yardım - blockchain

[wanted09]

arkadaşlar bir contract oluşturdum sorunsuz compile ve deploy ediyor fakat test için alım satım yaptığımda belirttiğim %5 tax ı uygulamıyor. Nedenini çözemedim ya contracta vergi hesaplamasını yanlış öğrettim ya da vs vs. contractın hesaplama kısmını buraya bırakıyorum. Dileyene tamamını da atarım. Çok küçük bir sorun fakat çözemedim, çözebilecek olana helalinden 50 dolar atarım

function _executeTransfer(address from, address to, uint256 amount) internal {

        uint256 fee = 0;

        uint256 burnamount = 0;



        if (!_isExcludedFromTax[from] && !_isExcludedFromTax[to]) {

            if (isDexPair(from)) {

                fee = (amount * BuyTax) / 100;

            } else if (isDexPair(to)) {

                fee = (amount * SellTax) / 100;

            }

      

        burnamount = (amount * BurnRate) / 100;

        }



        uint256 amountAfterFee = amount - fee - burnamount;

        if (fee > 0) {

            super._transfer(from, TaxWallet, fee);

        }



        if (burnamount > 0) {

        super._transfer(from, BurnAddress, burnamount);

        }

        super._transfer(from, to, amountAfterFee);

    }

}

 

[Schumacher]

@SatoshiTURK @SavKripto

 

[SatoshiTURK]

konu yanlış kategoride.
edit : taşındı.

 

[fglc]

uint256 public BuyTax = 5;
uint256 public SellTax = 5;
uint256 public BurnRate = 1;
Bunu eklerseniz olabilir ancak yeniyim bu konuda 🙂

 

[wanted09]

uint256 public BuyTax = 5;
uint256 public SellTax = 5;
uint256 public BurnRate = 1;
Bunu eklerseniz olabilir ancak yeniyim bu konuda 🙂

bunlar var zaten hocam contractın başında. Ben sadece hesaplama kısmını attım yanlışlık mı var diye

 

[wanted09]

konu yanlış kategoride.
edit : taşındı.

çözümü biliyor musun yardımcı olabilir misin?

 

[SatoshiTURK]

kodun tamamını ekleyin sorununuzu detaylı güzel tane tane anlatın.
ayrıca kod eklersek direk yapıştırmayın kod bloğu olarak ekleyin.
dümdüz koyduğunuzda kod okunmuyor.

 

[wanted09]

kodun tamamını ekleyin sorununuzu detaylı güzel tane tane anlatın.
ayrıca kod eklersek direk yapıştırmayın kod bloğu olarak ekleyin.
dümdüz koyduğunuzda kod okunmuyor.

sorunsuz compile ve deploy oluyor fakat farklı cüzdanlardan tax testi yaptım alım yaparken slippage 0.1 de olmasına rağmen alım yapıyor yani hiç tax almıyor. Satış yaparken de slippage ı 25 de yapsam satmıyor

// SPDX-License-Identifier: MIT

// Compatible with OpenZeppelin Contracts ^5.0.0

pragma solidity ^0.8.20;



import "@openzeppelin/[email protected]/token/ERC20/extensions/ERC20Pausable.sol";

import "@openzeppelin/[email protected]/token/ERC20/ERC20.sol";

import "@openzeppelin/[email protected]/token/ERC20/extensions/ERC20Burnable.sol";

import "@openzeppelin/[email protected]/access/Ownable.sol";

import "@openzeppelin/[email protected]/token/ERC20/extensions/ERC20Permit.sol";



contract tst1 is ERC20, ERC20Burnable, ERC20Pausable, Ownable, ERC20Permit {



    uint256 public BuyTax = 5;

    uint256 public SellTax = 5;

    uint256 public BurnRate = 0;

    address public TaxWallet = 0x8635AeF7D60A718DB38186A9c610eE60efBA7959;

    address constant BurnAddress = address (0x000000000000000000000000000000000000dEaD);



    mapping (address => bool) private _isExcludedFromTax;

    mapping (address => bool) private _isDexPair;

    address[] public arrayOfAddresses = [0x8635AeF7D60A718DB38186A9c610eE60efBA7959];



    event BuyTaxUpdated(uint256 newBuyTax);

    event SellTaxUpdated(uint256 newSellTax);

    event TaxWalletUpdated(address newTaxWallet);

    event BurnRateUpdated(uint256 newBurnTax);



    constructor(address initialOwner)

        ERC20("tst1", "tst")

        Ownable(initialOwner)

        ERC20Permit("tst1")

    {

        _mint(msg.sender, 1100000000 * 10 ** decimals());





    for (uint i = 0; i < arrayOfAddresses.length; i++) {

    _isExcludedFromTax[arrayOfAddresses] = true;

    } 



    _isExcludedFromTax[initialOwner] = true;

    _isExcludedFromTax[address(this)] = true;

    _isExcludedFromTax[TaxWallet] = true;



    transferOwnership(initialOwner);

    }



    function setDexPair(address account, bool isPair)

    external onlyOwner {

    _isDexPair[account] = isPair;

    }



    function isDexPair(address account) internal view returns (bool) {

    return _isDexPair [account];

    }



    function updateBuyTax(uint256 newBuyTax)

    external onlyOwner {

    require(newBuyTax <= 10, "Buy Tax must be less than or equal to 10%");

    BuyTax = newBuyTax;

    emit BuyTaxUpdated(newBuyTax);

    }



    function updateSellTax(uint256 newSellTax)

    external onlyOwner {

    require(newSellTax <= 10, "Sell Tax must be less than or equal to 10%");

    SellTax = newSellTax;

    emit SellTaxUpdated(newSellTax);

    }



    function updateTaxWallet(address newTaxWallet)

    external onlyOwner {

    require(newTaxWallet != address (0));

    TaxWallet = newTaxWallet;

    emit TaxWalletUpdated(newTaxWallet);

    }



    function updateBurnRate(uint256 newBurnRate)

    external onlyOwner {

    require(newBurnRate <= 10, "Burn tax must be less than or equal to 10%");

    BurnRate = newBurnRate;

    emit BurnRateUpdated(newBurnRate);

    }



    function excludedFromTax(address account, bool excluded)

    external onlyOwner {

    _isExcludedFromTax[account] = excluded;

    }



    function pause() public onlyOwner {

        _pause();

    }



    function unpause() public onlyOwner {

        _unpause();

    }



    function _update(address from, address to, uint256 value)

        internal

        override(ERC20, ERC20Pausable)

    {

        super._update(from, to, value);

    }



    function transfer(address recipient, uint256 amount) public virtual override returns(bool) {

        _executeTransfer(_msgSender(), recipient, amount);

        return true;

    }



    function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) {

        _executeTransfer(sender, recipient, amount);

        _approve(sender, _msgSender(), allowance(sender, _msgSender()) - amount);

        return true;

    }



    function _executeTransfer(address from, address to, uint256 amount) internal {

        uint256 fee = 0;

        uint256 burnamount = 0;



        if (!_isExcludedFromTax[from] && !_isExcludedFromTax[to]) {

            if (isDexPair(from)) {

                fee = (amount * BuyTax) / 100;

            } else if (isDexPair(to)) {

                fee = (amount * SellTax) / 100;

            }

        

        burnamount = (amount * BurnRate) / 100;

        }



        uint256 amountAfterFee = amount - fee - burnamount;

        if (fee > 0) {

            super._transfer(from, TaxWallet, fee);

        }



        if (burnamount > 0) {

        super._transfer(from, BurnAddress, burnamount);

        }

        super._transfer(from, to, amountAfterFee);

    }

}

 

[SatoshiTURK]

sorunsuz compile ve deploy oluyor fakat farklı cüzdanlardan tax testi yaptım alım yaparken slippage 0.1 de olmasına rağmen alım yapıyor yani hiç tax almıyor. Satış yaparken de slippage ı 25 de yapsam satmıyor

// SPDX-License-Identifier: MIT

// Compatible with OpenZeppelin Contracts ^5.0.0

pragma solidity ^0.8.20;



import "@openzeppelin/[email protected]/token/ERC20/extensions/ERC20Pausable.sol";

import "@openzeppelin/[email protected]/token/ERC20/ERC20.sol";

import "@openzeppelin/[email protected]/token/ERC20/extensions/ERC20Burnable.sol";

import "@openzeppelin/[email protected]/access/Ownable.sol";

import "@openzeppelin/[email protected]/token/ERC20/extensions/ERC20Permit.sol";



contract tst1 is ERC20, ERC20Burnable, ERC20Pausable, Ownable, ERC20Permit {



    uint256 public BuyTax = 5;

    uint256 public SellTax = 5;

    uint256 public BurnRate = 0;

