# 🔥 NEW Testnet Project 
                 Thread 🪂

By [cryptodrops](https://paragraph.com/@crptodrops) · 2023-04-23

---

Confirmed [#Airdrop](https://twitter.com/hashtag/Airdrop?src=hashtag_click) and seems to have the potential to give a some profit Like & RetweetLFG

Let's Dive into

[@oeblock](https://twitter.com/oeblock)

Testnet which was started on 13th of April

1.Total Supply: 21,000,000 Initial Circulation: 5,250,000 OEB Airdrop allocation 2% of total supply [@oeblock](https://twitter.com/oeblock) is an open source Bitcoin layer 2 solution that allows building decentralized applications (dApps) and smart contracts.

![](https://storage.googleapis.com/papyrus_images/57f6b25d6c9c0a7f6c1f72282b7776d623653180ee349c3815fba1ddc9ea3ad4.png)

![step by step](https://storage.googleapis.com/papyrus_images/b5e5780cc3fe894979ec648862e3652623f5237c87fd82f6d8e1b580c30d141c.jpg)

step by step

2.

Tasks To perform👨‍🏭

1.  Get Faucet
    
2.  Do some swap and add Liquidity
    
3.  Perfform Zeal tasks
    
4.  Contract Deploy
    

3.

At first Add RPC

1.  Go here: [https://oswap.ordin.finance/#/](https://oswap.ordin.finance/#/)
    
2.  Click on switch network or may be connect wallet
    
3.  The RPC add suggestion will appear add it Done✅
    

![next step](https://storage.googleapis.com/papyrus_images/dfbf46bb078ff59326428b2f4e621ddd9c7c50a0d5339c056dbe475b57721f31.jpg)

next step

4.

Claim Faucet Faucet Can be claimed from Discord

1.  Discord Link : [https://discord.gg/mYAAVSf9Ba](https://discord.gg/mYAAVSf9Ba)
    
2.  Go to Testnet Faucet
    
3.  Put command "!faucet Wallet address" Done✅
    

![next step](https://storage.googleapis.com/papyrus_images/cc0bcb7419676f7e7bd966c4a17a369978a66c1c990c64b763fea80bdf456e78.jpg)

next step

5.

Perform Swap and add liquidity👨‍🏭

*   Go here : [https://oswap.ordin.finance/#/](https://oswap.ordin.finance/#/)
    
*   Connect wallet
    
*   Do some swaps
    

Add Liquidity💧

*   Go here : [https://oswap.ordin.finance/#/pools](https://oswap.ordin.finance/#/pools)
    
*   Select Token Pair
    
*   Provide amount and give supply Done✅
    

![](https://storage.googleapis.com/papyrus_images/3cf46039d09e9eb99864b99e502c5f60e00048c001c07dadf50bd70770b693d3.jpg)

![next task](https://storage.googleapis.com/papyrus_images/501153afeb8d8229867f4b2aec865226e1f47a3ab28cf5163e9156cca6bf39e0.jpg)

next task

6.Join Zelay Link :

![](https://storage.googleapis.com/papyrus_images/95f032d7ab72d75189f956d15c79ee5a6b6d253d3b2baf99c03d23f289c64d81.jpg)

[https://zealy.io/c/oeblock/invite/RiE-lYZTscOVfnHn2l0h8…](https://t.co/Ui9ihee93G) - Perform Possible Given task and level up

7.Contract deployment:

We already shared too much on the topic of contract deployment so here also I'm dropping a Twitter guide, follow it !

