d-bis/dodo-contractV2
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

update mysteryboxV1

Browse Source
This commit is contained in:
owen05
2021-04-20 22:13:26 +08:00
parent ac927022f4
commit 861eb33e6c
4 changed files with 14 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
contracts/DODOMysteryBox/MysteryBoxV1.sol
View File

@@ -55,7 +55,9 @@ contract MysteryBoxV1 is ERC721URIStorage, InitializableOwnable {
string memory baseUri,
address owner,
address randomGenerator
) public {
) external {
require(owner != address(0));
_name = name;
_symbol = symbol;
_baseUri = baseUri;
@@ -84,11 +86,11 @@ contract MysteryBoxV1 is ERC721URIStorage, InitializableOwnable {
require(_REDEEM_ALLOWED_, "REDEEM_CLOSED");
require(!address(msg.sender).isContract(), "ONLY_ALLOW_EOA");
require(ticketNum >= 1 && ticketNum <= _USER_TICKETS_[msg.sender], "TICKET_NUM_INVALID");
_USER_TICKETS_[msg.sender] = _USER_TICKETS_[msg.sender].sub(ticketNum);
_TOTAL_TICKETS_ = _TOTAL_TICKETS_.sub(ticketNum);
for (uint256 i = 0; i < ticketNum; i++) {
_redeemSinglePrize(msg.sender);
}
_USER_TICKETS_[msg.sender] = _USER_TICKETS_[msg.sender].sub(ticketNum);
_TOTAL_TICKETS_ = _TOTAL_TICKETS_.sub(ticketNum);
}
// ================= View ===================