arrange erc721 && erc1155
This commit is contained in:
owen05
192
contracts/DODOMysteryBox/DODOMysteryBox.sol
Normal file
192
contracts/DODOMysteryBox/DODOMysteryBox.sol
Normal file
@@ -0,0 +1,192 @@
|
||||
/*
|
||||
Copyright 2020 DODO ZOO.
|
||||
SPDX-License-Identifier: Apache-2.0
|
||||
*/
|
||||
pragma solidity 0.6.9;
|
||||
pragma experimental ABIEncoderV2;
|
||||
|
||||
import {IERC20} from "../intf/IERC20.sol";
|
||||
import {SafeERC20} from "../lib/SafeERC20.sol";
|
||||
import {SafeMath} from "../lib/SafeMath.sol";
|
||||
import {IRandomGenerator} from "../lib/RandomGenerator.sol";
|
||||
import {InitializableOwnable} from "../lib/InitializableOwnable.sol";
|
||||
import {ERC1155} from "../external/ERC1155/ERC1155.sol";
|
||||
|
||||
contract DODOMysteryBox is ERC1155, InitializableOwnable {
|
||||
using SafeMath for uint256;
|
||||
using SafeERC20 for IERC20;
|
||||
|
||||
// ============ Storage ============
|
||||
|
||||
address public _TICKET_;
|
||||
uint256 public _TICKET_RESERVE_;
|
||||
uint256 public _TICKET_UNIT_; // ticket consumed in a single lottery
|
||||
|
||||
address public _RANDOM_GENERATOR_;
|
||||
address public _DODO_MYSTERY_BOX_PROXY_;
|
||||
uint256[] public _PROB_INTERVAL_; // index => Interval probability
|
||||
uint256[][] public _PRIZE_SET_; // Interval index => tokenIds
|
||||
mapping(uint256 => bool) _TOKEN_ID_FLAG_;
|
||||
|
||||
// ============ Event =============
|
||||
event ChangeRandomGenerator(address randomGenerator);
|
||||
event ChangeTicketUnit(uint256 newTicketUnit);
|
||||
event ChangeMysteryBoxProxy(address mysteryBoxProxy);
|
||||
event RetriveTicket(address to, uint256 amount);
|
||||
event BurnTicket(uint256 amount);
|
||||
event RedeemPrize(address to, uint256 ticketInput, uint256 ticketNum);
|
||||
event SetProbInterval();
|
||||
event SetPrizeSet();
|
||||
event SetPrizeSetByIndex(uint256 index);
|
||||
|
||||
function init(
|
||||
address owner,
|
||||
string memory baseUri,
|
||||
address randomGenerator,
|
||||
address dodoMysteryBoxProxy,
|
||||
address ticket,
|
||||
uint256 ticketUnit,
|
||||
uint256[] memory probIntervals,
|
||||
uint256[][] memory prizeSet
|
||||
) public {
|
||||
require(
|
||||
probIntervals.length == prizeSet.length && probIntervals.length > 0,
|
||||
"DODOMysteryBox: PARAM_NOT_INVALID"
|
||||
);
|
||||
initOwner(owner);
|
||||
_setURI(baseUri);
|
||||
|
||||
_RANDOM_GENERATOR_ = randomGenerator;
|
||||
_DODO_MYSTERY_BOX_PROXY_ = dodoMysteryBoxProxy;
|
||||
_TICKET_ = ticket;
|
||||
_TICKET_UNIT_ = ticketUnit;
|
||||
|
||||
_setProbInterval(probIntervals);
|
||||
_setPrizeSet(prizeSet);
|
||||
}
|
||||
|
||||
function redeemPrize(address to) external {
|
||||
require(msg.sender == _DODO_MYSTERY_BOX_PROXY_, "DODOMysteryBox: ACCESS_DENIED");
|
||||
uint256 ticketBalance = IERC20(_TICKET_).balanceOf(address(this));
|
||||
uint256 ticketInput = ticketBalance.sub(_TICKET_RESERVE_);
|
||||