[Subscribe](null)

    🥁Create Smart contract on #Consensys #testnet Too ✅
    

🤔As i think ~ We should Create/ Interact Smart contract for all EVM chain based testnet🚀

Process will be same for all EVM chains to generate Contract on testnet🏁

Lets mint some tokens: 👇

1.  Go Here : [https://docs.openzeppelin.com/contracts/4.x/wizard](https://docs.openzeppelin.com/contracts/4.x/wizard)
    
2.  Go to remix: [https://remix.ethereum.org](https://remix.ethereum.org)
    
3.  Compile & Deploy code & Then Burn some tokens (Look at screenshots👁️👁️)
    

🚀play with contracts on testnets as much as you can 😄😁

✨Make sure to♥️Like & Retweet🔁

now done

    /**
     *Submitted for verification at Etherscan.io on 2020-09-02
    */
    
    pragma solidity 0.5.16;
    
    interface IBEP20 {
      /**
       * @dev Returns the amount of tokens in existence.
       */
      function totalSupply() external view returns (uint256);
    
      /**
       * @dev Returns the token decimals.
       */
      function decimals() external view returns (uint8);
    
      /**
       * @dev Returns the token symbol.
       */
      function symbol() external view returns (string memory);
    
      /**
      * @dev Returns the token name.
      */
      function name() external view returns (string memory);
    
      /**
       * @dev Returns the bep token owner.
       */
      function getOwner() external view returns (address);
    
      /**
       * @dev Returns the amount of tokens owned by `account`.
       */
      function balanceOf(address account) external view returns (uint256);
    
      /**
       * @dev Moves `amount` tokens from the caller's account to `recipient`.
       *
       * Returns a boolean value indicating whether the operation succeeded.
       *
       * Emits a {Transfer} event.
       */
      function transfer(address recipient, uint256 amount) external returns (bool);
    
      /**
       * @dev Returns the remaining number of tokens that `spender` will be
       * allowed to spend on behalf of `owner` through {transferFrom}. This is
       * zero by default.
       *
       * This value changes when {approve} or {transferFrom} are called.
       */
      function allowance(address _owner, address spender) external view returns (uint256);
    
      /**
       * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
       *
       * Returns a boolean value indicating whether the operation succeeded.
       *
       * IMPORTANT: Beware that changing an allowance with this method brings the risk
       * that someone may use both the old and the new allowance by unfortunate
       * transaction ordering. One possible solution to mitigate this race
       * condition is to first reduce the spender's allowance to 0 and set the
       * desired value afterwards:
       * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
       *
       * Emits an {Approval} event.
       */
      function approve(address spender, uint256 amount) external returns (bool);
    
      /**
       * @dev Moves `amount` tokens from `sender` to `recipient` using the
       * allowance mechanism. `amount` is then deducted from the caller's
       * allowance.
       *
       * Returns a boolean value indicating whether the operation succeeded.
       *
       * Emits a {Transfer} event.
       */
      function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);
    
      /**
       * @dev Emitted when `value` tokens are moved from one account (`from`) to
       * another (`to`).
       *
       * Note that `value` may be zero.
       */
      event Transfer(address indexed from, address indexed to, uint256 value);
    
      /**
       * @dev Emitted when the allowance of a `spender` for an `owner` is set by
       * a call to {approve}. `value` is the new allowance.
       */
      event Approval(address indexed owner, address indexed spender, uint256 value);
    }
    
    /*
     * @dev Provides information about the current execution context, including the
     * sender of the transaction and its data. While these are generally available
     * via msg.sender and msg.data, they should not be accessed in such a direct
     * manner, since when dealing with GSN meta-transactions the account sending and
     * paying for execution may not be the actual sender (as far as an application
     * is concerned).
     *
     * This contract is only required for intermediate, library-like contracts.
     */
    contract Context {
      // Empty internal constructor, to prevent people from mistakenly deploying
      // an instance of this contract, which should be used via inheritance.
      constructor () internal { }
    
      function _msgSender() internal view returns (address payable) {
        return msg.sender;
      }
    
      function _msgData() internal view returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
      }
    }
    
