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Launch anything and do any onchain action on Meteora in just a few configurations and commands. Metsumi, your personal launch assistant is engineered to help you to test fast and launch fast, accelerating your development process by 100x.

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Prerequisites

  • Node.js >= 18.0.0
  • pnpm >= 10.0.0
If you don’t have pnpm installed, you can install it by running the following command.
Terminal
npm install -g pnpm

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Steps

1

Clone and Setup Meteora Invent

Meteora Invent is a toolkit consisting of everything you need to invent innovative token launches on Meteora. Run the following command in your terminal to get started.
Terminal
git clone https://github.com/MeteoraAg/meteora-invent.git
Once you’ve cloned the repository, you’ll have a new project directory with a meteora-invent folder. Run the following to install pnpm and the project dependencies.
Terminal
cd meteora-invent
pnpm install
2

Setup Environment Variables

Copy the .env.example file to .env and configure the environment variables.
Terminal
cp studio/.env.example studio/.env
Configure the following variables:
  • PRIVATE_KEY - Your private key for the wallet you will be using to deploy the pool.
3

Optional: Start a Local Test Validator

You can also run the studio scripts on localnet - http://localhost:8899 with the following command
Terminal
pnpm studio start-test-validator
This will start a local validator on your machine which will be hosted on http://localhost:8899.
4

Generate Keypair

Generate a keypair from your private key:
Terminal
# For devnet (airdrops 5 SOL)
pnpm studio generate-keypair --network devnet

# For localnet (airdrops 5 SOL)
# Ensure that you have already started the local validator with pnpm start-test-validator
pnpm studio generate-keypair --network localnet
This will generate a keypair.json file in the studio directory which will be used for all actions.
5

Configure Pool Settings

Configure the config files in the studio/config directory.
After configuring the settings in the JSON files, you can proceed to choose the action you want to perform with Metsumi.

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Actions

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DLMM

Launch a DLMM pool

Launch a DLMM customizable launch pool

Seed Liquidity

Seed Liquidity with your preferred curve

Seed Liquidity Single Bin

Seed Liquidity in a single bin

Set Pool Status

Set your DLMM Pool Status

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DAMM v2

Launch a DAMM v2 balanced pool

Launch a DAMM v2 balanced pool

Launch a DAMM v2 one-sided pool

Launch a DAMM v2 one-sided pool

Split position

Split an existing LP Position on DAMM v2 pool

Claim Position Fee

Claim an existing DAMM v2 pool position fee

Add Liquidity

Add liquidity to an existing DAMM v2 pool position

Remove Liquidity

Remove liquidity from an existing DAMM v2 pool position (includes refresh vesting and closing position)

Close Position

Close an existing DAMM v2 pool position

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DAMM v1

Launch a DAMM v1 pool

Launch a DAMM v1 constant product launch pool

Lock Liquidity

Lock liquidity for a DAMM v1 pool

Create a Stake2Earn Farm

Create a Stake2Earn Farm for a DAMM v1 pool

Lock Liquidity for Stake2Earn Farm Pool

Lock liquidity for a Stake2Earn Farm pool

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DBC

Launch a DBC token pool

Launch a Dynamic Bonding Curve token pool

Create a DBC Config

Create a Dynamic Bonding Curve config containing the settings for pre-graduation and post-graduation pools

Claim Trading Fees

Claim partner and/or creator trading fees for a DBC pool

Migrate to DAMM v1

Migrate your DBC pool to a DAMM v1 pool

Migrate to DAMM v2

Migrate your DBC pool to a DAMM v2 pool

Swap (Buy/Sell)

Swap (Buy/Sell) tokens on a DBC pool

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Alpha Vault

Create an Alpha Vault

Create an Alpha Vault with an already existing DAMM v1 or DAMM v2 or DLMM pool

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Presale Vault

Create a Presale Vault

Create a Fixed Price or FCFS or Prorata Presale Vault