Merge pull request #36 from SpringRole/karan/airdrop/changes

airdrop changes

Author: vinay035

.gitignore

@@ -25,3 +25,5 @@ build/Release
 # Dependency directory
 # https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
 node_modules
+package-lock.json
+build/

contracts/AirDrop.sol

@@ -59,7 +59,7 @@ contract AirDrop is Ownable {
   }
 
   /*
-    Airdrop function which take up a array of address,token amount and eth amount and call the
+    Airdrop function which take up a array of address, single token amount and eth amount and call the
     transfer function to send the token plus send eth to the address is balance is 0
    */
   function doAirDrop(address[] _address, uint256 _amount, uint256 _ethAmount) onlyOwner public returns (bool) {
@@ -75,6 +75,17 @@ contract AirDrop is Ownable {
     }
   }
 
+  /*
+    Airdrop function which take up a array of address, indvidual token amount and eth amount
+   */
+   function sendBatch(address[] _recipients, uint[] _values) onlyOwner public returns (bool) {
+         require(_recipients.length == _values.length);
+         for (uint i = 0; i < _values.length; i++) {
+             tokenInstance.transfer(_recipients[i], _values[i]);
+         }
+         return true;
+   }
+
 
   function transferEthToOnwer() onlyOwner public returns (bool) {
     require(owner.send(this.balance));

migrations/2_deploy_contracts.js

@@ -3,8 +3,9 @@ var AirDrop = artifacts.require("./AirDrop.sol");
 var SpringToken = artifacts.require("./SPRINGToken.sol");
 var Attestation = artifacts.require("./Attestation.sol");
 
-module.exports = function(deployer,network,accounts) {
-    deployer.deploy(SpringToken,1000000).then(function() {
+module.exports = function(deployer, network, accounts) {
+      deployer.deploy(SpringToken, 1000000)
+    .then(function() {
         return deployer.deploy(AirDrop, SpringToken.address);
     }).then(function() {
         return deployer.deploy(VanityURL);

package.json

@@ -8,7 +8,8 @@
   },
   "dependencies": {
     "solc": "^0.4.25",
-    "truffle": "^4.1.14"
+    "truffle": "^4.1.14",
+    "truffle-hdwallet-provider-privkey": "^0.3.0"
   },
   "devDependencies": {},
   "scripts": {

truffle.js

@@ -1,10 +1,20 @@
+var HDWalletProvider = require("truffle-hdwallet-provider-privkey");
+
 module.exports = {
   networks: {
     development: {
       host: "localhost",
       port: 8545,
       gas: 6721975,
       network_id: "*" // Match any network id
+    },
+    ropsten: {
+      provider: function() {
+              return new HDWalletProvider(["<Priv key goes here>"],
+                    "https://ropsten.infura.io/<Infura pub key>")
+            },
+      network_id: 3,
+      gas: 4600000
     }
   }
 };