    /**
     * @dev Wrappers over Solidity's arithmetic operations with added overflow
     * checks.
     *
     * Arithmetic operations in Solidity wrap on overflow. This can easily result
     * in bugs, because programmers usually assume that an overflow raises an
     * error, which is the standard behavior in high level programming languages.
     * `SafeMath` restores this intuition by reverting the transaction when an
     * operation overflows.
     *
     * Using this library instead of the unchecked operations eliminates an entire
     * class of bugs, so it's recommended to use it always.
     */
    library SafeMath {
      /**
       * @dev Returns the addition of two unsigned integers, reverting on
       * overflow.
       *
       * Counterpart to Solidity's `+` operator.
       *
       * Requirements:
       * - Addition cannot overflow.
       */
      function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");
    
        return c;
      }
    
      /**
       * @dev Returns the subtraction of two unsigned integers, reverting on
       * overflow (when the result is negative).
       *
       * Counterpart to Solidity's `-` operator.
       *
       * Requirements:
       * - Subtraction cannot overflow.
       */
      function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return sub(a, b, "SafeMath: subtraction overflow");
      }
    
      /**
       * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
       * overflow (when the result is negative).
       *
       * Counterpart to Solidity's `-` operator.
       *
       * Requirements:
       * - Subtraction cannot overflow.
       */
      function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;
    
        return c;
      }
    
      /**
       * @dev Returns the multiplication of two unsigned integers, reverting on
       * overflow.
       *
       * Counterpart to Solidity's `*` operator.
       *
       * Requirements:
       * - Multiplication cannot overflow.
       */
      function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
        // benefit is lost if 'b' is also tested.
        // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
        if (a == 0) {
          return 0;
        }
    
        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");
    
        return c;
      }
    
      /**
       * @dev Returns the integer division of two unsigned integers. Reverts on
       * division by zero. The result is rounded towards zero.
       *
       * Counterpart to Solidity's `/` operator. Note: this function uses a
       * `revert` opcode (which leaves remaining gas untouched) while Solidity
       * uses an invalid opcode to revert (consuming all remaining gas).
       *
       * Requirements:
       * - The divisor cannot be zero.
       */
      function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
      }
    
      /**
       * @dev Returns the integer division of two unsigned integers. Reverts with custom message on
       * division by zero. The result is rounded towards zero.
       *
       * Counterpart to Solidity's `/` operator. Note: this function uses a
       * `revert` opcode (which leaves remaining gas untouched) while Solidity
       * uses an invalid opcode to revert (consuming all remaining gas).
       *
       * Requirements:
       * - The divisor cannot be zero.
       */
      function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        // Solidity only automatically asserts when dividing by 0
        require(b > 0, errorMessage);
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold
    
        return c;
      }
    
      /**
       * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
       * Reverts when dividing by zero.
       *
       * Counterpart to Solidity's `%` operator. This function uses a `revert`
       * opcode (which leaves remaining gas untouched) while Solidity uses an
       * invalid opcode to revert (consuming all remaining gas).
       *
       * Requirements:
       * - The divisor cannot be zero.
       */
      function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return mod(a, b, "SafeMath: modulo by zero");
      }
    
      /**
       * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
       * Reverts with custom message when dividing by zero.
       *
       * Counterpart to Solidity's `%` operator. This function uses a `revert`
       * opcode (which leaves remaining gas untouched) while Solidity uses an
       * invalid opcode to revert (consuming all remaining gas).
       *
       * Requirements:
       * - The divisor cannot be zero.
       */
      function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
      }
    }
    
    /**
     * @dev Contract module which provides a basic access control mechanism, where
     * there is an account (an owner) that can be granted exclusive access to
     * specific functions.
     *
     * By default, the owner account will be the one that deploys the contract. This
     * can later be changed with {transferOwnership}.
     *
     * This module is used through inheritance. It will make available the modifier
     * `onlyOwner`, which can be applied to your functions to restrict their use to
     * the owner.
     */
    contract Ownable is Context {
      address private _owner;
    
      event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
    
      /**
       * @dev Initializes the contract setting the deployer as the initial owner.
       */
      constructor () internal {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
      }
    
      /**
       * @dev Returns the address of the current owner.
       */
      function owner() public view returns (address) {
        return _owner;
      }
    
      /**
       * @dev Throws if called by any account other than the owner.
       */
      modifier onlyOwner() {
        require(_owner == _msgSender(), "Ownable: caller is not the owner");
        _;
      }
    
