Contract Source Code:
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
/// @title: Cat Editions
/// @author: manifold.xyz
import "./manifold/ERC1155Creator.sol";
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// //
// //
// MMMMMMMMMWNNWMMMMMMMMMMMMMMMMMMMMMMMMMWWMMMMMMMMMMMMWWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWWMMMMMMMMMMMMMMMMMMMMMMMWNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMWNXWMMMMMMMMMMMMMMMMMMMMMMMMWWMMMMMMMMMMMWXXWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWWMMMMMMMMMMMMMMMMMMMMMMWNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMWWMMMMMMMMMMMMMMMMMMMMMMMMMWWMMMMMMMMMMMWK0WMMMMMMMMMMMMMMMMMMMMMMMMMMMNNMMMMMMMMMMMMMMMMMMMMMMNNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMNOddkXWMMMMMMMMMMMMMWWMMMMMMMMMMMNdl0WMMMMMMMMMMMMMMMMMMMMMMMMNKNMMMMMMMMMMMMMMMMMMMMMNNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMXd,....'cxKWMMMMMMMMMMMMMMMMMMMMMMMM0;,xNMMMMMMMMMMMMMMMMMMMMMMMOkNMMMMMMMMMMMMMMMMMMMMNXWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMXc.........'cONMMMMMMMMMMMMMMMMMMMMMMM0;.oNMMMMMMMMMMMMMMMMMMMMMNxxWMMMMMMMMMMMMMMMMMMMWXNMMMMMMMMMMMMMMMMMMMMMMMMMMMMXxllxXMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMWd....d0x:.....:OWMMMMMMMMMMMMMMMMMMMMMM0;.cKMMMMMMMMMMMMMMMMMMMMXdOMMMMMMMMMMMMMMMMMMMWKKWMMMMMMMMMMMMMMMMMMMMMMMMMWKo,....oWMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMXc...lNMMW0l.....oXMMMMMMMMMMMMMMMMMMMMMM0;.;0MMMMMMMMMMMMMMMMMMM0lOMMMMMMMMMMMMMMMMMMM0kNMMMMMMMMMMMMMMMMMMMMMMMMMNx'......oWMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMXc...lNMMMMW0:....;kNMMMMMMMMMMMMMMMMMMMMMK:.;0MMMMMMMMMMMMMMMMMMOckMMMMMMMMMMMMMMMMMW0xXMMMMMMMMMMMMMMMMMMMMMMMMMKc........oWMMMMMMMMMMMMMMMMM //
// MMMMWWWMMMMMMMMMMNl...:XMMMMMMNx'....;dKWMMMMMMMMMMMMMMMMMMM0;.:XMMMMMMMMMMMMMMMMMO:kMMMMMMMMMMMMMMMMMMNNMMMMMMMMMMMMMMMMMMMMMWNKOo,...',....oWMMMMMMMMMMMMMMMMM //
// MMMMMWWWWMMMMMMMMMx....xWMMMMMMWKo'....'cdxO0XWMMMMMMMMMMMMMWk;oNMMMMMMMMMMMMMMMMWd:KMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNK0koc:,'.....cOl....xMMMMMMMMMMMMMMMMMM //
// MMMMMMMWNNMMMMMMMMX:...,0MMMMMMMMWKd;........,:ld0NMMMMMMMMMMWNWMMMMMMMMMMMMMMMWWOckWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNOoc;,'........':o0WK;...;KMMMMMMMMMMMMMMMMMM //
// MMMMMMMMWNNWMMMMMMMk'...cXMMMMMMMMMMNkl,..........,lx0WMMMMMMMMMMMMMMMMMMMMMMMMMMNXWMMMMMMMMMMMMMMMMMMMMMMMMMMMMW0o,........,:oxO0XWMMWx....oWMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMWXNWMMMMMNo....dWMMMMMMMMMMMMNK0kdl:,.......:d0NMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMN0d:.....:oxkOKNWMMMMMMMMX:...,0MMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMWNXXWMMMMXl...;0MMMMMMMMMMMMMMMMMMWN0xl;......;oONMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNk:.....;d0WMMMMMMMMMMMMMMMk'...oWMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMN0KWMMMMK;...oWMMMMMMMMMMMMMMMMMMMMMMWKko:.....,lkKWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNk:....:d0NMMMMMMMMMMMMMMMMMNl...'OMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMWNWMMMMWd...;KMMMMMMMMMMMMMMMMMMMMMMMMMMWKd:'....':oOXWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNk:...'l0WMMMMMMMMMMMMMMMMMMMM0,...lNMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMO'...xMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWKkl;.....':d0NMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXx;...'oKWMMMMMMMMMMMMMMMMMMMMMWo....kMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMK;...lNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMN0xc,.....,lxKWMMMMMMMMMMMMMMMMMMMMMMWKo,...;dXWMMMMMMMMMMMMMMMMMMMMMMM0,...:XMