SOSAMZ [SOS Amazonia] Token

Authorized.safeTransfer(address,address,uint256) (contracts/Authorized.sol#12) ignores return value by IERC20(token).transfer(receiver,amount) (contracts/Authorized.sol#12)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

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

Contract ownership is not renounced (belongs to a wallet)

SOSAmazonia.executeSwap(uint256,address,address,address,address).reserve0_scope_0 (contracts/SOSAmazonia.sol#338) is a local variable never initialized
SOSAmazonia.executeSwap(uint256,address,address,address,address).reserve1_scope_1 (contracts/SOSAmazonia.sol#338) is a local variable never initialized
Initialize all the variables. If a variable is meant to be initialized to zero, explicitly set it to zero to improve code readability.

Additional information: link

Authorized.safeApprove(address,address,uint256) (contracts/Authorized.sol#11) ignores return value by IERC20(token).approve(spender,amount) (contracts/Authorized.sol#11)
SwapHelper.safeApprove(address,address,uint256) (contracts/SwapHelper.sol#11) ignores return value by IERC20(token).approve(spender,amount) (contracts/SwapHelper.sol#11)
Ensure that all the return values of the function calls are used.

Additional information: link

SOSAmazonia.setRewardWithdrawWaitTime(uint256) (contracts/SOSAmazonia.sol#164) should emit an event for:
- rewardWithdrawWaitTime = valueInSeconds (contracts/SOSAmazonia.sol#164)
SOSAmazonia.setContractFees(uint256,uint256,uint256,uint256) (contracts/SOSAmazonia.sol#178-184) should emit an event for:
- feeAdministrativeWallet = administrative (contracts/SOSAmazonia.sol#179)
- feeInternalFundWallet = internalFund (contracts/SOSAmazonia.sol#180)
- feeReward = rewardFee (contracts/SOSAmazonia.sol#181)
- feeBurn = burnFee (contracts/SOSAmazonia.sol#182)
SOSAmazonia.setMaxTxAmount(uint256) (contracts/SOSAmazonia.sol#200-203) should emit an event for:
- _maxTxAmount = maxTxAmount (contracts/SOSAmazonia.sol#202)
SOSAmazonia.setMaxAccountAmount(uint256) (contracts/SOSAmazonia.sol#205-208) should emit an event for:
- _maxAccountAmount = maxAccountAmount (contracts/SOSAmazonia.sol#207)
SOSAmazonia.setMinAmountToAutoSwap(uint256) (contracts/SOSAmazonia.sol#209-211) should emit an event for:
- _minAmountToAutoSwap = amount (contracts/SOSAmazonia.sol#210)
SOSAmazonia.setMinTokenHoldToStake(uint256) (contracts/SOSAmazonia.sol#406) should emit an event for:
- minTokenHoldToStake = amount (contracts/SOSAmazonia.sol#406)
Emit an event for critical parameter changes.

