Avalanche C with Covalent

src/main/java/com/allmycoins/balance/avalanche/AvalancheProvider.java

@@ -1,39 +1,10 @@
 package com.allmycoins.balance.avalanche;
 
-import java.util.ArrayList;
-import java.util.List;
+import com.allmycoins.balance.covalent.CovalentProvider;
 
-import com.allmycoins.balance.PublicAddressBalanceProvider;
-import com.allmycoins.balance.etherscan.SingleBalanceJson;
-import com.allmycoins.balance.etherscan.TokenTxResultJson;
-import com.allmycoins.balance.etherscan.TxToBalances;
-import com.allmycoins.json.BalanceJson;
-import com.allmycoins.utils.BigDecimalUtils;
-import com.allmycoins.utils.RequestUtils;
+public final class AvalancheProvider extends CovalentProvider {
 
-public final class AvalancheProvider implements PublicAddressBalanceProvider {
-
-	@Override
-	public List<BalanceJson> balance(String publicAddress) {
-
-		// Single AVAX balance
-		SingleBalanceJson avalancheBalance = RequestUtils.sendRequest(new AvalancheBalanceRequest(publicAddress));
-		float qty = BigDecimalUtils.decimal18(avalancheBalance.getResult());
-		BalanceJson balance = new BalanceJson("AVAX", qty, "Avalanche C");
-
-		// Tokens
-		TokenTxResultJson tokenTxResultJson = RequestUtils.sendRequest(new AvalancheTokenTxRequest(publicAddress));
-		List<BalanceJson> tokenBalances = TxToBalances.txToBalances(tokenTxResultJson, publicAddress, "Avalanche C");
-
-		List<BalanceJson> balances = new ArrayList<>();
-		balances.add(balance);
-		balances.addAll(tokenBalances);
-		return balances;
+	public AvalancheProvider() {
+		super("Avalanche C wallet", "avalanche-mainnet", "AVALANCHE_C_ADDRESS");
 	}
-
-	@Override
-	public String privateConfigKey() {
-		return "AVALANCHE_C_ADDRESS";
-	}
-
 }

src/test/java/com/allmycoins/balance/AvalancheProviderTest.java

@@ -0,0 +1,39 @@
+package com.allmycoins.balance;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import java.util.List;
+
+import org.junit.jupiter.api.Test;
+
+import com.allmycoins.PrivateConfig;
+import com.allmycoins.balance.avalanche.AvalancheProvider;
+import com.allmycoins.json.BalanceJson;
+
+class AvalancheProviderTest {
+
+	@Test
+	void testBalances() {
+		PrivateConfig.loadConfigurationFromClassLoader();
+
+		AvalancheProvider avalancheProvider = new AvalancheProvider();
+		List<BalanceJson> balance = avalancheProvider.balances();
+		assertTrue(balance.size() >= 1);
+		BalanceJson balanceJson = balance.get(0);
+
+		assertEquals("AVAX", balanceJson.getAsset());
+		assertEquals("Avalanche C wallet", balanceJson.getSrc());
+		assertTrue(balanceJson.getQty() >= 0.0f);
+	}
+
+	@Test
+	void testNoBalances() {
+		PrivateConfig.clearConfiguration();
+
+		AvalancheProvider avalancheProvider = new AvalancheProvider();
+		List<BalanceJson> balance = avalancheProvider.balances();
+		assertTrue(balance.isEmpty());
+	}
+
+}

src/test/resources/privateConfig.properties

@@ -8,6 +8,9 @@ ALGORAND_ADDRESS = 6JF7P3NV4SO52ZWQJH6O7OWFV5AP6ES4LS6ORKUN7WIPRFLWTZIRJOW2LU
 #Ethereum public address for tests
 ETH_ADDRESS = 0x2D892CaEf2DfBd28459CCff560dEBceCCdE57694
 
+#Avalanche public address for tests
+AVALANCHE_C_ADDRESS = 0x040993fbF458b95871Cd2D73Ee2E09F4AF6d56bB
+
 # MultiversX public address for tests
 MULTIVERSX_ADDRESS = erd16x7le8dpkjsafgwjx0e5kw94evsqw039rwp42m2j9eesd88x8zzs75tzry