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This guide provides instructions on how to get started with building on Meteora’s DAMM v2 program using the DAMM v2 TypeScript SDK. Before you begin, here are some important resources:

Typescript SDK

Meteora DAMM v2 Typescript SDK

DAMM v2 NPM Package

Meteora DAMM v2 NPM Package

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Installation

To use the SDK in your project, install it using your preferred package manager:
  • npm
  • pnpm
  • yarn
npm install @meteora-ag/cp-amm-sdk @solana/web3.js

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Initialization

Once installed, you can initialize the SDK in your TypeScript/JavaScript project like this: 
import { Connection } from "@solana/web3.js";
import { CpAmm } from "@meteora-ag/cp-amm-sdk";

// Initialize a connection to the Solana network (e.g., Mainnet)
const connection = new Connection("https://api.mainnet-beta.solana.com");

// Create a new instance of the CpAmm SDK
const cpAmm = new CpAmm(connection);

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Testing the SDK (for contributors)

If you have cloned the SDK repository and want to run the built-in tests: 
# Install dependencies
pnpm install

# Run tests
pnpm test

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Development Resources

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Faucets

Devnet Faucet

When working on devnet, you might need test tokens. Here is a helpful faucet.

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