AcknoLedger Token Logo

ACK [AcknoLedger] Token

About ACK

Listings

Token 11 months
CoinGecko 11 months
CoinMarketCap 11 months
white paper

AcknoLedger aspires to be a Global Consortium that maps, monetize, and distributes Web 3.0 Digital Assets Seamlessly across all the Metaverses and Gaming NFTs

AcknoLedger envision to be the nervous system of WEB 3.0 Digital Assets.

AcknoLedger works on M2D Model. Mapp - Monetize - Distribute

Mapping Assets - Index all the NFTs from Gaming, Metaverses and Marketplaces so that collectors can leverage insights and take informative decision makings.

Monetize Assets - Helping existing WEB2.0 and WEB3.0 Content platforms to Monetize there content and NFTs through our channels and APIs

Distribute Assets - Marketing and Distributing the Content across multiple metaverses by Tracking Mapping interoperability and explore trading opportunities for enterprises and retailers.

AcknoLedger is GATEWAY to WEB3.0 Gaming and Metaverses.

Laser Scorebeta Last Audit: 25 July 2022

report
Token seems to be (relatively) fine. It still become a scam, but probability is moderate.

Anti-Scam

Links


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


Contract ownership is not renounced (belongs to a wallet)

Reentrancy in AcknoLedgerToken.recoverToken(address,address,uint256) (AcknoLedgerToken.sol#86-95):
External calls:
- require(bool,string)(IERC20(token).transfer(destination,amount),Retrieve failed) (AcknoLedgerToken.sol#93)
Event emitted after the call(s):
- RecoverToken(token,destination,amount) (AcknoLedgerToken.sol#94)
Apply the check-effects-interactions pattern.

Additional information: link

ERC20Permit.permit(address,address,uint256,uint256,uint8,bytes32,bytes32) (ERC20Permit.sol#40-61) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp <= deadline,Permit: expired deadline) (ERC20Permit.sol#49)
UsingLiquidityProtectionService.passed(uint256) (UsingLiquidityProtectionService.sol#115-117) uses timestamp for comparisons
Dangerous comparisons:
- _timestamp < block.timestamp (UsingLiquidityProtectionService.sol#116)
Avoid relying on block.timestamp.

Additional information: link

ERC20Permit.constructor() (ERC20Permit.sol#19-34) uses assembly
- INLINE ASM (ERC20Permit.sol#21-23)
Do not use evm assembly.

Additional information: link

Different versions of Solidity is used:
- Version used: ['0.8.9', '^0.8.0']
- 0.8.9 (AcknoLedgerToken.sol#3)
- ^0.8.0 (Context.sol#3)
- ^0.8.0 (Counters.sol#3)
- ^0.8.0 (ERC20.sol#3)
- 0.8.9 (ERC20Permit.sol#3)
- ^0.8.0 (IERC20.sol#3)
- ^0.8.0 (IERC20Metadata.sol#3)
- 0.8.9 (IERC2612Permit.sol#3)
- 0.8.9 (IPLPS.sol#2)
- ^0.8.0 (Ownable.sol#3)
- 0.8.9 (UniswapV2Library.sol#2)
- 0.8.9 (UniswapV3Library.sol#2)
- 0.8.9 (UsingLiquidityProtectionService.sol#2)
Use one Solidity version.