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMNl...;0MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMN0d:'.....:dKWMMMMMMMMMMMMMMMMMMXo'...:kNMMMMMMMMMMMMMMMMMMMMMMMMMMx....dMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMk'...oNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXkl;.....:x0XMMMMMMMMMMMMMNk,...:kNMMMMMMMMMMMMMMMMMMMMMMMMMMMNl...'OMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMNo....dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMN0d;.....,oKWMMMMMMMMWO:...,xNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMK;...;KMMMMMMMMMMMMMMMMMMMMMM //
// MMMWWMMMMMMMMMMMMMMMMMMMXc....xWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNOl'....'xNMMMMMNk:...'oXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMk'...oWMMMMMMMMMMMMMMMMMMMMMM //
// MMMWNXWMMMMMMMMMMMMMMMMMMK;...'OMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWKo;....xWMMNk:...'oKWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWd....xMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMWXKKWMMMMMMMMMMMMMMMMMO'...;0MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNd...;KWO:...,dXWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXc...'OMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMWK0XWMMMMMMMMMMMMMMMNl....dWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMK;...oo...'oXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMO'...:XMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMWXKXWMMMMMMMMMMMMMXc....kMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWo.......:0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWd....oWMMMMMMMMMMMMMMMWKkXMMMM //
// MMMMMMMMMMWX0KNMMMMMMMMMMNo....cXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMO'.....oXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMX:...'OMMMMMMMMMMMMMMW0olkNMMMM //
// MMMMMMMMMMMMNKOOXMMMMMMMNl....:KMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNo...,kWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMO'...:XMMMMMMMMMMNOxxolkNMMMMMM //
// MMMMMMMMMMMMMMWXNMMMMMMXl....lXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMN0xOXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNc....dWMMMMMMMMMMW0kOKWMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMKc...'xNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNo....:KMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMK:...'kWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNO;....;0MMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMXc....xWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMW0c.....cKMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMXl....dNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWk'....,xNMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMNl....xWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWx'....lKMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMWd....xWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXo....'kWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMO'...oWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXl....:0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMNl...:XMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXl....lXMMMMMMMMMMMMMWNKKKKXXNWMMMMMMMMMMM //
// MMMMMWWWWWMMMMMMO'...kMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMx....;KMMMMMMMMMMMMMMNkllllllllox0WMMMMMMM //
// MMMMMMMMWNXWMMMNl...cXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMKc....lXMMMMMMMMMMMMMMMWWWWWNXK0O0NMMMMMMM //
