Solana Meme SDK

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English

A comprehensive TypeScript SDK for Solana meme token trading, creation, and bundle services. Optimized for speed, reliability, and high-density multi-wallet execution.

✨ Key Features

• 📂 DEX Support: Integrated with Pump.fun, Raydium (AMM/CLMM), Orca (Whirlpool), Meteora (DLMM), Jupiter (Aggregator), and PumpSwap.
• 📦 Batch Executor: High-density atomic batch swaps supporting up to 50+ wallets in a single transaction.
• ⚡ Jito & Nozomi: Native support for Jito Bundles and Nozomi acceleration to bypass network congestion.
• 🪙 Token Launch: Unified API for SPL/Token-2022 creation, metadata uploading (IPFS/Arweave), and minting.
• 🔍 LP Inspector: Real-time detection of token liquidity status across all major DEXs.
• 🛠️ Utility Pro: Advanced Address Lookup Table (ALT) management and balance/transfer helpers.

⚙️ Installation & Configuration

npm install solana-meme-sdk

CRITICAL: You must add these overrides to your root package.json to handle mandatory dependency resolution:

{
  "overrides": {
    "@noble/hashes": "^1.8.0",
    "bigint-buffer": "npm:[email protected]",
    "@solana/spl-token-registry": { "cross-fetch": "3.2.0" },
    "node-fetch": "2.7.0"
  }
}

📖 API Reference

1. DEX Operations (solana-meme-sdk/dex)

• Pump.fun: getPumpBondingCurve(mint), signPumpBuy(params), signPumpSell(params)
• Raydium: RaydiumAMM client for swap/liquidity on V4 pools.
• Orca: WhirlpoolClient for concentrated liquidity operations.
• Meteora: DLMMClient for dynamic fee and position management.
• Jupiter: JupiterAggregator for best-price routing and token pricing.
• BlockRazor: BlockRazorClient for high-performance landing, sandwich mitigation, and gRPC Geyser data streams.

2. Batch Executor (solana-meme-sdk/batch-executor)

Optimized for multi-wallet simultaneous trades using a specialized on-chain program.

• BatchExecutor class:
  • buildBatchPumpBuyTx(params) / buildBatchPumpSellTx(params)
  • buildBatchRaydiumSwapTx(params, accounts)
  • buildBatchMeteoraSwapTx(params, accounts, binArrays)
  • buildBatchOrcaSwapTx(params, accounts, aToB, sqrtPriceLimit)
  • buildBatchJupiterSwapTx(wallets, jupAccounts)
  • executeBatchPumpBuy(params) (Helper for build + send)

3. Jito & MEV Service (solana-meme-sdk/jito)

• JitoBundleClient: sendBundle(transactions), getJitoTipAccounts(), getNextJitoTipAccount()

4. Nozomi Acceleration (solana-meme-sdk/nozomi)

• NozomiClient: sendTransaction(tx), sendBundle(txs), getNozomiTipAccounts()

5. Token Management (solana-meme-sdk/token)

• createCompleteToken(params): One-click creation + metadata upload + initial mint.
• uploadMetadataToIpfs(data), uploadMetadataToArweave(data).

6. Utilities & Inspection (solana-meme-sdk/utils)

• inspectSolanaTokenLP(mint): Returns platform, liquidity amount, and curve status.
• createALT(connection, payer, addresses), waitForALTActivation(connection, altAddress).
• transferSol(), transferToken(), getSolBalance(), getTokenBalances().

🚀 Example: Batch Trading (50 Wallets)

import { BatchExecutor } from 'solana-meme-sdk';

const executor = new BatchExecutor(connection, payerKeypair);

const tx = await executor.buildBatchPumpBuyTx({
  tokenMint: new PublicKey('...'),
  wallets: [
    { wallet: wallet1, amount: 100_000_000n, minAmountOut: 1n },
    { wallet: wallet2, amount: 200_000_000n, minAmountOut: 1n },
    // ... support up to ~50 wallets
  ]
});

const sig = await executor.sendAndConfirm(tx);

中文

集成 Solana Meme 代币交易、创建、批量执行与加速服务的综合 TypeScript SDK。

✨ 核心功能

• 📂 DEX 支持: 深度集成 Pump.fun, Raydium (AMM/CLMM), Orca (Whirlpool), Meteora (DLMM), Jupiter (Aggregator) 及 PumpSwap。
• 📦 批量执行器 (Batch Executor): 基于定制化链上程序，支持在单笔交易中为 50+ 个钱包执行原子化 Swap。
• ⚡ Jito & Nozomi: 原生支持 Jito Bundle 和 Nozomi 交易加速，有效应对网络拥堵与 MEV。
• 🪙 代币发射: 统一封装 SPL/Token-2022 创建、元数据上传 (IPFS/Arweave) 及铸造流程。
• 🔍 LP 检测器: 实时检测代币在各大 DEX 的流动性、内盘进度及池子状态。
• 🛠️ 专业工具: 高效的地址查询表 (ALT) 管理工具、资产查询及转账助手。

📖 接口文档

1. DEX 交易

• Pump.fun: signPumpBuy/signPumpSell (单钱包快速交易)。
• Raydium: 支持 V4 AMM 的完整 Swap 逻辑。
• Jupiter: JupiterAggregator 负责最优路径路由及代币实时定价。

2. 批量交易执行器 (Batch Executor)

专为多钱包同步操作优化，利用 ALT 极大提升交易密度。

• BatchExecutor 方法：
  • buildBatchPumpBuyTx / buildBatchPumpSellTx (Pump.fun)
  • buildBatchRaydiumSwapTx (Raydium)
  • buildBatchMeteoraSwapTx (Meteora)
  • buildBatchJupiterSwapTx (Jupiter 聚合)
  • executeBatchPumpBuy (快捷构建并发送)

3. Jito & Nozomi 加速

• JitoBundleClient: 支持多交易 Bundle 提交及 Tip 自动分配。
• NozomiClient: 提供极速交易广播服务。

4. 代币管理

• createCompleteToken: 一键完成代币创建、Logo/元数据上传及初始供应量铸造。

5. 工具类接口

• inspectSolanaTokenLP: 输入 Mint 地址，返回所属平台、LP 详情及是否已毕业/上线。
• waitForALTActivation: 确保地址查询表在交易发送前已在链上激活。

🚀 代码示例：多钱包批量买入

import { BatchExecutor } from 'solana-meme-sdk';

const executor = new BatchExecutor(connection, payerKeypair);

// 为多个钱包构建批量买入指令 (Atomic)
const tx = await executor.buildBatchPumpBuyTx({
  tokenMint: new PublicKey('...'),
  wallets: [
    { wallet: walletA, amount: 1_000_000_000n, minAmountOut: 0n },
    { wallet: walletB, amount: 500_000_000n, minAmountOut: 0n },
    // ...
  ]
});

// 支持搭配 Jito 或常规发送
const sig = await executor.sendAndConfirm(tx);

License

MIT