存入 / 取出流动性
正在获取池信息
import {
ApiV3PoolInfoStandardItemCpmm,
CpmmKeys,
CREATE_CPMM_POOL_PROGRAM,
DEVNET_PROGRAM_ID,
} from '@raydium-io/raydium-sdk-v2'
import { initSdk } from '../config'
const VALID_PROGRAM_ID = new Set([
CREATE_CPMM_POOL_PROGRAM.toBase58(),
DEVNET_PROGRAM_ID.CREATE_CPMM_POOL_PROGRAM.toBase58(),
])
const isValidCpmm = (id: string) => VALID_PROGRAM_ID.has(id)
let poolInfo: ApiV3PoolInfoStandardItemCpmm
let poolKeys: CpmmKeys | undefined
const raydium = await initSdk()
const poolId = 'YOUR_POOL_ID'
if (raydium.cluster === 'mainnet') {
const data = await raydium.api.fetchPoolById({ ids: poolId })
poolInfo = data[0] as ApiV3PoolInfoStandardItemCpmm
if (!isValidCpmm(poolInfo.programId)) throw new Error('target pool is not CPMM pool')
} else {
const data = await raydium.cpmm.getPoolInfoFromRpc(poolId)
poolInfo = data.poolInfo
poolKeys = data.poolKeys
}存入流动性
计算配对数量(可选)
存入参数
参数
类型
描述
提取流动性
提取参数
参数
类型
描述
最后更新于
这有帮助吗?