Conversation
| uint64 timestamp, | ||
| bytes calldata signature | ||
| ) external override payable virtual nonReentrant { | ||
| _mintInternal(qty, msg.sender, 0, proof, timestamp, signature); |
There was a problem hiding this comment.
require(qty > 0, "Quantity cannot be zero")
I think it handles qty 0 gracefully and the results are benign depending on the proxy contract behavior. But the require could save some gas.
| args: IDeployRandomGameParams, | ||
| hre: HardhatRuntimeEnvironment, | ||
| ) => { | ||
| console.log("123"); |
There was a problem hiding this comment.
I do this too. You're going to catch me console.log("roflcopter") a bunch of times.
| uint64 timestamp, | ||
| bytes calldata signature | ||
| ) external override payable virtual nonReentrant { | ||
| _mintInternal(qty, msg.sender, limit, proof, timestamp, signature); |
There was a problem hiding this comment.
maybe the same qty check here?
| } | ||
|
|
||
| function setProxyContract(address newProxyContract) external onlyOwner { | ||
| _proxyContract = newProxyContract; |
There was a problem hiding this comment.
require(newProxyContract != address(0), "Proxy contract cannot be zero address");
If you want to be able to disable the proxy by setting it to the zero address then I would do the recommendation of adding the check in the mint.
| fundReceiver | ||
| ) | ||
| { | ||
| _proxyContract = proxyContract; |
There was a problem hiding this comment.
require(newProxyContract != address(0), "Proxy contract cannot be zero address");
You may want to deploy without setting an address, I see your setter function. Then I would add a similar check to the mint and mintWithLimit functions to ensure the _proxyContract address has been set at the beginning of the funciton.
| _mintInternal(qty, msg.sender, 0, proof, timestamp, signature); | ||
|
|
||
| address[] memory minters = new address[](qty); | ||
| for (uint256 i = 0; i < qty; i++) { |
There was a problem hiding this comment.
It is 20,000 gas to write to an array. So there is a theoretical limit here to how large qty could be before the loop will run out of gas. It will probably in the range of 1,000 - 1,500 on the high end.
3 participants
Overall structure
Customize 721CM by adding a
callto Random Games proxy contract at the end of minting