TEM [Templar] Token

TemplarToken._beforeTokenTransfer(address,address,uint256) (#918-929) uses tx.origin for authorization: buyDelayBlock > 0 && lastBuy[tx.origin] > 0 (#924)
TemplarToken._beforeTokenTransfer(address,address,uint256) (#918-929) uses tx.origin for authorization: require(bool,string)(lastBuy[tx.origin] + buyDelayBlock <= block.number,delay block) (#925)
Do not use tx.origin for authorization.

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VaultOwned.setVault(address) (#857-861) should emit an event for:
- _vault = vault_ (#858)
Emit an event for critical parameter changes.

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TemplarToken.setMaxBuyAmount(uint256) (#931-933) should emit an event for:
- maxBuyAmount = _maxBuyAmount (#932)
TemplarToken.setBuyDelayBlock(uint256) (#939-942) should emit an event for:
- buyDelayBlock = _buyDelayBlock (#941)
Emit an event for critical parameter changes.

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VaultOwned.setVault(address).vault_ (#857) lacks a zero-check on :
- _vault = vault_ (#858)
Check that the address is not zero.

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ERC20Permit.permit(address,address,uint256,uint256,uint8,bytes32,bytes32) (#785-806) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp <= deadline,Permit: expired deadline) (#794)
Avoid relying on block.timestamp.

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Contract ownership is semi-renounced (passed to a contract)

ERC20Permit.constructor() (#768-783) uses assembly
- INLINE ASM (#770-772)
Do not use evm assembly.

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Counters.decrement(Counters.Counter) (#738-740) is never used and should be removed
ERC20._beforeTokenTransfer(address,address,uint256) (#720) is never used and should be removed
EnumerableSet._add(EnumerableSet.Set,bytes32) (#29-39) is never used and should be removed
EnumerableSet._at(EnumerableSet.Set,uint256) (#105-108) is never used and should be removed
EnumerableSet._contains(EnumerableSet.Set,bytes32) (#84-86) is never used and should be removed
EnumerableSet._getValues(EnumerableSet.Set) (#110-112) is never used and should be removed
EnumerableSet._insert(EnumerableSet.Set,uint256,bytes32) (#119-125) is never used and should be removed
EnumerableSet._length(EnumerableSet.Set) (#91-93) is never used and should be removed
EnumerableSet._remove(EnumerableSet.Set,bytes32) (#47-79) is never used and should be removed
EnumerableSet.add(EnumerableSet.AddressSet,address) (#268-270) is never used and should be removed
EnumerableSet.add(EnumerableSet.Bytes32Set,bytes32) (#201-203) is never used and should be removed
EnumerableSet.add(EnumerableSet.Bytes4Set,bytes4) (#137-139) is never used and should be removed
EnumerableSet.add(EnumerableSet.UInt256Set,uint256) (#394-396) is never used and should be removed
EnumerableSet.add(EnumerableSet.UintSet,uint256) (#342-344) is never used and should be removed
EnumerableSet.at(EnumerableSet.AddressSet,uint256) (#306-308) is never used and should be removed
EnumerableSet.at(EnumerableSet.Bytes32Set,uint256) (#239-241) is never used and should be removed
EnumerableSet.at(EnumerableSet.Bytes4Set,uint256) (#175-177) is never used and should be removed
EnumerableSet.at(EnumerableSet.UInt256Set,uint256) (#432-434) is never used and should be removed
EnumerableSet.at(EnumerableSet.UintSet,uint256) (#380-382) is never used and should be removed
EnumerableSet.contains(EnumerableSet.AddressSet,address) (#285-287) is never used and should be removed
EnumerableSet.contains(EnumerableSet.Bytes32Set,bytes32) (#218-220) is never used and should be removed
EnumerableSet.contains(EnumerableSet.Bytes4Set,bytes4) (#154-156) is never used and should be removed
EnumerableSet.contains(EnumerableSet.UInt256Set,uint256) (#411-413) is never used and should be removed
EnumerableSet.contains(EnumerableSet.UintSet,uint256) (#359-361) is never used and should be removed
EnumerableSet.getValues(EnumerableSet.AddressSet) (#314-323) is never used and should be removed
EnumerableSet.getValues(EnumerableSet.Bytes32Set) (#243-251) is never used and should be removed
EnumerableSet.getValues(EnumerableSet.Bytes4Set) (#179-185) is never used and should be removed
EnumerableSet.insert(EnumerableSet.AddressSet,uint256,address) (#325-327) is never used and should be removed
EnumerableSet.insert(EnumerableSet.Bytes32Set,uint256,bytes32) (#253-255) is never used and should be removed
EnumerableSet.insert(EnumerableSet.Bytes4Set,uint256,bytes4) (#187-189) is never used and should be removed
EnumerableSet.length(EnumerableSet.AddressSet) (#292-294) is never used and should be removed
EnumerableSet.length(EnumerableSet.Bytes32Set) (#225-227) is never used and should be removed
EnumerableSet.length(EnumerableSet.Bytes4Set) (#161-163) is never used and should be removed
EnumerableSet.length(EnumerableSet.UInt256Set) (#418-420) is never used and should be removed
EnumerableSet.length(EnumerableSet.UintSet) (#366-368) is never used and should be removed
EnumerableSet.remove(EnumerableSet.AddressSet,address) (#278-280) is never used and should be removed
EnumerableSet.remove(EnumerableSet.Bytes32Set,bytes32) (#211-213) is never used and should be removed
EnumerableSet.remove(EnumerableSet.Bytes4Set,bytes4) (#147-149) is never used and should be removed
EnumerableSet.remove(EnumerableSet.UInt256Set,uint256) (#404-406) is never used and should be removed
EnumerableSet.remove(EnumerableSet.UintSet,uint256) (#352-354) is never used and should be removed
SafeMath.average(uint256,uint256) (#586-589) is never used and should be removed
SafeMath.bondingCurve(uint256,uint256) (#595-597) is never used and should be removed
SafeMath.div(uint256,uint256) (#540-542) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#544-550) is never used and should be removed
SafeMath.mod(uint256,uint256) (#552-554) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#556-559) is never used and should be removed
SafeMath.mul(uint256,uint256) (#528-538) is never used and should be removed
SafeMath.percentageAmount(uint256,uint8) (#574-576) is never used and should be removed
SafeMath.percentageOfTotal(uint256,uint256) (#582-584) is never used and should be removed
SafeMath.quadraticPricing(uint256,uint256) (#591-593) is never used and should be removed
SafeMath.sqrrt(uint256) (#561-572) is never used and should be removed
SafeMath.substractPercentage(uint256,uint8) (#578-580) is never used and should be removed
Remove unused functions.

