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## Summary | ||
### Low Risk | ||
| | Issue | | ||
|------|----------------------------------------------------------------------------------| | ||
| L-01 | Additional sanity checks | | ||
| L-02 | Wrong comment | | ||
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### Non-Critical | ||
| | Issue | | ||
|------|----------------------------------------------------------------------------------| | ||
| N-01 | Redundant computation | | ||
| N-02 | Scientific notation can be used | | ||
| N-03 | Use named imports | | ||
| N-04 | Offset can be misleading | | ||
| N-05 | Open TODOs | | ||
| N-06 | Events should be emitted in key setters | | ||
| N-07 | Avoid floating pragmas | | ||
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## Low | ||
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### [L‑01] Additional sanity checks | ||
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Add a sanity check in `setRoyaltyFee`: `royaltyFee_ < 10000`. | ||
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RabbitHoleReceipt.sol | ||
```solidity | ||
93: function setRoyaltyFee(uint256 royaltyFee_) public onlyOwner { | ||
94: royaltyFee = royaltyFee_; | ||
95: emit RoyaltyFeeSet(royaltyFee_); | ||
96: } | ||
``` | ||
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### [L‑02] Wrong comment | ||
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RabbitHoleReceipt.sol | ||
```solidity | ||
177: /// @dev See {IERC165-royaltyInfo} //@audit - IERC2981 | ||
178: /// @param tokenId_ the token id | ||
179: /// @param salePrice_ the sale price | ||
180: function royaltyInfo( | ||
``` | ||
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## Non-critical | ||
### [N-01] Redundant computation | ||
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`isPaused` is already false when `start` is called. | ||
Quest.sol | ||
```solidity | ||
50: function start() public virtual onlyOwner { | ||
51: isPaused = false; //@audit can be removed | ||
52: hasStarted = true; | ||
53: } | ||
``` | ||
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### [N-02] Scientific notation can be used | ||
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QuestFactory.sol | ||
```solidity | ||
186: function setQuestFee(uint256 questFee_) public onlyOwner { | ||
187: if (questFee_ > 10_000) revert QuestFeeTooHigh(); //@audit - change to 1e4 | ||
188: questFee = questFee_; | ||
189: } | ||
``` | ||
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### [N-03] Use named imports | ||
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QuestFactory.sol | ||
```solidity | ||
10: import '@openzeppelin/contracts-upgradeable/utils/cryptography/ECDSAUpgradeable.sol'; //@audit import {ECDSAUpgradeable} | ||
``` | ||
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### [N-04] Offset can be misleading | ||
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`questIdCount` should not be initialized to `1` in `initialize`, as it means querying this variable will always return the actual number of quests with an offset of 1. | ||
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QuestFactory.sol | ||
```solidity | ||
49: questIdCount = 1; //@audit consider removing this line | ||
``` | ||
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### [N-05] Open TODOs | ||
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IQuest.sol | ||
```solidity | ||
4: // TODO clean this whole thing up | ||
``` | ||
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### [N-06] Events should be emitted in key setters | ||
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Emit an event in key setters | ||
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QuestFactory.sol | ||
```solidity | ||
159: function setClaimSignerAddress(address claimSignerAddress_) public onlyOwner { | ||
160: claimSignerAddress = claimSignerAddress_; | ||
161: } | ||
``` | ||
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### [N-07] Avoid floating pragmas | ||
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All the contracts in scope | ||
```solidity | ||
2: pragma solidity ^0.8.15; | ||
``` |