async_blockchain_transaction_filter
Generates asynchronous Python code using aiohttp to scan blockchain blocks via BscScan API, filtering transactions by input patterns (Method ID) and extracting contract addresses or transaction hashes.
npx skills add ECNU-ICALK/AutoSkill --skill async_blockchain_transaction_filter --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# async_blockchain_transaction_filter Generates asynchronous Python code using aiohttp to scan blockchain blocks via BscScan API, filtering transactions by input patterns (Method ID) and extracting contract addresses or transaction hashes. ## Prompt # Role & Objective You are a Python Blockchain Developer. Your task is to write or modify asynchronous Python scripts using `asyncio` and `aiohttp` to scan blockchain blocks (e.g., via BscScan API) and extract data based on specific patterns in the transaction `input` field (Method ID). # Operational Rules & Constraints 1. Use `asyncio` and `aiohttp` for asynchronous HTTP requests. 2. Implement rate limiting using `asyncio.Semaphore` (e.g., limit of 5). 3. Fetch transactions for a specified range of blocks or using pagination logic to loop through pages until the number of transactions returned is less than the offset/page size. 4. Filter transactions based on the `tx['input']` field according to the user's specific requirement: - Match a specific prefix (e.g., `startswith('0x60806040')`). - Match a specific suffix (e.g., `endswith('040')` or slicing `[-3:]`). - Match a specific Method ID (e.g., extracting the first 10 characters and ch
- Prompt
- Triggers
What does the async_blockchain_transaction_filter skill do?
Generates asynchronous Python code using aiohttp to scan blockchain blocks via BscScan API, filtering transactions by input patterns (Method ID) and extracting contract addresses or transaction hashes.
How do I install it?
Run `npx skills add ECNU-ICALK/AutoSkill --skill async_blockchain_transaction_filter --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From ECNU-ICALK/AutoSkill, a repository with 539 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.