add crowdpooling factory and proxy

2020-12-14 01:22:30 +08:00
parent aa70e54f56
commit f5ceb29843
7 changed files with 248 additions and 6 deletions
--- a/contracts/Factory/CrowdPoolingFactory.sol
+++ b/contracts/Factory/CrowdPoolingFactory.sol
@@ -0,0 +1,126 @@
+/*
+
+    Copyright 2020 DODO ZOO.
+    SPDX-License-Identifier: Apache-2.0
+
+*/
+
+pragma solidity 0.6.9;
+pragma experimental ABIEncoderV2;
+
+import {Ownable} from "../lib/Ownable.sol";
+import {ICloneFactory} from "../lib/CloneFactory.sol";
+import {ICP} from "../CrowdPooling/intf/ICP.sol";
+
+contract CrowdPoolingFactory {
+    // ============ Templates ============
+
+    address public immutable _CLONE_FACTORY_;
+    address public immutable _CP_TEMPLATE_;
+    address public immutable _UNOWNED_DVM_FACTORY_;
+    address public immutable _FEE_RATE_MODEL_TEMPLATE_;
+
+    address public immutable _DEFAULT_MAINTAINER_;
+    address public immutable _DEFAULT_MT_FEE_RATE_MODEL_;
+    address public immutable _DEFAULT_PERMISSION_MANAGER_;
+    address public immutable _DEFAULT_GAS_PRICE_SOURCE_;
+
+    // ============ Registry ============
+
+    // base -> quote -> CP address list
+    mapping(address => mapping(address => address[])) public _REGISTRY_;
+    // creator -> CP address list
+    mapping(address => address[]) public _USER_REGISTRY_;
+
+    // ============ Events ============
+
+    event NewCP(
+        address indexed baseToken,
+        address indexed quoteToken,
+        address indexed creator,
+        address cp
+    );
+
+    // ============ Functions ============
+
+    constructor(
+        address cloneFactory,
+        address cpTemplate,
+        address unOwnedDvmFactory,
+        address feeRateModelTemplate,
+        address defaultMaintainer,
+        address defaultMtFeeRateModel,
+        address defaultPermissionManager,
+        address defaultGasPriceSource
+    ) public {
+        _CLONE_FACTORY_ = cloneFactory;
+        _CP_TEMPLATE_ = cpTemplate;
+        _UNOWNED_DVM_FACTORY_ = unOwnedDvmFactory;
+        _FEE_RATE_MODEL_TEMPLATE_ = feeRateModelTemplate;
+        _DEFAULT_MAINTAINER_ = defaultMaintainer;
+        _DEFAULT_MT_FEE_RATE_MODEL_ = defaultMtFeeRateModel;
+        _DEFAULT_PERMISSION_MANAGER_ = defaultPermissionManager;
+        _DEFAULT_GAS_PRICE_SOURCE_ = defaultGasPriceSource;
+    }
+
+    function createCrowdPooling() external returns (address newCrowdPooling) {
+        newCrowdPooling = ICloneFactory(_CLONE_FACTORY_).clone(_CP_TEMPLATE_);
+    }
+
+    function initCrowdPooling(
+        address cpAddress,
+        address creator,
+        address baseToken,
+        address quoteToken,
+        uint256[] memory timeLine,
+        uint256[] memory valueList
+    ) external {
+        {
+        address[] memory addressList = new address[](7);
+        addressList[0] = creator;
+        addressList[1] = _DEFAULT_MAINTAINER_;
+        addressList[2] = baseToken;
+        addressList[3] = quoteToken;
+        addressList[4] = _DEFAULT_PERMISSION_MANAGER_;
+        addressList[5] = _DEFAULT_MT_FEE_RATE_MODEL_;
+        addressList[6] = _UNOWNED_DVM_FACTORY_;
+        
+        ICP(cpAddress).init(
+            addressList,
+            timeLine,
+            valueList
+        );
+        }
+
+        _REGISTRY_[baseToken][quoteToken].push(cpAddress);
+        _USER_REGISTRY_[creator].push(cpAddress);
+
+        emit NewCP(baseToken, quoteToken, creator, cpAddress);
+    }
+
+    // ============ View Functions ============
+
+    function getCrowdPooling(address baseToken, address quoteToken)
+        external
+        view
+        returns (address[] memory pools)
+    {
+        return _REGISTRY_[baseToken][quoteToken];
+    }
+
+    function getCrowdPoolingBidirection(address token0, address token1)
+        external
+        view
+        returns (address[] memory baseToken0Pools, address[] memory baseToken1Pools)
+    {
+        return (_REGISTRY_[token0][token1], _REGISTRY_[token1][token0]);
+    }
+
+    function getCrowdPoolingByUser(address user)
+        external
+        view
+        returns (address[] memory pools)
+    {
+        return _USER_REGISTRY_[user];
+    }
+}