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

Simple Trading API

中文

This is the recommended starting point for SimpleBuyParams, SimpleSellParams, BuyAmount, SellAmount, account policies, recent blockhashes, and durable nonces.

The example constructs parameters but does not submit the commented buy/sell calls. Set PRIVATE_KEY and replace protocol-state placeholders before adapting it to a live integration.

export RPC_URL=https://your-rpc.example
cargo run --package simple_trading

WithMaxInput protects maximum quote cost and is generally appropriate when fill priority matters. ExactInput protects minimum output and may fail more often in active markets. HotPathMinimal requires all needed token accounts to exist; normal integrations should use AccountPolicy::Auto.

See Trading Parameters and Low-Latency Bots.