    address public TaxWallet = 0x8635AeF7D60A718DB38186A9c610eE60efBA7959;

    address constant BurnAddress = address (0x000000000000000000000000000000000000dEaD);



    mapping (address => bool) private _isExcludedFromTax;

    mapping (address => bool) private _isDexPair;

    address[] public arrayOfAddresses = [0x8635AeF7D60A718DB38186A9c610eE60efBA7959];



    event BuyTaxUpdated(uint256 newBuyTax);

    event SellTaxUpdated(uint256 newSellTax);

    event TaxWalletUpdated(address newTaxWallet);

    event BurnRateUpdated(uint256 newBurnTax);



    constructor(address initialOwner)

        ERC20("tst1", "tst")

        Ownable(initialOwner)

        ERC20Permit("tst1")

    {

        _mint(msg.sender, 1100000000 * 10 ** decimals());





    for (uint i = 0; i < arrayOfAddresses.length; i++) {

    _isExcludedFromTax[arrayOfAddresses] = true;

    }



    _isExcludedFromTax[initialOwner] = true;

    _isExcludedFromTax[address(this)] = true;

    _isExcludedFromTax[TaxWallet] = true;



    transferOwnership(initialOwner);

    }



    function setDexPair(address account, bool isPair)

    external onlyOwner {

    _isDexPair[account] = isPair;

    }



    function isDexPair(address account) internal view returns (bool) {

    return _isDexPair [account];

    }



    function updateBuyTax(uint256 newBuyTax)

    external onlyOwner {

    require(newBuyTax <= 10, "Buy Tax must be less than or equal to 10%");

    BuyTax = newBuyTax;

    emit BuyTaxUpdated(newBuyTax);

    }



    function updateSellTax(uint256 newSellTax)

    external onlyOwner {

    require(newSellTax <= 10, "Sell Tax must be less than or equal to 10%");

    SellTax = newSellTax;

    emit SellTaxUpdated(newSellTax);

    }



    function updateTaxWallet(address newTaxWallet)

    external onlyOwner {

    require(newTaxWallet != address (0));

    TaxWallet = newTaxWallet;

    emit TaxWalletUpdated(newTaxWallet);

    }



    function updateBurnRate(uint256 newBurnRate)

    external onlyOwner {

    require(newBurnRate <= 10, "Burn tax must be less than or equal to 10%");

    BurnRate = newBurnRate;

    emit BurnRateUpdated(newBurnRate);

    }



    function excludedFromTax(address account, bool excluded)

    external onlyOwner {

    _isExcludedFromTax[account] = excluded;

    }



    function pause() public onlyOwner {

        _pause();

    }



    function unpause() public onlyOwner {

        _unpause();

    }



    function _update(address from, address to, uint256 value)

        internal

        override(ERC20, ERC20Pausable)

    {

        super._update(from, to, value);

    }



    function transfer(address recipient, uint256 amount) public virtual override returns(bool) {

        _executeTransfer(_msgSender(), recipient, amount);

        return true;

    }



    function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) {

        _executeTransfer(sender, recipient, amount);

        _approve(sender, _msgSender(), allowance(sender, _msgSender()) - amount);

        return true;

    }



    function _executeTransfer(address from, address to, uint256 amount) internal {

        uint256 fee = 0;

        uint256 burnamount = 0;



        if (!_isExcludedFromTax[from] && !_isExcludedFromTax[to]) {

            if (isDexPair(from)) {

                fee = (amount * BuyTax) / 100;

            } else if (isDexPair(to)) {

                fee = (amount * SellTax) / 100;

            }

       

        burnamount = (amount * BurnRate) / 100;

        }



        uint256 amountAfterFee = amount - fee - burnamount;

        if (fee > 0) {

            super._transfer(from, TaxWallet, fee);

        }



        if (burnamount > 0) {

        super._transfer(from, BurnAddress, burnamount);

        }

        super._transfer(from, to, amountAfterFee);

    }

}

bugün yarın testlerini yapar inceler bilgi veririm.

