Get balance for all wallets

In this example, we will get the balance for each connected wallet.

React

For each wallet, we will get the provider with useRpcProviders, to fetch the balance by calling the getBalance with the wallet address.

import { useUserWallets } from '@dynamic-labs/sdk-react-core';
import { useRpcProviders } from '@dynamic-labs/sdk-react-core'
import { evmProvidersSelector } from '@dynamic-labs/ethereum-core'


const App = () => {
  const userWallets = useUserWallets();
  const { defaultProvider } = useRpcProviders(evmProvidersSelector)

  useEffect(() => {
    userWallets.forEach(async (wallet) => {
      if (!wallet) return;

      // Get the EVM Mainnet provider
     const provider = defaultProvider?.provider;

      if (!provider) return;

      // Fetch the wallet balance
      const balance = await provider.getBalance({ address: wallet.address });

      console.log('balance', balance.toString());
    });
  }, [userWallets, defaultProvider]);

  ...
}

React Native

React Native

// Using RN client + viem public client
import { dynamicClient } from '<path-to-your-dynamicClient>';
import { mainnet } from 'viem/chains'

export const getAllBalances = async () => {
  const wallets = dynamicClient.wallets.userWallets;
  const publicClient = dynamicClient.viem.createPublicClient({ chain: mainnet });

  const results = [] as Array<{ address: string; balance: string }>;
  for (const w of wallets) {
    const balance = await publicClient.getBalance({ address: w.address as `0x${string}` });
    results.push({ address: w.address, balance: balance.toString() });
  }
  return results;
}

Flutter

for (var wallet in DynamicSDK.instance.wallets.userWallets) {
    DynamicSDK.instance.wallets.getBalance(wallet: wallet);
}

Unity

Unity only supports single wallets for now.

DynamicSDKManager.Instance.GetBalance();