lao-12/-blockchain-playground

选用指南

AI 根据 README 整理 · 2026/11/5 20:21:29

使用方式

通过命令行运行，支持预设或自定义RPC和工厂地址，也可配置轮询间隔和区块范围。

查看 README 依据

- **Zero dependencies** — plain `fetch` JSON-RPC, Node ≥ 18 - **Read-only** — no private keys, no trading, nothing signed ## Quick start ```bash git clone https://github.com/lao-12/-blockchain-playground.git cd -blockchain-playground npm install # nothing to download, sanity only node src/index.js --preset bsc # or configure everything via .env cp .env.example .env && node src/index.js ``` Other options: `--rpc <url> --factory <addr> --poll <ms> --from <block> --duration <sec> --json` (see `--help`). ## Configuration | Variable | Description | Default | |---|---|---|

| `PRESET` | `bsc` or `eth` (fills RPC + factory) | – | | `RPC_URL` | JSON-RPC endpoint | preset RPC | | `FACTORY` | V2 factory address | preset factory | | `POLL_MS` | Poll interval (ms) | `3000` | | `LOG_RANGE` | Blocks per `eth_getLogs` call | `20` | | `TG_BOT_TOKEN` | Telegram bot token (optional) | – | | `TG_CHAT_ID` | Telegram chat ID (optional) | – | Presets: BSC PancakeSwap V2 `0xcA143Ce32Fe78f1f7019d7d551a6402fC5350c73`, Ethereum Uniswap V2 `0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f`. For other chains pass `--rpc` and `--factory` of that chain's V2 DEX. ## Example output

部署要求

需要Node.js 18或更高版本，可选的Telegram机器人令牌和聊天ID用于通知。

查看 README 依据

- **Zero dependencies** — plain `fetch` JSON-RPC, Node ≥ 18 - **Read-only** — no private keys, no trading, nothing signed ## Quick start ```bash git clone https://github.com/lao-12/-blockchain-playground.git cd -blockchain-playground npm install # nothing to download, sanity only node src/index.js --preset bsc # or configure everything via .env cp .env.example .env && node src/index.js ``` Other options: `--rpc <url> --factory <addr> --poll <ms> --from <block> --duration <sec> --json` (see `--help`). ## Configuration | Variable | Description | Default | |---|---|---|

| `PRESET` | `bsc` or `eth` (fills RPC + factory) | – | | `RPC_URL` | JSON-RPC endpoint | preset RPC | | `FACTORY` | V2 factory address | preset factory | | `POLL_MS` | Poll interval (ms) | `3000` | | `LOG_RANGE` | Blocks per `eth_getLogs` call | `20` | | `TG_BOT_TOKEN` | Telegram bot token (optional) | – | | `TG_CHAT_ID` | Telegram chat ID (optional) | – | Presets: BSC PancakeSwap V2 `0xcA143Ce32Fe78f1f7019d7d551a6402fC5350c73`, Ethereum Uniswap V2 `0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f`. For other chains pass `--rpc` and `--factory` of that chain's V2 DEX. ## Example output

已知限制

当前仅支持V2风格工厂，不包含V3支持；代币可能为诈骗，工具仅供研究和教育用途。

查看 README 依据

token0 0x8008f5677583795f0033e1c08c7bc56db72d1422 1win Token (1WIN) token1 0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c Wrapped BNB (WBNB) tx 0x854ef90ac742165983e65c9c36a0c8c65d11d83d248b82a7a6c5c74b5b456ca4 ``` ## Roadmap - [ ] More presets (Base, Arbitrum, HyperEVM DEXes) - [ ] Uniswap V3 `PoolCreated` support - [ ] WebSocket subscriptions instead of polling - [ ] Filters (quote token only WBNB/WETH, name regex) - [ ] Basic honeypot / liquidity checks (read-only) - [ ] Discord / generic webhook ## Contributing

Issues and PRs welcome. Keep it small and dependency-free; please test against a public RPC before submitting. ## Disclaimer For research and education. New tokens are frequently scams — nothing here is financial advice. ## License MIT © 2026 lao-12