Additional information: link

Reentrancy in SOSAmazonia.constructor() (contracts/SOSAmazonia.sol#85-134):
External calls:
- liquidityPool = address(PancakeFactory(factory).createPair(WBNB,address(this))) (contracts/SOSAmazonia.sol#89)
State variables written after the call(s):
- _attributeMap[liquidityPool] = baseAttributes (contracts/SOSAmazonia.sol#103)
- _attributeMap[DEAD] = baseAttributes (contracts/SOSAmazonia.sol#112)
- _attributeMap[ZERO] = baseAttributes (contracts/SOSAmazonia.sol#113)
- _attributeMap[address(this)] = baseAttributes (contracts/SOSAmazonia.sol#117)
- _attributeMap[_msgSender()] = baseAttributes (contracts/SOSAmazonia.sol#120)
- _permissions[administrativeWallet] = 15 (contracts/SOSAmazonia.sol#93)
- _permissions[internalFundWallet] = 15 (contracts/SOSAmazonia.sol#95)
- administrativeWallet = 0x7f02307589715B45a378Eb1a4064183548DBc8e1 (contracts/SOSAmazonia.sol#92)
- internalFundWallet = 0xcEBC3EAc391B2dA395Fa039B449C883c33aB2665 (contracts/SOSAmazonia.sol#94)
- secondaryPair = address(PancakeFactory(factory).getPair(WBNB,BUSD)) (contracts/SOSAmazonia.sol#90)
- setSpecialWalletFeeOnSend(liquidityPool,200,300,100,100) (contracts/SOSAmazonia.sol#105)
- specialFeesByWallet[target] = composedValue (contracts/SOSAmazonia.sol#190)
- setSpecialWalletFeeOnReceive(liquidityPool,200,300,100,400) (contracts/SOSAmazonia.sol#106)
- specialFeesByWallet[target] = composedValue (contracts/SOSAmazonia.sol#190)
- setSpecialWalletFeeOnSend(liquidityPool,200,300,100,100) (contracts/SOSAmazonia.sol#105)
- specialFeesByWalletReceiver[target] = composedValue (contracts/SOSAmazonia.sol#192)
- setSpecialWalletFeeOnReceive(liquidityPool,200,300,100,400) (contracts/SOSAmazonia.sol#106)
- specialFeesByWalletReceiver[target] = composedValue (contracts/SOSAmazonia.sol#192)
Reentrancy in SOSAmazonia.constructor() (contracts/SOSAmazonia.sol#85-134):
External calls:
- liquidityPool = address(PancakeFactory(factory).createPair(WBNB,address(this))) (contracts/SOSAmazonia.sol#89)
- swapHelper.safeApprove(WBNB,address(this),type()(uint256).max) (contracts/SOSAmazonia.sol#123)
- swapHelper.safeApprove(BUSD,address(this),type()(uint256).max) (contracts/SOSAmazonia.sol#124)
- swapHelper.transferOwnership(_msgSender()) (contracts/SOSAmazonia.sol#125)
State variables written after the call(s):
- _attributeMap[swapHelperAddress] = baseAttributes (contracts/SOSAmazonia.sol#129)
- _mint(_msgSender(),maxSupply) (contracts/SOSAmazonia.sol#131)
- _balances[account] += amount (contracts/ERC20.sol#259)
- _mint(_msgSender(),maxSupply) (contracts/SOSAmazonia.sol#131)
- _totalSupply += amount (contracts/ERC20.sol#258)
- pausedToken = true (contracts/SOSAmazonia.sol#133)
- swapHelperAddress = address(swapHelper) (contracts/SOSAmazonia.sol#126)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in SOSAmazonia.constructor() (contracts/SOSAmazonia.sol#85-134):
External calls:
- liquidityPool = address(PancakeFactory(factory).createPair(WBNB,address(this))) (contracts/SOSAmazonia.sol#89)
- swapHelper.safeApprove(WBNB,address(this),type()(uint256).max) (contracts/SOSAmazonia.sol#123)
- swapHelper.safeApprove(BUSD,address(this),type()(uint256).max) (contracts/SOSAmazonia.sol#124)
- swapHelper.transferOwnership(_msgSender()) (contracts/SOSAmazonia.sol#125)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (contracts/ERC20.sol#260)
- _mint(_msgSender(),maxSupply) (contracts/SOSAmazonia.sol#131)
Apply the check-effects-interactions pattern.

Additional information: link

SOSAmazonia.isReadyToWithdraw(address) (contracts/SOSAmazonia.sol#151) uses timestamp for comparisons
Dangerous comparisons:
- holderMap[holder].receivedAt + rewardWithdrawWaitTime < block.timestamp (contracts/SOSAmazonia.sol#151)
SOSAmazonia.getWithdrawTimeout(address) (contracts/SOSAmazonia.sol#152-155) uses timestamp for comparisons
Dangerous comparisons:
- holderMap[holder].receivedAt + rewardWithdrawWaitTime <= block.timestamp (contracts/SOSAmazonia.sol#153)
SOSAmazonia.withdraw(address) (contracts/SOSAmazonia.sol#220-229) uses timestamp for comparisons
Dangerous comparisons:
- require(bool)(holderMap[wallet].receivedAt + rewardWithdrawWaitTime < block.timestamp) (contracts/SOSAmazonia.sol#221)
Avoid relying on block.timestamp.