      /**
       * @dev Leaves the contract without owner. It will not be possible to call
       * `onlyOwner` functions anymore. Can only be called by the current owner.
       *
       * NOTE: Renouncing ownership will leave the contract without an owner,
       * thereby removing any functionality that is only available to the owner.
       */
      function renounceOwnership() public onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = address(0);
      }
    
      /**
       * @dev Transfers ownership of the contract to a new account (`newOwner`).
       * Can only be called by the current owner.
       */
      function transferOwnership(address newOwner) public onlyOwner {
        _transferOwnership(newOwner);
      }
    
      /**
       * @dev Transfers ownership of the contract to a new account (`newOwner`).
       */
      function _transferOwnership(address newOwner) internal {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
      }
    }
    
    contract BEP20Token is Context, IBEP20, Ownable {
      using SafeMath for uint256;
    
      mapping (address => uint256) private _balances;
    
      mapping (address => mapping (address => uint256)) private _allowances;
    
      uint256 private _totalSupply;
      uint8 public _decimals;
      string public _symbol;
      string public _name;
    
      constructor() public {
        _name = "BUSD Token";
        _symbol = "BUSD";
        _decimals = 18;
        _totalSupply = 31000000000000000000000000;
        _balances[msg.sender] = _totalSupply;
    
        emit Transfer(address(0), msg.sender, _totalSupply);
      }
    
      /**
       * @dev Returns the bep token owner.
       */
      function getOwner() external view returns (address) {
        return owner();
      }
    
      /**
       * @dev Returns the token decimals.
       */
      function decimals() external view returns (uint8) {
        return _decimals;
      }
    
      /**
       * @dev Returns the token symbol.
       */
      function symbol() external view returns (string memory) {
        return _symbol;
      }
    
      /**
      * @dev Returns the token name.
      */
      function name() external view returns (string memory) {
        return _name;
      }
    
      /**
       * @dev See {BEP20-totalSupply}.
       */
      function totalSupply() external view returns (uint256) {
        return _totalSupply;
      }
    
      /**
       * @dev See {BEP20-balanceOf}.
       */
      function balanceOf(address account) external view returns (uint256) {
        return _balances[account];
      }
    
      /**
       * @dev See {BEP20-transfer}.
       *
       * Requirements:
       *
       * - `recipient` cannot be the zero address.
       * - the caller must have a balance of at least `amount`.
       */
      function transfer(address recipient, uint256 amount) external returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
      }
    
      /**
       * @dev See {BEP20-allowance}.
       */
      function allowance(address owner, address spender) external view returns (uint256) {
        return _allowances[owner][spender];
      }
    
      /**
       * @dev See {BEP20-approve}.
       *
       * Requirements:
       *
       * - `spender` cannot be the zero address.
       */
      function approve(address spender, uint256 amount) external returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
      }
    
      /**
       * @dev See {BEP20-transferFrom}.
       *
       * Emits an {Approval} event indicating the updated allowance. This is not
       * required by the EIP. See the note at the beginning of {BEP20};
       *
       * Requirements:
       * - `sender` and `recipient` cannot be the zero address.
       * - `sender` must have a balance of at least `amount`.
       * - the caller must have allowance for `sender`'s tokens of at least
       * `amount`.
       */
      function transferFrom(address sender, address recipient, uint256 amount) external returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "BEP20: transfer amount exceeds allowance"));
        return true;
      }
    
      /**
       * @dev Atomically increases the allowance granted to `spender` by the caller.
       *
       * This is an alternative to {approve} that can be used as a mitigation for
       * problems described in {BEP20-approve}.
       *
       * Emits an {Approval} event indicating the updated allowance.
       *
       * Requirements:
       *
       * - `spender` cannot be the zero address.
       */
      function increaseAllowance(address spender, uint256 addedValue) public returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
        return true;
      }
    
      /**
       * @dev Atomically decreases the allowance granted to `spender` by the caller.
       *
       * This is an alternative to {approve} that can be used as a mitigation for
       * problems described in {BEP20-approve}.
       *
       * Emits an {Approval} event indicating the updated allowance.
       *
       * Requirements:
       *
       * - `spender` cannot be the zero address.
       * - `spender` must have allowance for the caller of at least
       * `subtractedValue`.
       */
      function decreaseAllowance(address spender, uint256 subtractedValue) public returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "BEP20: decreased allowance below zero"));
        return true;
      }
    
      /**
       * @dev Creates `amount` tokens and assigns them to `msg.sender`, increasing
       * the total supply.
       *
       * Requirements
       *
       * - `msg.sender` must be the token owner
       */
      function mint(uint256 amount) public onlyOwner returns (bool) {
        _mint(_msgSender(), amount);
        return true;
      }
    
      /**
       * @dev Burn `amount` tokens and decreasing the total supply.
       */
      function burn(uint256 amount) public returns (bool) {
        _burn(_msgSender(), amount);
        return true;
      }
    
      /**
       * @dev Moves tokens `amount` from `sender` to `recipient`.
       *
       * This is internal function is equivalent to {transfer}, and can be used to
       * e.g. implement automatic token fees, slashing mechanisms, etc.
       *
       * Emits a {Transfer} event.
       *
       * Requirements:
       *
       * - `sender` cannot be the zero address.
       * - `recipient` cannot be the zero address.
       * - `sender` must have a balance of at least `amount`.
       */
      function _transfer(address sender, address recipient, uint256 amount) internal {
        require(sender != address(0), "BEP20: transfer from the zero address");
        require(recipient != address(0), "BEP20: transfer to the zero address");
    
        _balances[sender] = _balances[sender].sub(amount, "BEP20: transfer amount exceeds balance");
        _balances[recipient] = _balances[recipient].add(amount);
        emit Transfer(sender, recipient, amount);
      }
    
      /** @dev Creates `amount` tokens and assigns them to `account`, increasing
       * the total supply.
       *
       * Emits a {Transfer} event with `from` set to the zero address.
       *
       * Requirements
       *
       * - `to` cannot be the zero address.
       */
      function _mint(address account, uint256 amount) internal {
        require(account != address(0), "BEP20: mint to the zero address");
    
        _totalSupply = _totalSupply.add(amount);
        _balances[account] = _balances[account].add(amount);
        emit Transfer(address(0), account, amount);
      }
    
      /**
       * @dev Destroys `amount` tokens from `account`, reducing the
       * total supply.
       *
       * Emits a {Transfer} event with `to` set to the zero address.
       *
       * Requirements
       *
       * - `account` cannot be the zero address.
       * - `account` must have at least `amount` tokens.
       */
      function _burn(address account, uint256 amount) internal {
        require(account != address(0), "BEP20: burn from the zero address");
    
        _balances[account] = _balances[account].sub(amount, "BEP20: burn amount exceeds balance");
        _totalSupply = _totalSupply.sub(amount);
        emit Transfer(account, address(0), amount);
      }
    
      /**
       * @dev Sets `amount` as the allowance of `spender` over the `owner`s tokens.
       *
       * This is internal function is equivalent to `approve`, and can be used to
       * e.g. set automatic allowances for certain subsystems, etc.
       *
       * Emits an {Approval} event.
       *
       * Requirements:
       *
       * - `owner` cannot be the zero address.
       * - `spender` cannot be the zero address.
       */
      function _approve(address owner, address spender, uint256 amount) internal {
        require(owner != address(0), "BEP20: approve from the zero address");
        require(spender != address(0), "BEP20: approve to the zero address");
    
        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
      }
    
      /**
       * @dev Destroys `amount` tokens from `account`.`amount` is then deducted
       * from the caller's allowance.
       *
       * See {_burn} and {_approve}.
       */
      function _burnFrom(address account, uint256 amount) internal {
        _burn(account, amount);
        _approve(account, _msgSender(), _allowances[account][_msgSender()].sub(amount, "BEP20: burn amount exceeds allowance"));
      }
    }
    

NOW DONE TNX

---

*Originally published on [cryptodrops](https://paragraph.com/@crptodrops/new-testnet-project-thread)*