uint256 ticketNum = ticketInput.div(_TICKET_UNIT_);
|
||||
require(ticketNum >= 1, "DODOMysteryBox: TICKET_NOT_ENOUGH");
|
||||
for (uint256 i = 0; i < ticketNum; i++) {
|
||||
_redeemSinglePrize(to);
|
||||
}
|
||||
_TICKET_RESERVE_ = _TICKET_RESERVE_.add(ticketInput);
|
||||
emit RedeemPrize(to, ticketInput, ticketNum);
|
||||
}
|
||||
|
||||
// =============== View ================
|
||||
function getRarityByTokenId(uint256 tokenId) external view returns (uint256) {
|
||||
require(_TOKEN_ID_FLAG_[tokenId], "DODOMysteryBox: TOKEN_ID_NOT_FOUND");
|
||||
for (uint256 i = 0; i < _PRIZE_SET_.length; i++) {
|
||||
uint256[] memory curPrizes = _PRIZE_SET_[i];
|
||||
for (uint256 j = 0; j < curPrizes.length; j++) {
|
||||
if(tokenId == curPrizes[j]) {
|
||||
return i;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============ Internal ============
|
||||
|
||||
function _redeemSinglePrize(address to) internal {
|
||||
uint256 range = _PROB_INTERVAL_[_PROB_INTERVAL_.length - 1];
|
||||
uint256 random = IRandomGenerator(_RANDOM_GENERATOR_).random(gasleft()) % range;
|
||||
uint256 i;
|
||||
for (i = 0; i < _PROB_INTERVAL_.length; i++) {
|
||||
if (random <= _PROB_INTERVAL_[i]) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
require(_PRIZE_SET_[i].length > 0, "EMPTY_PRIZE_SET");
|
||||
uint256 prize = _PRIZE_SET_[i][random % _PRIZE_SET_[i].length];
|
||||
_mint(to, prize, 1, "");
|
||||
}
|
||||
|
||||
function _setProbInterval(uint256[] memory probIntervals) internal {
|
||||
for (uint256 i = 1; i < probIntervals.length; i++) {
|
||||
require(probIntervals[i] > probIntervals[i - 1], "DODOMysteryBox: INTERVAL_INVALID");
|
||||
}
|
||||
_PROB_INTERVAL_ = probIntervals;
|
||||
emit SetProbInterval();
|
||||
}
|
||||
|
||||
function _setPrizeSet(uint256[][] memory prizeSet) internal {
|
||||
for (uint256 i = 0; i < prizeSet.length; i++) {
|
||||
uint256[] memory curPrizes = prizeSet[i];
|
||||
require(curPrizes.length > 0, "DODOMysteryBox: PRIZES_INVALID");
|
||||
for (uint256 j = 0; j < curPrizes.length; j++) {
|
||||
uint256 curTokenId = prizeSet[i][j];
|
||||
if (_TOKEN_ID_FLAG_[curTokenId]) {
|
||||
require(false, "DODOMysteryBox: TOKEN_ID_INVALID");
|
||||
} else {
|
||||
_TOKEN_ID_FLAG_[curTokenId] = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
_PRIZE_SET_ = prizeSet;
|
||||
emit SetPrizeSet();
|
||||
}
|
||||
|
||||
// ================= Owner ===================
|
||||
|
||||
function setProbInterval(uint256[] memory probIntervals) external onlyOwner {
|
||||
require(probIntervals.length > 0, "DODOMysteryBox: PARAM_NOT_INVALID");
|
||||
_setProbInterval(probIntervals);
|
||||
}
|
||||
|
||||
function setPrzieSet(uint256[][] memory prizeSet) external onlyOwner {
|
||||
require(prizeSet.length == _PROB_INTERVAL_.length, "DODOMysteryBox: PARAM_NOT_INVALID");
|
||||
_setPrizeSet(prizeSet);
|
||||
}
|
||||
|
||||
function setPrizeSetByIndex(uint256 index, uint256[] memory prizes) external onlyOwner {
