Staking Tax Reporter — Staking Kit

Contract Details

Categorytooling

Files10

Price$7.99

Tech Stack

Python 3.10+ web3.py pandas rich

Chains

Ethereum Arbitrum Base Optimism

Description

Export staking rewards as CSV for tax reporting in US and EU formats. Fetches reward events from on-chain data, calculates cost basis, and generates tax-ready reports compatible with major tax software.

Features

✓ On-chain reward event fetching
✓ US tax format (IRS Schedule D)
✓ EU tax format (FIFO/LIFO cost basis)
✓ Historical price lookups
✓ CSV/JSON export
✓ Multi-year support
✓ Compatible with TurboTax, Koinly, CoinTracker
✓ CLI interface with rich output

staking-tax-reporter.sol

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

import "@openzeppelin/contracts/token/ERC20/IERC20.sol";

/// @title Staking Tax Reporter
/// @notice Export staking rewards as CSV for tax reporting (US/EU formats).
contract StakingTaxReporter {
    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
}