feat: initialize Kurdistan SDK - independent fork of Polkadot SDK

substrate/frame/revive/fixtures/contracts/BlockInfo.sol

@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+contract BlockInfo {
+    function blockNumber() public view returns (uint64) {
+        return uint64(block.number);
+    }
+
+    function coinbase() public view returns (address) {
+        return block.coinbase;
+    }
+
+    function timestamp() public view returns (uint64) {
+        return uint64(block.timestamp);
+    }
+
+    function difficulty() public view returns (uint64) {
+        return uint64(block.difficulty);
+    }
+
+    function gaslimit() public view returns (uint64) {
+        return uint64(block.gaslimit);
+    }
+
+    function chainid() public view returns (uint64) {
+        return uint64(block.chainid);
+    }
+
+    function basefee() public view returns (uint64) {
+        return uint64(block.basefee);
+    }
+}