Updated on 2026-08-14
This commit is contained in:
Tangem
parent
8c17a8d4f0
commit
b19c306250
70 changed files with 6149 additions and 6206 deletions
|
|
@ -1,4 +0,0 @@
|
|||
package com.tangem.data.network;
|
||||
|
||||
public class Server {
|
||||
}
|
||||
|
|
@ -0,0 +1,182 @@
|
|||
package com.tangem.data.network.request;
|
||||
|
||||
import org.json.JSONArray;
|
||||
import org.json.JSONException;
|
||||
import org.json.JSONObject;
|
||||
|
||||
/**
|
||||
* Created by dvol on 16.07.2017.
|
||||
*/
|
||||
|
||||
public class Electrum_Request {
|
||||
public static final String METHOD_GetBalance = "blockchain.address.get_balance";
|
||||
public static final String METHOD_ListUnspent = "blockchain.address.listunspent";
|
||||
public static final String METHOD_GetHistory = "blockchain.address.get_history";
|
||||
public static final String METHOD_GetTransaction = "blockchain.transaction.get";
|
||||
public static final String METHOD_GetHeader = "blockchain.block.get_header";
|
||||
public static final String METHOD_SendTransaction = "blockchain.transaction.broadcast";
|
||||
public static final String METHOD_GetFee = "blockchain.estimatefee";
|
||||
|
||||
public JSONObject jsRequestData;
|
||||
public String answerData;
|
||||
public String error;
|
||||
public String WalletAddress;
|
||||
public String TxHash;
|
||||
public String Host;
|
||||
public int Port;
|
||||
|
||||
private Electrum_Request() {
|
||||
}
|
||||
|
||||
public Electrum_Request(JSONObject jsRequest) {
|
||||
try {
|
||||
jsRequestData = new JSONObject(jsRequest.toString());
|
||||
} catch (JSONException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
public JSONObject getAnswer() {
|
||||
try {
|
||||
return new JSONObject(answerData);
|
||||
} catch (Exception e) {
|
||||
try {
|
||||
return new JSONObject(String.format("[\"Error\":\"%s\"]", e.getMessage()));
|
||||
} catch (JSONException e1) {
|
||||
e1.printStackTrace();
|
||||
return null;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public String getAsString() {
|
||||
return jsRequestData.toString();
|
||||
}
|
||||
|
||||
public void setID(int value) {
|
||||
try {
|
||||
jsRequestData.put("id", String.format("%d", value));
|
||||
} catch (JSONException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
public int getID() {
|
||||
try {
|
||||
return jsRequestData.getInt("id");
|
||||
} catch (JSONException e) {
|
||||
e.printStackTrace();
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
public static Electrum_Request CheckBalance(String wallet) {
|
||||
Electrum_Request request = new Electrum_Request();
|
||||
try {
|
||||
request.WalletAddress=wallet;
|
||||
request.jsRequestData = new JSONObject("{ \"method\":\"" + METHOD_GetBalance + "\", \"params\":[\"" + wallet + "\"] }");
|
||||
} catch (JSONException e) {
|
||||
e.printStackTrace();
|
||||
request.error = e.toString();
|
||||
}
|
||||
return request;
|
||||
}
|
||||
|
||||
|
||||
public static Electrum_Request GetFee(String wallet) {
|
||||
Electrum_Request request = new Electrum_Request();
|
||||
try{
|
||||
request.WalletAddress = wallet; //METHOD_GetFee
|
||||
request.jsRequestData = new JSONObject("{ \"method\":\"" + METHOD_GetFee + "\", \"params\":[\"" + 6 + "\"] }");
|
||||
}
|
||||
catch(JSONException e)
|
||||
{
|
||||
e.printStackTrace();
|
||||
