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Added support for the 'get_assets' API call on the single-connection mode

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This commit is contained in:
Nelson R. Perez 2018-12-19 12:49:04 -05:00
parent 0cba6a9f8d
commit b54ae2cbae
7 changed files with 96 additions and 3 deletions
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1
graphenej/src/main/java/cy/agorise/graphenej/RPC.java
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@ -24,6 +24,7 @@ public class RPC {
public static final String CALL_GET_ACCOUNT_HISTORY_BY_OPERATIONS = "get_account_history_by_operations";
public static final String CALL_LOOKUP_ACCOUNTS = "lookup_accounts";
public static final String CALL_LIST_ASSETS = "list_assets";
public static final String CALL_GET_ASSETS = "get_assets";
public static final String CALL_GET_OBJECTS = "get_objects";
public static final String CALL_GET_ACCOUNT_BALANCES = "get_account_balances";
public static final String CALL_LOOKUP_ASSET_SYMBOLS = "lookup_asset_symbols";

8
graphenej/src/main/java/cy/agorise/graphenej/api/android/DeserializationMap.java
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@ -23,6 +23,7 @@ import cy.agorise.graphenej.api.calls.GetAccountBalances;
import cy.agorise.graphenej.api.calls.GetAccountByName;
import cy.agorise.graphenej.api.calls.GetAccountHistoryByOperations;
import cy.agorise.graphenej.api.calls.GetAccounts;
import cy.agorise.graphenej.api.calls.GetAssets;
import cy.agorise.graphenej.api.calls.GetBlock;
import cy.agorise.graphenej.api.calls.GetBlockHeader;
import cy.agorise.graphenej.api.calls.GetDynamicGlobalProperties;
@ -193,6 +194,13 @@ public class DeserializationMap {
.registerTypeAdapter(AssetAmount.class, new AssetAmount.AssetAmountDeserializer())
.create();
mGsonMap.put(GetAccountBalances.class, getAccountBalancesGson);
// GetAssets
mClassMap.put(GetAssets.class, List.class);
Gson getAssetsGson = new GsonBuilder()
.registerTypeAdapter(Asset.class, new Asset.AssetDeserializer())
.create();
mGsonMap.put(GetAssets.class, getAssetsGson);
}
public Class getReceivedClass(Class _class){

4
graphenej/src/main/java/cy/agorise/graphenej/api/android/NetworkService.java
View file

@ -34,6 +34,7 @@ import cy.agorise.graphenej.api.ConnectionStatusUpdate;
import cy.agorise.graphenej.api.calls.ApiCallable;
import cy.agorise.graphenej.api.calls.GetAccountBalances;
import cy.agorise.graphenej.api.calls.GetAccounts;
import cy.agorise.graphenej.api.calls.GetAssets;
import cy.agorise.graphenej.api.calls.GetFullAccounts;
import cy.agorise.graphenej.api.calls.GetKeyReferences;
import cy.agorise.graphenej.api.calls.GetLimitOrders;
@ -580,6 +581,9 @@ public class NetworkService extends Service {
} else if(requestClass == GetAccountBalances.class){
Type GetAccountBalancesResponse = new TypeToken<JsonRpcResponse<List<AssetAmount>>>(){}.getType();
parsedResponse = gson.fromJson(text, GetAccountBalancesResponse);
} else if(requestClass == GetAssets.class){
Type GetAssetsResponse = new TypeToken<JsonRpcResponse<List<Asset>>>(){}.getType();
parsedResponse = gson.fromJson(text, GetAssetsResponse);
}else {
Log.w(TAG,"Unknown request class");
}

54
graphenej/src/main/java/cy/agorise/graphenej/api/calls/GetAssets.java Normal file
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@ -0,0 +1,54 @@
package cy.agorise.graphenej.api.calls;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import cy.agorise.graphenej.Asset;
import cy.agorise.graphenej.RPC;
import cy.agorise.graphenej.api.ApiAccess;
import cy.agorise.graphenej.models.ApiCall;
public class GetAssets implements ApiCallable {
public static final int REQUIRED_API = ApiAccess.API_NONE;
private List<Asset> assetList = new ArrayList<>();
/**
* Constructor that will receive a List of Asset instances.
*
* @param assets List of Asset instances.
*/
public GetAssets(List<Asset> assets){
assetList.addAll(assets);
}
/**
* Constructor that will accept a string containing the asset id.
*
* @param id String containing the asset id of the desired asset.
*/
public GetAssets(String id){
assetList.add(new Asset(id));
}
/**
* Constructor that accepts an {@link Asset} object instance.
*
* @param asset Asset class instance.
*/
public GetAssets(Asset asset){
assetList.add(asset);
}
@Override
public ApiCall toApiCall(int apiId, long sequenceId) {
ArrayList<Serializable> params = new ArrayList<>();
ArrayList<Serializable> assetIds = new ArrayList<>();
for(Asset asset : assetList){
assetIds.add(asset.getObjectId());
}
params.add(assetIds);
return new ApiCall(apiId, RPC.CALL_GET_ASSETS, params, RPC.VERSION, sequenceId);
}
}