// MMMMMMMMMMMMMMMO'..'kMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXl....,kWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMNc...lNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNx'....oXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMWx...;0MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXOxxOKNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMW0;....cKMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMK;...kWMMMMMMMMMMMMMMMMMMMMMMMMMMMMXOdl,.....;dKWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMK:....;0MMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMWo...oNMMMMMMMMMMMMMMMMMMMMMMMMMMWKo,...........'dXMMMMMMMMMMMMMMMMMMMMMMMMMWKkdodxOKNMMMMMMMMMMMMMMMMMMMMMMMMMMXl....:XMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMM0,..;0MMMMMMMMMMMMMMMMMMMMMMMMMWKo'.....,,........:0WMMMMMMMMMMMMMMMMMMMMWKd;........;cld0NMMMMMMMMMMMMMMMMMMMMMMX:....dWMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMNl...dWMMMMMMMMMMMMMMMMMMMMMMMW0l'.....;xXXk;.......'xWMMMMMMMMMMMMMMMMMW0o'...............;dKWMMMMMMMMMMMMMMMMMMMMO'...'kWMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMO'..:KMMMMMMMMMMMMMMMMMMMMMMMKl......,dXMMMMK;........dNMMMMMMMMMMMMMMNk:....................'oKWMMMMMMMMMMMMMMMMMMWd....,0MMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMNl...xWMMMMMMMMMMMMMMMMMMMMMNx,.....,oXMMMMMMWx.........xWMMMMMMMMMMM0x:......,oo,....';;.......'dNMMMMMMMMMMMMMMMMMMNl....cXMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMM0,..;KMMMMMMMMMMMMMMMMMMMMMXo......oKMMMMMMMMMNkod;.....,0MMMMMMMMMM0;......;xXMWX000KXWNOc.......cXMMMMMMMMMMMMMMMMMMK;....oWMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMx...oWMMMMMMMMMMMMMMMMMMMMXl.....'kWMMMMMMMMMMMMMMk'.....lNMMMMMMMMK:......cXMMMMMMMMMMMMMW0:......:KMMMMMMMMMMMMMMMMMMk'...,0MMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMWo...xMMMMMMMMMMMMMMMMMMMMNo.....'kWMMMMMMMWKdlcllldc......xWMMMMMMXl......:KMMMMMMMMWNKOddxKXo......:KMMMMMMMMMMMMMMMMMXc....xMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMNc...kMMMMMMMMMMMMMMMMMMMMO,.....dWMMMMMMMNx'.......:'.....;KMMMMMWd......'kMMMMMMXkl:,'....'xXo......oWMMMMMMMMMMMMMMMMWo....lNMMMMMMMMMMMMMMMMMMMMMMM //
// MMWNXXNWMNc..'OMMMMMMMMMMMMMMMMMMMWd.....,0MMMMMMMWk.................lNMMMMO,......oNMMMMNx,..........cXX:.....;KMMMMMMMMMMMMMMMMMx....:XMMMMMMMMMMMNKKKXWMMMMMM //
// MMMWXXNWMXc..'OMMMMMMMMMMMMMMMMMMMNl.....;XMMMMMMMXc.................'OMMMNl......;KMMMMNl............lNWo.....,0MMMMMMMMMMMMMMMMMk....;KMMMMMMMMMMW0ddooodONMMM //
// MMMMMMMMMNo...kMMMMMMMMMMMMMMMMMMMNl.....;KMMMMMMMNc..........;l......xMMMO'......dWMMMWx.............kMWl.....,KMMMMMMMMMMMMMMMMMO'...;KMMMMMMMMMMMMMMMWXKKNWMM //
// MMMMMMMMMWx...oWMMMMMMMMMMMMMMMMMMWd.....'OMMMMMMMWx.........,kO,.....oWMWd..... ,0MMMMWd............cXMK;.....:XMMMMMMMMMMMMMMMMMk'...;KMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMO'..:XMMMMMMMMMMMMMMMMMMMO'.....lNMMMMMMMNo......'l0W0,.....lWMK:......lNMMMMMXc..........cKMNl......xWMMMMMMMMMMMMMMMMMx....lNMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMX:..'OMMMMMMMMMMMMMMMMMMMNl.....'OMMMMMMMMNd;'',oKWMMk......dWMO'.....,kMMMMMMMNx,.......oXMWd......lNMMMMMMMMMMMMMMMMMWo....dWMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMWo...dWMMMMMMMMMMMMMMMMMMM0;.....cXMMMMMMMMMNXKNMMMW0;.....,0MMd.....,o0MMMMMMMMMXxl::co0WMNd......:KMMMMMMMMMMMMMMMMMMNc....kMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMk...cNMMMMMMMMMMMMMMMMMMMWk'.....oNMMMMMMMMMMMMMMNx'.....'xWMWd.....'lOMMMMMMMMMMMMWWWMMW0c......;0MMMMMMMMMMMMMMMMMMMK;...'OMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMO,..;KMMMMMMMMMMMMMMMMMMMMNo......dNMMMMMMMMMMMWOc......,kWMMMO'......;xKNMMMMMMMMMMWN0x:.......:0WMMMMMMMMMMMMMMMMMMMk....:XMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMK