GetContractMethods()

Summary

Route	Type	Example
/contract/getmethods	POST	http://176.113.80.7:62000/api/contract/getmethods

Description

Get a list of smart contract methods by its PublicKey.

Request

Request Structure

{

// Parameters common for all requests
  
"PublicKey": "base58_string",// Smart contract PublicKey in Base58

}

Request Structure

string: PublicKey - smart contract address in Base58

Response

JSON output depends on the request type and its success.

If there’s an error, request returns to the node basic Result:

• Success: False

• Message:

If successful, requested information is returned.

Response Structure

{
   "methods":[
      {
         "name":"String", // Name of Method in String Value
         "returnType":"String", // Type of return for example void,Double in String Value
         "arguments":[
            {
               "name":"amount", // Name of Argument in String Value
               "type":"double", // Type of Argument in String Value
               "annotations":[

               ]
            }
         ],
         "annotations":[ // Optional Annotations in String Value

         ]
      },
     
   ],
   "success":"bool", // Shows if request was Succes or False Boolean Value 
   "message":"String" // Shows if a problem occurred with request in String Value
}

Example Code

Python

import requests
import json
def GetcontractMethods():
    url =  'http://176.113.80.7:62000/api/contract/getmethods'
    headers = {
        'Content-type': 'application/json'
        , 'Accept': 'application/json'
        , 'Content-Encoding': 'utf-8'
        }
    data = {
        "NetworkAlias":"Mainnet"
        , "PublicKey":"QTRbkssQSGLdKs94khX7i858YcBAhjg6wj48F7FTr8H"
        }
    answer = requests.post(url, data=json.dumps(data), headers=headers)
    response = answer.json()
    print(response)
GetcontractMethods()

C++

#include <iostream>

#include <cpprest/http_client.h>
#include <cpprest/filestream.h>

using namespace utility;                    // Common utilities like string conversions
using namespace web;                        // Common features like URIs.
using namespace web::http;                  // Common HTTP functionality
using namespace web::http::client;          // HTTP client features
using namespace concurrency::streams;       // Asynchronous streams
using namespace web::json;

int main(int argc, char* argv[])
{
    web::json::value json_v;
    web::json::value json_return;
    json_v[L"authKey"] = web::json::value::string(L"");
    json_v[L"NetworkAlias"] = web::json::value::string(L"Mainnet");
    json_v[L"PublicKey"] = web::json::value::string(L"QTRbkssQSGLdKs94khX7i858YcBAhjg6wj48F7FTr8H");
    http_client client(U("http://176.113.80.7:62000"));

    client.request(web::http::methods::POST, U("/api/contract/getmethods"), json_v)
        .then([](const web::http::http_response& response) {
        return response.extract_json();
    })
        .then([&json_return](const pplx::task<web::json::value>& task) {
        try {
            json_return = task.get();
        }
        catch (const web::http::http_exception& e) {
            std::cout << "error " << e.what() << std::endl;
        }
    })
        .wait();

    std::wcout << json_return.serialize() << std::endl;

    return 0;
}

C#

using System;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using Newtonsoft.Json;
namespace Program.Getinfo
{
    public class GetcontractMethods
    {
        static readonly HttpClient client = new HttpClient();
        public class body
        {
            public string authKey { get; set; }
            public string networkAlias { get; set; }
            public string PublicKey { get; set; }

        }
        public static async Task Main()
        {
            try
            {
                var body = new body
                {
                    authKey = "",
                    networkAlias = "Mainnet",
                    PublicKey = "QTRbkssQSGLdKs94khX7i858YcBAhjg6wj48F7FTr8H",
                };
                var httpContent = new StringContent(JsonConvert.SerializeObject(body),
                    Encoding.UTF8, "application/json");
                var response = await client.PostAsync("http://176.113.80.7:62000/api/contract/getmethods",
                    httpContent);
                Console.WriteLine("RESPONSE=" +
                    await response.Content.ReadAsStringAsync());
            }
            catch (Exception e)
            {
                Console.WriteLine(e);
            }
        }
    }
}