Create RollupValidator.sol

KOSASIH · Oct 20, 2024 · 0bde292 · 0bde292
1 parent a524f65
commit 0bde292
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/...in_integration/pi_network/pi-network-layer2-scaling/contracts/rollups/RollupValidator.sol b/...in_integration/pi_network/pi-network-layer2-scaling/contracts/rollups/RollupValidator.sol
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+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+import "./Rollup.sol";
+
+contract RollupValidator {
+    Rollup public rollup;
+
+    event TransactionValidated(bytes32 indexed stateRoot, address indexed sender);
+
+    constructor(address _rollup) {
+        rollup = Rollup(_rollup);
+    }
+
+    function validateTransaction(bytes32 _stateRoot, address _sender) external {
+        require(rollup.getCurrentStateRoot() == _stateRoot, "Invalid state root");
+        emit TransactionValidated(_stateRoot, _sender);
+    }
+}