Merge pull request #6 from alienrobotninja/ise-lendingpool

read me update

Author: iseoluwaYN

README.md

@@ -37,7 +37,7 @@ just get a testnet address from infura and you are good to go.
 * wrapper classes have been created using the v2 .sol contracts.
 * attempting to deposit on lending pool.
 * we require an approve method for deposit to go through still finding away around that.
-###lending pool contract
+  ###lending pool contract
 * deposit(``String reserve``,``BigInteger amount``,``String onBehalfOf``,``BigInteger referralCode``)
 
 

src/main/java/com/arnAAVE/java_sdk/lendingPool/LendingPool.java

@@ -67,11 +67,37 @@ TransactionReceipt repay(String amount, String assetAddress, String onBehalfOf)
 
        return lendingPool.repay(assetAddress,value,BigInteger.ONE,onBehalfOf).send();
     }
+     
+    TransactionReceipt swapBorrowRate(String amount, String assetAddress, String onBehalfOf) throws Exception {
+        String poolAddress = lendingPoolAddress.getLendingPool().send();
+        BigInteger value = new BigInteger(amount);
+
+        ILendingPool lendingPool = ILendingPool.load(poolAddress,connection.getWeb3j(),connection.getCredentials(),provider);
+        return lendingPool.swapBorrowRateMode(assetAddress,BigInteger.ONE).send();
+    }
 
-    TransactionReceipt swapBorrowRate(String assetAddress, String mode) throws Exception {
-        BigInteger value = new BigInteger(mode);
+    public TransactionReceipt setUsageAsCollateral(String asset, Boolean useAsCollateral) throws Exception {
+        String poolAddress = lendingPoolAddress.getLendingPool().send();
+        BigInteger value = new BigInteger(asset);
+
+        ILendingPool lendingPool = ILendingPool.load(poolAddress,connection.getWeb3j(),connection.getCredentials(),provider);
+        return lendingPool.setUserUseReserveAsCollateral(asset, useAsCollateral).send();
+    }
+
+    public TransactionReceipt liquidationCall(String collateralAsset, String debtAsset, String user, String debtToCover, Boolean receiveAToken) throws Exception {
+        String poolAddress = lendingPoolAddress.getLendingPool().send();
+        BigInteger value = new BigInteger(debtToCover);
+
+        ILendingPool lendingPool = ILendingPool.load(poolAddress,connection.getWeb3j(),connection.getCredentials(),provider);
+        return lendingPool.liquidationCall(collateralAsset,debtAsset,user,value,receiveAToken).send();
+    }
+
+    public RemoteFunctionCall<TransactionReceipt> flashLoans(String receiverAddress, List<String> assets, List<BigInteger> amounts, List<BigInteger> modes, String onBehalfOf, byte[] params, BigInteger referralCode) throws Exception {
+        String poolAddress = lendingPoolAddress.getLendingPool().send();
+        BigInteger value = new BigInteger(String.valueOf(amounts));
 
-        return lendingPool.swapBorrowRateMode(assetAddress,value).send();
+        ILendingPool lendingPool = ILendingPool.load(poolAddress, connection.getWeb3j(), connection.getCredentials(), provider);
+        return lendingPool.flashLoan(receiverAddress, assets,amounts, modes,onBehalfOf,params, referralCode);
     }
 
 }