;..,0MMMMMMMMMMMMMMMMMMMMMXc......dNMMMMMMMWKx:.......cKMMMMMNd.........;cldxkOkxol:,........,xNMMMMMMMMMMMMMMMMMMMMNl....dWMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMX:..'OMMMMMMMMMMMMMMMMMMMMMMK:......c0NMWXOd:........,xNMMMMMMMNk;..........................;dXMMMMMMMMMMMMMMMMMMMMMWk'...,0MMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMNl...kMMMMMMMMMMMMMMMMMMMMMMMXc.......;c:'.........;xXMMMMMMMMMMMNOo;'..................':oONMMMMMMMMMMMMMMMMMMMMMMM0,...'kWMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMWo...xMMMMMMMMMMMMMMMMMMMMMMMMNd'...............;oONMMMMMMMMMMMMMMMMNXKkdoc:,''.'';:loxOXWMMMMMMMMMMMMMMMMMMMMMMMMMNl....xWMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMWo...dWMMMMMMMMMMMMMMMMMMMMMMMMWKo;.........,cd0NMMMMMMMMMMMMMMMMMMMMMMMMMMWNXXKKXNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNd....lNMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMWo...dWMMMMMMMMMMMMMMMMMMMMMMMMMMMN0kdolloxOXWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWx....:XMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMWo...lWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMO'...:KMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMWNNWx...:KMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXKOkxdxxk0XMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXKKKKKKK0OOO0KNWMMMMMMMMMMMMMMMM0;...,OMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMWWWNXNMO,...dWMMMMMMMMMMMMMMMMMMMMMMWXOdl:,.........;OMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMKc'',,,,,,,.....,:ox0XWMMMMMMMMMMK:...'kWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMNl...,OMMMMMMMMMMMMMMMMMWXOdl:'..............'kWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNOO00KKKKKK0Odl;'....,:lxOXWMMMMNl....xWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMM0;...;0MMMMMMMMMMWNKOxo:'............,;;:cldKWMMMMMMMMMMMWX00NMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWKOdc;'....':lxO0o....oNMMMMMMMMMMMMMMMMMWWMMMMMMMMMMMMM //
// MMMMMMMMMMMMMNd....;odoolllccc:,............;cdk0KXNWWMMMMMMMMMMMMMMMNd'..;OWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNKOdl;'.........,dO00KXXNNNNXX0Oxdlc::cxXMMMMMMMMMM //
// MMMMMMMMMMXkl:'........................,:okKNMMMMMMMMMMMMMMMMMMMMMMMNo.....;KMMMMMMMMMMWWMMMMMMMMMMMMMMMMMMMMMMMMMWKOdc'...........'',,,,,'........'cKMMMMMMMMMM //
// MMMMMMMMM0:.....................';coxOKNWMMMMMMMMMMMMMMMMMMMMMMMMMNk:.......cKWMMMMWXkl::lOWMMMMMMMMMMMMMMMMMMMMMMMMMWk'...:olc;,'..........';:codOKWMMMMMMMMMMM //
// MMMMMMMMWd............;clllodxO0XNMMMMMMMMMMMMMMMMMMMMMMMXxcco0NKd;..........,lodooc,.....;KMMMMMMMMMMMMMMMMMMMMMMMMWk'...cXMMWWNXK000OOO00KXNWMMMMMMMMMMMMMMMMM //
// MMMMMMMMM0:...cO0l....:XMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWd.....,.......lo'................dNMMMMMMMMMMMMMMMMMMMMMMMNd....oXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMNOxOWMMK:....:KMMMMMMMMMMMMMMMMMMWXK0000XWMMMMM0,.........'l0WW0c'...........,l0WMMMMMMMMWNNWMMMMMMMMMMMKc...,kWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMK:....;OWMMMMMMMMMWNKOxoc;,'....'dNMMMMMKl,....;cxXWMMMMWKxolcccclodONMMMMMMMMMM0c;;:clodxOKNMNk,...lKMMMMMMMMMMMMMMMMMMWNWMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMWWMMMMMMMMXl....'dNMMWNKOxoc,.......,:loxk0WMMMMMMWNK00KNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNKOxo:.....';l:...,kWMMMMMMMMMMMMMMMMMMMNxox0XWMMMMMMMMMMMMMMM //
// MMMMMMMWXxOWMMMMMMMMNx'....;ol:,.......';ldOKNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWKxc,.......;0MMMMMMMMMMMMMMMMMMMMMMWXK0O0KKNMMMMMMMMMMMM //
