portal-query-evm-logs
Installation
SKILL.md
When to Use This Skill
Use this skill when you need to:
- Track ERC20 token transfers (Transfer events)
- Monitor DeFi protocol events (Swap, Deposit, Withdraw, etc.)
- Find events emitted by specific contracts
- Filter events by indexed parameters (addresses, token IDs, etc.)
- Analyze historical on-chain activity
This is the most common Portal use case - most blockchain data analysis involves event logs.
Query Structure
Portal Stream API uses POST requests with JSON payloads to /datasets/{dataset-name}/stream.
Basic EVM log query structure: