Gnosis compilation contracts.

2023-10-03 13:03:40 +00:00 · 2017-07-12 15:55:11 +02:00
parent 91f17a3662
commit b1c1fb6c83
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+pragma solidity ^0.4.11;
+import "../Oracles/UltimateOracle.sol";
+
+
+/// @title Ultimate oracle factory contract - Allows to create ultimate oracle contracts
+/// @author Stefan George - <stefan@gnosis.pm>
+contract UltimateOracleFactory {
+
+    /*
+     *  Events
+     */
+    event UltimateOracleCreation(
+        address indexed creator,
+        UltimateOracle ultimateOracle,
+        Oracle oracle,
+        Token collateralToken,
+        uint8 spreadMultiplier,
+        uint challengePeriod,
+        uint challengeAmount,
+        uint frontRunnerPeriod
+    );
+
+    /*
+     *  Public functions
+     */
+    /// @dev Creates a new ultimate Oracle contract
+    /// @param oracle Oracle address
+    /// @param collateralToken Collateral token address
+    /// @param spreadMultiplier Defines the spread as a multiple of the money bet on other outcomes
+    /// @param challengePeriod Time to challenge oracle outcome
+    /// @param challengeAmount Amount to challenge the outcome
+    /// @param frontRunnerPeriod Time to overbid the front-runner
+    /// @return Oracle contract
+    function createUltimateOracle(
+        Oracle oracle,
+        Token collateralToken,
+        uint8 spreadMultiplier,
+        uint challengePeriod,
+        uint challengeAmount,
+        uint frontRunnerPeriod
+    )
+        public
+        returns (UltimateOracle ultimateOracle)
+    {
+        ultimateOracle = new UltimateOracle(
+            oracle,
+            collateralToken,
+            spreadMultiplier,
+            challengePeriod,
+            challengeAmount,
+            frontRunnerPeriod
+        );
+        UltimateOracleCreation(
+            msg.sender,
+            ultimateOracle,
+            oracle,
+            collateralToken,
+            spreadMultiplier,
+            challengePeriod,
+            challengeAmount,
+            frontRunnerPeriod
+        );
+    }
+}