Additional information: link

Variable ERC20._balances (#608) is not in mixedCase
Variable ERC20._allowances (#611) is not in mixedCase
Variable ERC20._totalSupply (#614) is not in mixedCase
Variable ERC20._name (#617) is not in mixedCase
Variable ERC20._symbol (#620) is not in mixedCase
Variable ERC20._decimals (#623) is not in mixedCase
Variable ERC20Permit.DOMAIN_SEPARATOR (#766) is not in mixedCase
Variable Ownable._owner (#823) is not in mixedCase
Variable VaultOwned._vault (#855) is not in mixedCase
Function TemplarToken._burnFrom(address,uint256) (#899-908) is not in mixedCase
Parameter TemplarToken.setMaxBuyAmount(uint256)._maxBuyAmount (#931) is not in mixedCase
Parameter TemplarToken.setAllowBuy(bool)._allowBuy (#935) is not in mixedCase
Parameter TemplarToken.setBuyDelayBlock(uint256)._buyDelayBlock (#939) is not in mixedCase
Follow the Solidity naming convention.

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ERC20.ERC20TOKEN_ERC1820_INTERFACE_ID (#605) is never used in TemplarToken (#880-944)
Remove unused state variables.

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symbol() should be declared external:
- ERC20.symbol() (#635-637)
decimals() should be declared external:
- ERC20.decimals() (#639-641)
totalSupply() should be declared external:
- ERC20.totalSupply() (#643-645)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (#647-649)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#651-654)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#660-663)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#665-669)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#671-674)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#676-679)
permit(address,address,uint256,uint256,uint8,bytes32,bytes32) should be declared external:
- ERC20Permit.permit(address,address,uint256,uint256,uint8,bytes32,bytes32) (#785-806)
nonces(address) should be declared external:
- ERC20Permit.nonces(address) (#808-810)
owner() should be declared external:
- Ownable.owner() (#832-834)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#841-844)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#846-850)
vault() should be declared external:
- VaultOwned.vault() (#866-868)
burn(uint256) should be declared external:
- TemplarToken.burn(uint256) (#891-893)
burnFrom(address,uint256) should be declared external:
- TemplarToken.burnFrom(address,uint256) (#895-897)
Use the external attribute for functions never called from the contract.

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Number of Binance Smart Chain (BSC) token holders is low.

Unable to find audit link on the website

Unable to find whitepaper link on the website

Unable to find token on CoinHunt

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Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death