17 lines
890 B
Markdown
17 lines
890 B
Markdown
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# Meteora DAMM V2 Direct Trading
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[中文](README_CN.md)
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Demonstrates a direct Meteora DAMM V2 buy/sell flow using pool data supplied by `solana-streamer-sdk` types and SDK trading params.
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> This is a live mainnet template. Set `PRIVATE_KEY`, `RPC_URL`, and real raw-unit
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> `MIN_BUY_OUTPUT_AMOUNT` / `MIN_SELL_OUTPUT_AMOUNT` quotes before running.
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```bash
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cargo run --package meteora_damm_v2_direct_trading
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```
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Token program selection, pool orientation, dynamic fee state, and remaining accounts must be current. Refresh pool state and blockhash before a delayed sell. Use Token-2022-aware balance/account handling where required.
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`MIN_*_OUTPUT_AMOUNT` is the on-chain minimum output, not a token UI amount. Derive it from a current quote and your slippage tolerance. The example intentionally refuses to use `1`, because that provides almost no price protection in partial-fill mode.
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