contracts: add Governance contract signatures

2 files changed, 143 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d6166ec
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+node_modules
+.*.swp
diff --git a/contracts/Governance.sol b/contracts/Governance.sol
new file mode 100644
index 0000000..43b8e35
--- /dev/null
+++ b/contracts/Governance.sol
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+pragma solidity ^0.4.11;
+
+contract Governance {
+    // Nodes
+    struct Node {
+        address owner;
+        bytes publicKey;
+        uint256 staked;
+        string name;
+        string email;
+        string location;
+        string url;
+    }
+
+    // 0: round to blockHeight mapping.
+    uint256[] public roundHeight;
+
+    // 1: nodes.
+    Node[] public nodes;
+
+    // 2: stores the array index of nodes + 1
+    mapping(address => uint256) public offset;
+
+    // 3: CRS.
+    bytes32[] public crs;
+
+    // 4: dkgMasterPublicKeys
+    bytes[][] public dkgMasterPublicKeys;
+
+    // 5: dkgComplaints
+    bytes[][] public dkgComplaints;
+
+    // 6: dkgFinalizeds
+    mapping(address => bool)[] public dkgFinalizeds;
+
+    // 7: dkgFinalizedsCount
+    uint256[] public dkgFinalizedsCount;
+
+    // 8: owner address.
+    address public owner;
+
+    // 9: blockReward.
+    uint256 public blockReward;
+
+    // 10: blockGasLimit.
+    uint256 public blockGasLimit;
+
+    // 11: Network related.
+    uint256 public numChains;
+
+    // Lambda related.
+    // 12
+    uint256 public lambdaBA;
+    // 13
+    uint256 public lambdaDKG;
+
+    // Total ordering related.
+    // 14
+    uint256 public k;
+    // 15
+    uint256 public phiRatio;  // stored as PhiRatio * 10^6
+
+    // Set related.
+    // 16
+    uint256 public notarySetSize;
+    // 17
+    uint256 public dkgSetSize;
+
+    // Time related.
+    // 18
+    uint256 public roundInterval;
+    // 19
+    uint256 public minBlockInterval;
+
+    // ----------
+    // Modifiers.
+    // ----------
+    modifier onlyOwner() {
+        require(msg.sender == owner);
+        _;
+    }
+
+    // ----------
+    // Events.
+    // ----------
+    event ConfigurationChanged();
+    event CRSProposed(uint256 indexed round, bytes32 crs);
+
+    // transferOwnership()
+    function transferOwnership(address newOwner) onlyOwner {
+    }
+
+    // UpdateConfiguration(...)
+    function updateConfiguration(
+        uint256 BlockReward,
+        uint256 BlockGasLimit,
+        uint256 NumChains,
+        uint256 LambdaBA,
+        uint256 LambdaDKG,
+        uint256 K,
+        uint256 PhiRatio,
+        uint256 NotarySetSize,
+        uint256 DKGSetSize,
+        uint256 RoundInterval,
+        uint256 MinBlockInterval)
+        public onlyOwner {
+    }
+
+    // SnapshotRound(round, height)
+    function snapshotRound(uint256 Round, uint256 Height) public {
+    }
+
+    // ProposeCRS(signedCRS)
+    function proposeCRS(uint256 Round, bytes SignedCRS) public {
+    }
+
+    // AddDKGComplaint(round, complaint)
+    function addDKGComplaint(uint256 Round, bytes Complaint) public {
+    }
+
+    // AddDKGMasterPublicKey(round, key)
+    function addDKGMasterPublicKey(uint256 Round, bytes PublicKey) public {
+    }
+
+    // AddDKGFinalize(round, finalize)
+    function addDKGFinalize(uint256 Round, bytes Finalize) public {
+    }
+
+    // Stake(public_key)
+    function stake(bytes PublicKey, string Name, string Email,
+                   string Location, string Url) public payable {
+    }
+
+    // Unstake()
+    function unstake() public {
+    }
+
+    // Return number of nodes.
+    function nodesLength() view public returns (uint256) {
+    }
+}