X-Git-Url: https://code.kerkeslager.com/?p=sandbox;a=blobdiff_plain;f=solidity%2Fcontracts%2FMigrations.sol;fp=solidity%2Fcontracts%2FMigrations.sol;h=9aac9750f3b268f834a849ace9a94b293d8d4142;hp=0000000000000000000000000000000000000000;hb=968af6bc53d70e889bae92c15606212c084e0168;hpb=45ec9c36ab7241cee93e615b3c901b5b80aa7aff

diff --git a/solidity/contracts/Migrations.sol b/solidity/contracts/Migrations.sol
new file mode 100644
index 0000000..9aac975
--- /dev/null
+++ b/solidity/contracts/Migrations.sol
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: MIT
+pragma solidity >=0.4.22 <0.9.0;
+
+contract Migrations {
+  address public owner = msg.sender;
+  uint public last_completed_migration;
+
+  modifier restricted() {
+    require(
+      msg.sender == owner,
+      "This function is restricted to the contract's owner"
+    );
+    _;
+  }
+
+  function setCompleted(uint completed) public restricted {
+    last_completed_migration = completed;
+  }
+}