add geodnet dapp contarct (#804)

iotexproject · Jan 8, 2025 · b46dbdc · b46dbdc
1 parent 5311c0e
commit b46dbdc
Show file tree

Hide file tree

Showing 2 changed files with 39 additions and 0 deletions.
diff --git a/smartcontracts/README.md b/smartcontracts/README.md
@@ -26,6 +26,9 @@ export MIN_STAKE=1.0
 | W3bstreamRouter             | `0x28E0A99A76a467E7418019cBBbF79E4599C73B5B` |
 | W3bstreamRewardDistributor  | `0x058f2F501EC0505B9CF8AB361FFFBFd36C83a8aF` |
 | W3bstreamMinter             | `0x49C096AE869A3054Db06ffF221b917b41f94CEf3` |
+| LivenessVerifier            | `0x29bBA1515fB2Ae6480bA7086bCb9473044d40b18` |
+| MovementVerifier            | `0xe1FC0a1A75c9243C5Fe0d5ADC32A273C7a26E234` |
+| GeodnetDapp                 | `0xB2Dda5D9E65E44749409E209d8b7b15fb4e82147` |
 
 | Setting                   | Value                                    |
 |-----------------------------|--------------------------------------------|

diff --git a/smartcontracts/contracts/GeodnetDapp.sol b/smartcontracts/contracts/GeodnetDapp.sol
@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.19;
+
+interface IMarshalDAOTicker {
+    function tick(address _device) external;
+}
+
+contract GeodnetDapp {
+    address public verifier;
+    address public ticker;
+
+    constructor(address _verifier, address _ticker) {
+        verifier = _verifier;
+        ticker = _ticker;
+    }
+
+    function process(
+        uint256 _projectId,
+        bytes32 _taskId,
+        address _prover,
+        address _deviceId,
+        bytes calldata _data
+    ) external {
+        // Validate data length (79 uint256 values = 79 * 32 bytes)
+        require(_data.length == 79 * 32, "Invalid data length");
+
+        // Prepare function selector
+        bytes4 selector = bytes4(keccak256("verifyProof(uint256[8],uint256[2],uint256[2],uint256[67])"));
+
+        // Call verifier contract
+        (bool success, ) = verifier.staticcall(abi.encodePacked(selector, _data));
+        require(success, "Verifier call failed");
+
+        IMarshalDAOTicker(ticker).tick(_deviceId);
+    }
+}