두덕리온라인

var request = require('request');var options = { method: 'POST', url: 'http://localhost:8545', headers: { 'Content-Type': 'application/json', }, body: JSON.stringify({ jsonrpc: "2.0", method: "eth_accounts", params: [], id: 1 })}; request(options, function (err, res, body) { if (!err) { console.log(body); console.log(res.statusCode); } else { console.log("err"); }});