wormhole-token-list/updating_markets.md

Updating markets.json

If you need to validate addresses between chains, use the Token Origin Verifier

In markets.json add an entry to the corresponding source chain, target chain, and address in tokenMarkets.

For example, if there were new Raydium and Tulip pools for (Ethereum) SHIB on Solana, I would go to:

"tokenMarkets": { // <-- this key is already in the file
    "2": { // <-- source chain (may already be in the file)
        "1": { // <-- target chain (may already be in the file)
            "0x95aD61b0a150d79219dCF64E1E6Cc01f0B64C4cE": { // <-- asset address on source chain, corresponds to a key in "tokens" -> "2" (the source chain}
                "markets": ["raydium", "tulip"] // <-- list of markets, corresponds to the keys in "markets"
            }
        }
    }
}

All addresses must have a corresponding entry in tokens and all markets must have a corresponding entry in markets. (The tests should ensure this.)

For this example, I might have to add:

"markets": { // <-- this key is already in the file
    "raydium": {
      "name": "Raydium",
      "link": "https://raydium.io/swap/"
    }
}

and

"tokens": { // <-- this key is already in the file
    "0x95aD61b0a150d79219dCF64E1E6Cc01f0B64C4cE": {
        "symbol": "SHIB",
        "logo": "https://etherscan.io/token/images/shibatoken_32.png"
    }
}