request.error = e.toString();
|
||||
}
|
||||
return request;
|
||||
}
|
||||
|
||||
public static Electrum_Request GetHeader(String wallet, String height) {
|
||||
Electrum_Request request = new Electrum_Request();
|
||||
try {
|
||||
request.WalletAddress=wallet;
|
||||
request.jsRequestData = new JSONObject("{ \"method\":\"" + METHOD_GetHeader + "\", \"params\":[\"" + height + "\"] }");
|
||||
} catch (JSONException e) {
|
||||
e.printStackTrace();
|
||||
request.error = e.toString();
|
||||
}
|
||||
return request;
|
||||
}
|
||||
|
||||
public static Electrum_Request ListUnspent(String wallet) {
|
||||
Electrum_Request request = new Electrum_Request();
|
||||
try {
|
||||
request.WalletAddress=wallet;
|
||||
request.jsRequestData = new JSONObject("{ \"method\":\"" + METHOD_ListUnspent + "\", \"params\":[\"" + wallet + "\"] }");
|
||||
} catch (JSONException e) {
|
||||
e.printStackTrace();
|
||||
request.error = e.toString();
|
||||
}
|
||||
return request;
|
||||
}
|
||||
|
||||
public static Electrum_Request Broadcast(String wallet, String tx) {
|
||||
Electrum_Request request = new Electrum_Request();
|
||||
try {
|
||||
request.WalletAddress=wallet;
|
||||
request.jsRequestData = new JSONObject("{ \"method\":\"" + METHOD_SendTransaction + "\", \"params\":[\"" + tx + "\"] }");
|
||||
} catch (JSONException e) {
|
||||
e.printStackTrace();
|
||||
request.error = e.toString();
|
||||
}
|
||||
return request;
|
||||
}
|
||||
|
||||
public static Electrum_Request ListHistory(String wallet) {
|
||||
Electrum_Request request = new Electrum_Request();
|
||||
try {
|
||||
request.WalletAddress=wallet;
|
||||
request.jsRequestData = new JSONObject("{ \"method\":\"" + METHOD_GetHistory + "\", \"params\":[\"" + wallet + "\"] }");
|
||||
} catch (JSONException e) {
|
||||
e.printStackTrace();
|
||||
request.error = e.toString();
|
||||
}
|
||||
return request;
|
||||
}
|
||||
|
||||
public static Electrum_Request GetTransaction(String wallet, String tx_hash) {
|
||||
Electrum_Request request = new Electrum_Request();
|
||||
try {
|
||||
request.WalletAddress=wallet;
|
||||
request.TxHash = tx_hash;
|
||||
request.jsRequestData = new JSONObject("{ \"method\":\"" + METHOD_GetTransaction + "\", \"params\":[\"" + tx_hash + "\"] }");
|
||||
} catch (JSONException e) {
|
||||
e.printStackTrace();
|
||||
request.error = e.toString();
|
||||
}
|
||||
return request;
|
||||
}
|
||||
|
||||
public boolean isMethod(String methodName) throws JSONException {
|
||||
return jsRequestData.getString("method").equals(methodName);
|
||||
}
|
||||
|
||||
public JSONArray getParams() throws JSONException {
|
||||
return jsRequestData.getJSONArray("params");
|
||||
}
|
||||
|
||||
public JSONObject getResult() throws JSONException {
|
||||
return getAnswer().getJSONObject("result");
|
||||
}
|
||||
|
||||
public String getResultString() throws JSONException {
|
||||
return getAnswer().getString("result");
|
||||
}
|
||||
|
||||
public JSONArray getResultArray() throws JSONException {
|
||||
return getAnswer().getJSONArray("result");
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,92 @@
|
|||
package com.tangem.data.network.request;
|
||||
|
||||
import org.json.JSONArray;
|
||||
import org.json.JSONException;
|
||||
import org.json.JSONObject;
|
||||
|
||||
/**
|
||||
* Created by dvol on 16.07.2017.