Additional information: link

GasHelper.isReversed(address,address) (contracts/GasHelper.sol#21-32) uses assembly
- INLINE ASM (contracts/GasHelper.sol#24-29)
GasHelper.tokenTransfer(address,address,uint256) (contracts/GasHelper.sol#35-45) uses assembly
- INLINE ASM (contracts/GasHelper.sol#37-43)
GasHelper.tokenTransferFrom(address,address,address,uint256) (contracts/GasHelper.sol#48-59) uses assembly
- INLINE ASM (contracts/GasHelper.sol#50-57)
GasHelper.swapToken(address,uint256,uint256,address) (contracts/GasHelper.sol#62-75) uses assembly
- INLINE ASM (contracts/GasHelper.sol#64-73)
GasHelper.getTokenBalanceOf(address,address) (contracts/GasHelper.sol#78-88) uses assembly
- INLINE ASM (contracts/GasHelper.sol#80-86)
GasHelper.getTokenReserves(address) (contracts/GasHelper.sol#91-101) uses assembly
- INLINE ASM (contracts/GasHelper.sol#93-99)
Do not use evm assembly.

Additional information: link

Different versions of Solidity is used:
- Version used: ['0.8.13', '^0.8.0']
- ^0.8.0 (@openzeppelin/contracts/access/Ownable.sol#4)
- ^0.8.0 (@openzeppelin/contracts/token/ERC20/IERC20.sol#4)
- ^0.8.0 (@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol#4)
- ^0.8.0 (@openzeppelin/contracts/utils/Context.sol#4)
- 0.8.13 (contracts/AttributeMap.sol#3)
- 0.8.13 (contracts/Authorized.sol#3)
- 0.8.13 (contracts/ERC20.sol#5)
- 0.8.13 (contracts/GasHelper.sol#3)
- 0.8.13 (contracts/IPancake.sol#3)
- 0.8.13 (contracts/SOSAmazonia.sol#7)
- 0.8.13 (contracts/SwapHelper.sol#3)
Use one Solidity version.

