@emblemvault/primitives-launch

TypeScript SDK for the Emblem launch primitive — Meteora DBC + DAMM v2 token launches with the 2-NFT (Emblem + creator) fee model.

Includes IPFS metadata helpers for the standard name / description / image flow.

Install

npm i @emblemvault/primitives-launch @solana/web3.js

Quick start

import { Connection } from '@solana/web3.js';
import { EmblemLaunchClient, EmblemIpfsClient } from '@emblemvault/primitives-launch';

const ipfs = new EmblemIpfsClient(); // defaults to https://emblemvault.ai
const { metadataUri } = await ipfs.uploadTokenMetadata({
  name: 'Vibe',
  description: 'A vibe token',
  symbol: 'VIBE',
  image: pngBlob, // or imageFileUrl, or pre-uploaded imageUri
});

const client = new EmblemLaunchClient({
  connection: new Connection(process.env.SOLANA_RPC_URL!),
});

const ix = client.buildInitPoolViaPdaIx({
  // ... creator / mints / dbcConfig
  name: 'Vibe',
  symbol: 'VIBE',
  uri: metadataUri,
});

The Connection is caller-supplied — point at mainnet, devnet, surfpool, or any forked-mainnet endpoint.

License

Apache-2.0 © Emblem Vault