|
||||
*/
|
||||
|
||||
public class ExchangeRequest {
|
||||
public JSONObject jsRequestData;
|
||||
public String answerData;
|
||||
public String error;
|
||||
public String WalletAddress;
|
||||
public String currency;
|
||||
public String currencyAlter;
|
||||
|
||||
private ExchangeRequest() {
|
||||
}
|
||||
|
||||
public ExchangeRequest(JSONObject jsRequest) {
|
||||
try {
|
||||
jsRequestData = new JSONObject(jsRequest.toString());
|
||||
} catch (JSONException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
public JSONObject getAnswer() {
|
||||
try {
|
||||
return new JSONObject(answerData);
|
||||
} catch (Exception e) {
|
||||
try {
|
||||
return new JSONObject(String.format("[\"Error\":\"%s\"]", e.getMessage()));
|
||||
} catch (JSONException e1) {
|
||||
e1.printStackTrace();
|
||||
return null;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public JSONArray getAnswerList() throws JSONException {
|
||||
return new JSONArray(answerData);
|
||||
}
|
||||
|
||||
public String getAsString() {
|
||||
return jsRequestData.toString();
|
||||
}
|
||||
|
||||
public void setID(int value) {
|
||||
try {
|
||||
jsRequestData.put("id", String.format("%d", value));
|
||||
} catch (JSONException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
public int getID() {
|
||||
try {
|
||||
return jsRequestData.getInt("id");
|
||||
} catch (JSONException e) {
|
||||
e.printStackTrace();
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
public static ExchangeRequest GetRate(String wallet, String currency, String alterCurrency) {
|
||||
ExchangeRequest request = new ExchangeRequest();
|
||||
request.WalletAddress=wallet;
|
||||
request.currency = currency;
|
||||
request.currencyAlter = alterCurrency;
|
||||
return request;
|
||||
}
|
||||
|
||||
|
||||
public JSONArray getParams() throws JSONException {
|
||||
return jsRequestData.getJSONArray("params");
|
||||
}
|
||||
|
||||
public JSONObject getResult() throws JSONException {
|
||||
return getAnswer().getJSONObject("result");
|
||||
}
|
||||
|
||||
public String getResultString() throws JSONException {
|
||||
return getAnswer().getString("result");
|
||||
}
|
||||
|
||||
public JSONArray getResultArray() throws JSONException {
|
||||
return getAnswer().getJSONArray("result");
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,119 @@
|
|||
package com.tangem.data.network.task;
|
||||
|
||||
import android.os.AsyncTask;
|
||||
import android.util.Log;
|
||||
|
||||
import com.tangem.data.network.request.Electrum_Request;
|
||||
import com.tangem.wallet.SharedData;
|
||||
|
||||
import java.io.BufferedReader;
|
||||
import java.io.InputStream;
|
||||
import java.io.InputStreamReader;
|
||||
import java.io.OutputStream;
|
||||
import java.io.OutputStreamWriter;
|
||||
import java.net.InetAddress;
|
||||
import java.net.Socket;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* Created by dvol on 16.07.2017.
|
||||
*/
|
||||
|
||||
public class Electrum_Task extends AsyncTask<Electrum_Request, Integer, List<Electrum_Request>> {
|
||||
public static final String logTag = "Electrum";
|
||||
//public static final String Host = /*"hsmiths.changeip.net";*/ "testnetnode.arihanc.com";
|
||||
//public static final int Port = /*8080*/51001;
|
||||
private int reqID = 1;
|
||||
private String Host = "";
|
||||
private int Port = 0;
|
||||
OutputStreamWriter out;
|
||||
BufferedReader in;
|
||||
|
||||
public SharedData sharedCounter = null;
|
||||
|
||||
|
||||
public Electrum_Task(String host, int port) {
|
||||
super();
|
||||
Host = host;
|
||||
Port = port;
|
||||
}
|
||||
|
||||
public Electrum_Task(String host, int port, SharedData sharedCounter) {
|
||||
super();
|
||||
Host = host;
|
||||
Port = port;
|
||||
this.sharedCounter = sharedCounter;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected List<Electrum_Request> doInBackground(Electrum_Request... requests) {
|
||||
List<Electrum_Request> result = new ArrayList<>();
|
||||
for (int i = 0; i < requests.length; i++) {
|
||||
result.add(requests[i]);
|
||||
}
|
||||
try {
|
||||
|
||||
InetAddress serverAddress = InetAddress.getByName(Host);
|
||||
Log.v(logTag, "Connecting..."+Host);
|
||||
Socket socket = new Socket(serverAddress, Port);
|
||||
socket.setSoTimeout(5000);
|
||||
try {
|
||||
OutputStream os = socket.getOutputStream();
|
||||
out = new OutputStreamWriter(os, "UTF-8");
|
||||
Log.v(logTag, "Connected");
|
||||
InputStream is = socket.getInputStream();
|
||||
in = new BufferedReader(new InputStreamReader(is));
|
||||
|
||||
publishProgress(5);
|
||||
|
||||
for (int i = 0; i < requests.length; i++) {
|
||||
requests[i].setID(reqID++);
|
||||
doRequest(requests[i]);
|
||||
publishProgress(5 + 90 * (i + 1) / requests.length);
|
||||
}
|
||||
|
||||
publishProgress(100);
|
||||
|
||||
} catch (Exception e) {
|
||||
Log.e(logTag, "Error: ", e);
|
||||
} finally {
|
||||
socket.close();
|
||||
}
|
||||
} catch (Exception e) {
|
||||
Log.e(logTag, "Error: ", e);
|
||||
for (int i = 0; i < requests.length; i++) {
|
||||
result.get(i).error = e.toString();
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
private void doRequest(Electrum_Request request) {
|
||||
try {
|
||||
|
||||
Log.v(logTag, "<< " + request.getAsString());
|
||||
|
||||
out.write(request.getAsString() + "\n");
|
||||
out.flush();
|
||||
|
||||
request.answerData = in.readLine();
|
||||
request.Host=Host;
|
||||
request.Port=Port;
|
||||
if (request.answerData != null) {
|
||||
Log.v(logTag, ">> " + request.answerData);
|
||||
} else {
|
||||
request.error = "No answer from server";
|
||||
Log.v(logTag, ">> <NULL>");
|
||||
}
|
||||
} catch (Exception e) {
|
||||
request.error = e.toString();
|
||||
}
|
||||
}
|
||||
|
||||
public String getValidationNodeDescription() {
|
||||
return "Electrum, "+Host+":"+String.valueOf(Port);
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,66 @@
|
|||
package com.tangem.data.network.task;
|
||||
|
||||
/**
|
||||
* Created by Ilia on 16.01.2018.
|
||||
*/
|
||||
|
||||
import android.os.AsyncTask;
|
||||
|
||||
import com.tangem.data.network.request.ExchangeRequest;
|
||||
|
||||
import java.io.BufferedReader;
|
||||
import java.io.InputStreamReader;
|
||||
import java.net.HttpURLConnection;
|
||||
import java.net.URL;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* Created by Ilia on 04.12.2017.
