RAPTR [Philosoraptor] Token

Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)

Contract creator or owner is blacklisted for past scams

Philosoraptor.mint(uint256,bytes32) (#564-576) uses a dangerous strict equality:
- require(bool)(challenge_digest == n) (#567)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link

Philosoraptor._transfer(address,address,uint256) (#292-321) contains a tautology or contradiction:
- require(bool,string)(tokens >= 0,Hmmm, amount seems to be negative... sorry, but we are out of antimatter) (#300)
Philosoraptor.changeAPR(uint256) (#396-399) contains a tautology or contradiction:
- require(bool)(_apr >= 0) (#397)
Fix the incorrect comparison by changing the value type or the comparison.

Additional information: link

Philosoraptor.burnFromLP() (#221-224) uses timestamp for comparisons
Dangerous comparisons:
- (PancakeSwapPool != address(0)) && (balances[PancakeSwapPool] > 0) (#222)
Philosoraptor._transfer(address,address,uint256) (#292-321) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(balances[from] >= tokens,Unsufficient balance... buy more !) (#299)
Philosoraptor._burnFrom(address,uint256) (#341-346) uses timestamp for comparisons
Dangerous comparisons:
- require(bool)((_amount > 0) || _amount <= balances[_guy]) (#342)
Philosoraptor.stakeIn(uint256) (#401-417) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(_amount <= balances[msg.sender],Whoops, you do not have enough tokens !) (#409)
Philosoraptor.lockForSwap(uint256) (#462-470) uses timestamp for comparisons
Dangerous comparisons:
- require(bool)(_amount <= balances[msg.sender]) (#463)
Philosoraptor.lockForSwapTo(address,uint256) (#472-480) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(_amount <= balances[msg.sender],Insufficient balance) (#473)
Philosoraptor.miningTargetForDelay(uint256) (#531-539) uses timestamp for comparisons
Dangerous comparisons:
- netTargetForDelay(blockdelay) >= _MAXIMUM_TARGET (#532)
- netTargetForDelay(blockdelay) < _MINIMUM_TARGET (#534)
Philosoraptor.mint(uint256,bytes32) (#564-576) uses timestamp for comparisons
Dangerous comparisons:
- require(bool)((block.timestamp - timeOfLastProof) >= 5) (#565)
- require(bool)(n <= bytes32(miningTarget)) (#568)
Avoid relying on block.timestamp.

Additional information: link

Philosoraptor.miningTarget (#150) is set pre-construction with a non-constant function or state variable:
- _MAXIMUM_TARGET
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.

Additional information: link

Philosoraptor (#118-594) should inherit from ERC20Interface (#23-30)
Inherit from the missing interface or contract.

Additional information: link

Philosoraptor.transferAndCall(address,uint256,bytes) (#366-370) ignores return value by ApproveAndCallFallBack(to).onTransferReceived(address(this),msg.sender,tokens,data) (#368)
Ensure that all the return values of the function calls are used.

Additional information: link

Philosoraptor.changeBurnRatio(uint256) (#185-189) should emit an event for:
- burnRatio = _newPercentage (#187)
Philosoraptor.changeFeeRatio(uint256) (#191-195) should emit an event for:
- feeRatio = _newPercentage (#193)
Philosoraptor.changeAPR(uint256) (#396-399) should emit an event for:
- apr = _apr (#398)
Philosoraptor.changeDifficulty(uint256) (#559-562) should emit an event for:
- miningTarget = _MAXIMUM_TARGET / _difficulty (#561)
Emit an event for critical parameter changes.

Additional information: link

Owned.transferOwnership(address)._newOwner (#77) lacks a zero-check on :
- newOwner = _newOwner (#78)
Philosoraptor.setPancakeSwap(address).pool (#225) lacks a zero-check on :
- PancakeSwapPool = pool (#226)
Check that the address is not zero.

