getLargestAccountsの使用方法

# Replace <api-key> with your Helius API key
curl https://mainnet.helius-rpc.com/?api-key=<api-key> -X POST -H "Content-Type: application/json" -d \
  '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "getLargestAccounts"
  }'

// Replace <api-key> with your Helius API key
const { Connection } = require('@solana/web3.js');

async function logLargestAccounts() {
  const connection = new Connection('https://mainnet.helius-rpc.com/?api-key=<api-key>');
  try {
    const largestAccounts = await connection.getLargestAccounts();
    console.log(`Largest Accounts (Slot: ${largestAccounts.context.slot}):`);
    largestAccounts.value.forEach((account, index) => {
      console.log(
        `  ${index + 1}. Address: ${account.address}, Balance: ${account.lamports / 10**9} SOL`
      );
    });
    // For full raw details:
    // console.log(JSON.stringify(largestAccounts, null, 2));
  } catch (error) {
    console.error('Error fetching largest accounts:', error);
  }
}

logLargestAccounts();

# Replace <api-key> with your Helius API key
curl https://mainnet.helius-rpc.com/?api-key=<api-key> -X POST -H "Content-Type: application/json" -d \
  '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "getLargestAccounts",
    "params": [{ "filter": "circulating" }]
  }'

// Replace <api-key> with your Helius API key
const { Connection } = require('@solana/web3.js');

async function logLargestCirculatingAccounts() {
  const connection = new Connection('https://mainnet.helius-rpc.com/?api-key=<api-key>');
  try {
    const largestAccounts = await connection.getLargestAccounts({ filter: 'circulating' });
    console.log(`Largest Circulating Accounts (Slot: ${largestAccounts.context.slot}):`);
    largestAccounts.value.forEach((account, index) => {
      console.log(
        `  ${index + 1}. Address: ${account.address}, Balance: ${account.lamports / 10**9} SOL`
      );
    });
    // console.log(JSON.stringify(largestAccounts, null, 2));
  } catch (error) {
    console.error('Error fetching largest circulating accounts:', error);
  }
}

logLargestCirculatingAccounts();