About ORBIT
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First On The Moon project (ORBIT token) aims to develop a virtual cosmic metaverse. The introduction part of the project will present holders the Moon Plots NFTs which will have a limited supply and represent the base layer from which additional NFTs will be mined. Moon landowner will Terraform this virtual moon by using Chemical Elements NFTs for form the atmosphere and water. There will also be a discovery phase where something exciting will be discovered on their moon plots and this will open another chapter in the story, more NFTs with exceptional graphics will be added.
Initially some of the NFTs will be airdropped to diamond holders but we will also open an NFT Marketplace from where these can be purchased.
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Laser Scorebeta Last Audit: 30 November 2021
Orbit.addLiquidity(uint256,uint256) (#1252-1268) sends eth to arbitrary user
Dangerous calls:
- (ethFromLiquidity) = uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1258-1265)
Ensure that an arbitrary user cannot withdraw unauthorized funds.
Additional information: link
Reentrancy in Orbit._transfer(address,address,uint256) (#1153-1228):
External calls:
- swapAndLiquify(swapTokens) (#1202)
- (success) = recipient.call{value: amount}() (#524)
- (ethFromLiquidity) = uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1258-1265)
- address(marketingWalletAddress).sendValue(ethAmount - ethFromLiquidity) (#1267)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1281-1287)
- swapAndSendToFee(marketingTokens,marketingWalletAddress) (#1205)
- (success) = feeAddress.call{value: newBalance}() (#1234)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1281-1287)
External calls sending eth:
- swapAndLiquify(swapTokens) (#1202)
- (success) = recipient.call{value: amount}() (#524)
- (ethFromLiquidity) = uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1258-1265)
- swapAndSendToFee(marketingTokens,marketingWalletAddress) (#1205)
- (success) = feeAddress.call{value: newBalance}() (#1234)
State variables written after the call(s):
- super._transfer(from,address(this),fees) (#1224)
- _balances[sender] = senderBalance - amount (#348)
- _balances[recipient] += amount (#350)
- super._transfer(from,to,amount) (#1227)
- _balances[sender] = senderBalance - amount (#348)
- _balances[recipient] += amount (#350)
- swapping = false (#1207)
Apply the check-effects-interactions pattern.
Additional information: link
Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains
Combination 1: Reentrancy vulnerabilities + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.
Not a direct threat, but may indicate unreliable intentions of developer. Widespread names (e.g. Elon, King, Moon, Doge) are common among meme-tokens and scams. The allow to gain free hype and attract unexperienced investors.
Orbit.setMarketingFee(uint256) (#1099-1101) should emit an event for:
- marketingFee = value (#1100)
Emit an event for critical parameter changes.
Additional information: link
Orbit.setMarketingWallet(address).wallet (#1071) lacks a zero-check on :
- marketingWalletAddress = wallet (#1073)
Check that the address is not zero.
Additional information: link
Reentrancy in Orbit.updateUniswapV2Router(address) (#1048-1054):
External calls:
- _uniswapV2Pair = ISwapFactory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1052)
State variables written after the call(s):
- uniswapV2Pair = _uniswapV2Pair (#1053)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in Orbit.swapAndLiquify(uint256) (#1238-1250):
External calls:
- newBalance = swapTokensForEth(half) (#1244)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1281-1287)
- addLiquidity(otherHalf,newBalance) (#1247)
- (success) = recipient.call{value: amount}() (#524)
- (ethFromLiquidity) = uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1258-1265)
- address(marketingWalletAddress).sendValue(ethAmount - ethFromLiquidity) (#1267)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1247)
- (success) = recipient.call{value: amount}() (#524)
- (ethFromLiquidity) = uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1258-1265)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#428)
- addLiquidity(otherHalf,newBalance) (#1247)
- SwapAndLiquify(half,newBalance,otherHalf) (#1249)
Apply the check-effects-interactions pattern.
Additional information: link
Orbit.addLiquidity(uint256,uint256) (#1252-1268) uses timestamp for comparisons
Dangerous comparisons:
- ethAmount - ethFromLiquidity > 0 (#1266)
Avoid relying on block.timestamp.
Additional information: link
Address._functionCallWithValue(address,bytes,uint256,string) (#586-607) uses assembly
- INLINE ASM (#599-602)
Do not use evm assembly.
Additional information: link
ERC20._burn(address,uint256) (#389-404) is never used and should be removed
Remove unused functions.
Additional information: link
solc-0.8.7 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
Low level call in Orbit.swapAndSendToFee(uint256,address) (#1230-1236):
- (success) = feeAddress.call{value: newBalance}() (#1234)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Parameter Orbit.toggleTrading(bool)._tradingOpened (#1128) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#119)" inContext (#113-122)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Variable ISwapRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#809) is too similar to ISwapRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#810)
Prevent variables from having similar names.
Additional information: link
Orbit.slitherConstructorConstantVariables() (#949-1292) uses literals with too many digits:
- BURN_ADDRESS = 0x000000000000000000000000000000000000dEaD (#958)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
Ownable._lockTime (#684) is never used in Orbit (#949-1292)
Remove unused state variables.
Additional information: link
Ownable._previousOwner (#683) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
excludedFromFees(address) should be declared external:
- Orbit.excludedFromFees(address) (#1141-1143)
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.
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 scam / price dump / death
Young tokens have high risks of price dump / death
Token has relatively low CoinGecko rank
Price for ORBIT
LASER DESK beta
Twitter account link seems to be invalid
Unable to find Blog account (Reddit or Medium)
Unable to find Youtube account
Unable to find Discord account