BLOCK-MINE is determined to provide sustainable liquidity mining, one which serves the purpose it was designed for — TO PROVIDE LIQUIDITY (… and to EARN LIQUIDITY SUSTAINABLY)
Money NOT just generated out of thin air. NO high incentive of the BIG BAGS to cart users’ money. HIGH incentive to KEEP the money in the LIQUIDITY POOLS.
Block-Mine solves the major problems of liquidity mining/yield farms by… ✍️ … smart decaying and varying non-fixed coin minting. ✍️ … automatic smart buyback and burn algorithms to ensure stable growth. ✍️ … limited utility tokens linked to the native platform token, thus, serving as a deflationary mechanism. ✍️ … locked LPs in mines to prevent the “1-day-jump-in-jump-outs” of BIG BAGS. ✍️ … having awesome utilities of tokens due to the gaming features. ✍️
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
BEP20Delegate._writeCheckpoint(address,uint32,uint256,uint256) (contracts/helper/BEP20Delegate.sol#531-549) uses a dangerous strict equality:
- nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber (contracts/helper/BEP20Delegate.sol#541)
Don't use strict equality to determine if an account has enough Ether or tokens.
Additional information: link
Contract ticker (GOLD NUGGET) contains non-alphanumeric characters.
Not a direct threat, but may indicate unreliable intentions of developer. Non-alphanumeric chars (,.;!#*&") are extremely rare among low risk tokens.
Address._functionCallWithValue(address,bytes,uint256,string) (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#134-160) is never used and should be removed
Address.functionCall(address,bytes) (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#81-83) is never used and should be removed
Address.functionCall(address,bytes,string) (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#91-97) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#110-116) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#124-132) is never used and should be removed
Address.isContract(address) (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#26-37) is never used and should be removed
Address.sendValue(address,uint256) (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#55-61) is never used and should be removed
BEP20Delegate._burnFrom(address,uint256) (contracts/helper/BEP20Delegate.sol#322-329) is never used and should be removed
Context._msgData() (@pancakeswap/pancake-swap-lib/contracts/GSN/Context.sol#24-27) is never used and should be removed
SafeMath.div(uint256,uint256) (@pancakeswap/pancake-swap-lib/contracts/math/SafeMath.sol#107-109) is never used and should be removed
SafeMath.div(uint256,uint256,string) (@pancakeswap/pancake-swap-lib/contracts/math/SafeMath.sol#123-133) is never used and should be removed
SafeMath.min(uint256,uint256) (@pancakeswap/pancake-swap-lib/contracts/math/SafeMath.sol#172-174) is never used and should be removed
SafeMath.mod(uint256,uint256) (@pancakeswap/pancake-swap-lib/contracts/math/SafeMath.sol#147-149) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (@pancakeswap/pancake-swap-lib/contracts/math/SafeMath.sol#163-170) is never used and should be removed
SafeMath.mul(uint256,uint256) (@pancakeswap/pancake-swap-lib/contracts/math/SafeMath.sol#81-93) is never used and should be removed
SafeMath.sqrt(uint256) (@pancakeswap/pancake-swap-lib/contracts/math/SafeMath.sol#177-188) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version>=0.4.0 (@pancakeswap/pancake-swap-lib/contracts/GSN/Context.sol#3) allows old versions
Pragma version>=0.4.0 (@pancakeswap/pancake-swap-lib/contracts/access/Ownable.sol#3) allows old versions
Pragma version>=0.4.0 (@pancakeswap/pancake-swap-lib/contracts/math/SafeMath.sol#3) allows old versions
Pragma version>=0.4.0 (@pancakeswap/pancake-swap-lib/contracts/token/BEP20/IBEP20.sol#3) allows old versions
Pragma version^0.6.2 (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#3) allows old versions
Pragma version>=0.4.0 (contracts/helper/BEP20Delegate.sol#3) allows old versions
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) (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#55-61):
- (success) = recipient.call{value: amount}() (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#59)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#134-160):
- (success,returndata) = target.call{value: weiValue}(data) (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#143)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
BEP20Delegate.constructor(string,string).name (contracts/helper/BEP20Delegate.sol#67) shadows:
- BEP20Delegate.name() (contracts/helper/BEP20Delegate.sol#83-85) (function)
- IBEP20.name() (@pancakeswap/pancake-swap-lib/contracts/token/BEP20/IBEP20.sol#24) (function)
BEP20Delegate.constructor(string,string).symbol (contracts/helper/BEP20Delegate.sol#67) shadows:
- BEP20Delegate.symbol() (contracts/helper/BEP20Delegate.sol#97-99) (function)
- IBEP20.symbol() (@pancakeswap/pancake-swap-lib/contracts/token/BEP20/IBEP20.sol#19) (function)
BEP20Delegate.allowance(address,address).owner (contracts/helper/BEP20Delegate.sol#131) shadows:
- Ownable.owner() (@pancakeswap/pancake-swap-lib/contracts/access/Ownable.sol#36-38) (function)
BEP20Delegate._approve(address,address,uint256).owner (contracts/helper/BEP20Delegate.sol#305) shadows:
- Ownable.owner() (@pancakeswap/pancake-swap-lib/contracts/access/Ownable.sol#36-38) (function)
BlockmineToken.constructor(string,string).name (contracts/helper/BlockmineToken.sol#11) shadows:
- BEP20Delegate.name() (contracts/helper/BEP20Delegate.sol#83-85) (function)
- IBEP20.name() (@pancakeswap/pancake-swap-lib/contracts/token/BEP20/IBEP20.sol#24) (function)
BlockmineToken.constructor(string,string).symbol (contracts/helper/BlockmineToken.sol#11) shadows:
- BEP20Delegate.symbol() (contracts/helper/BEP20Delegate.sol#97-99) (function)
- IBEP20.symbol() (@pancakeswap/pancake-swap-lib/contracts/token/BEP20/IBEP20.sol#19) (function)
Rename the local variables that shadow another component.
