getMinimumBalanceForRentExemption

Runs the Solana RPC getMinimumBalanceForRentExemption method.

POST /

getMinimumBalanceForRentExemption

cURL

curl --request POST \
  --url 'https://rpc-mainnet.solanatracker.io/?api_key=' \
  --header 'Content-Type: application/json' \
  --data '
{
  "jsonrpc": "2.0",
  "id": "db16f277-1a22-41ff-9f85-f37e2cd77900",
  "method": "getMinimumBalanceForRentExemption",
  "params": [
    50
  ]
}
'

import requests

url = "https://rpc-mainnet.solanatracker.io/?api_key="

payload = {
    "jsonrpc": "2.0",
    "id": "db16f277-1a22-41ff-9f85-f37e2cd77900",
    "method": "getMinimumBalanceForRentExemption",
    "params": [50]
}
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    jsonrpc: '2.0',
    id: 'db16f277-1a22-41ff-9f85-f37e2cd77900',
    method: 'getMinimumBalanceForRentExemption',
    params: [50]
  })
};

fetch('https://rpc-mainnet.solanatracker.io/?api_key=', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://rpc-mainnet.solanatracker.io/?api_key=",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'jsonrpc' => '2.0',
    'id' => 'db16f277-1a22-41ff-9f85-f37e2cd77900',
    'method' => 'getMinimumBalanceForRentExemption',
    'params' => [
        50
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://rpc-mainnet.solanatracker.io/?api_key="

	payload := strings.NewReader("{\n  \"jsonrpc\": \"2.0\",\n  \"id\": \"db16f277-1a22-41ff-9f85-f37e2cd77900\",\n  \"method\": \"getMinimumBalanceForRentExemption\",\n  \"params\": [\n    50\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://rpc-mainnet.solanatracker.io/?api_key=")
  .header("Content-Type", "application/json")
  .body("{\n  \"jsonrpc\": \"2.0\",\n  \"id\": \"db16f277-1a22-41ff-9f85-f37e2cd77900\",\n  \"method\": \"getMinimumBalanceForRentExemption\",\n  \"params\": [\n    50\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://rpc-mainnet.solanatracker.io/?api_key=")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"jsonrpc\": \"2.0\",\n  \"id\": \"db16f277-1a22-41ff-9f85-f37e2cd77900\",\n  \"method\": \"getMinimumBalanceForRentExemption\",\n  \"params\": [\n    50\n  ]\n}"

response = http.request(request)
puts response.read_body

200

{
  "jsonrpc": "2.0",
  "id": "db16f277-1a22-41ff-9f85-f37e2cd77900",
  "result": 500
}

Authorizations

api_key · string · query · required

Body

application/json

jsonrpc · enum<string> · default: 2.0 · required

The JSON-RPC protocol version.

Available options: 2.0

Example:

"2.0"

id · string · default: 1 · required

A unique identifier for the request.

Example:

"1"

method · enum<string> · default: getMinimumBalanceForRentExemption · required

The name of the RPC method to invoke.

Available options: getMinimumBalanceForRentExemption

Example:

"getMinimumBalanceForRentExemption"

params · (integer | object)[]

Parameters for the method.

Size of account data in bytes that you need to store on the Solana blockchain.

Example:

50

Response

200 - application/json

Successfully retrieved the minimum balance for rent exemption.

jsonrpc · enum<string>

The JSON-RPC protocol version.

Available options: 2.0

Example:

"2.0"

id · string

Identifier matching the request.

Example:

"1"

result · integer

Minimum SOL balance in lamports required to make an account with this data size permanently rent-exempt.

Example:

500