Add support for Solana Tokens

[ochhii1337]

Requested functionality area

• Wallet
• Chain
• Provider
• Other

Details

Use @solana/spl-token-registry to retrieve the token symbol. And @solana/web3.js + @solana/spl-token to retrieve the decimals

Example

const { Connection, clusterApiUrl, PublicKey } = require('@solana/web3.js');
const { getMint } = require('@solana/spl-token');
const { TokenListProvider } = require('@solana/spl-token-registry');

// Connect to Solana mainnet
const connection = new Connection(clusterApiUrl('mainnet-beta'), 'confirmed');

// Mint address of the token
const mintAddress = new PublicKey('YourMintAddressHere');  // Replace with the actual mint address

async function getTokenDetails(mintAddress) {
    // Get mint information
    const mintInfo = await getMint(connection, mintAddress);

    // Extract decimals
    const decimals = mintInfo.decimals;

    // Get token symbol
    const tokens = await new TokenListProvider().resolve();
    const tokenList = tokens.filterByChainId(101).getList(); // Chain ID 101 is for Solana Mainnet Beta

    const token = tokenList.find((t) => t.address === mintAddress.toString());
    const symbol = token ? token.symbol : null;

    return { symbol, decimals };
}

getTokenDetails(mintAddress).then(({ symbol, decimals }) => {
    console.log('Token Symbol:', symbol);
    console.log('Token Decimals:', decimals);
});