1
sample/src/main/java/cy/agorise/labs/sample/CallsActivity.java
View file

@ -70,6 +70,7 @@ public class CallsActivity extends AppCompatActivity {
RPC.CALL_GET_REQUIRED_FEES,
RPC.CALL_LOOKUP_ASSET_SYMBOLS,
RPC.CALL_LIST_ASSETS,
RPC.CALL_GET_ASSETS,
RPC.CALL_GET_ACCOUNT_BY_NAME,
RPC.CALL_GET_LIMIT_ORDERS,
RPC.CALL_GET_ACCOUNT_HISTORY_BY_OPERATIONS,

28
sample/src/main/java/cy/agorise/labs/sample/PerformCallActivity.java
View file

@ -45,6 +45,7 @@ import cy.agorise.graphenej.api.calls.GetAccountBalances;
import cy.agorise.graphenej.api.calls.GetAccountByName;
import cy.agorise.graphenej.api.calls.GetAccountHistoryByOperations;
import cy.agorise.graphenej.api.calls.GetAccounts;
import cy.agorise.graphenej.api.calls.GetAssets;
import cy.agorise.graphenej.api.calls.GetBlock;
import cy.agorise.graphenej.api.calls.GetDynamicGlobalProperties;
import cy.agorise.graphenej.api.calls.GetFullAccounts;
@ -143,6 +144,9 @@ public class PerformCallActivity extends ConnectedActivity {
case RPC.CALL_LIST_ASSETS:
setupListAssets();
break;
case RPC.CALL_GET_ASSETS:
setupGetAssets();
break;
case RPC.CALL_GET_ACCOUNT_BY_NAME:
setupAccountByName();
break;
@ -240,12 +244,16 @@ public class PerformCallActivity extends ConnectedActivity {
private void setupListAssets(){
requiredInput(2);
Resources resources = getResources();
mParam1View.setHint(resources.getString(R.string.list_assets_arg1));
mParam2View.setHint(resources.getString(R.string.list_assets_arg2));
mParam1View.setHint(getString(R.string.list_assets_arg1));
mParam2View.setHint(getString(R.string.list_assets_arg2));
param2.setInputType(InputType.TYPE_CLASS_NUMBER);
}
private void setupGetAssets(){
requiredInput(1);
mParam1View.setHint(getString(R.string.get_assets_arg));
}
private void setupAccountByName(){
requiredInput(1);
Resources resources = getResources();
@ -361,6 +369,9 @@ public class PerformCallActivity extends ConnectedActivity {
case RPC.CALL_LIST_ASSETS:
sendListAssets();
break;
case RPC.CALL_GET_ASSETS:
sendGetAssets();
break;
case RPC.CALL_GET_ACCOUNT_BY_NAME:
getAccountByName();
break;
@ -436,6 +447,16 @@ public class PerformCallActivity extends ConnectedActivity {
}
}
private void sendGetAssets(){
String assetIds = param1.getText().toString();
ArrayList<Asset> assetList = new ArrayList<>();
for(String id :assetIds.split(",")){
assetList.add(new Asset(id));
}
long id = mNetworkService.sendMessage(new GetAssets(assetList), GetAssets.REQUIRED_API);
responseMap.put(id, mRPC);
}
private void getAccountByName(){
String accountName = param1.getText().toString();
long id = mNetworkService.sendMessage(new GetAccountByName(accountName), GetAccountByName.REQUIRED_API);
@ -552,6 +573,7 @@ public class PerformCallActivity extends ConnectedActivity {
case RPC.CALL_GET_REQUIRED_FEES:
case RPC.CALL_LOOKUP_ASSET_SYMBOLS:
case RPC.CALL_LIST_ASSETS:
case RPC.CALL_GET_ASSETS:
case RPC.CALL_GET_ACCOUNT_BY_NAME:
case RPC.CALL_GET_LIMIT_ORDERS:
case RPC.CALL_GET_ACCOUNT_HISTORY_BY_OPERATIONS:

3
sample/src/main/res/values/strings.xml
View file

@ -41,6 +41,9 @@
<string name="list_assets_arg1">Lower bound of symbol names to retrieve</string>
<string name="list_assets_arg2">Maximum number of assets to fetch (must not exceed 100)</string>
<!-- Get assets input fields -->
<string name="get_assets_arg">List of asset ids separated by commas</string>
<!-- Get account by name fields -->
<string name="get_accounts_by_name_arg1">Account name</string>