 

[fglc]

// SPDX-License-Identifier: MIT
// Compatible with OpenZeppelin Contracts ^5.0.0
pragma solidity ^0.8.20;

import "@openzeppelin/[email protected]/token/ERC20/extensions/ERC20Pausable.sol";
import "@openzeppelin/[email protected]/token/ERC20/ERC20.sol";
import "@openzeppelin/[email protected]/token/ERC20/extensions/ERC20Burnable.sol";
import "@openzeppelin/[email protected]/access/Ownable.sol";
import "@openzeppelin/[email protected]/token/ERC20/extensions/ERC20Permit.sol";

contract tst1 is ERC20, ERC20Burnable, ERC20Pausable, Ownable, ERC20Permit {

    uint256 public BuyTax = 5;
    uint256 public SellTax = 5;
    uint256 public BurnRate = 0;
    address public TaxWallet = 0x8635AeF7D60A718DB38186A9c610eE60efBA7959;
    address constant BurnAddress = address (0x000000000000000000000000000000000000dEaD);

    mapping (address => bool) private _isExcludedFromTax;
    mapping (address => bool) private _isDexPair;
    address[] public arrayOfAddresses = [0x8635AeF7D60A718DB38186A9c610eE60efBA7959];

    event BuyTaxUpdated(uint256 newBuyTax);
    event SellTaxUpdated(uint256 newSellTax);
    event TaxWalletUpdated(address newTaxWallet);
    event BurnRateUpdated(uint256 newBurnTax);

    constructor(address initialOwner)
        ERC20("tst1", "tst")
        Ownable(initialOwner)
        ERC20Permit("tst1")
    {
        _mint(msg.sender, 1100000000 * 10 ** decimals());

        // #
        for (uint i = 0; i < arrayOfAddresses.length; i++) {
            _isExcludedFromTax[arrayOfAddresses[i]] = true;
        }

        _isExcludedFromTax[initialOwner] = true;
        _isExcludedFromTax[address(this)] = true;
        _isExcludedFromTax[TaxWallet] = true;

        transferOwnership(initialOwner);
    }

    function setDexPair(address account, bool isPair)
        external onlyOwner {
        _isDexPair[account] = isPair;
    }

    // #
    function isDexPair(address account) public view returns (bool) {
        return _isDexPair[account];
    }

    function updateBuyTax(uint256 newBuyTax)
        external onlyOwner {
        require(newBuyTax <= 10, "Buy Tax must be less than or equal to 10%");
        BuyTax = newBuyTax;
        emit BuyTaxUpdated(newBuyTax);
    }

    function updateSellTax(uint256 newSellTax)
        external onlyOwner {
        require(newSellTax <= 10, "Sell Tax must be less than or equal to 10%");
        SellTax = newSellTax;
        emit SellTaxUpdated(newSellTax);
    }

    function updateTaxWallet(address newTaxWallet)
        external onlyOwner {
        require(newTaxWallet != address (0));
        TaxWallet = newTaxWallet;
        emit TaxWalletUpdated(newTaxWallet);
    }

    function updateBurnRate(uint256 newBurnRate)
        external onlyOwner {
        require(newBurnRate <= 10, "Burn tax must be less than or equal to 10%");
        BurnRate = newBurnRate;
        emit BurnRateUpdated(newBurnRate);
    }

    function excludedFromTax(address account, bool excluded)
        external onlyOwner {
        _isExcludedFromTax[account] = excluded;
    }

    function pause() public onlyOwner {
        _pause();
    }

    function unpause() public onlyOwner {
        _unpause();
    }

    function _update(address from, address to, uint256 value)
        internal
        override(ERC20, ERC20Pausable) {
        super._update(from, to, value);
    }

    function transfer(address recipient, uint256 amount) public virtual override returns(bool) {
        _executeTransfer(_msgSender(), recipient, amount);
        return true;
    }

    function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) {
        _executeTransfer(sender, recipient, amount);
        _approve(sender, _msgSender(), allowance(sender, _msgSender()) - amount);
        return true;
    }

    function _executeTransfer(address from, address to, uint256 amount) internal {
        uint256 fee = 0;
        uint256 burnAmount = 0;

        // #
        if (!_isExcludedFromTax[from] && !_isExcludedFromTax[to]) {
            if (isDexPair(from)) {
                fee = (amount * BuyTax) / 100;
            } else if (isDexPair(to)) {
                fee = (amount * SellTax) / 100;
            }
            burnAmount = (amount * BurnRate) / 100;
        }

        uint256 amountAfterFee = amount - fee - burnAmount;

        if (fee > 0) {
            super._transfer(from, TaxWallet, fee);
        }

        if (burnAmount > 0) {
            super._transfer(from, BurnAddress, burnAmount);
        }

        super._transfer(from, to, amountAfterFee);
    }
}