Portal listing

Developers may add their RollApp to the Portal with a pull request to the chain-registry GitHub repo.

Folder structure

1. Create a folder called logos with the logo of your RollApp in PNG format for a file called logo.png.

2. Create an empty JSON with the full name of your RollApp including chain-id.

testnet/<RollApp chain-id>
├── logos
│   └── logo.png
└── <RollApp chain-id>.json

JSON Template

{
    "chainId": "ROLLAPP CHAIN-ID",
    "chainName": "ROLLAPP NAME",
    "rpc": "ROLLAPP RPC",
    "rest": "ROLLAPP REST",
    "bech32Prefix": "ROLLAPP TOKEN PREFIX",
    "website": "ROLLAPP WEBSITE",
    "da": "DA NETWORK NAME",
    "evm": {
        "chainId": "HEX VALUE OF CHAIN-ID",
        "rpc": "EVM RPC"
    },
    "currencies": [
        {
            "displayDenom": "DISPLAY TOKEN NAME",
            "baseDenom": "BASE TOKEN (a prefix)",
            "decimals": 18,
            "logo": "/logos/logo.png",
            "type": "main"
        }
    ],
    "coinType": 60,
    "gasAdjustment": 1.5,
    "faucetUrl": "",
    "ibc": {
        "timeout": 600000,
        "hubChannel": "IBC CHANNEL ON DYMENSION",
        "channel": "channel-0"
    },
    "gasPriceSteps": {
        "low": 10000000000,
        "average": 10000000000,
        "high": 10000000000
    },
    "logo": "/logos/logo.png",
    "type": "RollApp",
    "active": true,
    "analytics": true,
    "collectData": true
}

note

Find the hubChannel using this block explorer's connected chains visualization.

Open pull request

1. git pull the latest version of the chain-registry repo.

2. Open a PR (pull request) in the correct network folder (e.g., testnet or mainnet) with the following title Add <RollApp chain-id> to <network>.

3. Once reviewed the RollApp will be listed on the Portal.