I'm trying to code a json rpc from scratch. I tried using a fetch, but what the server returns is not the information I want. I believe I need to stay connected waiting for a return from the server. My purpose is to make a request to ganache and get a response. From the ganache log I see that he received the request, but I don't know how to get his return. My initial code was as follows.
const nodeFetch = require('node-fetch')
async function run() {
const retorno = await nodeFetch('HTTP://127.0.0.1:7545', {
method: 'POST',
body: JSON.stringify({
"jsonrpc": "2.0",
"method": "eth_accounts",
"params": [],
"id": 1
}),
headers: {
'Content-Type':'application/json'
}
})
console.log(retorno)}
run();
The answer I get is
Thx