Solana

Solana params

To add Solana-compatible networks or other networks to the WELLDONE wallet, send the following object as a factor to params. This is the Universal Chain Standard proposed by WELLDONE Wallet.

Solana

interface RpcUrl {
  providerName: string;
  url: string;
}

interface Currency {
  name: string;
  symbol: string;
  decimals: number;
  address?: string;
}

interface ExplorerUrl {
  name: string;
  url: string;
  standard?: string;
}

interface ChainData {
  chainId: string;
  chainName: string;
  rpcUrls: Array<RpcUrl>;
  nativeCurrencies: Array<Currency>;
  feeCurrencies: Array<Currency>;
  // (Optional)
  blockExplorerUrls: Array<ExplorerUrl>;
  // (Optional)
  iconUrls: Array<string>;
  slip44: string;
}

Example

Consider adding a Solana Devnet network to the WELLDONE wallet as an example. To add a Solana Devnet network to the WELLDONE Wallet, click the AddChain button. You must first connect to your wallet using the dapp:accounts method before using method.

Live Editor

function addChain() { const chainData = { chainId: 'devnet', chainName: 'Solana Devnet', rpcUrls: [ { providerName: 'All That Node', url: 'https://solana-devnet-rpc.allthatnode.com/', }, ], nativeCurrencies: [ { name: 'Solana', symbol: 'SOL', decimals: 18, }, ], feeCurrencies: [ { name: 'Solana', symbol: 'SOL', decimals: 18, }, ], blockExplorerUrls: [ { name: 'Solana Devnet Explorer', url: 'https://explorer.solana.com/?cluster=devnet', }, ], iconUrls: [], slip44: '501', }; async function addChain() { // before adding chain to wallet, you should connect to wallet first const accounts = await window.dapp.request('solana', { method: 'dapp:accounts', }); // add chain to wallet const response = await window.dapp.request('solana', { method: 'dapp:addChain', params: [chainData], }); } return <Button onClick={addChain}>Add Chain</Button>; }

function addChain() {
  const chainData = {
    chainId: 'devnet',
    chainName: 'Solana Devnet',
    rpcUrls: [
      {
        providerName: 'All That Node',
        url: 'https://solana-devnet-rpc.allthatnode.com/',
      },
    ],
    nativeCurrencies: [
      {
        name: 'Solana',
        symbol: 'SOL',
        decimals: 18,
      },
    ],
    feeCurrencies: [
      {
        name: 'Solana',
        symbol: 'SOL',
        decimals: 18,
      },
    ],
    blockExplorerUrls: [
      {
        name: 'Solana Devnet Explorer',
        url: 'https://explorer.solana.com/?cluster=devnet',
      },
    ],
    iconUrls: [],
    slip44: '501',
  };

  async function addChain() {
    // before adding chain to wallet, you should connect to wallet first
    const accounts = await window.dapp.request('solana', {
      method: 'dapp:accounts',
    });
    // add chain to wallet
    const response = await window.dapp.request('solana', {
      method: 'dapp:addChain',
      params: [chainData],
    });
  }
  return <Button onClick={addChain}>Add Chain</Button>;
}

Result

Loading...