281 lines
10 KiB
Solidity
281 lines
10 KiB
Solidity
// SPDX-License-Identifier: Apache-2.0
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// Example of Voronoi Solidity solution, by QRUCIAL OÜ
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// Code state: Beta
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// Coder: Six
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pragma solidity ^0.8.11;
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contract VoronoiToken {
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string public constant name = "VoronoiERC20";
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string public constant symbol = "VE2";
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uint8 public constant decimals = 0;
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event Transfer(address indexed _from, address indexed _to, uint256 _value);
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event Approval(address indexed _owner, address indexed _spender, uint256 _value);
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event major_impact_call(bool value); // Event when a Major Impact Function is called
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event minor_impact_call(bool value); // Event when a Minor Impact Function is called
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event function_unlock(uint256 value); // Unlock event, when a function gets unlocked, unit256 -> func ID
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mapping(address => uint256) balances;
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mapping(address => mapping (address => uint256)) allowed;
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mapping (uint256 => address) internal unlocker_ids; // Needs to be in sync with the unlocker_ids, max 10
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mapping (uint256 => uint256) internal unlocker_stakes; // Address to threshold amount (single account can have multiple)
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uint256 private totalSupply_ = 100000000;
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address private admin;
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uint256 private _voronoi_count;
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uint256 private threshold;
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uint256 private _voronoi_last_time;
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bool private _paused;
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constructor() {
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admin = msg.sender;
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balances[msg.sender] = totalSupply_;
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_paused = false;
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_voronoi_count = 0;
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threshold = 3;
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_voronoi_last_time = block.timestamp;
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unlocker_ids[0] = 0x5B38Da6a701c568545dCfcB03FcB875f56beddC4;
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unlocker_ids[1] = 0xAb8483F64d9C6d1EcF9b849Ae677dD3315835cb2;
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unlocker_ids[2] = 0xCA35b7d915458EF540aDe6068dFe2F44E8fa733c;
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unlocker_ids[3] = 0x4B20993Bc481177ec7E8f571ceCaE8A9e22C02db;
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unlocker_ids[4] = 0x617F2E2fD72FD9D5503197092aC168c91465E7f2;
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unlocker_ids[5] = 0x1aE0EA34a72D944a8C7603FfB3eC30a6669E454C;
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unlocker_ids[6] = 0x583031D1113aD414F02576BD6afaBfb302140225;
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unlocker_ids[7] = 0x583031D1113aD414F02576BD6afaBfb302140225;
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unlocker_ids[8] = 0x0A098Eda01Ce92ff4A4CCb7A4fFFb5A43EBC70DC;
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unlocker_ids[9] = 0x0A098Eda01Ce92ff4A4CCb7A4fFFb5A43EBC70DC;
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unlocker_stakes[0] = 1;
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unlocker_stakes[1] = 1;
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unlocker_stakes[2] = 1;
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unlocker_stakes[3] = 1;
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unlocker_stakes[4] = 1;
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unlocker_stakes[5] = 1;
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unlocker_stakes[6] = 1;
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unlocker_stakes[7] = 1;
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unlocker_stakes[8] = 1;
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unlocker_stakes[9] = 1;
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}
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function voronoi_stake_up() external returns (bool success){
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emit minor_impact_call(true);
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require(msg.sender == unlocker_ids[0] ||
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msg.sender == unlocker_ids[1] ||
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msg.sender == unlocker_ids[2] ||
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msg.sender == unlocker_ids[3] ||
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msg.sender == unlocker_ids[4] ||
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msg.sender == unlocker_ids[5] ||
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msg.sender == unlocker_ids[6] ||
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msg.sender == unlocker_ids[7] ||
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msg.sender == unlocker_ids[8] ||
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msg.sender == unlocker_ids[9]);
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if (msg.sender == unlocker_ids[0]){
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require(unlocker_stakes[0] == 1);
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unlocker_stakes[0] = 0;
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}
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else if (msg.sender == unlocker_ids[1]) {
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require(unlocker_stakes[1] == 1);
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unlocker_stakes[1] = 0;
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}
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else if (msg.sender == unlocker_ids[2]) {
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require(unlocker_stakes[2] == 1);
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unlocker_stakes[2] = 0;
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}
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else if (msg.sender == unlocker_ids[3]) {
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require(unlocker_stakes[3] == 1);
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unlocker_stakes[3] = 0;
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}
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else if (msg.sender == unlocker_ids[4]) {
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require(unlocker_stakes[4] == 1);
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unlocker_stakes[4] = 0;
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}
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else if (msg.sender == unlocker_ids[5]) {
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require(unlocker_stakes[5] == 1);
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unlocker_stakes[5] = 0;
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}
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else if (msg.sender == unlocker_ids[6]) {
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require(unlocker_stakes[6] == 1);
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unlocker_stakes[6] = 0;
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}
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else if (msg.sender == unlocker_ids[7]) {
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require(unlocker_stakes[7] == 1);
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unlocker_stakes[7] = 0;
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}
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else if (msg.sender == unlocker_ids[8]) {
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require(unlocker_stakes[8] == 1);
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unlocker_stakes[8] = 0;
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}
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else if (msg.sender == unlocker_ids[9]) {
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require(unlocker_stakes[9] == 1);
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unlocker_stakes[9] = 0;
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}
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_voronoi_count = _voronoi_count + 1;
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return true;
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}
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function vcheck_stake(uint256 _idToCheck) external view returns(uint256 success){
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return unlocker_stakes[_idToCheck];
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}
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function vcheck_count() external view returns(uint256 success){
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return _voronoi_count;
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}
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function v_reset() external returns (bool success){
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emit major_impact_call(true);
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require(msg.sender == unlocker_ids[0] ||
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msg.sender == unlocker_ids[1] ||
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msg.sender == unlocker_ids[2] ||
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msg.sender == unlocker_ids[3] ||
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msg.sender == unlocker_ids[4] ||
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msg.sender == unlocker_ids[5] ||
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msg.sender == unlocker_ids[6] ||
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msg.sender == unlocker_ids[7] ||
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msg.sender == unlocker_ids[8] ||
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msg.sender == unlocker_ids[9]);