Additional information: link

Parameter Owned.transferOwnership(address)._newOwner (#77) is not in mixedCase
Parameter Owned.allowMinter(address)._newMinter (#86) is not in mixedCase
Parameter Owned.revokeMinter(address)._revoked (#90) is not in mixedCase
Parameter Owned.allowSwapper(address)._newSwapper (#95) is not in mixedCase
Parameter Owned.revokeSwapper(address)._revoked (#100) is not in mixedCase
Parameter Owned.isMinter(address)._guy (#105) is not in mixedCase
Parameter Owned.isSwapper(address)._guy (#108) is not in mixedCase
Event PhilosoraptorlockedForSwap(address,address,uint256) (#164) is not in CapWords
Event PhilosoraptorswapWasConfirmed(address,uint256) (#165) is not in CapWords
Parameter Philosoraptor.changeBurnRatio(uint256)._newPercentage (#185) is not in mixedCase
Parameter Philosoraptor.changeFeeRatio(uint256)._newPercentage (#191) is not in mixedCase
Parameter Philosoraptor.setDecimals(uint8)._decimals (#197) is not in mixedCase
Parameter Philosoraptor.mintTo(address,uint256)._to (#334) is not in mixedCase
Parameter Philosoraptor.mintTo(address,uint256)._amount (#334) is not in mixedCase
Parameter Philosoraptor.burnFrom(address,uint256)._guy (#348) is not in mixedCase
Parameter Philosoraptor.burnFrom(address,uint256)._amount (#348) is not in mixedCase
Parameter Philosoraptor.allowBypassFees(address)._guy (#376) is not in mixedCase
Parameter Philosoraptor.disallowBypassFees(address)._guy (#380) is not in mixedCase
Parameter Philosoraptor.stakedBalanceOf(address)._guy (#392) is not in mixedCase
Parameter Philosoraptor.changeAPR(uint256)._apr (#396) is not in mixedCase
Parameter Philosoraptor.stakeIn(uint256)._amount (#401) is not in mixedCase
Parameter Philosoraptor.pendingRewards(address)._guy (#441) is not in mixedCase
Parameter Philosoraptor.getUserAPR(address)._guy (#453) is not in mixedCase
Parameter Philosoraptor.lockForSwap(uint256)._amount (#462) is not in mixedCase
Parameter Philosoraptor.lockForSwapTo(address,uint256)._to (#472) is not in mixedCase
Parameter Philosoraptor.lockForSwapTo(address,uint256)._amount (#472) is not in mixedCase
Parameter Philosoraptor.cancelSwapsOf(address)._guy (#490) is not in mixedCase
Parameter Philosoraptor.swapConfirmed(address,uint256)._guy (#498) is not in mixedCase
Parameter Philosoraptor.swapConfirmed(address,uint256)._amount (#498) is not in mixedCase
Parameter Philosoraptor.pendingSwapsOf(address)._guy (#506) is not in mixedCase
Parameter Philosoraptor.changeDifficulty(uint256)._difficulty (#559) is not in mixedCase
Parameter Philosoraptor.mint(uint256,bytes32).challenge_digest (#564) is not in mixedCase
Variable Philosoraptor._totalSupply (#122) is not in mixedCase
Variable Philosoraptor._MINIMUM_TARGET (#148) is not in mixedCase
Variable Philosoraptor._MAXIMUM_TARGET (#149) is not in mixedCase
Variable Philosoraptor.PancakeSwapPool (#159) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Philosoraptor.constructor() (#173-183) uses literals with too many digits:
- _totalSupply = 1000000000000000 * (10 ** 9) (#177)
Philosoraptor.pendingRewards(address) (#441-443) uses literals with too many digits:
- (allowed[address(this)][_guy] * userApr[_guy] * (block.timestamp - lastClaim[_guy])) / 3153600000 (#442)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Philosoraptor.stakeDelay (#128) is never used in Philosoraptor (#118-594)
Philosoraptor.stakingRewards (#129) is never used in Philosoraptor (#118-594)
Philosoraptor.isSameAddress (#134) is never used in Philosoraptor (#118-594)
Philosoraptor.lastNonce (#136) is never used in Philosoraptor (#118-594)
Philosoraptor.toBurn (#140) is never used in Philosoraptor (#118-594)
Philosoraptor.toKeep (#141) is never used in Philosoraptor (#118-594)
Philosoraptor.fee (#142) is never used in Philosoraptor (#118-594)
Philosoraptor.epochs (#155) is never used in Philosoraptor (#118-594)
Remove unused state variables.

Additional information: link

Philosoraptor._MAXIMUM_TARGET (#149) should be constant
Philosoraptor._MINIMUM_TARGET (#148) should be constant
Philosoraptor.epochLenght (#154) should be constant
Philosoraptor.fee (#142) should be constant
Philosoraptor.lastNonce (#136) should be constant
Philosoraptor.stakeDelay (#128) should be constant
Philosoraptor.stakingRewards (#129) should be constant
Philosoraptor.toBurn (#140) should be constant
Philosoraptor.toKeep (#141) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

