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Updated on 2026-08-14

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This commit is contained in:
Tangem 2019-06-05 17:52:45 +03:00
parent 25e76dbb18
commit 5e91f8ffa6
14 changed files with 408 additions and 3 deletions
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4
app/src/main/java/com/tangem/data/Blockchain.java
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@ -20,7 +20,9 @@ public enum Blockchain {
Cardano("CARDANO", "ADA", 1000000.0, R.drawable.tangem2, "Cardano"),
Ripple ("XRP", "XRP", 1000000.0, R.drawable.tangem2, "XRP"),
Binance("BINANCE", "BNB", 100000000.0, R.drawable.tangem2, "Binance"),
BinanceTestNet("BINANCE/test", "BNB", 100000000.0, R.drawable.tangem2, "Binance Testnet");
BinanceTestNet("BINANCE/test", "BNB", 100000000.0, R.drawable.tangem2, "Binance Testnet"),
Matic("MATIC", "MTX", 1.0, R.drawable.tangem2, "Matic"),
MaticTestNet("MATIC/test", "MTX", 1.0, R.drawable.tangem2, "Matic Testnet");
Blockchain(String ID, String currency, double multiplier, int imageResource, String officialName) {
mID = ID;

15
app/src/main/java/com/tangem/data/network/MaticApi.java Normal file
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@ -0,0 +1,15 @@
package com.tangem.data.network;
import com.tangem.data.network.model.InfuraBody;
import com.tangem.data.network.model.InfuraResponse;
import retrofit2.Call;
import retrofit2.http.Body;
import retrofit2.http.Headers;
import retrofit2.http.POST;
public interface MaticApi {
@Headers("Content-Type: application/json")
@POST(Server.ApiMaticTesnet.Method.MAIN)
Call<InfuraResponse> matic(@Body InfuraBody body);
}

11
app/src/main/java/com/tangem/data/network/Server.java
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@ -43,6 +43,17 @@ public class Server {
}
}
/**
* https://testnet2.matic.network
*/
public static class ApiMaticTesnet {
public static final String URL_MATIC_TESTNET = ServerURL.API_MATIC_TESTNET ;
public static class Method {
static final String MAIN = URL_MATIC_TESTNET;
}
}
/**
* https://estimatefee.com/
*/

105
app/src/main/java/com/tangem/data/network/ServerApiMatic.java Normal file
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@ -0,0 +1,105 @@
package com.tangem.data.network;
import androidx.annotation.NonNull;
import android.util.Log;
import com.tangem.App;
import com.tangem.data.network.model.InfuraBody;
import com.tangem.data.network.model.InfuraResponse;
import retrofit2.Call;
import retrofit2.Callback;
import retrofit2.Response;
public class ServerApiMatic {
private static String TAG = ServerApiMatic.class.getSimpleName();
/**
* HTTP
* Infura
* <p>
* eth_getBalance
* eth_getTransactionCount
* eth_call
* eth_sendRawTransaction
* eth_gasPrice
*/
public static final String MATIC_ETH_GET_BALANCE = "eth_getBalance";
public static final String MATIC_ETH_GET_TRANSACTION_COUNT = "eth_getTransactionCount";
public static final String MATIC_ETH_GET_PENDING_COUNT = "eth_getPendingCount";
public static final String MATIC_ETH_CALL = "eth_call";
public static final String MATIC_ETH_SEND_RAW_TRANSACTION = "eth_sendRawTransaction";
public static final String MATIC_ETH_GAS_PRICE = "eth_gasPrice";
private int requestsCount=0;
public boolean isRequestsSequenceCompleted() {
Log.i(TAG, String.format("isRequestsSequenceCompleted: %s (%d requests left)", String.valueOf(requestsCount <= 0), requestsCount));
return requestsCount <= 0;
}
private ResponseListener responseListener;
public interface ResponseListener {
void onSuccess(String method, InfuraResponse infuraResponse);
void onFail(String method, String message);
}
public void setResponseListener(ResponseListener listener) {
responseListener = listener;
}
public void requestData(String method, int id, String wallet, String contract, String tx) {
requestsCount++;
MaticApi maticApi = App.Companion.getNetworkComponent().getRetrofitMaticTesnet().create(MaticApi.class);
InfuraBody infuraBody;
switch (method) {
case MATIC_ETH_GET_BALANCE:
case MATIC_ETH_GET_TRANSACTION_COUNT:
infuraBody = new InfuraBody(method, new String[]{wallet, "latest"}, id);
break;
case MATIC_ETH_GET_PENDING_COUNT:
infuraBody = new InfuraBody(MATIC_ETH_GET_TRANSACTION_COUNT, new String[]{wallet, "pending"}, id);
break;
case MATIC_ETH_CALL:
String address = wallet.substring(2);
infuraBody = new InfuraBody(method, new Object[]{new InfuraBody.EthCallParams("0x70a08231000000000000000000000000" + address, contract), "latest"}, id);
break;
case MATIC_ETH_SEND_RAW_TRANSACTION:
infuraBody = new InfuraBody(method, new String[]{tx}, id);
break;
case MATIC_ETH_GAS_PRICE:
infuraBody = new InfuraBody(method, id);
break;
default:
infuraBody = new InfuraBody();
}
Call<InfuraResponse> call = maticApi.matic(infuraBody);
call.enqueue(new Callback<InfuraResponse>() {
@Override
public void onResponse(@NonNull Call<InfuraResponse> call, @NonNull Response<InfuraResponse> response) {
if (response.code() == 200) {
requestsCount--;
responseListener.onSuccess(method, response.body());
Log.i(TAG, "requestData " + method + " onResponse " + response.code());
} else {
responseListener.onFail(method, String.valueOf(response.code()));
Log.e(TAG, "requestData " + method + " onResponse " + response.code());
}
}
@Override
public void onFailure(@NonNull Call<InfuraResponse> call, @NonNull Throwable t) {
responseListener.onFail(method, String.valueOf(t.getMessage()));
Log.e(TAG, "requestData " + method + " onFailure " + t.getMessage());
}
});
}
}

1
app/src/main/java/com/tangem/data/network/ServerURL.java
View file

@ -10,4 +10,5 @@ class ServerURL {
static final String API_BLOCKCYPHER = "https://api.blockcypher.com/";
static final String API_BINANCE = "https://dex.binance.org/";
static final String API_BINANCE_TESTNET = "https://testnet-dex.binance.org/";
static final String API_MATIC_TESTNET = "https://testnet2.matic.network";
}

1
app/src/main/java/com/tangem/data/network/model/InfuraBody.java
View file

@ -4,6 +4,7 @@ public class InfuraBody {
private String method;
private Object[] params;
private int id;
private String jsonrpc = "2.0";
public InfuraBody() {
}