About KARA
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KaraStar is a pioneering gamer-driven multi-chain metaverse game on BSC. The first version is a 2D blockchain strategy game with PVE and PVP options. KaraStar is currently developing its next 3D version, in which the metaverse world, KaraStar has a Mother Planet with different land types: Center, Forest, North pole, Desert, and High tower, where creators can buy a piece of land as their property and build a kingdom to rule and loot resources to explore the larger interstellar space.
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Laser Scorebeta Last Audit: 17 January 2022
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Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
Context._msgData() (#22-24) is never used and should be removed
ERC20._burn(address,uint256) (#414-429) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version^0.8.0 (#5) allows old versions
Pragma version^0.8.0 (#31) allows old versions
Pragma version^0.8.0 (#115) allows old versions
Pragma version^0.8.0 (#144) allows old versions
Pragma version^0.8.0 (#501) allows old versions
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
KARA.teamUnlock() (#555-573) performs a multiplication on the result of a division:
-amount = ((count * 20) / 100) + (((count * 80) / 100 / 48) * (month - 12)) (#560-561)
KARA.snsUnlock() (#579-599) performs a multiplication on the result of a division:
-count = (_AMOUNT * 13) / 100 (#580)
-amount = (count * 20) / 100 (#583)
KARA.snsUnlock() (#579-599) performs a multiplication on the result of a division:
-amount += ((count * 30) / 100) + (((count * 50) / 100 / 24) * (month - 6)) (#585-587)
Consider ordering multiplication before division.
Additional information: link
KARA.teamUnlock() (#555-573) uses timestamp for comparisons
Dangerous comparisons:
- count > teamUnLocked (#557)
- month >= 12 (#559)
- amount > count (#562)
- amount > teamUnLocked (#565)
KARA.snsUnlock() (#579-599) uses timestamp for comparisons
Dangerous comparisons:
- count > snsUnLocked (#581)
- month >= 6 (#584)
- amount > count (#588)
- amount > snsUnLocked (#592)
Avoid relying on block.timestamp.
Additional information: link
name() should be declared external:
- ERC20.name() (#201-203)
symbol() should be declared external:
- ERC20.symbol() (#209-211)
decimals() should be declared external:
- ERC20.decimals() (#226-228)
- KARA.decimals() (#547-549)
totalSupply() should be declared external:
- ERC20.totalSupply() (#233-235)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (#240-242)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#252-255)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#260-262)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#271-274)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#289-303)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#317-320)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#336-344)
teamUnlock() should be declared external:
- KARA.teamUnlock() (#555-573)
snsUnlock() should be declared external:
- KARA.snsUnlock() (#579-599)
Use the external attribute for functions never called from the contract.
Additional information: link
Token is deployed only at one blockchain
Unable to find PancakeSwap trading pair to compute liquidity.
Unable to find PancakeSwap trading pair to compute number of swaps.
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
Unable to find token/project description on the website or on BscScan, CoinMarketCap
Unable to find token contract audit
Unable to find audit link on the website
Unable to find whitepaper link on the website
Unable to find token on CoinHunt
Additional information: link
Unable to find code repository for the project
Young tokens have high risks of 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
Price for KARA
LASER DESK beta
Last post in Twitter was more than 30 days ago
Unable to find Youtube account