TypeScript SDK Reference

import { PumpSuiFactorySDK, parseSUI } from '@pumpsui/token-creator-sdk';
import { SuiClient } from '@mysten/sui/client';

// 1. Initialize SuiClient and PumpSuiFactorySDK
const client = new SuiClient({ url: 'https://fullnode.mainnet.sui.io:443' });
const sdk = new PumpSuiFactorySDK(client, 'MAINNET');

// 2. Build Create Pool PTB
const txb = await sdk.createPoolTransaction({
  tokenAType: '0x2::sui::SUI',
  tokenBType: '0x3568478d...::my_token::MY_TOKEN',
  tokenAAmount: parseSUI(100),          // 100 SUI seed liquidity
  tokenBAmount: 1_000_000_000_000n,      // 1,000,000 tokens
  senderAddress: '0xYourWalletAddress',
});

// 3. Query on-chain pool reserves
const poolInfo = await sdk.getPoolInfo('0xPoolSharedObjectId');
console.log('Reserves:', poolInfo.reserveA, poolInfo.reserveB);

// 4. Calculate exact swap output (x*y=k formula with 0.3% fee)
const tokenOut = sdk.calculateSwapOutput(
  parseSUI(10), // 10 SUI in
  poolInfo.reserveA,
  poolInfo.reserveB
);
console.log('Estimated Output:', tokenOut);