From e9e2694d8a97e3a13eb8f35f8febf5ebb48905ee Mon Sep 17 00:00:00 2001
From: =?utf8?q?Isma=C3=ABl=20Bouya?= <ismael.bouya@normalesup.org>
Date: Fri, 12 Jan 2018 11:04:32 +0100
Subject: [PATCH] Add split shares smart contract for Ethereum

---
 splitShares.sol | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 splitShares.sol

diff --git a/splitShares.sol b/splitShares.sol
new file mode 100644
index 0000000..cf3a537
--- /dev/null
+++ b/splitShares.sol
@@ -0,0 +1,35 @@
+pragma solidity ^0.4.0;
+contract SplitIncomes {
+    mapping(address => uint256) withdrawn;
+    mapping(address => bool) inShares;
+    uint256 totalWithdrawn;
+    uint256 SharesCount;
+
+    function SplitIncomes(address[] addresses) public {
+        SharesCount = addresses.length;
+
+        for (uint i = 0; i < SharesCount; i++) {
+            inShares[addresses[i]] = true;
+        }
+    }
+
+    function () public payable {}
+
+    function balance() public view returns (uint256) {
+        if (!inShares[msg.sender]) {
+            return 0;
+        }
+
+        return (address(this).balance + totalWithdrawn) / SharesCount - withdrawn[msg.sender];
+    }
+
+    function withdraw() public {
+        require(inShares[msg.sender]);
+        uint256 available = balance();
+        if (available > 0) {
+            withdrawn[msg.sender] += available;
+            totalWithdrawn += available;
+            msg.sender.transfer(available);
+        }
+    }
+}
-- 
2.41.0