|
||||
require(
|
||||
prizes.length > 0 && index < _PRIZE_SET_.length,
|
||||
"DODOMysteryBox: PARAM_NOT_INVALID"
|
||||
);
|
||||
for (uint256 i = 0; i < prizes.length; i++) {
|
||||
if (_TOKEN_ID_FLAG_[prizes[i]]) {
|
||||
require(false, "DODOMysteryBox: TOKEN_ID_INVALID");
|
||||
} else {
|
||||
_TOKEN_ID_FLAG_[prizes[i]] = true;
|
||||
}
|
||||
}
|
||||
_PRIZE_SET_[index] = prizes;
|
||||
emit SetPrizeSetByIndex(index);
|
||||
}
|
||||
|
||||
function updateRandomGenerator(address newRandomGenerator) external onlyOwner {
|
||||
require(newRandomGenerator != address(0));
|
||||
_RANDOM_GENERATOR_ = newRandomGenerator;
|
||||
emit ChangeRandomGenerator(newRandomGenerator);
|
||||
}
|
||||
|
||||
function updateMysteryBoxProxy(address newMysteryBoxProxy) external onlyOwner {
|
||||
require(newMysteryBoxProxy != address(0));
|
||||
_DODO_MYSTERY_BOX_PROXY_ = newMysteryBoxProxy;
|
||||
emit ChangeMysteryBoxProxy(newMysteryBoxProxy);
|
||||
}
|
||||
|
||||
function updateTicketUnit(uint256 newTicketUnit) external onlyOwner {
|
||||
require(newTicketUnit != 0);
|
||||
_TICKET_UNIT_ = newTicketUnit;
|
||||
emit ChangeTicketUnit(newTicketUnit);
|
||||
}
|
||||
|
||||
function retriveTicket(uint256 amount) external onlyOwner {
|
||||
_TICKET_RESERVE_ = _TICKET_RESERVE_.sub(amount);
|
||||
IERC20(_TICKET_).safeTransfer(_OWNER_, amount);
|
||||
emit RetriveTicket(_OWNER_, amount);
|
||||
}
|
||||
|
||||
function burnTicket(uint256 amount) external onlyOwner {
|
||||
_TICKET_RESERVE_ = _TICKET_RESERVE_.sub(amount);
|
||||
IERC20(_TICKET_).safeTransfer(address(0), amount);
|
||||
emit BurnTicket(amount);
|
||||
}
|
||||
}
|
||||
115
contracts/DODOMysteryBox/MysteryBox1.sol
Normal file
115
contracts/DODOMysteryBox/MysteryBox1.sol
Normal file
@@ -0,0 +1,115 @@
|
||||
/*
|
||||
Copyright 2020 DODO ZOO.
|
||||
SPDX-License-Identifier: Apache-2.0
|
||||
*/
|
||||
pragma solidity 0.6.9;
|
||||
pragma experimental ABIEncoderV2;
|
||||
|
||||
import {IERC20} from "../intf/IERC20.sol";
|
||||
import {SafeERC20} from "../lib/SafeERC20.sol";
|
||||
import {SafeMath} from "../lib/SafeMath.sol";
|
||||
import {IRandomGenerator} from "../lib/RandomGenerator.sol";
|
||||
import {InitializableOwnable} from "../lib/InitializableOwnable.sol";
|
||||
import {Address} from "../external/utils/Address.sol";
|
||||
import {ERC721} from "../external/ERC721/ERC721.sol";
|
||||
|
||||
contract MysteryBox1 is ERC721, InitializableOwnable {
|
||||
using SafeMath for uint256;
|
||||
using SafeERC20 for IERC20;
|
||||
using Address for address;
|
||||
|
||||
// ============ Storage ============
|
||||
|
||||
mapping(address => uint256) _USER_TICKETS_;
|
||||
|
||||
uint256 public _TOTAL_TICKETS_;
|
||||
uint256 public _CUR_SELLING_TICKETS_;
|
||||
uint256 public _CUR_PRCIE_;
|
||||
uint256 public _TICKET_UNIT_ = 1; // ticket consumed in a single lottery
|
||||
|
||||
|
||||
mapping(uint256 => bool) _TOKEN_ID_FLAG_;