transferOwnership(address) should be declared external:
- Owned.transferOwnership(address) (#77-79)
acceptOwnership() should be declared external:
- Owned.acceptOwnership() (#80-85)
allowMinter(address) should be declared external:
- Owned.allowMinter(address) (#86-89)
revokeMinter(address) should be declared external:
- Owned.revokeMinter(address) (#90-93)
allowSwapper(address) should be declared external:
- Owned.allowSwapper(address) (#95-98)
revokeSwapper(address) should be declared external:
- Owned.revokeSwapper(address) (#100-103)
isMinter(address) should be declared external:
- Owned.isMinter(address) (#105-107)
isSwapper(address) should be declared external:
- Owned.isSwapper(address) (#108-110)
changeBurnRatio(uint256) should be declared external:
- Philosoraptor.changeBurnRatio(uint256) (#185-189)
changeFeeRatio(uint256) should be declared external:
- Philosoraptor.changeFeeRatio(uint256) (#191-195)
setDecimals(uint8) should be declared external:
- Philosoraptor.setDecimals(uint8) (#197-199)
setName(string) should be declared external:
- Philosoraptor.setName(string) (#201-203)
setTicket(string) should be declared external:
- Philosoraptor.setTicket(string) (#205-207)
totalSupply() should be declared external:
- Philosoraptor.totalSupply() (#212-214)
setPancakeSwap(address) should be declared external:
- Philosoraptor.setPancakeSwap(address) (#225-227)
balanceOf(address) should be declared external:
- Philosoraptor.balanceOf(address) (#233-240)
approve(address,uint256) should be declared external:
- Philosoraptor.approve(address,uint256) (#262-266)
transferFrom(address,address,uint256) should be declared external:
- Philosoraptor.transferFrom(address,address,uint256) (#278-290)
allowance(address,address) should be declared external:
- Philosoraptor.allowance(address,address) (#328-330)
mintTo(address,uint256) should be declared external:
- Philosoraptor.mintTo(address,uint256) (#334-339)
burnFrom(address,uint256) should be declared external:
- Philosoraptor.burnFrom(address,uint256) (#348-350)
approveAndCall(address,uint256,bytes) should be declared external:
- Philosoraptor.approveAndCall(address,uint256,bytes) (#358-363)
transferAndCall(address,uint256,bytes) should be declared external:
- Philosoraptor.transferAndCall(address,uint256,bytes) (#366-370)
totalFeeRatio() should be declared external:
- Philosoraptor.totalFeeRatio() (#372-374)
allowBypassFees(address) should be declared external:
- Philosoraptor.allowBypassFees(address) (#376-378)
disallowBypassFees(address) should be declared external:
- Philosoraptor.disallowBypassFees(address) (#380-382)
getFeeRatio() should be declared external:
- Philosoraptor.getFeeRatio() (#384-386)
getBurnRatio() should be declared external:
- Philosoraptor.getBurnRatio() (#388-390)
stakedBalanceOf(address) should be declared external:
- Philosoraptor.stakedBalanceOf(address) (#392-394)
changeAPR(uint256) should be declared external:
- Philosoraptor.changeAPR(uint256) (#396-399)
claimStakingRewards() should be declared external:
- Philosoraptor.claimStakingRewards() (#445-447)
getCurrentAPR() should be declared external:
- Philosoraptor.getCurrentAPR() (#449-451)
getUserAPR(address) should be declared external:
- Philosoraptor.getUserAPR(address) (#453-460)
lockForSwap(uint256) should be declared external:
- Philosoraptor.lockForSwap(uint256) (#462-470)
lockForSwapTo(address,uint256) should be declared external:
- Philosoraptor.lockForSwapTo(address,uint256) (#472-480)
cancelSwaps() should be declared external:
- Philosoraptor.cancelSwaps() (#482-488)
cancelSwapsOf(address) should be declared external:
- Philosoraptor.cancelSwapsOf(address) (#490-496)
swapConfirmed(address,uint256) should be declared external:
- Philosoraptor.swapConfirmed(address,uint256) (#498-504)
pendingSwapsOf(address) should be declared external:
- Philosoraptor.pendingSwapsOf(address) (#506-508)
totalStaked() should be declared external:
- Philosoraptor.totalStaked() (#510-512)
getMiningDifficulty() should be declared external:
- Philosoraptor.getMiningDifficulty() (#515-517)
getChallengeNumber() should be declared external:
- Philosoraptor.getChallengeNumber() (#519-521)
getMiningReward() should be declared external:
- Philosoraptor.getMiningReward() (#523-525)
getMiningTarget() should be declared external:
- Philosoraptor.getMiningTarget() (#555-557)
changeDifficulty(uint256) should be declared external:
- Philosoraptor.changeDifficulty(uint256) (#559-562)
mint(uint256,bytes32) should be declared external:
- Philosoraptor.mint(uint256,bytes32) (#564-576)
transferAnyERC20Token(address,uint256) should be declared external:
- Philosoraptor.transferAnyERC20Token(address,uint256) (#590-592)
Use the external attribute for functions never called from the contract.

Additional information: link

Average PancakeSwap trading volume, liqudity, number of swaps are extremely low. Token seems to be dead.

Token is deployed only at one blockchain

Token has only one trading pair

Unable to find PancakeSwap trading pair to compute liquidity.

Unable to find PancakeSwap trading pair to compute volume.

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

Token was delisted (assigned to inactive / untracked listing) from CoinMarketCap

Additional information: link

Unable to find token contract audit

Unable to verify token contract address on the website

Unable to find audit link on the website

Unable to find whitepaper link on the website

Unable to find Telegram link on the website

Unable to find Twitter link on the website

Unable to find token on CoinHunt

Additional information: link

Token is marked as scam (rug pull, honeypot, phishing, etc.)

Additional information: link

Young tokens have high risks of scam / price dump / death

Token has no active CoinMarketCap listing / rank

Token has a considerable age, but social accounts / website are missing or have few users

Token has a considerable age, but average PancakeSwap 30d trading volume is low

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank