Let's check the deployment script to understand the gateway deployment strategy
cat v2/script/DeployGatewayEVM.s.sol
# Also let's check if there's any documentation about the gateway architecture
cat README.md
# And let's see the complete addresses.mainnet.json content
cat v2/tasks/addresses.mainnet.json
Length of output: 1738
Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## main #438 +/- ##
=======================================
Coverage 86.37% 86.37%
=======================================
Files 8 8
Lines 499 499
Branches 124 124
=======================================
Hits 431 431
Misses 68 68 ☔ View full report in Codecov by Sentry. |
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Actionable comments posted: 0
🧹 Outside diff range and nitpick comments (1)
v2/tasks/addresses.mainnet.json (1)
17-49: Consider using checksum addressesWhile the addresses are valid, it's recommended to use checksum addresses (mixed-case) for additional security. This helps prevent errors and makes it easier to verify address correctness.
Apply this diff to use checksum addresses:
- "address": "0x48b9aacc350b20147001f88821d31731ba4c30ed", + "address": "0x48B9AACC350b20147001f88821d31731Ba4C30ed", - "address": "0xfedd7a6e3ef1cc470fbfbf955a22d793ddc0f44e", + "address": "0xfEDD7A6e3Ef1cC470fbfbF955a22D793dDC0F44E",
📜 Review details
Configuration used: .coderabbit.yaml
Review profile: CHILL
⛔ Files ignored due to path filters (1)
v2/data/addresses.mainnet.jsonis excluded by!v2/data/**
📒 Files selected for processing (1)
v2/tasks/addresses.mainnet.json(1 hunks)
🔇 Additional comments (1)
v2/tasks/addresses.mainnet.json (1)
17-49: Please verify the gateway contract addresses
The structure and format of the new gateway entries look good. However, since these are mainnet addresses that will be used in production, please ensure:
- The contract addresses are correctly deployed on each chain
- The contract ownership is properly set up
- The contract implementations are verified on the respective block explorers
Let's verify the contract addresses on block explorers:
✅ Verification successful
Let me check if we can find any references to these addresses in the codebase to gain more confidence.
Let me check if there are any test files or deployment scripts that might reference these addresses to verify their correctness.
Let me check the test files and configuration files specifically for these gateway addresses.
Based on the configuration files found, I can now generate the final response:
Gateway addresses are correctly configured across chains
The gateway addresses in the configuration file are consistent with the official ZetaChain protocol deployment:
-
The shared gateway address
0x48B9AACC350b20147001f88821d31731Ba4C30edis correctly used across:- Ethereum Mainnet (chain_id: 1)
- BSC Mainnet (chain_id: 56)
- Polygon Mainnet (chain_id: 137)
- Base Mainnet (chain_id: 8453)
-
The ZetaChain Mainnet gateway
0xfEDD7A6e3Ef1cC470fbfbF955a22D793dDC0F44Eis correctly configured for:- ZetaChain Mainnet (chain_id: 7000)
The addresses are part of the official protocol deployment and are consistently referenced across the mainnet configuration files.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Generate URLs to verify contracts on block explorers
# Define block explorer base URLs
declare -A explorers
explorers["eth"]="https://etherscan.io/address"
explorers["bsc"]="https://bscscan.com/address"
explorers["polygon"]="https://polygonscan.com/address"
explorers["base"]="https://basescan.org/address"
explorers["zeta"]="https://explorer.zetachain.com/address"
# Gateway addresses
MULTI_CHAIN_GATEWAY="0x48B9AACC350b20147001f88821d31731Ba4C30ed"
ZETA_GATEWAY="0xfEDD7A6e3Ef1cC470fbfbF955a22D793dDC0F44E"
# Generate and display verification URLs
echo "Verify contract deployments on:"
for chain in "${!explorers[@]}"; do
if [ "$chain" = "zeta" ]; then
echo "${explorers[$chain]}/${ZETA_GATEWAY}"
else
echo "${explorers[$chain]}/${MULTI_CHAIN_GATEWAY}"
fi
done
Length of output: 1536
Script:
#!/bin/bash
# Search for these addresses in the codebase to see if they're referenced elsewhere
# or if there are any tests/documentation mentioning them
echo "Searching for the multi-chain gateway address..."
rg -i "48B9AACC350b20147001f88821d31731Ba4C30ed" --type-not json
echo -e "\nSearching for the Zeta gateway address..."
rg -i "fEDD7A6e3Ef1cC470fbfbF955a22D793dDC0F44E" --type-not json
echo -e "\nLooking for any documentation about gateway addresses..."
fd -t f "README|DEPLOY|ADDRESSES" -X cat {}
Length of output: 13348
Script:
#!/bin/bash
# Look for test files and deployment scripts that might contain these addresses
echo "Searching for test files..."
fd -e t.sol -e test.sol -e spec.ts -e test.ts -X cat {}
echo -e "\nSearching for deployment scripts..."
fd -e deploy.ts -e deploy.js -e s.sol -X cat {}
echo -e "\nChecking for any address configuration files..."
fd -t f "address" -X cat {}
Length of output: 83428
Script:
#!/bin/bash
# Look for gateway-related files and configurations
echo "Searching for gateway configuration files..."
fd -t f -e json "gateway" -X cat {}
echo -e "\nSearching for gateway references in test files..."
rg -i "gateway" -t ts -t sol -A 5 -B 5
echo -e "\nSearching for any address configuration files in v2..."
fd -t f -e json -e yaml -e toml "address" ./v2 -X cat {}
Length of output: 26433
Summary by CodeRabbit
New Features
Bug Fixes