raydium

Initialize the SDK with Raydium.load(), fetch pool info via raydium.cpmm.getPoolInfoFromRpc or the API, then call raydium.cpmm.swap with inputAmount, inputMint, and slippage. Execute the returned transaction with execute({ sendAndConfirm: true }).

CLMM offers concentrated liquidity in custom price ranges with NFT positions, CPMM is a simple constant product pool supporting Token22 without OpenBook, and AMM V4 is the legacy AMM integrated with the OpenBook order book. Choose CPMM for new tokens and CLMM for capital-efficient stablecoin pairs.

Call raydium.launchLab.createToken with name, symbol, metadata URI, initial supply, curve type, and graduation threshold (default 85 SOL). When the threshold is reached, liquidity automatically migrates to a Raydium pool and LP tokens are burned.

Yes, set cluster to 'devnet' when loading the SDK and use devnet program IDs. Note that API support is limited on devnet, so prefer RPC-based methods like getPoolInfoFromRpc instead of API fetches.

The price moved beyond your tolerance between quote and execution. Increase the slippage parameter, add a higher priority fee via computeBudgetConfig microLamports, or retry with a fresh quote from the Trade API.

Use the raydium-cpi Rust library to make cross-program invocations to CPMM or CLMM programs. Build the CPI context with the required pool, vault, and token accounts, then call swap_base_input or the CLMM swap instruction.