Skip to main content

CW 20 Config

The CW 20 configuration file is used to deploy a CW20 contract. CW20 is a fungible token standard on the SEI CosmWasm chain.

It doesnt work with Lighthouse mint ui and Lighthouse Core. It will only mint from the contract itself.

$ lighthouse init project cw20 <name>
  • <name>: The name of the token.

The command will generate a json file with the following structure:

{
    "chain": "wasm",
    "collection_type": "cw20",
    "name": "<name>",
    "symbol": "<symbol>",
    "decimals": "6",
    "initial_balances": [
        {
            "address": "",
            "amount": "1000000000000000"
        }
    ],
    "mint": {
        "minter": "",
        "cap": "1000000000000000"
    },
    "marketing": {
        "project": "<name>",
        "description": "",
        "marketing": "",
        "logo": {
            "url": ""
        }
    }
}

Fields​

chain - The chain you want to deploy the CW20 contract to. Only available on the SEI CosmWasm chain.

collection_type - type of the collection. In this case, it is cw20.

name - Name of the token.

symbol - Symbol of the token.

decimals - Number of decimals.

initial_balances - Initial balances of the token.

  • address - Address of the sei wallet.

  • amount - Amount of the token. (scaled by decimals)

mint - Mint configuration.

  • minter - Minter sei address.

  • cap - Cap of the minter. (scaled by decimals)

marketing - Marketing configuration.

  • project - Project name.

  • description - Description of the project.

  • marketing - Marketing information.

  • logo - Logo information.

    • url - URL of the logo.