Get Balance

The "Get Balance" feature in the KrypC wallet-dev Service API allows users to retrieve the current balance of a specified wallet or address on the blockchain, providing a convenient way to monitor and manage network holdings.

This helps in getting the wallet balance with this method.

API Specification

Get Balance

POST https://api.krypcore.com/api/v0/devWallet/getBalance

To get balance under the given instance.

Headers

Name	Type	Description
DappId*	String	DappId
Authorization*	String	User Auth key obtained
SubscriptionId	String	SubscriptionId
ChainId	String	ChainId

Request Body

Name	Type	Description
chainId*	String	Chain ID
address*	String	Address

200: OK SUCCESS

{
    "Status": "SUCCESS",
    "Code": 200,
    "Message": "",
    "Data": {
        "address": "0xda00A3B956dc90892BD4a9a483342435f7C045DF",
        "balance": 799345352502840531
    }
}

401: Unauthorized Failure in authentication

{
    "message": "Invalid API key in request"
}

400: Bad Request Mandatory params are missing

{
    "Status": "FAILURE",
    "Code": 400,
    "Message": "mandatory params are missing",
    "Data": null
}

Take a look at how you might call this method using our official libraries, or via curl

curl

curl --location 'https://api.krypcore.com/api/v0/devWallet/getBalance' \
--header 'DappId: **********' \
--header 'Authorization: **********' \
--header 'SubscriptionId: ********' \
--header 'ChainId: ********' \
--header 'Content-Type: application/json' \
--data '{
    "chainId": "80001",
    "address": "**********"
}'

Node.js (Fetch)

  
var myHeaders = new Headers();
myHeaders.append("DappId", "**********");
myHeaders.append("Authorization", "**********");
myHeaders.append("SubscriptionId", "********");
myHeaders.append("ChainId", "********");
myHeaders.append("Content-Type", "application/json");

var raw = JSON.stringify({
  "chainId": "80001",
  "address": "**********"
});

var requestOptions = {
  method: 'POST',
  headers: myHeaders,
  body: raw,
  redirect: 'follow'
};

fetch("https://api.krypcore.com/api/v0/devWallet/getBalance", requestOptions)
  .then(response => response.text())
  .then(result => console.log(result))
  .catch(error => console.log('error', error));

Python

import requests
import json

url = "https://api.krypcore.com/api/v0/devWallet/getBalance"

payload = json.dumps({
  "chainId": "80001",
  "address": "**********"
})
headers = {
  'DappId': '**********',
  'Authorization': '**********',
  'SubscriptionId': '********',
  'ChainId': '********',
  'Content-Type': 'application/json'
}

response = requests.request("POST", url, headers=headers, data=payload)

print(response.text)

Golang

package main

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

func main() {

  url := "https://api.krypcore.com/api/v0/devWallet/getBalance"
  method := "POST"

  payload := strings.NewReader(`{
    "chainId": "80001",
    "address": "**********"
}`)

  client := &http.Client {
  }
  req, err := http.NewRequest(method, url, payload)

  if err != nil {
    fmt.Println(err)
    return
  }
  req.Header.Add("DappId", "**********")
  req.Header.Add("Authorization", "**********")
  req.Header.Add("SubscriptionId", "********")
  req.Header.Add("ChainId", "********")
  req.Header.Add("Content-Type", "application/json")

  res, err := client.Do(req)
  if err != nil {
    fmt.Println(err)
    return
  }
  defer res.Body.Close()

  body, err := ioutil.ReadAll(res.Body)
  if err != nil {
    fmt.Println(err)
    return
  }
  fmt.Println(string(body))
}