98 lines
3.1 KiB
Solidity
98 lines
3.1 KiB
Solidity
/*
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Copyright 2020 DODO ZOO.
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SPDX-License-Identifier: Apache-2.0
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*/
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pragma solidity 0.6.9;
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pragma experimental ABIEncoderV2;
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import {InitializableOwnable} from "../lib/InitializableOwnable.sol";
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import {ICloneFactory} from "../lib/CloneFactory.sol";
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import {IDVM} from "../DODOVendingMachine/intf/IDVM.sol";
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// 这一部分最后写，先把前面的接口定下来
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// 业务流程（没有NFT的情况下）
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// 1. 上传媒体，创建NFTCollateralVault
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// 2. 把CollateralVault提供给FragmentFactory做碎片化
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// （已经有NFT的情况下）
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// 1. 将NFT打包成NFTCollateralVault
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// 2. 把CollateralVault提供给FragmentFactory做碎片化
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// 所以总体来说，factory只需要处理vault已经建立好之后的拼装工作即可
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interface IFragmentFactory {
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function createFragment() external returns (address newVendingMachine);
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}
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contract FragmentFactory is InitializableOwnable {
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// ============ Templates ============
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address public immutable _CLONE_FACTORY_;
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address public immutable _MT_FEE_RATE_MODEL_;
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address public _DVM_TEMPLATE_;
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address public _FEE_DISTRIBUTOR_TEMPLATE_;
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address public _FRAGMENT_TEMPLATE_;
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// ============ Registry ============
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// base -> quote -> DVM address list
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mapping(address => mapping(address => address[])) public _REGISTRY_;
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// creator -> DVM address list
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mapping(address => address[]) public _USER_REGISTRY_;
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// ============ Functions ============
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constructor(
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address cloneFactory,
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address dvmTemplate,
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address feeDistributorTemplate,
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address fragmentTemplate,
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address mtFeeRateModel
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) public {
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_CLONE_FACTORY_ = cloneFactory;
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_DVM_TEMPLATE_ = dvmTemplate;
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_FEE_DISTRIBUTOR_TEMPLATE_ = feeDistributorTemplate;
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_FRAGMENT_TEMPLATE_ = fragmentTemplate;
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_MT_FEE_RATE_MODEL_ = mtFeeRateModel;
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}
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function createFragment(
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address owner,
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address vault,
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address quoteToken,
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uint256 mtFeeRate,
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uint256 i,
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uint256 k,
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uint256 totalSupply,
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uint256 ownerRatio,
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uint256 buyoutTimestamp
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) external returns (address newFragment) {
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// newFragment = ICloneFactory(_CLONE_FACTORY_).clone(_FRAGMENT_TEMPLATE_);
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// newVendingMachine = ICloneFactory(_CLONE_FACTORY_).clone(_DVM_TEMPLATE_);
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// newFeeDistributor = ICloneFactory(_CLONE_FACTORY_).clone(_FEE_DISTRIBUTOR_TEMPLATE_);
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// {
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// IFeeDistributor(newFeeDistributor).init(newFragment, quoteToken, newFragment);
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// }
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// {
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// IDVM(newVendingMachine).init(
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// newFeeDistributor,
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// newFragment,
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// quoteToken,
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// 0,
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// mtFeeRateModel,
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// i,
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// k,
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// false
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// );
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// IFeeRateRegistry(mtFeeRateModel).set(newVendingMachine, mtFeeRate);
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// }
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// {
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// IFragment(newFragment).init(owner, newVendingMachine, vault, totalSupply, ownerRatio, buyoutTimestamp);
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// }
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}
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}
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