|
||||
|
||||
address public _RANDOM_GENERATOR_;
|
||||
|
||||
uint256 constant _TOTAL_NFTs_ = 3000;
|
||||
|
||||
// ============ Event =============
|
||||
event ChangeRandomGenerator(address randomGenerator);
|
||||
event ChangeTicketUnit(uint256 newTicketUnit);
|
||||
event ChangeSellingInfo(uint256 curSellingTickets, uint256 curPrice);
|
||||
event Withdraw(address account, uint256 amount);
|
||||
|
||||
fallback() external payable {}
|
||||
|
||||
receive() external payable {}
|
||||
|
||||
function init(
|
||||
address owner,
|
||||
string memory baseUri,
|
||||
address randomGenerator
|
||||
) public {
|
||||
initOwner(owner);
|
||||
_setURI(baseUri);
|
||||
_RANDOM_GENERATOR_ = randomGenerator;
|
||||
}
|
||||
|
||||
function buyTicket() payable external {
|
||||
require(msg.value >= _CUR_PRCIE_, "BNB_NOT_ENOUGH");
|
||||
|
||||
}
|
||||
|
||||
function redeemPrize(address to) external {
|
||||
|
||||
// uint256 ticketNum = ticketInput.div(_TICKET_UNIT_);
|
||||
// require(ticketNum >= 1, "DODOMysteryBox: TICKET_NOT_ENOUGH");
|
||||
// for (uint256 i = 0; i < ticketNum; i++) {
|
||||
// _redeemSinglePrize(to);
|
||||
// }
|
||||
// emit RedeemPrize(to, ticketInput, ticketNum);
|
||||
}
|
||||
|
||||
// =============== View ================
|
||||
|
||||
// =============== Internal ================
|
||||
|
||||
function _redeemSinglePrize(address to) internal {
|
||||
// uint256 range = _PROB_INTERVAL_[_PROB_INTERVAL_.length - 1];
|
||||
// uint256 random = IRandomGenerator(_RANDOM_GENERATOR_).random(gasleft()) % range;
|
||||
// uint256 i;
|
||||
// for (i = 0; i < _PROB_INTERVAL_.length; i++) {
|
||||
// if (random <= _PROB_INTERVAL_[i]) {
|
||||
// break;
|
||||
// }
|
||||
// }
|
||||
// require(_PRIZE_SET_[i].length > 0, "EMPTY_PRIZE_SET");
|
||||
// uint256 prize = _PRIZE_SET_[i][random % _PRIZE_SET_[i].length];
|
||||
// _mint(to, prize, 1, "");
|
||||
}
|
||||
|
||||
// ================= Owner ===================
|
||||
|
||||
function updateRandomGenerator(address newRandomGenerator) external onlyOwner {
|
||||
require(newRandomGenerator != address(0));
|
||||
_RANDOM_GENERATOR_ = newRandomGenerator;
|
||||
emit ChangeRandomGenerator(newRandomGenerator);
|
||||
}
|
||||
|
||||
function updateSellingInfo(uint256 newSellingTickets, uint256 newPrice) external onlyOwner {
|
||||
_CUR_SELLING_TICKETS_ = newSellingTickets;
|
||||
_CUR_PRCIE_ = newPrice;
|
||||
emit ChangeSellingInfo(newSellingTickets, newPrice);
|
||||
}
|
||||
|
||||
function updateTicketUnit(uint256 newTicketUnit) external onlyOwner {
|
||||
require(newTicketUnit != 0);
|
||||
_TICKET_UNIT_ = newTicketUnit;
|
||||
emit ChangeTicketUnit(newTicketUnit);
|
||||
}
|
||||
|
||||
function withdraw() external onlyOwner {
|
||||
uint256 amount = address(this).balance;
|
||||
msg.sender.transfer(amount);
|
||||
emit Withdraw(msg.sender, amount);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user