Additional information: link

Context._msgData() (Context.sol#20-22) is never used and should be removed
Counters.decrement(Counters.Counter) (Counters.sol#31-37) is never used and should be removed
Counters.reset(Counters.Counter) (Counters.sol#39-41) is never used and should be removed
ERC20._burn(address,uint256) (ERC20.sol#273-288) is never used and should be removed
UsingLiquidityProtectionService.ProtectionSwitch_block(uint256) (UsingLiquidityProtectionService.sol#107-109) is never used and should be removed
UsingLiquidityProtectionService.ProtectionSwitch_manual() (UsingLiquidityProtectionService.sol#99-101) is never used and should be removed
UsingLiquidityProtectionService.blockPassed(uint256) (UsingLiquidityProtectionService.sol#111-113) is never used and should be removed
UsingLiquidityProtectionService.counterToken() (UsingLiquidityProtectionService.sol#47-49) is never used and should be removed
UsingLiquidityProtectionService.protectionAdminCheck() (UsingLiquidityProtectionService.sol#43) is never used and should be removed
UsingLiquidityProtectionService.protectionChecker() (UsingLiquidityProtectionService.sol#53-55) is never used and should be removed
UsingLiquidityProtectionService.token_balanceOf(address) (UsingLiquidityProtectionService.sol#42) is never used and should be removed
UsingLiquidityProtectionService.token_transfer(address,address,uint256) (UsingLiquidityProtectionService.sol#41) is never used and should be removed
UsingLiquidityProtectionService.uniswapFactory() (UsingLiquidityProtectionService.sol#46) is never used and should be removed
UsingLiquidityProtectionService.uniswapVariety() (UsingLiquidityProtectionService.sol#44) is never used and should be removed
UsingLiquidityProtectionService.uniswapVersion() (UsingLiquidityProtectionService.sol#45) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version0.8.9 (AcknoLedgerToken.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version^0.8.0 (Context.sol#3) allows old versions
Pragma version^0.8.0 (Counters.sol#3) allows old versions
Pragma version^0.8.0 (ERC20.sol#3) allows old versions
Pragma version0.8.9 (ERC20Permit.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version^0.8.0 (IERC20.sol#3) allows old versions
Pragma version^0.8.0 (IERC20Metadata.sol#3) allows old versions
Pragma version0.8.9 (IERC2612Permit.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.9 (IPLPS.sol#2) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version^0.8.0 (Ownable.sol#3) allows old versions
Pragma version0.8.9 (UniswapV2Library.sol#2) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.9 (UniswapV3Library.sol#2) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.9 (UsingLiquidityProtectionService.sol#2) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.9 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

Function AcknoLedgerToken.token_transfer(address,address,uint256) (AcknoLedgerToken.sol#34-36) is not in mixedCase
Parameter AcknoLedgerToken.token_transfer(address,address,uint256)._from (AcknoLedgerToken.sol#34) is not in mixedCase
Parameter AcknoLedgerToken.token_transfer(address,address,uint256)._to (AcknoLedgerToken.sol#34) is not in mixedCase
Parameter AcknoLedgerToken.token_transfer(address,address,uint256)._amount (AcknoLedgerToken.sol#34) is not in mixedCase
Function AcknoLedgerToken.token_balanceOf(address) (AcknoLedgerToken.sol#37-39) is not in mixedCase
Parameter AcknoLedgerToken.token_balanceOf(address)._holder (AcknoLedgerToken.sol#37) is not in mixedCase
Parameter AcknoLedgerToken.setGovernance(address)._governance (AcknoLedgerToken.sol#73) is not in mixedCase
Variable ERC20Permit.DOMAIN_SEPARATOR (ERC20Permit.sol#17) is not in mixedCase
Function IPLPS.LiquidityProtection_beforeTokenTransfer(address,address,address,uint256) (IPLPS.sol#5-6) is not in mixedCase
Function UsingLiquidityProtectionService.LiquidityProtection_setLiquidityProtectionService(IPLPS) (UsingLiquidityProtectionService.sol#37-39) is not in mixedCase
Parameter UsingLiquidityProtectionService.LiquidityProtection_setLiquidityProtectionService(IPLPS)._plps (UsingLiquidityProtectionService.sol#37) is not in mixedCase
Function UsingLiquidityProtectionService.token_transfer(address,address,uint256) (UsingLiquidityProtectionService.sol#41) is not in mixedCase
Function UsingLiquidityProtectionService.token_balanceOf(address) (UsingLiquidityProtectionService.sol#42) is not in mixedCase
Function UsingLiquidityProtectionService.LiquidityProtection_beforeTokenTransfer(address,address,uint256) (UsingLiquidityProtectionService.sol#61-68) is not in mixedCase
Parameter UsingLiquidityProtectionService.LiquidityProtection_beforeTokenTransfer(address,address,uint256)._from (UsingLiquidityProtectionService.sol#61) is not in mixedCase
Parameter UsingLiquidityProtectionService.LiquidityProtection_beforeTokenTransfer(address,address,uint256)._to (UsingLiquidityProtectionService.sol#61) is not in mixedCase
Parameter UsingLiquidityProtectionService.LiquidityProtection_beforeTokenTransfer(address,address,uint256)._amount (UsingLiquidityProtectionService.sol#61) is not in mixedCase
Parameter UsingLiquidityProtectionService.revokeBlocked(address[],address)._holders (UsingLiquidityProtectionService.sol#70) is not in mixedCase
Parameter UsingLiquidityProtectionService.revokeBlocked(address[],address)._revokeTo (UsingLiquidityProtectionService.sol#70) is not in mixedCase
Function UsingLiquidityProtectionService.LiquidityProtection_unblock(address[]) (UsingLiquidityProtectionService.sol#85-89) is not in mixedCase
Parameter UsingLiquidityProtectionService.LiquidityProtection_unblock(address[])._holders (UsingLiquidityProtectionService.sol#85) is not in mixedCase
Function UsingLiquidityProtectionService.ProtectionSwitch_manual() (UsingLiquidityProtectionService.sol#99-101) is not in mixedCase
Function UsingLiquidityProtectionService.ProtectionSwitch_timestamp(uint256) (UsingLiquidityProtectionService.sol#103-105) is not in mixedCase
Parameter UsingLiquidityProtectionService.ProtectionSwitch_timestamp(uint256)._timestamp (UsingLiquidityProtectionService.sol#103) is not in mixedCase
Function UsingLiquidityProtectionService.ProtectionSwitch_block(uint256) (UsingLiquidityProtectionService.sol#107-109) is not in mixedCase
Parameter UsingLiquidityProtectionService.ProtectionSwitch_block(uint256)._block (UsingLiquidityProtectionService.sol#107) is not in mixedCase
Parameter UsingLiquidityProtectionService.blockPassed(uint256)._block (UsingLiquidityProtectionService.sol#111) is not in mixedCase
Parameter UsingLiquidityProtectionService.passed(uint256)._timestamp (UsingLiquidityProtectionService.sol#115) is not in mixedCase
Parameter UsingLiquidityProtectionService.not(bool)._condition (UsingLiquidityProtectionService.sol#119) is not in mixedCase
Parameter UsingLiquidityProtectionService.feeToUint24(UsingLiquidityProtectionService.UniswapV3Fees)._fee (UsingLiquidityProtectionService.sol#123) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

UsingLiquidityProtectionService.HUNDRED_PERCENT (UsingLiquidityProtectionService.sol#11) is never used in AcknoLedgerToken (AcknoLedgerToken.sol#15-96)
UsingLiquidityProtectionService.QUICKSWAP (UsingLiquidityProtectionService.sol#14) is never used in AcknoLedgerToken (AcknoLedgerToken.sol#15-96)
UsingLiquidityProtectionService.SUSHISWAP (UsingLiquidityProtectionService.sol#15) is never used in AcknoLedgerToken (AcknoLedgerToken.sol#15-96)
Remove unused state variables.

Additional information: link

symbol() should be declared external:
- ERC20.symbol() (ERC20.sol#68-70)
decimals() should be declared external:
- ERC20.decimals() (ERC20.sol#85-87)
totalSupply() should be declared external:
- ERC20.totalSupply() (ERC20.sol#92-94)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (ERC20.sol#111-114)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (ERC20.sol#119-121)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (ERC20.sol#130-133)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (ERC20.sol#148-162)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (ERC20.sol#176-179)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (ERC20.sol#195-203)
permit(address,address,uint256,uint256,uint8,bytes32,bytes32) should be declared external:
- ERC20Permit.permit(address,address,uint256,uint256,uint8,bytes32,bytes32) (ERC20Permit.sol#40-61)
nonces(address) should be declared external:
- ERC20Permit.nonces(address) (ERC20Permit.sol#66-68)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (Ownable.sol#53-55)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (Ownable.sol#61-64)
Use the external attribute for functions never called from the contract.

Additional information: link

UsingLiquidityProtectionService.revokeBlocked(address[],address) (UsingLiquidityProtectionService.sol#70-83) has external calls inside a loop: lps().isBlocked(pool,holder) (UsingLiquidityProtectionService.sol#78)
UsingLiquidityProtectionService.LiquidityProtection_beforeTokenTransfer(address,address,uint256) (UsingLiquidityProtectionService.sol#61-68) has external calls inside a loop: lps().LiquidityProtection_beforeTokenTransfer(getLiquidityPool(),_from,_to,_amount) (UsingLiquidityProtectionService.sol#66)
Favor pull over push strategy for external calls.

Additional information: link

Holders:


Token is deployed only at one blockchain

No disclosed threats


Unable to find token contract audit


Unable to find audit link on the website


Unable to find token on CoinHunt

Additional information: link


Token has relatively low CoinGecko rank


Young tokens have high risks of price dump / death

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