Additional information: link
BEP20Delegate.delegateBySig(address,uint256,uint256,uint8,bytes32,bytes32) (contracts/helper/BEP20Delegate.sol#397-438) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now <= expiry,CAKE::delegateBySig: signature expired) (contracts/helper/BEP20Delegate.sol#436)
Avoid relying on block.timestamp.
Additional information: link
Address.isContract(address) (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#26-37) uses assembly
- INLINE ASM (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#33-35)
Address._functionCallWithValue(address,bytes,uint256,string) (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#134-160) uses assembly
- INLINE ASM (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#152-155)
BEP20Delegate.getChainId() (contracts/helper/BEP20Delegate.sol#556-560) uses assembly
- INLINE ASM (contracts/helper/BEP20Delegate.sol#558)
Do not use evm assembly.
Additional information: link
Different versions of Solidity is used:
- Version used: ['0.6.12', '>=0.4.0', '^0.6.2']
- >=0.4.0 (@pancakeswap/pancake-swap-lib/contracts/GSN/Context.sol#3)
- >=0.4.0 (@pancakeswap/pancake-swap-lib/contracts/access/Ownable.sol#3)
- >=0.4.0 (@pancakeswap/pancake-swap-lib/contracts/math/SafeMath.sol#3)
- >=0.4.0 (@pancakeswap/pancake-swap-lib/contracts/token/BEP20/IBEP20.sol#3)
- ^0.6.2 (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#3)
- >=0.4.0 (contracts/helper/BEP20Delegate.sol#3)
- 0.6.12 (contracts/helper/BlockmineToken.sol#2)
- 0.6.12 (contracts/interfaces/IBlockmineToken.sol#2)
- 0.6.12 (contracts/token/GoldNuggetToken.sol#2)
Use one Solidity version.
Additional information: link
Variable BEP20Delegate._delegates (contracts/helper/BEP20Delegate.sol#339) is not in mixedCase
Parameter BlockmineToken.mint(address,uint256)._to (contracts/helper/BlockmineToken.sol#15) is not in mixedCase
Parameter BlockmineToken.mint(address,uint256)._amount (contracts/helper/BlockmineToken.sol#15) is not in mixedCase
Parameter BlockmineToken.burn(address,uint256)._from (contracts/helper/BlockmineToken.sol#22) is not in mixedCase
Parameter BlockmineToken.burn(address,uint256)._amount (contracts/helper/BlockmineToken.sol#22) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (@pancakeswap/pancake-swap-lib/contracts/GSN/Context.sol#25)" inContext (@pancakeswap/pancake-swap-lib/contracts/GSN/Context.sol#15-28)
Remove redundant statements if they congest code but offer no value.
Additional information: link
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (@pancakeswap/pancake-swap-lib/contracts/access/Ownable.sol#55-58)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (@pancakeswap/pancake-swap-lib/contracts/access/Ownable.sol#64-66)
decimals() should be declared external:
- BEP20Delegate.decimals() (contracts/helper/BEP20Delegate.sol#90-92)
symbol() should be declared external:
- BEP20Delegate.symbol() (contracts/helper/BEP20Delegate.sol#97-99)
totalSupply() should be declared external:
- BEP20Delegate.totalSupply() (contracts/helper/BEP20Delegate.sol#104-106)
transfer(address,uint256) should be declared external:
- BEP20Delegate.transfer(address,uint256) (contracts/helper/BEP20Delegate.sol#123-126)
allowance(address,address) should be declared external:
- BEP20Delegate.allowance(address,address) (contracts/helper/BEP20Delegate.sol#131-133)
approve(address,uint256) should be declared external:
- BEP20Delegate.approve(address,uint256) (contracts/helper/BEP20Delegate.sol#142-146)
transferFrom(address,address,uint256) should be declared external:
- BEP20Delegate.transferFrom(address,address,uint256) (contracts/helper/BEP20Delegate.sol#160-172)
increaseAllowance(address,uint256) should be declared external:
- BEP20Delegate.increaseAllowance(address,uint256) (contracts/helper/BEP20Delegate.sol#186-189)
decreaseAllowance(address,uint256) should be declared external:
- BEP20Delegate.decreaseAllowance(address,uint256) (contracts/helper/BEP20Delegate.sol#205-212)
mint(uint256) should be declared external:
- BEP20Delegate.mint(uint256) (contracts/helper/BEP20Delegate.sol#222-225)
mint(address,uint256) should be declared external:
- BlockmineToken.mint(address,uint256) (contracts/helper/BlockmineToken.sol#15-19)
burn(address,uint256) should be declared external:
- BlockmineToken.burn(address,uint256) (contracts/helper/BlockmineToken.sol#22-26)
Use the external attribute for functions never called from the contract.
Additional information: link
Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.
Average 30d PancakeSwap volume is less than $100. Token is either dead or inactive.
Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.
Average PancakeSwap trading volume, liqudity, number of swaps are extremely low. Token seems to be dead.
Token is deployed only at one blockchain
Unable to find token contract audit
Unable to find audit link on the website
Unable to find whitepaper link on the website
Unable to find code repository for the project
Young tokens have high risks of scam / price dump / death
Token has a considerable age, but average PancakeSwap 30d trading volume is low
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
Token has relatively low CoinGecko rank
Token has relatively low CoinMarketCap rank
Unable to find Discord account