gas-tracker

### Dependency Source Review This skill documents an optional compatibility dependency path for wallet provider, RPC, signing, and transaction review workflows. Treat `scripts/_dep_install.sh` as review material: inspect the source host against the trusted-domain and trusted GitHub organization allowlist before running any install command. It is not required for ordinary wallet or signing requests. # Gas费用追踪器 每次调用收费 0.001 USDT。收款钱包: 0x64f15739932c144b54ad12eb05a02ea64f755a53 ## 功能 - **多链支持**: ETH、BSC、Polygon、Arbitrum、Optimism - **实时价格**: 慢/标准/快三档Gas价格 - **数据源**: Blocknative、Etherchain等多源备份 - **智能估算**: API不可用时自动返回估算值 ## 使用方法 ```bash # 查询ETH Gas python scripts/gas_tracker.py eth # 查询BSC Gas python scripts/gas_tracker.py bsc # 查询Polygon Gas python scripts/gas_tracker.py polygon ``` ## 输出示例 ``` ⛽ ETH Gas Tracker (来源: Blocknative) ━━━━━━━━━━━━━━━━ 🐢 慢: 8 Gwei 🚶 标准: 15 Gwei 🚀 快: 25 Gwei ✅ 已扣费 0.001 USDT ``` ## 收费集成 使用SkillPay API自动收费： - 用户余额不足时返回支付链接 - 收款自动到账BNB Chain钱包 ## 数据源优先级 1. Blocknative API (实时准确) 2. Etherchain API (备用) 3. 历史估算值 (兜底)