// MMMMMWWX00NMMMMMMMMMWKl...........':ldOXWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWKc.......l0WMMMMMMMMMMMMMMMMMMMMMMMMMWNKKXNWMMMMMMMMM //
// MMMMMMMMMMMMMMMMMWKxc'...........:kXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNk:...''....'oKWMMMMMMMMMMMMMMMMMMMMMMMMMMMWNNWMMMMMMMM //
// MMMMMMMMMMMMMWKOo:'.......,;.......;lx0NMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMW0o;...;dKKo'....'oKMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MWWNNNNXXKOxo:'.......':oOXNOo,........;ldOKWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWKxc...,lONMMMWKl.....,dXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// kc;,,,,''.........':okKWMMMMMMN0dc,.........;lx0XNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXKKXXOd:...,lkXMMMMMMMMWOc.....,dKWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// ..............':oOXWMMMMMMMMMMMMMMN0xl:'........';cldk0KXWMMMMMMMMMMMMMMMMMMMWNK0Okkxddoolc;,''''...:oOXWMMMMMMMMMMMMNk;.....'o0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// c'......';cox0XWMMMMMMMMMMMMMMMMMMMMMMWXkoc'............,;clok0KNWWMMWNXK0kdl:,.................;okKWMMMMMMMMMMMMMMMMMMNx;......ckNMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// WXK0OO0KXNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXOxoc;'.............',;:c::;'..............''',;:lodONMMMMMMMMMMMMMMMMMMMMMMMMNx;......;dKWMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNXKOxol:;'..................';cloxO00KKXXXWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNk;......'lkXMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNXKOxolc;,,,,;:codkOKNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNOc'......,lkKNMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNNXNNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWKd;........;cd0WMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMM //
// //
// //
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
contract Catty is ERC1155Creator {
constructor() ERC1155Creator("Cat Editions", "Catty") {}
}
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
/// @author: manifold.xyz
import "@openzeppelin/contracts/proxy/Proxy.sol";
import "@openzeppelin/contracts/utils/Address.sol";
import "@openzeppelin/contracts/utils/StorageSlot.sol";
contract ERC1155Creator is Proxy {
constructor(string memory name, string memory symbol) {
assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1));
StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = 0x6bf5ed59dE0E19999d264746843FF931c0133090;
(bool success, ) = 0x6bf5ed59dE0E19999d264746843FF931c0133090.delegatecall(abi.encodeWithSignature("initialize(string,string)", name, symbol));
require(success, "Initialization failed");
}
/**
* @dev Storage slot with the address of the current implementation.
* This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1, and is
* validated in the constructor.
*/
bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
/**
* @dev Returns the current implementation address.
*/
function implementation() public view returns (address) {
return _implementation();
}
function _implementation() internal override view returns (address) {
return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
}
}
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (proxy/Proxy.sol)
pragma solidity ^0.8.0;
/**
* @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM
* instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to
* be specified by overriding the virtual {_implementation} function.
*
* Additionally, delegation to the implementation can be triggered manually through the {_fallback} function, or to a
* different contract through the {_delegate} function.
