sol-trade-sdk/examples/meteora_damm_v2_direct_trading/README.md

Meteora DAMM V2 Direct Trading

中文

Demonstrates a direct Meteora DAMM V2 buy/sell flow using pool data supplied by solana-streamer-sdk types and SDK trading params.

This is a live mainnet template. Set PRIVATE_KEY, RPC_URL, and real raw-unit MIN_BUY_OUTPUT_AMOUNT / MIN_SELL_OUTPUT_AMOUNT quotes before running.

cargo run --package meteora_damm_v2_direct_trading

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.

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.