Additional information: link

SOSAmazonia._transfer(address,address,uint256) (contracts/SOSAmazonia.sol#236-282) has costly operations inside a loop:
- _noReentrance = true (contracts/SOSAmazonia.sol#239)
ERC20._burn(address,uint256) (contracts/ERC20.sol#276-291) has costly operations inside a loop:
- _totalSupply -= amount (contracts/ERC20.sol#286)
SOSAmazonia.splitFee(uint256,address,uint256,uint256,uint256,uint256) (contracts/SOSAmazonia.sol#351-392) has costly operations inside a loop:
- accumulatedToSwapFeeAdministrative = (incomingFeeTokenAmount * administrativeFee) / totalFee (contracts/SOSAmazonia.sol#361)
SOSAmazonia.splitFee(uint256,address,uint256,uint256,uint256,uint256) (contracts/SOSAmazonia.sol#351-392) has costly operations inside a loop:
- accumulatedToSwapFeeInternalFund = (incomingFeeTokenAmount * internalFundFee) / totalFee (contracts/SOSAmazonia.sol#362)
SOSAmazonia.splitFee(uint256,address,uint256,uint256,uint256,uint256) (contracts/SOSAmazonia.sol#351-392) has costly operations inside a loop:
- accumulatedToSwapFeeReward = (incomingFeeTokenAmount * rewardFee) / totalFee (contracts/SOSAmazonia.sol#363)
SOSAmazonia.splitFee(uint256,address,uint256,uint256,uint256,uint256) (contracts/SOSAmazonia.sol#351-392) has costly operations inside a loop:
- accumulatedToSwapFeeAdministrative = 0 (contracts/SOSAmazonia.sol#371)
SOSAmazonia._updateHolder(address,uint256,uint256,uint256,uint256) (contracts/SOSAmazonia.sol#427-442) has costly operations inside a loop:
- totalTokens = (totalTokens - holderAmount) + considerateAmount (contracts/SOSAmazonia.sol#439)
SOSAmazonia.removeFromHoldersList(address) (contracts/SOSAmazonia.sol#449-456) has costly operations inside a loop:
- _holders.pop() (contracts/SOSAmazonia.sol#453)
SOSAmazonia.splitFee(uint256,address,uint256,uint256,uint256,uint256) (contracts/SOSAmazonia.sol#351-392) has costly operations inside a loop:
- accumulatedToSwapFeeInternalFund = 0 (contracts/SOSAmazonia.sol#380)
SOSAmazonia.splitFee(uint256,address,uint256,uint256,uint256,uint256) (contracts/SOSAmazonia.sol#351-392) has costly operations inside a loop:
- accumulatedToSwapFeeReward = 0 (contracts/SOSAmazonia.sol#389)
SOSAmazonia.autoSwap(address) (contracts/SOSAmazonia.sol#284-320) has costly operations inside a loop:
- accumulatedToSwapFeeAdministrative = 0 (contracts/SOSAmazonia.sol#307)
SOSAmazonia.autoSwap(address) (contracts/SOSAmazonia.sol#284-320) has costly operations inside a loop:
- accumulatedToSwapFeeInternalFund = 0 (contracts/SOSAmazonia.sol#312)
SOSAmazonia.autoSwap(address) (contracts/SOSAmazonia.sol#284-320) has costly operations inside a loop:
- accumulatedToReward += amountToSend_scope_1 (contracts/SOSAmazonia.sol#317)
SOSAmazonia.autoSwap(address) (contracts/SOSAmazonia.sol#284-320) has costly operations inside a loop:
- accumulatedToSwapFeeReward = 0 (contracts/SOSAmazonia.sol#318)
SOSAmazonia.executeRewardOperations(address,address,uint256,uint256,uint256,uint256) (contracts/SOSAmazonia.sol#408-425) has costly operations inside a loop:
- stakePerShare = stakePerShareValue (contracts/SOSAmazonia.sol#420)
SOSAmazonia.executeRewardOperations(address,address,uint256,uint256,uint256,uint256) (contracts/SOSAmazonia.sol#408-425) has costly operations inside a loop:
- accumulatedToReward = 0 (contracts/SOSAmazonia.sol#421)
SOSAmazonia._transfer(address,address,uint256) (contracts/SOSAmazonia.sol#236-282) has costly operations inside a loop:
- _noReentrance = false (contracts/SOSAmazonia.sol#280)
Use a local variable to hold the loop computation result.

Additional information: link

Context._msgData() (@openzeppelin/contracts/utils/Context.sol#21-23) is never used and should be removed
ERC20._transfer(address,address,uint256) (contracts/ERC20.sol#222-242) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (@openzeppelin/contracts/access/Ownable.sol#4) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/token/ERC20/IERC20.sol#4) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol#4) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/utils/Context.sol#4) allows old versions
Pragma version0.8.13 (contracts/AttributeMap.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.13 (contracts/Authorized.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.13 (contracts/ERC20.sol#5) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.13 (contracts/GasHelper.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.13 (contracts/IPancake.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.13 (contracts/SOSAmazonia.sol#7) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.13 (contracts/SwapHelper.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.13 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

