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Merge pull request #26 from orochi-network/misc/integrate_testnet_chain
Misc: Add more testnet chain info & modify deploy Orochi script
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,161 @@ | ||
| // SPDX-License-Identifier: Apache-2.0 | ||
| pragma solidity ^0.8.0; | ||
| import '@openzeppelin/contracts/access/Ownable.sol'; | ||
| import '@orochi-network/contracts/IOrandConsumerV3.sol'; | ||
| import '@orochi-network/contracts/IOrocleAggregatorV2.sol'; | ||
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| error WrongGuessingValue(uint128 guessing); | ||
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| // Application should be an implement of IOrandConsumerV2 interface | ||
| contract DiceGameV3 is IOrandConsumerV3, Ownable { | ||
| // Set new provider | ||
| event SetProvider(address indexed oldProvider, address indexed newProvider); | ||
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| // Set new oracle | ||
| event SetOracle(address indexed oldProvider, address indexed newProvider); | ||
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| // Fulfill awaiting result | ||
| event Fulfilled(uint256 indexed gameId, uint256 guessed, uint256 indexed result); | ||
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| // New guess from player | ||
| event NewGuess(address indexed player, uint256 indexed gameId, uint128 indexed guessed); | ||
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| // Game structure | ||
| struct Game { | ||
| uint128 guessed; | ||
| uint128 result; | ||
| } | ||
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| // Provider address | ||
| address private orandProvider; | ||
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| // Orochi Network oracle | ||
| address private oracle; | ||
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| // Game result storage | ||
| mapping(uint256 => Game) private gameResult; | ||
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| // Total game | ||
| uint256 private totalGame; | ||
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| // Fulfiled randomness | ||
| uint256 private fulfilled; | ||
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| // We batching the radomness in one epoch | ||
| uint256 private maximumBatching; | ||
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| // Only allow Orand to submit result | ||
| modifier onlyOrandProvider() { | ||
| if (msg.sender != orandProvider) { | ||
| revert InvalidProvider(); | ||
| } | ||
| _; | ||
| } | ||
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| // Constructor | ||
| constructor(address provider, address oracleAddress) { | ||
| _setProvider(provider); | ||
| _setOracle(oracleAddress); | ||
| } | ||
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| //=======================[ Internal ]==================== | ||
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| // Set provider | ||
| function _setOracle(address oracleAddress) internal { | ||
| emit SetOracle(oracle, oracleAddress); | ||
| oracle = oracleAddress; | ||
| } | ||
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| // Set provider | ||
| function _getOracle() internal view returns (address) { | ||
| return oracle; | ||
| } | ||
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| // Set provider | ||
| function _setProvider(address provider) internal { | ||
| emit SetProvider(orandProvider, provider); | ||
| orandProvider = provider; | ||
| } | ||
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| // Set provider | ||
| function _getProvider() internal view returns (address) { | ||
| return orandProvider; | ||
| } | ||
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| //=======================[ Owner ]==================== | ||
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| // Set provider | ||
| function setProvider(address provider) external onlyOwner returns (bool) { | ||
| _setProvider(provider); | ||
| return true; | ||
| } | ||
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| // Set oracle | ||
| function setOracle(address oracleAddress) external onlyOwner returns (bool) { | ||
| _setOracle(oracleAddress); | ||
| return true; | ||
| } | ||
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| //=======================[ OrandProviderV2 ]==================== | ||
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| // Consume the result of Orand V2 with batching feature | ||
| function consumeRandomness(uint256 randomness) external override onlyOrandProvider returns (bool) { | ||
| // We keep batching < maximumBatching | ||
| if (fulfilled < totalGame) { | ||
| Game memory currentGame = gameResult[fulfilled]; | ||
| currentGame.result = uint128((randomness % 6) + 1); | ||
| gameResult[fulfilled] = currentGame; | ||
| emit Fulfilled(fulfilled, currentGame.guessed, currentGame.result); | ||
| fulfilled += 1; | ||
| return true; | ||
| } | ||
| // We will let the provider know that all are fulfilled | ||
| return false; | ||
| } | ||
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| //=======================[ External ]==================== | ||
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| // Player can guessing any number in range of 1-6 | ||
| function guessingDiceNumber(uint128 guessing) external returns (bool) { | ||
| // Player only able to guessing between 1-6 since it's dice number | ||
| if (guessing < 1 || guessing > 6) { | ||
| revert WrongGuessingValue(guessing); | ||
| } | ||
| gameResult[totalGame] = Game({ guessed: guessing, result: 0 }); | ||
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| // Request randomness from Orand | ||
| IOrocleAggregatorV2(oracle).request(0, '0x'); | ||
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| emit NewGuess(msg.sender, totalGame, guessing); | ||
| totalGame += 1; | ||
| return true; | ||
| } | ||
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| //=======================[ External View ]==================== | ||
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| // Get provider | ||
| function getProvider() external view returns (address) { | ||
| return _getProvider(); | ||
| } | ||
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| // Get oracle | ||
| function getOracle() external view returns (address) { | ||
| return _getOracle(); | ||
| } | ||
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| // Get result from smart contract | ||
| function getResult(uint256 gameId) external view returns (Game memory result) { | ||
| return gameResult[gameId]; | ||
| } | ||
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| function getStateOfGame() external view returns (uint256 fulfill, uint256 total) { | ||
| return (fulfilled, totalGame); | ||
| } | ||
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| function isFulfilled() external view returns (bool) { | ||
| if (fulfilled < totalGame) { | ||
| return false; | ||
| } | ||
| return true; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| // SPDX-License-Identifier: Apache-2.0 | ||
| pragma solidity 0.8.19; | ||
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| import '@openzeppelin/contracts/token/ERC721/ERC721.sol'; | ||
| import '@openzeppelin/contracts/utils/Counters.sol'; | ||
| import '@openzeppelin/contracts/access/Ownable.sol'; | ||
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| // An ambition is hiding in the bush | ||
| contract TestERC721 is ERC721, Ownable { | ||
| using Counters for Counters.Counter; | ||
| Counters.Counter private _tokenIds; | ||
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| constructor() ERC721('TestBigO', 'TestO') {} | ||
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| function mintNFT(address recipient) public returns (uint256) onlyOwner { | ||
| _tokenIds.increment(); | ||
| uint256 newTokenId = _tokenIds.current(); | ||
| _mint(recipient, newTokenId); | ||
| return newTokenId; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| // SPDX-License-Identifier: Apache-2.0 | ||
| pragma solidity ^0.8.0; | ||
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| error InvalidProvider(); | ||
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| /** | ||
| * @dev IOrandConsumerV3 must be implemented for all service that use Orand | ||
| */ | ||
| interface IOrandConsumerV3 { | ||
| /** | ||
| * Consume the verifiable randomness from Orand provider | ||
| * @param randomness Randomness value | ||
| * @return return false if you want to stop batching otherwise return true | ||
| */ | ||
| function consumeRandomness(uint256 randomness) external returns (bool); | ||
| /** | ||
| * Check the fulfill status of randomness batching | ||
| * @return true if all requests are fulfilled otherwise return false | ||
| */ | ||
| function isFulfilled() external returns (bool); | ||
| } |
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