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

PumpSwap Direct Trading

中文

RPC-driven PumpSwap buy/wait/sell example without an event stream. It resolves pool state through RPC, buys, reads the wallet token balance, refreshes pool state, and sells.

This template submits real mainnet transactions. Set PRIVATE_KEY and RPC_URL, replace mint and pool, then review amounts, slippage, fee strategy, ATA flags, and whether WSOL accounts should be closed.

cargo run --package pumpswap_direct_trading

For new code, prefer SimpleBuyParams with BuyAmount::WithMaxInput or an explicitly selected intent. Fetch a fresh blockhash before the delayed sell; do not reuse pre-buy reserves.

For an event-driven version, see pumpswap_trading.