Variable AttributeMap._attributeMap (contracts/AttributeMap.sol#9) is not in mixedCase
Variable Authorized._permissions (contracts/Authorized.sol#9) is not in mixedCase
Variable ERC20._balances (contracts/ERC20.sol#37) is not in mixedCase
Constant SOSAmazonia._nameToken (contracts/SOSAmazonia.sol#21) is not in UPPER_CASE_WITH_UNDERSCORES
Constant SOSAmazonia._symbolToken (contracts/SOSAmazonia.sol#22) is not in UPPER_CASE_WITH_UNDERSCORES
Constant SOSAmazonia.author (contracts/SOSAmazonia.sol#23) is not in UPPER_CASE_WITH_UNDERSCORES
Constant SOSAmazonia.decimal (contracts/SOSAmazonia.sol#26) is not in UPPER_CASE_WITH_UNDERSCORES
Constant SOSAmazonia.maxSupply (contracts/SOSAmazonia.sol#27) is not in UPPER_CASE_WITH_UNDERSCORES
Variable SOSAmazonia._maxTxAmount (contracts/SOSAmazonia.sol#30) is not in mixedCase
Variable SOSAmazonia._maxAccountAmount (contracts/SOSAmazonia.sol#31) is not in mixedCase
Variable SOSAmazonia._minAmountToAutoSwap (contracts/SOSAmazonia.sol#32) is not in mixedCase
Constant SOSAmazonia.maxTotalFee (contracts/SOSAmazonia.sol#40) is not in UPPER_CASE_WITH_UNDERSCORES
Variable SOSAmazonia._holders (contracts/SOSAmazonia.sol#69) is not in mixedCase
Constant SOSAmazonia.stakePrecision (contracts/SOSAmazonia.sol#75) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.

Additional information: link

Variable SOSAmazonia.splitFee(uint256,address,uint256,uint256,uint256,uint256).accumulated_scope_1 (contracts/SOSAmazonia.sol#376) is too similar to SOSAmazonia.splitFee(uint256,address,uint256,uint256,uint256,uint256).accumulated_scope_4 (contracts/SOSAmazonia.sol#385)
Variable SOSAmazonia.autoSwap(address).amountToSend_scope_0 (contracts/SOSAmazonia.sol#310) is too similar to SOSAmazonia.autoSwap(address).amountToSend_scope_1 (contracts/SOSAmazonia.sol#315)
Variable SOSAmazonia.splitFee(uint256,address,uint256,uint256,uint256,uint256).walletBalance_scope_2 (contracts/SOSAmazonia.sol#377) is too similar to SOSAmazonia.splitFee(uint256,address,uint256,uint256,uint256,uint256).walletBalance_scope_5 (contracts/SOSAmazonia.sol#386)
Variable SOSAmazonia.splitFee(uint256,address,uint256,uint256,uint256,uint256).wallet_scope_0 (contracts/SOSAmazonia.sol#375) is too similar to SOSAmazonia.splitFee(uint256,address,uint256,uint256,uint256,uint256).wallet_scope_3 (contracts/SOSAmazonia.sol#384)
Prevent variables from having similar names.

