df89b8c2da
Add onchain/script/backtesting/fetch-events.ts — a tsx script that: - Fetches Swap/Mint/Burn events from a Uniswap V3 pool via Infura (Base mainnet) - Batches eth_getLogs in 2 000-block chunks with 100 ms inter-batch delay - Decodes each log with viem and writes one JSON Line per event - Supports resume: reads last block from existing cache file on re-run - Retries with exponential back-off on 429 / rate-limit errors - Prints per-batch progress: "Fetching blocks X-Y... N events (B/T batches)" Also adds package.json, tsconfig.json, and cache/.gitkeep. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
15 lines
325 B
JSON
15 lines
325 B
JSON
{
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"compilerOptions": {
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"target": "ES2022",
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"module": "ES2022",
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"lib": ["ES2022"],
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"moduleResolution": "bundler",
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"strict": true,
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"esModuleInterop": true,
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"skipLibCheck": true,
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"noUnusedLocals": true,
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"noUnusedParameters": true,
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"noImplicitReturns": true
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},
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"include": ["*.ts"]
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}
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