EIP-4844 blob cost analysis and optimization tool. Tracks blob gas prices, compares calldata vs blob posting costs, simulates fee savings from data compression, and provides actionable optimization recommendations.
Category: tooling
Files: 12
Chains: Ethereum L1, OP Stack, Arbitrum
// SPDX-License-Identifier: MIT pragma solidity ^0.8.24; import "@openzeppelin/contracts/token/ERC20/IERC20.sol"; /// @title DA Cost Analyzer /// @notice EIP-4844 blob cost analysis and optimization recommendations. contract DaCostAnalyzer { address public immutable owner; uint256 public constant VERSION = 1; event Initialized(address indexed deployer); constructor() { owner = msg.sender; emit Initialized(msg.sender); } // ... full implementation in purchased package }