|
||||
*/
|
||||
|
||||
public class ExchangeTask extends AsyncTask<ExchangeRequest, Void, List<ExchangeRequest>> {
|
||||
public ExchangeTask()
|
||||
{
|
||||
|
||||
}
|
||||
protected List<ExchangeRequest> doInBackground(ExchangeRequest... requests) {
|
||||
List<ExchangeRequest> result = new ArrayList<>();
|
||||
for (int i = 0; i < requests.length; i++) {
|
||||
result.add(requests[i]);
|
||||
}
|
||||
|
||||
for (ExchangeRequest request: result)
|
||||
{
|
||||
HttpURLConnection httpcon = null;
|
||||
|
||||
try {
|
||||
|
||||
URL url = new URL("https://api.coinmarketcap.com/v1/ticker/?convert=USD&lmit=10");
|
||||
httpcon = (HttpURLConnection) url.openConnection();
|
||||
httpcon.setRequestMethod("GET");
|
||||
|
||||
httpcon.connect();
|
||||
|
||||
BufferedReader in = new BufferedReader(
|
||||
new InputStreamReader(httpcon.getInputStream()));
|
||||
String inputLine;
|
||||
StringBuffer response = new StringBuffer();
|
||||
|
||||
while ((inputLine = in.readLine()) != null) {
|
||||
response.append(inputLine);
|
||||
}
|
||||
in.close();
|
||||
|
||||
request.answerData = response.toString();
|
||||
|
||||
} catch (Exception e) {
|
||||
request.error = e.getMessage();
|
||||
} finally {
|
||||
httpcon.disconnect();
|
||||
}
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
}
|
||||
66
app/src/main/java/com/tangem/data/network/task/Fee_Task.java
Normal file
66
app/src/main/java/com/tangem/data/network/task/Fee_Task.java
Normal file
|
|
@ -0,0 +1,66 @@
|
|||
package com.tangem.data.network.task;
|
||||
|
||||
import android.os.AsyncTask;
|
||||
|
||||
import com.tangem.wallet.Fee_Request;
|
||||
import com.tangem.wallet.SharedData;
|
||||
|
||||
import java.io.BufferedReader;
|
||||
import java.io.InputStreamReader;
|
||||
import java.net.HttpURLConnection;
|
||||
import java.net.URL;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* Created by Ilia on 04.12.2017.
|
||||
*/
|
||||
|
||||
public class Fee_Task extends AsyncTask<Fee_Request, Void, List<Fee_Request>> {
|
||||
|
||||
public SharedData sharedCounter = null;
|
||||
|
||||
public Fee_Task(SharedData sharedData)
|
||||
{
|
||||
sharedCounter = sharedData;
|
||||
}
|
||||
protected List<Fee_Request> doInBackground(Fee_Request... requests) {
|
||||
List<Fee_Request> result = new ArrayList<>();
|
||||
for (int i = 0; i < requests.length; i++) {
|
||||
result.add(requests[i]);
|
||||
}
|
||||
|
||||
for (Fee_Request request: result)
|
||||
{
|
||||
HttpURLConnection httpcon = null;
|
||||
|
||||
try {
|
||||
|
||||
URL url = new URL("https://estimatefee.com/n/"+String.valueOf(request.getBlockCount()));
|
||||
httpcon = (HttpURLConnection) url.openConnection();
|
||||
httpcon.setRequestMethod("GET");
|
||||
|
||||
httpcon.connect();
|
||||
|
||||
BufferedReader in = new BufferedReader(
|
||||
new InputStreamReader(httpcon.getInputStream()));
|
||||
String inputLine;
|
||||
StringBuffer response = new StringBuffer();
|
||||
|
||||
while ((inputLine = in.readLine()) != null) {
|
||||
response.append(inputLine);
|
||||
}
|
||||
in.close();
|
||||
|
||||
request.answerData = response.toString();
|
||||
|
||||
} catch (Exception e) {
|
||||
request.error = e.getMessage();
|
||||
} finally {
|
||||
httpcon.disconnect();
|
||||
}
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
}
|
||||
137
app/src/main/java/com/tangem/data/network/task/Infura_Task.java
Normal file
137
app/src/main/java/com/tangem/data/network/task/Infura_Task.java
Normal file
|
|
@ -0,0 +1,137 @@
|
|||
package com.tangem.data.network.task;
|
||||
|
||||
/**
|
||||
* Created by Ilia on 19.12.2017.
|
||||
*/
|
||||
|
||||
import android.os.AsyncTask;
|
||||
|
||||
import com.tangem.wallet.Blockchain;
|
||||
import com.tangem.wallet.Infura_Request;
|
||||
|
||||
import java.io.BufferedReader;
|
||||
import java.io.BufferedWriter;
|
||||
import java.io.InputStreamReader;
|
||||
import java.io.OutputStream;
|
||||
import java.io.OutputStreamWriter;
|
||||
import java.net.HttpURLConnection;
|
||||
import java.net.URL;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import javax.net.ssl.HttpsURLConnection;
|
||||
|
||||
/**
|
||||
* Created by Ilia on 04.12.2017.