*
* The success and return data of the delegated call will be returned back to the caller of the proxy.
*/
abstract contract Proxy {
/**
* @dev Delegates the current call to `implementation`.
*
* This function does not return to its internal call site, it will return directly to the external caller.
*/
function _delegate(address implementation) internal virtual {
assembly {
// Copy msg.data. We take full control of memory in this inline assembly
// block because it will not return to Solidity code. We overwrite the
// Solidity scratch pad at memory position 0.
calldatacopy(0, 0, calldatasize())
// Call the implementation.
// out and outsize are 0 because we don't know the size yet.
let result := delegatecall(gas(), implementation, 0, calldatasize(), 0, 0)
// Copy the returned data.
returndatacopy(0, 0, returndatasize())
switch result
// delegatecall returns 0 on error.
case 0 {
revert(0, returndatasize())
}
default {
return(0, returndatasize())
}
}
}
/**
* @dev This is a virtual function that should be overridden so it returns the address to which the fallback function
* and {_fallback} should delegate.
*/
function _implementation() internal view virtual returns (address);
/**
* @dev Delegates the current call to the address returned by `_implementation()`.
*
* This function does not return to its internal call site, it will return directly to the external caller.
*/
function _fallback() internal virtual {
_beforeFallback();
_delegate(_implementation());
}
/**
* @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other
* function in the contract matches the call data.
*/
fallback() external payable virtual {
_fallback();
}
/**
* @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data
* is empty.
*/
receive() external payable virtual {
_fallback();
}
/**
* @dev Hook that is called before falling back to the implementation. Can happen as part of a manual `_fallback`
* call, or as part of the Solidity `fallback` or `receive` functions.
*
* If overridden should call `super._beforeFallback()`.
*/
function _beforeFallback() internal virtual {}
}
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol)
pragma solidity ^0.8.1;
/**
* @dev Collection of functions related to the address type
*/
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, `isContract` will return false for the following
* types of addresses:
*
* - an externally-owned account
* - a contract in construction
* - an address where a contract will be created
* - an address where a contract lived, but was destroyed
* ====
*
* [IMPORTANT]
* ====
* You shouldn't rely on `isContract` to protect against flash loan attacks!
*
* Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
* like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
* constructor.
* ====
*/
function isContract(address account) internal view returns (bool) {
// This method relies on extcodesize/address.code.length, which returns 0
// for contracts in construction, since the code is only stored at the end
// of the constructor execution.
return account.code.length > 0;
}
/**
* @dev Replacement for Solidity's `transfer`: sends `amount` wei to
* `recipient`, forwarding all available gas and reverting on errors.
*
* https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
* of certain opcodes, possibly making contracts go over the 2300 gas limit
* imposed by `transfer`, making them unable to receive funds via
* `transfer`. {sendValue} removes this limitation.
*
* https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
*
* IMPORTANT: because control is transferred to `recipient`, care must be
* taken to not create reentrancy vulnerabilities. Consider using
* {ReentrancyGuard} or the
* https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
*/
function sendValue(address payable recipient, uint256 amount) internal {
require(address(this).balance >= amount, "Address: insufficient balance");
(bool success, ) = recipient.call{value: amount}("");
require(success, "Address: unable to send value, recipient may have reverted");
}
/**
* @dev Performs a Solidity function call using a low level `call`. A
* plain `call` is an unsafe replacement for a function call: use this
* function instead.
*
* If `target` reverts with a revert reason, it is bubbled up by this
* function (like regular Solidity function calls).
*
* Returns the raw returned data. To convert to the expected return value,
* use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
*
* Requirements:
*
* - `target` must be a contract.
* - calling `target` with `data` must not revert.
*
* _Available since v3.1._
*/
function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0, "Address: low-level call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
* `errorMessage` as a fallback revert reason when `target` reverts.
*
* _Available since v3.1._
*/
function functionCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but also transferring `value` wei to `target`.
*
* Requirements:
*
* - the calling contract must have an ETH balance of at least `value`.
* - the called Solidity function must be `payable`.