Additional information: link

GasHelper.isReversed(address,address) (contracts/GasHelper.sol#21-32) uses literals with too many digits:
- mstore(uint256,uint256)(emptyPointer_isReversed_asm_0,0x0dfe168100000000000000000000000000000000000000000000000000000000) (contracts/GasHelper.sol#26)
GasHelper.tokenTransfer(address,address,uint256) (contracts/GasHelper.sol#35-45) uses literals with too many digits:
- mstore(uint256,uint256)(emptyPointer_tokenTransfer_asm_0,0xa9059cbb00000000000000000000000000000000000000000000000000000000) (contracts/GasHelper.sol#39)
GasHelper.tokenTransferFrom(address,address,address,uint256) (contracts/GasHelper.sol#48-59) uses literals with too many digits:
- mstore(uint256,uint256)(emptyPointer_tokenTransferFrom_asm_0,0x23b872dd00000000000000000000000000000000000000000000000000000000) (contracts/GasHelper.sol#52)
GasHelper.swapToken(address,uint256,uint256,address) (contracts/GasHelper.sol#62-75) uses literals with too many digits:
- mstore(uint256,uint256)(emptyPointer_swapToken_asm_0,0x022c0d9f00000000000000000000000000000000000000000000000000000000) (contracts/GasHelper.sol#66)
GasHelper.getTokenBalanceOf(address,address) (contracts/GasHelper.sol#78-88) uses literals with too many digits:
- mstore(uint256,uint256)(emptyPointer_getTokenBalanceOf_asm_0,0x70a0823100000000000000000000000000000000000000000000000000000000) (contracts/GasHelper.sol#82)
GasHelper.getTokenReserves(address) (contracts/GasHelper.sol#91-101) uses literals with too many digits:
- mstore(uint256,uint256)(emptyPointer_getTokenReserves_asm_0,0x0902f1ac00000000000000000000000000000000000000000000000000000000) (contracts/GasHelper.sol#95)
SOSAmazonia.slitherConstructorConstantVariables() (contracts/SOSAmazonia.sol#14-499) uses literals with too many digits:
- DEAD = 0x000000000000000000000000000000000000dEaD (contracts/SOSAmazonia.sol#15)
SOSAmazonia.slitherConstructorConstantVariables() (contracts/SOSAmazonia.sol#14-499) uses literals with too many digits:
- ZERO = 0x0000000000000000000000000000000000000000 (contracts/SOSAmazonia.sol#16)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (@openzeppelin/contracts/access/Ownable.sol#54-56)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (@openzeppelin/contracts/access/Ownable.sol#62-65)
isExemptFee(address) should be declared external:
- AttributeMap.isExemptFee(address) (contracts/AttributeMap.sol#12)
isExemptFeeReceiver(address) should be declared external:
- AttributeMap.isExemptFeeReceiver(address) (contracts/AttributeMap.sol#13)
isExemptTxLimit(address) should be declared external:
- AttributeMap.isExemptTxLimit(address) (contracts/AttributeMap.sol#14)
isExemptAmountLimit(address) should be declared external:
- AttributeMap.isExemptAmountLimit(address) (contracts/AttributeMap.sol#15)
isExemptOperatePausedToken(address) should be declared external:
- AttributeMap.isExemptOperatePausedToken(address) (contracts/AttributeMap.sol#16)
isSpecialFeeWallet(address) should be declared external:
- AttributeMap.isSpecialFeeWallet(address) (contracts/AttributeMap.sol#17)
isSpecialFeeWalletReceiver(address) should be declared external:
- AttributeMap.isSpecialFeeWalletReceiver(address) (contracts/AttributeMap.sol#18)
isExemptSwapMaker(address) should be declared external:
- AttributeMap.isExemptSwapMaker(address) (contracts/AttributeMap.sol#19)
isExemptReward(address) should be declared external:
- AttributeMap.isExemptReward(address) (contracts/AttributeMap.sol#20)
setExemptFee(address,bool) should be declared external:
- AttributeMap.setExemptFee(address,bool) (contracts/AttributeMap.sol#46)
setExemptFeeReceiver(address,bool) should be declared external:
- AttributeMap.setExemptFeeReceiver(address,bool) (contracts/AttributeMap.sol#47)
setExemptTxLimit(address,bool) should be declared external:
- AttributeMap.setExemptTxLimit(address,bool) (contracts/AttributeMap.sol#48)
setExemptAmountLimit(address,bool) should be declared external:
- AttributeMap.setExemptAmountLimit(address,bool) (contracts/AttributeMap.sol#49)
setExemptOperatePausedToken(address,bool) should be declared external:
- AttributeMap.setExemptOperatePausedToken(address,bool) (contracts/AttributeMap.sol#50)
