程式位址

# CPMM 費用設定（返回 {id, index, tradeFeeRate, ...} 的陣列）
GET https://api-v3.raydium.io/main/cpmm-config

# CLMM 費用設定
GET https://api-v3.raydium.io/main/clmm-config

// CPMM — 所有種子都是靜態 ASCII 字串，除非另有說明。
const [ammConfig]   = PublicKey.findProgramAddressSync(
  [Buffer.from("amm_config"), u16ToBytes(index)],
  CPMM_PROGRAM_ID,
);
const [authority]   = PublicKey.findProgramAddressSync(
  [Buffer.from("vault_and_lp_mint_auth_seed")],
  CPMM_PROGRAM_ID,
);
const [poolState]   = PublicKey.findProgramAddressSync(
  [Buffer.from("pool"), ammConfig.toBuffer(), token0Mint.toBuffer(), token1Mint.toBuffer()],
  CPMM_PROGRAM_ID,
);
const [lpMint]      = PublicKey.findProgramAddressSync(
  [Buffer.from("pool_lp_mint"), poolState.toBuffer()],
  CPMM_PROGRAM_ID,
);
const [vault0]      = PublicKey.findProgramAddressSync(
  [Buffer.from("pool_vault"), poolState.toBuffer(), token0Mint.toBuffer()],
  CPMM_PROGRAM_ID,
);
const [vault1]      = PublicKey.findProgramAddressSync(
  [Buffer.from("pool_vault"), poolState.toBuffer(), token1Mint.toBuffer()],
  CPMM_PROGRAM_ID,
);
const [observation] = PublicKey.findProgramAddressSync(
  [Buffer.from("observation"), poolState.toBuffer()],
  CPMM_PROGRAM_ID,
);

// 可選的每個建立者對協議創作者費用份額的覆蓋。
// 帳戶可能不存在；兩個 CollectCreatorFee 路徑仍然需要位址。
const [creatorFeeShare] = PublicKey.findProgramAddressSync(
  [Buffer.from("creator_fee_share"), creator.toBuffer(), ammConfig.toBuffer()],
  CPMM_PROGRAM_ID,
);