*
* _Available since v3.1._
*/
function functionCallWithValue(
address target,
bytes memory data,
uint256 value
) internal returns (bytes memory) {
return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
}
/**
* @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
* with `errorMessage` as a fallback revert reason when `target` reverts.
*
* _Available since v3.1._
*/
function functionCallWithValue(
address target,
bytes memory data,
uint256 value,
string memory errorMessage
) internal returns (bytes memory) {
require(address(this).balance >= value, "Address: insufficient balance for call");
(bool success, bytes memory returndata) = target.call{value: value}(data);
return verifyCallResultFromTarget(target, success, returndata, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a static call.
*
* _Available since v3.3._
*/
function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
return functionStaticCall(target, data, "Address: low-level static call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
* but performing a static call.
*
* _Available since v3.3._
*/
function functionStaticCall(
address target,
bytes memory data,
string memory errorMessage
) internal view returns (bytes memory) {
(bool success, bytes memory returndata) = target.staticcall(data);
return verifyCallResultFromTarget(target, success, returndata, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a delegate call.
*
* _Available since v3.4._
*/
function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
return functionDelegateCall(target, data, "Address: low-level delegate call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
* but performing a delegate call.
*
* _Available since v3.4._
*/
function functionDelegateCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
(bool success, bytes memory returndata) = target.delegatecall(data);
return verifyCallResultFromTarget(target, success, returndata, errorMessage);
}
/**
* @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
* the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
*
* _Available since v4.8._
*/
function verifyCallResultFromTarget(
address target,
bool success,
bytes memory returndata,
string memory errorMessage
) internal view returns (bytes memory) {
if (success) {
if (returndata.length == 0) {
// only check isContract if the call was successful and the return data is empty
// otherwise we already know that it was a contract
require(isContract(target), "Address: call to non-contract");
}
return returndata;
} else {
_revert(returndata, errorMessage);
}
}
/**
* @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
* revert reason or using the provided one.
*
* _Available since v4.3._
*/
function verifyCallResult(
bool success,
bytes memory returndata,
string memory errorMessage
) internal pure returns (bytes memory) {
if (success) {
return returndata;
} else {
_revert(returndata, errorMessage);
}
}
function _revert(bytes memory returndata, string memory errorMessage) private pure {
// Look for revert reason and bubble it up if present
if (returndata.length > 0) {
// The easiest way to bubble the revert reason is using memory via assembly
/// @solidity memory-safe-assembly
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/StorageSlot.sol)
pragma solidity ^0.8.0;
/**
* @dev Library for reading and writing primitive types to specific storage slots.
*
* Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts.
* This library helps with reading and writing to such slots without the need for inline assembly.
*
* The functions in this library return Slot structs that contain a `value` member that can be used to read or write.
*
* Example usage to set ERC1967 implementation slot:
* ```
* contract ERC1967 {
* bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
*
* function _getImplementation() internal view returns (address) {
* return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
* }
*
* function _setImplementation(address newImplementation) internal {
* require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract");
* StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
* }
* }
* ```
*
* _Available since v4.1 for `address`, `bool`, `bytes32`, and `uint256`._
*/
library StorageSlot {
struct AddressSlot {
address value;
}
struct BooleanSlot {
bool value;
}
struct Bytes32Slot {
bytes32 value;
}
struct Uint256Slot {
uint256 value;
}
/**
* @dev Returns an `AddressSlot` with member `value` located at `slot`.
*/
function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) {
/// @solidity memory-safe-assembly
assembly {
r.slot := slot
}
}
/**
* @dev Returns an `BooleanSlot` with member `value` located at `slot`.
*/
function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) {
/// @solidity memory-safe-assembly
assembly {
r.slot := slot
}
}
/**
* @dev Returns an `Bytes32Slot` with member `value` located at `slot`.
*/
function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) {
/// @solidity memory-safe-assembly
assembly {
r.slot := slot
}
}
/**
* @dev Returns an `Uint256Slot` with member `value` located at `slot`.
*/
function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) {
/// @solidity memory-safe-assembly
assembly {
r.slot := slot
}
}
}