mirror of
https://github.com/Instadapp/yield-contract.git
synced 2024-07-29 21:47:29 +00:00
90 lines
2.6 KiB
Solidity
90 lines
2.6 KiB
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.6.8;
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pragma experimental ABIEncoderV2;
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interface IndexInterface {
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function master() external view returns (address);
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}
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contract Registry {
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event LogAddChief(address indexed chief);
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event LogRemoveChief(address indexed chief);
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event LogSwitchPool(address pool, bool);
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event LogUpdatePoolCap(address pool, uint newCap);
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event LogUpdatePoolLogic(address pool, address newLogic);
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event LogUpdateInsureFee(address pool, uint newFee);
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IndexInterface public constant instaIndex = IndexInterface(0x2971AdFa57b20E5a416aE5a708A8655A9c74f723);
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mapping (address => bool) public chief;
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mapping (address => bool) public isPool;
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mapping (address => address) public poolLogic;
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mapping (address => uint) public poolCap;
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mapping (address => uint) public insureFee;
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modifier isMaster() {
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require(msg.sender == instaIndex.master(), "not-master");
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_;
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}
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modifier isChief() {
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require(chief[msg.sender] || msg.sender == instaIndex.master(), "not-chief");
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_;
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}
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/**
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* @dev Enable New Chief.
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* @param _chief Address of the new chief.
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*/
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function enableChief(address _chief) external isMaster {
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require(_chief != address(0), "address-not-valid");
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require(!chief[_chief], "chief-already-enabled");
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chief[_chief] = true;
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emit LogAddChief(_chief);
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}
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/**
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* @dev Disable Chief.
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* @param _chief Address of the existing chief.
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*/
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function disableChief(address _chief) external isMaster {
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require(_chief != address(0), "address-not-valid");
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require(chief[_chief], "chief-already-disabled");
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delete chief[_chief];
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emit LogRemoveChief(_chief);
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}
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function switchPool(address _pool) external isMaster {
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isPool[_pool] = !isPool[_pool];
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emit LogSwitchPool(_pool, isPool[_pool]);
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}
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function updatePoolCap(address _pool, uint _newCap) external isChief {
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require(isPool[_pool], "not-a-pool");
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poolCap[_pool] = _newCap;
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emit LogUpdatePoolCap(_pool, _newCap);
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}
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function updatePoolLogic(address _pool, address _newLogic) external isChief {
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require(isPool[_pool], "not-a-pool");
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require(_newLogic != address(0), "address-0");
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poolLogic[_pool] = _newLogic;
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emit LogUpdatePoolLogic(_pool, _newLogic);
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}
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function updateInsureFee(address _pool, uint _newFee) external isChief {
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require(isPool[_pool], "not-a-pool");
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require(_newFee < 1000000000000000000, "insure-fee-limit-reached");
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insureFee[_pool] = _newFee;
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emit LogUpdateInsureFee(_pool, _newFee);
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}
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constructor(address _chief) public {
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chief[_chief] = true;
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emit LogAddChief(_chief);
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}
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}
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