ZAM [Zamzam] Token

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

TransparentUpgradeableProxy.upgradeToAndCall(address,bytes) (TransparentUpgradeableProxy.sol#116-119) ignores return value by Address.functionDelegateCall(newImplementation,data) (TransparentUpgradeableProxy.sol#118)
UpgradeableProxy.constructor(address,bytes) (UpgradeableProxy.sol#24-30) ignores return value by Address.functionDelegateCall(_logic,_data) (UpgradeableProxy.sol#28)
Ensure that all the return values of the function calls are used.

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BEP20UpgradeableProxy.constructor(address,address,bytes).admin (BEP20UpgradeableProxy.sol#8) shadows:
- TransparentUpgradeableProxy.admin() (TransparentUpgradeableProxy.sol#70-72) (function)
Rename the local variables that shadow another component.

Additional information: link

Modifier TransparentUpgradeableProxy.ifAdmin() (TransparentUpgradeableProxy.sol#53-59) does not always execute _; or revert
All the paths in a modifier must execute _ or revert.

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Address.isContract(address) (Address.sol#26-35) uses assembly
- INLINE ASM (Address.sol#33)
Address._verifyCallResult(bool,bytes,string) (Address.sol#171-188) uses assembly
- INLINE ASM (Address.sol#180-183)
Proxy._delegate(address) (Proxy.sol#21-41) uses assembly
- INLINE ASM (Proxy.sol#23-40)
TransparentUpgradeableProxy._admin() (TransparentUpgradeableProxy.sol#124-130) uses assembly
- INLINE ASM (TransparentUpgradeableProxy.sol#127-129)
TransparentUpgradeableProxy._setAdmin(address) (TransparentUpgradeableProxy.sol#135-142) uses assembly
- INLINE ASM (TransparentUpgradeableProxy.sol#139-141)
UpgradeableProxy._implementation() (UpgradeableProxy.sol#47-53) uses assembly
- INLINE ASM (UpgradeableProxy.sol#50-52)
UpgradeableProxy._setImplementation(address) (UpgradeableProxy.sol#68-77) uses assembly
- INLINE ASM (UpgradeableProxy.sol#74-76)
Do not use evm assembly.

Additional information: link

Different versions of Solidity is used:
- Version used: ['>=0.6.0<0.8.0', '>=0.6.2<0.8.0', '>=0.6.4']
- >=0.6.2<0.8.0 (Address.sol#3)
- >=0.6.4 (BEP20UpgradeableProxy.sol#2)
- >=0.6.0<0.8.0 (Proxy.sol#3)
- >=0.6.0<0.8.0 (TransparentUpgradeableProxy.sol#3)
- >=0.6.0<0.8.0 (UpgradeableProxy.sol#3)
Use one Solidity version.

Additional information: link

Address.functionCall(address,bytes) (Address.sol#79-81) is never used and should be removed
Address.functionCall(address,bytes,string) (Address.sol#89-91) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (Address.sol#104-106) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (Address.sol#114-121) is never used and should be removed
Address.functionStaticCall(address,bytes) (Address.sol#129-131) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (Address.sol#139-145) is never used and should be removed
Address.sendValue(address,uint256) (Address.sol#53-59) is never used and should be removed
Proxy._implementation() (Proxy.sol#47) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version>=0.6.2<0.8.0 (Address.sol#3) is too complex
Pragma version>=0.6.4 (BEP20UpgradeableProxy.sol#2) allows old versions
Pragma version>=0.6.0<0.8.0 (Proxy.sol#3) is too complex
Pragma version>=0.6.0<0.8.0 (TransparentUpgradeableProxy.sol#3) is too complex
Pragma version>=0.6.0<0.8.0 (UpgradeableProxy.sol#3) is too complex
solc-0.7.0 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 Address.sendValue(address,uint256) (Address.sol#53-59):
- (success) = recipient.call{value: amount}() (Address.sol#57)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (Address.sol#114-121):
- (success,returndata) = target.call{value: value}(data) (Address.sol#119)
Low level call in Address.functionStaticCall(address,bytes,string) (Address.sol#139-145):
- (success,returndata) = target.staticcall(data) (Address.sol#143)
Low level call in Address.functionDelegateCall(address,bytes,string) (Address.sol#163-169):
- (success,returndata) = target.delegatecall(data) (Address.sol#167)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

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Unable to find token on CoinHunt

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Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank