getInflationGovernorの使用方法

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

const { Connection } = require('@solana/web3.js');

async function logInflationGovernor() {
  const connection = new Connection('https://mainnet.helius-rpc.com/?api-key=<api-key>');
  try {
    const inflationGovernor = await connection.getInflationGovernor();
    console.log('Current Inflation Governor Parameters:');
    console.log(`  Initial Rate: ${(inflationGovernor.initial * 100).toFixed(2)}%`);
    console.log(`  Terminal Rate: ${(inflationGovernor.terminal * 100).toFixed(2)}%`);
    console.log(`  Taper Rate: ${(inflationGovernor.taper * 100).toFixed(2)}% per year`);
    console.log(`  Foundation Allocation: ${(inflationGovernor.foundation * 100).toFixed(2)}%`);
    console.log(`  Foundation Term: ${inflationGovernor.foundationTerm} years`);
    // For full raw details:
    // console.log(JSON.stringify(inflationGovernor, null, 2));
  } catch (error) {
    console.error('Error fetching inflation governor:', error);
  }
}

logInflationGovernor();

curl https://mainnet.helius-rpc.com/?api-key=<api-key> -X POST -H "Content-Type: application/json" -d \
  '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "getInflationGovernor",
    "params":[{"commitment":"confirmed"}]
  }'

const { Connection } = require('@solana/web3.js');

async function logConfirmedInflationGovernor() {
  const connection = new Connection('https://mainnet.helius-rpc.com/?api-key=<api-key>');
  try {
    const inflationGovernor = await connection.getInflationGovernor('confirmed');
    console.log('Confirmed Inflation Governor Parameters:');
    console.log(`  Initial Rate: ${(inflationGovernor.initial * 100).toFixed(2)}%`);
    console.log(`  Terminal Rate: ${(inflationGovernor.terminal * 100).toFixed(2)}%`);
    // console.log(JSON.stringify(inflationGovernor, null, 2));
  } catch (error) {
    console.error('Error fetching confirmed inflation governor:', error);
  }
}

logConfirmedInflationGovernor();