setSpecialFeeWallet(address,bool) should be declared external:
- AttributeMap.setSpecialFeeWallet(address,bool) (contracts/AttributeMap.sol#51)
setSpecialFeeWalletReceiver(address,bool) should be declared external:
- AttributeMap.setSpecialFeeWalletReceiver(address,bool) (contracts/AttributeMap.sol#52)
setExemptSwapMaker(address,bool) should be declared external:
- AttributeMap.setExemptSwapMaker(address,bool) (contracts/AttributeMap.sol#53)
setExemptReward(address,bool) should be declared external:
- AttributeMap.setExemptReward(address,bool) (contracts/AttributeMap.sol#54)
name() should be declared external:
- ERC20.name() (contracts/ERC20.sol#63-65)
- SOSAmazonia.name() (contracts/SOSAmazonia.sol#137)
symbol() should be declared external:
- ERC20.symbol() (contracts/ERC20.sol#71-73)
- SOSAmazonia.symbol() (contracts/SOSAmazonia.sol#138)
decimals() should be declared external:
- ERC20.decimals() (contracts/ERC20.sol#88-90)
- SOSAmazonia.decimals() (contracts/SOSAmazonia.sol#140)
totalSupply() should be declared external:
- ERC20.totalSupply() (contracts/ERC20.sol#95-97)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (contracts/ERC20.sol#102-104)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (contracts/ERC20.sol#122-124)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (contracts/ERC20.sol#133-136)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (contracts/ERC20.sol#151-165)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (contracts/ERC20.sol#179-182)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (contracts/ERC20.sol#198-206)
getSpecialWalletFeeOnSend(address) should be declared external:
- SOSAmazonia.getSpecialWalletFeeOnSend(address) (contracts/SOSAmazonia.sol#142)
getSpecialWalletFeeOnReceive(address) should be declared external:
- SOSAmazonia.getSpecialWalletFeeOnReceive(address) (contracts/SOSAmazonia.sol#143)
getStakeHoldersSize() should be declared external:
- SOSAmazonia.getStakeHoldersSize() (contracts/SOSAmazonia.sol#144)
setAdministrativeWallet(address) should be declared external:
- SOSAmazonia.setAdministrativeWallet(address) (contracts/SOSAmazonia.sol#167-170)
setInternalFundWallet(address) should be declared external:
- SOSAmazonia.setInternalFundWallet(address) (contracts/SOSAmazonia.sol#172-175)
setContractFees(uint256,uint256,uint256,uint256) should be declared external:
- SOSAmazonia.setContractFees(uint256,uint256,uint256,uint256) (contracts/SOSAmazonia.sol#178-184)
setMaxTxAmount(uint256) should be declared external:
- SOSAmazonia.setMaxTxAmount(uint256) (contracts/SOSAmazonia.sol#200-203)
setMaxAccountAmount(uint256) should be declared external:
- SOSAmazonia.setMaxAccountAmount(uint256) (contracts/SOSAmazonia.sol#205-208)
setMinAmountToAutoSwap(uint256) should be declared external:
- SOSAmazonia.setMinAmountToAutoSwap(uint256) (contracts/SOSAmazonia.sol#209-211)
buyBackAndHoldWithDecimals(uint256,address) should be declared external:
- SOSAmazonia.buyBackAndHoldWithDecimals(uint256,address) (contracts/SOSAmazonia.sol#214)
buyBackAndBurnWithDecimals(uint256) should be declared external:
- SOSAmazonia.buyBackAndBurnWithDecimals(uint256) (contracts/SOSAmazonia.sol#215)
Use the external attribute for functions never called from the contract.

Additional information: link

Contract has 8% buy tax and 8% sell tax.
Taxes are low but contract ownership is not renounced. Token has a high risk of becoming a honeypot.

Average 30d PancakeSwap liquidity is low.

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

Token is deployed only at one blockchain

Token has only one trading pair

BscScan page for the token does not contain additional info: website, socials, description, etc.

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

Token is not listed at Mobula.Finance

Additional information: link

Unable to find token on CoinHunt

Additional information: link

Unable to find code repository for the project

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

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

Young tokens have high risks of scam / 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