|
||||
*/
|
||||
|
||||
public class Infura_Task extends AsyncTask<Infura_Request, Void, List<Infura_Request>> {
|
||||
private Exception exception;
|
||||
private Blockchain blockchain;
|
||||
public Infura_Task(Blockchain blockchainNet)
|
||||
{
|
||||
blockchain = blockchainNet;
|
||||
}
|
||||
boolean useOurNode = false;
|
||||
protected List<Infura_Request> doInBackground(Infura_Request... requests) {
|
||||
List<Infura_Request> result = new ArrayList<>();
|
||||
for (int i = 0; i < requests.length; i++) {
|
||||
result.add(requests[i]);
|
||||
}
|
||||
|
||||
for (Infura_Request request: result)
|
||||
{
|
||||
HttpURLConnection httpcon = null;
|
||||
|
||||
try {
|
||||
URL url = new URL("https://rinkeby.infura.io/AfWg0tmYEX5Kukn2UkKV");
|
||||
|
||||
if(blockchain == Blockchain.Ethereum || blockchain == Blockchain.Token){
|
||||
if(useOurNode) {
|
||||
URL tmp = new URL("http://52.230.23.88");
|
||||
url = new URL(tmp.getProtocol(), tmp.getHost(), 27172, tmp.getFile());
|
||||
}else
|
||||
url = new URL("https://mainnet.infura.io/AfWg0tmYEX5Kukn2UkKV");
|
||||
|
||||
}
|
||||
|
||||
if(useOurNode)
|
||||
{
|
||||
httpcon = (HttpURLConnection)url.openConnection();
|
||||
}
|
||||
else
|
||||
{
|
||||
httpcon = (HttpsURLConnection)url.openConnection();
|
||||
}
|
||||
|
||||
if(httpcon == null)
|
||||
{
|
||||
request.error = String.format("Cann't connect to %s", url.getHost());
|
||||
return result;
|
||||
}
|
||||
|
||||
httpcon.setRequestMethod("POST");
|
||||
httpcon.setRequestProperty("Content-Type", "application/json");
|
||||
String params = request.getAsString();
|
||||
|
||||
OutputStream os = httpcon.getOutputStream();
|
||||
if(os == null)
|
||||
{
|
||||
request.error = String.format("Cann't recieve data from %s", url.getHost());
|
||||
return result;
|
||||
}
|
||||
BufferedWriter writer = new BufferedWriter(
|
||||
new OutputStreamWriter(os, "UTF-8"));
|
||||
if(writer == null)
|
||||
{
|
||||
request.error = String.format("Cann't send data to %s", url.getHost());
|
||||
|
||||
}
|
||||
writer.write(params);
|
||||
writer.flush();
|
||||
writer.close();
|
||||
os.close();
|
||||
|
||||
|
||||
httpcon.connect();
|
||||
request.getParams();
|
||||
System.out.println("code:"+httpcon.getResponseCode());
|
||||
int code = httpcon.getResponseCode();
|
||||
|
||||
BufferedReader in = new BufferedReader(
|
||||
new InputStreamReader(httpcon.getInputStream()));
|
||||
String inputLine;
|
||||
StringBuffer response = new StringBuffer();
|
||||
|
||||
while ((inputLine = in.readLine()) != null) {
|
||||
response.append(inputLine);
|
||||
}
|
||||
in.close();
|
||||
|
||||
request.answerData = response.toString();
|
||||
|
||||
} catch (Exception e) {
|
||||
this.exception = e;
|
||||
request.error = e.getMessage();
|
||||
} finally {
|
||||
httpcon.disconnect();
|
||||
}
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
public String getValidationNodeDescription() {
|
||||
if(blockchain == Blockchain.Ethereum || blockchain == Blockchain.Token)
|
||||
{
|
||||
if(useOurNode)
|
||||
return "52.230.23.88:27172";
|
||||
else
|
||||
return "Infura, infura.io";
|
||||
}
|
||||
|
||||
|
||||
return "Infura, rinkeby.infura.io";
|
||||
}
|
||||
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue