Runnerland is NFT game where the player is a tavern owner, through which he will manage the adventures, jobs and missions of his Runners. The team together with the community will develop a set of experiences that over time will expand, making it more immersive and attractive for all types of players, whether casual or competitive.
Initially the game starts with Adventure mode only, other modes like Story and PvP will be inserted according to the roadmap.
RunnerLandToken._name (contracts/solidity/RLT/RunnerLand.sol#10) shadows:
- ERC20._name (@openzeppelin/contracts/token/ERC20/ERC20.sol#42)
RunnerLandToken._symbol (contracts/solidity/RLT/RunnerLand.sol#11) shadows:
- ERC20._symbol (@openzeppelin/contracts/token/ERC20/ERC20.sol#43)
Remove the state variable shadowing.
Additional information: link
Authorized.safeTransfer(address,address,uint256) (contracts/solidity/RLT/Authorized.sol#13) ignores return value by IERC20(token).transfer(receiver,amount) (contracts/solidity/RLT/Authorized.sol#13)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.
Additional information: link
Contract ownership is not renounced (belongs to a wallet)
Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains
Context._msgData() (@openzeppelin/contracts/utils/Context.sol#21-23) is never used and should be removed
Remove unused functions.
Additional information: link
Different versions of Solidity is used:
- Version used: ['0.8.13', '^0.8.0', '^0.8.13']
- ^0.8.0 (@openzeppelin/contracts/access/Ownable.sol#4)
- ^0.8.0 (@openzeppelin/contracts/token/ERC20/ERC20.sol#4)
- ^0.8.0 (@openzeppelin/contracts/token/ERC20/IERC20.sol#4)
- ^0.8.0 (@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol#4)
- ^0.8.0 (@openzeppelin/contracts/utils/Context.sol#4)
- ^0.8.13 (contracts/solidity/RLT/Authorized.sol#3)
- 0.8.13 (contracts/solidity/RLT/RunnerLand.sol#4)
Use one Solidity version.
Additional information: link
Pragma version^0.8.0 (@openzeppelin/contracts/access/Ownable.sol#4) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/token/ERC20/ERC20.sol#4) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/token/ERC20/IERC20.sol#4) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol#4) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/utils/Context.sol#4) allows old versions
Pragma version^0.8.13 (contracts/solidity/RLT/Authorized.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.13 (contracts/solidity/RLT/RunnerLand.sol#4) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.13 is not recommended for deployment
Deploy with any of the following Solidity versions: 0.5.16 - 0.5.17, 0.6.11 - 0.6.12, 0.7.5 - 0.7.6 Use a simple pragma version that allows any of these versions. Consider using the latest version of Solidity for testing.
Additional information: link
Authorized.safeApprove(address,address,uint256) (contracts/solidity/RLT/Authorized.sol#12) ignores return value by IERC20(token).approve(spender,amount) (contracts/solidity/RLT/Authorized.sol#12)
Ensure that all the return values of the function calls are used.
Additional information: link
Constant RunnerLandToken._name (contracts/solidity/RLT/RunnerLand.sol#10) is not in UPPER_CASE_WITH_UNDERSCORES
Constant RunnerLandToken._symbol (contracts/solidity/RLT/RunnerLand.sol#11) is not in UPPER_CASE_WITH_UNDERSCORES
Constant RunnerLandToken.url (contracts/solidity/RLT/RunnerLand.sol#13) is not in UPPER_CASE_WITH_UNDERSCORES
Constant RunnerLandToken.author (contracts/solidity/RLT/RunnerLand.sol#14) is not in UPPER_CASE_WITH_UNDERSCORES
Constant RunnerLandToken.maxSupply (contracts/solidity/RLT/RunnerLand.sol#16) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.
Additional information: link
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (@openzeppelin/contracts/access/Ownable.sol#54-56)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (@openzeppelin/contracts/access/Ownable.sol#62-65)
name() should be declared external:
- ERC20.name() (@openzeppelin/contracts/token/ERC20/ERC20.sol#62-64)
symbol() should be declared external:
- ERC20.symbol() (@openzeppelin/contracts/token/ERC20/ERC20.sol#70-72)
decimals() should be declared external:
- ERC20.decimals() (@openzeppelin/contracts/token/ERC20/ERC20.sol#87-89)
totalSupply() should be declared external:
- ERC20.totalSupply() (@openzeppelin/contracts/token/ERC20/ERC20.sol#94-96)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (@openzeppelin/contracts/token/ERC20/ERC20.sol#101-103)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (@openzeppelin/contracts/token/ERC20/ERC20.sol#113-116)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (@openzeppelin/contracts/token/ERC20/ERC20.sol#121-123)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (@openzeppelin/contracts/token/ERC20/ERC20.sol#132-135)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (@openzeppelin/contracts/token/ERC20/ERC20.sol#150-164)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (@openzeppelin/contracts/token/ERC20/ERC20.sol#178-181)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (@openzeppelin/contracts/token/ERC20/ERC20.sol#197-205)
Use the external attribute for functions never called from the contract.
Additional information: link
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
Unable to find KYC or doxxing proof
Token is not listed at Mobula.Finance
Additional information: link
Unable to find token on CoinHunt
Additional information: link
Unable to find code repository for the project
Young tokens have high risks of scam / price dump / death
Young tokens have high risks of scam / price dump / death
Young tokens have high risks of scam / price dump / death
Young tokens have high risks of price dump / death
Young tokens have high risks of price dump / death
Token has relatively low CoinGecko rank
Unable to find Blog account (Reddit or Medium)
Unable to find Youtube account