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.
65 lines
1.8 KiB
Markdown
65 lines
1.8 KiB
Markdown
# Conservative Gas Price Methodology
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## Overview
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All deployment cost estimates use a **conservative approach** that ensures sufficient funds are available even during gas price fluctuations.
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## Method: 2.5x Highest Price
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The system:
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1. Fetches gas prices from **MetaMask** (via ETHEREUM_MAINNET_RPC)
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2. Fetches gas prices from **Etherscan** (via ETHERSCAN_API_KEY)
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3. Compares both and selects the **highest**
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4. Applies a **2.5x multiplier** for safety margin
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## Formula
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```
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Conservative Gas Price = MAX(MetaMask Gas, Etherscan Gas) × 2.5
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```
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## Example
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If:
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- MetaMask reports: 0.10 gwei
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- Etherscan reports: 0.097 gwei
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- Highest: 0.10 gwei
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- Conservative: 0.10 × 2.5 = **0.25 gwei**
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## Fallback
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If no gas prices can be retrieved from either source, the system uses **2.5 gwei** as a fallback.
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## Benefits
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1. **Safety Margin**: 2.5x multiplier accounts for gas price spikes
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2. **Multiple Sources**: Uses both MetaMask and Etherscan for accuracy
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3. **Dynamic Cap**: Adapts to current market conditions
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4. **Realistic Estimates**: Uses actual market prices as baseline
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## Usage
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```bash
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# Get conservative gas price (2.5x highest)
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./scripts/deployment/get-conservative-gas-price.sh
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# Calculate costs with conservative estimates
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./scripts/deployment/calculate-conservative-costs.sh
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# Update all documentation
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./scripts/deployment/update-all-cost-estimates.sh
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```
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## API Keys Required
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- `ETHERSCAN_API_KEY` - For Etherscan Gas API v2
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- `ETHEREUM_MAINNET_RPC` - For MetaMask gas price (Infura endpoint)
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## Notes
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- Conservative estimates may be higher than actual costs
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- This ensures sufficient funds are always available
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- Actual deployment costs may be 20-40% lower than conservative estimates
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- The 2.5x multiplier provides a safety buffer for unexpected gas spikes
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- System adapts to current market conditions (not a fixed cap)
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