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require(block.timestamp >= _voronoi_last_time + 1 minutes); // You can only do it once every hour to secure voting logic
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_voronoi_last_time = block.timestamp;
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_voronoi_count = 0;
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unlocker_stakes[0] = 1;
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unlocker_stakes[1] = 1;
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unlocker_stakes[2] = 1;
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unlocker_stakes[3] = 1;
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unlocker_stakes[4] = 1;
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unlocker_stakes[5] = 1;
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unlocker_stakes[6] = 1;
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unlocker_stakes[7] = 1;
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unlocker_stakes[8] = 1;
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unlocker_stakes[9] = 1;
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return true;
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}
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function unlocker_role_change(uint256 _id, address _new_unlocker) external returns (bool){
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emit major_impact_call(true);
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require(msg.sender == unlocker_ids[0] ||
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msg.sender == unlocker_ids[1] ||
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msg.sender == unlocker_ids[2] ||
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msg.sender == unlocker_ids[3] ||
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msg.sender == unlocker_ids[4] ||
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msg.sender == unlocker_ids[5] ||
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msg.sender == unlocker_ids[6] ||
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msg.sender == unlocker_ids[7] ||
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msg.sender == unlocker_ids[8] ||
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msg.sender == unlocker_ids[9]);
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require(_voronoi_count >= threshold);
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unlocker_ids[_id] = _new_unlocker;
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return true;
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}
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function pause() external returns (bool success) {
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emit major_impact_call(true);
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require(msg.sender == unlocker_ids[0] ||
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msg.sender == unlocker_ids[1] ||
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msg.sender == unlocker_ids[2] ||
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msg.sender == unlocker_ids[3] ||
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msg.sender == unlocker_ids[4] ||
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msg.sender == unlocker_ids[5] ||
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msg.sender == unlocker_ids[6] ||
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msg.sender == unlocker_ids[7] ||
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msg.sender == unlocker_ids[8] ||
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msg.sender == unlocker_ids[9]);
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emit major_impact_call(true);
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require(_voronoi_count >= threshold);
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_paused = true;
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return _paused;
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}
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function unpause() external returns (bool success) {
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emit major_impact_call(true);
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require(msg.sender == unlocker_ids[0] ||
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msg.sender == unlocker_ids[1] ||
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msg.sender == unlocker_ids[2] ||
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msg.sender == unlocker_ids[3] ||
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msg.sender == unlocker_ids[4] ||
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msg.sender == unlocker_ids[5] ||
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msg.sender == unlocker_ids[6] ||
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msg.sender == unlocker_ids[7] ||
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msg.sender == unlocker_ids[8] ||
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msg.sender == unlocker_ids[9]);
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emit major_impact_call(true);
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require(_voronoi_count >= threshold);
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_paused = false;
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return _paused;
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}
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function adminChange(address newAdmin) external returns (address to) {
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emit major_impact_call(true);
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require(msg.sender == unlocker_ids[0] ||
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msg.sender == unlocker_ids[1] ||
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msg.sender == unlocker_ids[2] ||
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msg.sender == unlocker_ids[3] ||
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msg.sender == unlocker_ids[4] ||
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msg.sender == unlocker_ids[5] ||
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msg.sender == unlocker_ids[6] ||
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msg.sender == unlocker_ids[7] ||
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msg.sender == unlocker_ids[8] ||
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msg.sender == unlocker_ids[9]);
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emit major_impact_call(true);
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require(_voronoi_count >= threshold);
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require(address(newAdmin) != address(0));
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admin = newAdmin;
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return newAdmin;
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}
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function totalSupply() external view returns (uint256) {
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return totalSupply_;
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}
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function balanceOf(address _owner) external view returns (uint256 balance) {
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return balances[_owner];
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}
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function transfer(address _to, uint256 _value) external returns (bool success) {
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emit minor_impact_call(true);
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require(_paused == false);
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require(_value <= balances[msg.sender]);
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balances[msg.sender] -= _value;
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balances[_to] += _value;
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emit Transfer(msg.sender, _to, _value);
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return true;
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}
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function transferFrom(address _from, address _to, uint256 _value) external returns (bool success) {
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emit minor_impact_call(true);
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require(_paused == false);
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require(_value <= balances[_from]);
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require(_value <= allowed[_from][msg.sender]);
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balances[_from] -= _value;
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allowed[_from][msg.sender] -= _value;
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balances[_to] += _value;
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emit Transfer(_from, _to, _value);
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return true;
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}
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function approve(address _spender, uint256 _value) external returns (bool success) {
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emit minor_impact_call(true);
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allowed[msg.sender][_spender] = _value;
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emit Approval(msg.sender, _spender, _value);
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return true;
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}
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function allowance(address _owner, address _spender) external view returns (uint remaining) {
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return allowed[_owner][_spender];
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}
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function adminWithdraw() external returns (bool success) {
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emit major_impact_call(true);
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require(msg.sender == admin, "Not authorized");
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require(_voronoi_count >= threshold);
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payable(msg.sender).transfer(address(this).balance);
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return true;
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}
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fallback() external payable {}
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receive() external payable {}
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}
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