1fb7266469
- Introduced Aggregator.sol for Chainlink-compatible oracle functionality, including round-based updates and access control. - Added OracleWithCCIP.sol to extend Aggregator with CCIP cross-chain messaging capabilities. - Created .gitmodules to include OpenZeppelin contracts as a submodule. - Developed a comprehensive deployment guide in NEXT_STEPS_COMPLETE_GUIDE.md for Phase 2 and smart contract deployment. - Implemented Vite configuration for the orchestration portal, supporting both Vue and React frameworks. - Added server-side logic for the Multi-Cloud Orchestration Portal, including API endpoints for environment management and monitoring. - Created scripts for resource import and usage validation across non-US regions. - Added tests for CCIP error handling and integration to ensure robust functionality. - Included various new files and directories for the orchestration portal and deployment scripts.
138 lines
2.9 KiB
Markdown
138 lines
2.9 KiB
Markdown
# Foundry Configuration Fix
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**Date**: 2025-12-11
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**Issue**: Warnings about unknown `etherscan` and `rpc_url` config in profiles
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---
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## ❌ Problem
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Foundry was showing warnings:
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```
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Warning: Found unknown `etherscan` config for profile `mainnet` defined in foundry.toml.
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Warning: Found unknown `rpc_url` config for profile `mainnet` defined in foundry.toml.
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```
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These warnings appeared for all network profiles (mainnet, cronos, bsc, polygon, gnosis, avalanche, base, arbitrum, optimism).
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---
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## ✅ Solution
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Foundry profiles don't support `rpc_url` and `etherscan` as direct keys. These configurations should be referenced via command-line flags instead.
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**Removed**: Profile sections with `rpc_url` and `etherscan` keys
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**Kept**: `[rpc_endpoints]` and `[etherscan]` sections (these are correct)
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---
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## 📋 Correct Usage
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### RPC Endpoints
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Reference RPC endpoints by name from the `[rpc_endpoints]` section:
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```bash
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# Use mainnet RPC
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forge script ... --rpc-url mainnet
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# Use polygon RPC
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forge script ... --rpc-url polygon
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```
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### Etherscan API Keys
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Reference etherscan configs by name and pass the API key:
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```bash
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# For mainnet
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forge verify-contract ... --etherscan-api-key $ETHERSCAN_API_KEY
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# For polygon
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forge verify-contract ... --etherscan-api-key $POLYGONSCAN_API_KEY
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```
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Or use the `--chain` flag with the etherscan config name:
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```bash
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forge verify-contract ... --chain polygon --etherscan-api-key $POLYGONSCAN_API_KEY
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```
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---
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## 🔧 Configuration Structure
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### Correct `foundry.toml` Structure
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```toml
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[rpc_endpoints]
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mainnet = "${ETHEREUM_MAINNET_RPC}"
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polygon = "${POLYGON_RPC_URL}"
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# ... etc
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[etherscan]
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mainnet = { key = "${ETHERSCAN_API_KEY}" }
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polygon = { key = "${POLYGONSCAN_API_KEY}", chain = "polygon" }
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# ... etc
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# Profiles should NOT contain rpc_url or etherscan keys
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[profile.default]
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# ... compiler settings
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```
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### Removed Profile Sections
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The following profile sections were removed (they caused warnings):
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```toml
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# ❌ REMOVED - Not supported by Foundry
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[profile.mainnet]
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rpc_url = "mainnet"
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etherscan = "mainnet"
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chain_id = 1
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```
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---
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## 📝 Chain IDs Reference
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For reference when using `--chain-id` flag:
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- **mainnet**: 1
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- **cronos**: 25
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- **bsc**: 56
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- **polygon**: 137
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- **gnosis**: 100
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- **avalanche**: 43114
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- **base**: 8453
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- **arbitrum**: 42161
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- **optimism**: 10
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---
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## ✅ Verification
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After the fix, Foundry commands should run without warnings:
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```bash
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# Should show no warnings
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forge script script/DeployMainnetTether.s.sol --rpc-url mainnet --dry-run
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# Should show no warnings
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forge verify-contract ... --etherscan-api-key $ETHERSCAN_API_KEY
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```
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---
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## 📚 Additional Resources
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- [Foundry Book - Configuration](https://book.getfoundry.sh/reference/config)
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- [Foundry Book - Scripts](https://book.getfoundry.sh/reference/forge/forge-script)
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- [Foundry Book - Verify](https://book.getfoundry.sh/reference/forge/forge-verify-contract)
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---
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**Last Updated**: 2025-12-11
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**Status**: ✅ Fixed
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